Combination of polyanionic based compound and cationic based compound

Abstract

A combination of (1) polyanionic based compound, (2) cationic base compound, (3) phosphoric acid ester-based compatibility agent exemplified by alkyl polyalkylene glycol ether phosphoric acid ester acid form and (4) water. The invention further relates to methods for preparing and using said combination.

Description

[0001] Combination of polyanionic based compound and cationic based compound

[0002] RELATED APPLICATION / S

[0003] Throughout this application various publications are referenced. The disclosures of these documents in their entireties are hereby incorporated by reference into this application in order to more fully describe the state of the art to which this invention pertains.

[0004] FIELD

[0005] The present invention relates to combination of (1) polyanionic based compound, (2) cationic based compound, (3) phosphoric acid ester-based compatibility agent exemplified by alkyl polyalkylene glycol ether phosphoric acid ester acid form and (4) water. The invention further relates to methods for preparing and using said combination.

[0006] INTRODUCTION

[0007] Combination as tank mix of pesticides compositions and / or adjuvants for controlling pests or for improving treatment are well known practice in the agricultural field. Often, one of mixed compositions is water based composition which comprises polyanionic compound such as surfactant and the second comprises cationic based compound for example as additive. Compositions which comprise polyanionic based compound and compositions comprise cationic based compounds are not compatible upon mixing as tank mix and the stability of the dispersion comprising these two components (polyanionic based compound and cationic based compounds) is rapidly reduced and phase separation and / or sedimentation occurs.

[0008] There is a need to develop a method for mixing compositions comprising these two components.

[0009] SUMMARY OF THE INVENTION

[0010] The present invention provides a stable combined dispersion of (1) at least one composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound and (3) water, wherein said dispersion is stabilized by inclusion of at least one phosphoric acid ester-based compatibility agent and wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a combined dispersion of the same of at least one composition comprising polyanionic based compound and same amount of at least one composition comprising cationic based compound in the absence of the compatibility agent, over comparable periods of time.

[0011] The present invention also provides a dispersion prepared using any one of the combinations or compositions disclosed herein.

[0012] The present invention also provides a process for preparing a dispersion comprising mixing (1) at least one composition comprising cationic based compound, (2) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof (3) water and (4) at least one composition comprising polyanionic based compound.

[0013] In some embodiments, the phosphoric acid ester-based compatibility agent is organic phosphoric acid ester-based compatibility agent.

[0014] In some embodiments, the organic phosphoric acid ester-based is alkyl polyalkylene glycol ether phosphoric acid ester acid form.

[0015] In some embodiments, the composition comprising cationic based compound is suspension concentrate.

[0016] In some embodiments, the composition comprising cationic based compound is suspo emulsion (SE).

[0017] In some embodiments, the composition comprising cationic based compound is oil dispersion (OD).

[0018] In some embodiments, the composition comprising cationic based compound is emulsions in water (EW).

[0019] In some embodiments, the composition comprising cationic based compound is soluble concentrate (SL).

[0020] In some embodiments, the composition comprising polyanionic based compound is suspension concentrate.

[0021] In some embodiments, the composition comprising polyanionic based compound is suspoemulsion (SE).

[0022] In some embodiments, the composition comprising polyanionic based compound is oil dispersion (OD).

[0023] In some embodiments, the composition comprising polyanionic based compound is emulsions in water (EW).

[0024] The compositions combined to form dispersion of the invention are typically aqueous compositions. The suspension compositions of the invention are typically aqueous suspensions.

[0025] The present invention also provides a package or kit comprising (1) at least one polyanionic based compound, (2) at least one cationic based compound, and (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof.

[0026] The present invention also provides a package or kit comprising 1) at least one composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound and (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form.

[0027] The present invention also provides the use of at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof for dispersing (1) at least one composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound in water.

[0028] The present invention also provides the use of at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof for reducing the phase separation and / or sedimentation of an aqueous dispersion comprising (1) 1) at least one composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound in water wherein the rate and / or extent of phase separation and / or sedimentation of the suspension is lower than the rate and / or extent of phase separation and / or sedimentation of the dispersion when (1) and (2) are mixed in the absence of alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof.

[0029] FIGURES

[0030] Figure 1. results for experiment 1

[0031] Figure 2. results for experiment 2

[0032] Figure 3. results for experiment 3

[0033] Figure 4. results for experiment 4

[0034] Figure 5. results for experiment 5

[0035] Figure 6. results for experiment 6

[0036] Figure 7. results for experiment 7

[0037] Figure 8. results for experiment 8

[0038] Figure 9. results for experiment 9 DETAILED DESCRIPTION OF THE INVENTION

[0039] Definitions

[0040] Prior to setting forth the present subject matter in detail, it may be helpful to provide definitions of certain terms to be used herein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as is commonly understood by one of skill in the art to which this subject matter belongs.

[0041] As used herein, the term “cationic based compound”, refers to organic molecules that possess at least one positively charged group, which appears individually or in combination with other charged parts in the molecule (i.e., zwitterion). Examples for such agents includes but not limited to cationic amines which can be mono-substituted, di-substituted, tri-substituted and\or quaternary ammonium, and to their salts thereof. Moreover, the term also refers to non-cationic agents precursors that can further become cationic, for example as depending on the overall pH of the composition

[0042] As used herein, the term “adjuvant” is defined as any substance that is not an active ingredient, but which enhances or is intended to enhance the effectiveness of the active ingredient, for example pesticide, with which it is used adjuvants may include, but are not limited to, spreading agents, penetrants, compatibility agents, and drift retardants.

[0043] As used herein, the term “tank mix” means at least two of the components of the combination, mixture or composition of the present invention mixed in a tank.

[0044] As used herein, the term "plant" includes reference to the whole plant, plant organ (e.g., leaves, stems, twigs, roots, trunks, limbs, shoots, fruits etc.), or plant cells.

[0045] As used herein, the term "plant" includes reference to agricultural crops including field crops (soybean, maize, wheat, rice, etc.), vegetable crops (potatoes, cabbages, etc.) and perennial crops including fruits (peach, etc.).

[0046] As used herein, the term "propagation material" is to be understood to denote all the generative parts of the plant such as seeds and spores, vegetative structures such as bulbs, corms, tubers, rhizomes, roots stems, basal shoots, stolons and buds.

[0047] As used herein, the term "locus" includes not only areas where pests including weeds, insects, fungus, etc. may already exist, but also areas where a pest has yet to emerge, and also to areas under cultivation.

[0048] As used herein, the term “ha” refers to hectare.

[0049] The term “a” or “an” as used herein includes the singular and the plural, unless specifically stated otherwise. Therefore, the terms “a,” “an” or “at least one” can be used interchangeably in this application. Throughout the application, descriptions of various embodiments use the term “comprising”; however, it will be understood by one of skill in the art, that in some specific instances, an embodiment can alternatively be described using the language “consisting essentially of’ or “consisting of.”

[0050] The term “about” as used herein specifically includes ±10% from the indicated values in the range. In addition, the endpoints of all ranges directed to the same component or property herein are inclusive of the endpoints, are independently combinable, and include all intermediate points and ranges. It is understood that where a parameter range is provided, all integers within that range, and tenths thereof, are also provided by the invention. For example, “10-50%” includes 10%, 10.1%, 10.2%, etc. up to 50%.

[0051] Tank mix of composition comprising poly anionic based compound and composition comprising cationic based compound, in water is challenging due to incompatibility between the polyanionic based compound and cationic based compound. It was surprisingly found that using an amount of alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof, increases the compatibility of two compositions and results in improvement in the stability and suspensibility of the water suspension.

[0052] Surprisingly, it was found that alkyl polyalkylene glycol ether phosphoric acid ester acid and / or the salt form thereof form significantly improves the compatibility between compositions comprising polyanion based compound and compositions comprising cation based compound.

[0053] The combination with alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof, improves the physical properties of water suspensions comprising polyanionic based compound and cationic based compound thereof.

[0054] Combinations

[0055] The present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester- based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time. The present invention provides a stable combined dispersion of (1) at least one composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound and (3) water, wherein said dispersion is stabilized by inclusion of at least one phosphoric acid ester-based compatibility agent and wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a combined dispersion of the same of at least one composition comprising polyanionic based compound and same amount of at least one composition comprising cationic based compound, in the absence of the compatibility agent, over comparable periods of time.

[0056] The liquid carrier is most typically aqueous and often water.

[0057] The present invention provides a combination of (1) polyanionic based compound, (2) cationic based compound, (3) phosphoric acid ester-based compatibility agent exemplified by alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof.

[0058] The present invention provides a combination of (1) at least one composition comprising polyanionic based compound (2) at least one composition comprising cationic based compound, (3) phosphoric acid ester-based compatibility agent exemplified by alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof, and (4) water.

[0059] The present invention provides a combination of (1) at least one composition comprising polyanionic based compound (2) at least one composition comprising cationic based compound, (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (4) water.

[0060] In some embodiments, the dispersion is a combined tank mix suspension in water.

[0061] In some embodiments the polyanionic based compound is polyanionic based surfactant In some embodiments the polyanionic based surfactant is lignosulfonate.

[0062] In some embodiments, the polyanionic based surfactant is Polyfon H

[0063] In some embodiments, the polyanionic based surfactant is Reax 100M.

[0064] In some embodiments, the polyanionic based surfactant is Reax 88A.

[0065] In some embodiments, the polyanionic based surfactant is Borresperse Na.

[0066] In some embodiments the polyanionic based compound is anionic derivative of polysaccharides In some embodiments the anionic derivative of polysaccharides is xanthan gum. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 100: 1 to about 1 :20. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 20:1 to about 1 :20. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 80: 1 to 1 :10. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 80: 1 to 1 :8 In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 10: 1 to 1 :8.

[0067] In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 20: 1 to about 1 :20. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 80: 1 to 1 :8.

[0068] In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 20: 1 to about 1 :4. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the polyanionic based compound is from about 2: 1 to 1 : 1.

[0069] In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the cation based compound is from about 20: 1 to about 1 :20. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the cation based compound is from about 10: 1 to about 1 :10. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the cation based compound is from about 5: 1 to about 1 :5. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent and the cation based compound is from about 2: 1 to about 1 :2.

[0070] In some embodiments, the weight ratio between the cationic based compound and the poly anionic based surfactant is from about 100:1 to about 1 : 100.

[0071] In some embodiments, the weight ratio between the cationic based compound and the poly anionic based surfactant is from about 10:1 to about 1 : 10. In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent, the cationic based compound and the poly anionic based surfactant is from about 2:2: 1 to about 1 :2: 1.

[0072] In some embodiments, the weight ratio between the phosphoric acid ester-based compatibility agent, the cationic based compound and the poly anionic based surfactant is from about 20: 10: 1 to about 1 :2: 1.

[0073] In some embodiments, the phosphoric acid ester-based compatibility agent is soluble in the combination

[0074] In some embodiments, the phosphoric acid ester-based compatibility agent is soluble in the tank mix.

[0075] In some embodiments, the phosphoric acid ester-based compatibility agent is phosphate esters of fatty alcohol ethoxylates.

[0076] In some embodiments, the phosphoric acid ester-based compatibility agent is alkyl polyalkylene glycol ether phosphoric acid ester acid form.

[0077] In some embodiments, the phosphoric acid ester-based compatibility agent is Polyoxyethylene (5) tridecyl mono / di-phosphate available as CRODAFOS T5A.

[0078] In some embodiments, the organic phosphoric acid ester-based compatibility agent is PEG- 10 PPG-5 cetyl phosphate available as Crodafos Cl 0 / 5 A.

[0079] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene (2) cetyl-stearyl mono / di-phosphate available as Crodafos CS2A.

[0080] In some embodiments, the organic phosphoric acid ester-based compatibility agent is

[0081] Polyoxyethylene alkyl ether Phosphate available as crodafos D4A.

[0082] In some embodiments, the organic phosphoric acid ester-based compatibility agent is

[0083] Polyoxyethylene (3) oleyl mono / di-phosphate available as crodafos 03 A.

[0084] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene (5) oleyl mono / di-phosphate available as crodafos O5A. In some embodiments, the organic phosphoric acid ester-based compatibility agent is Oleyl ether phosphate available as crodafos O10A.

[0085] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene branched tridecyl Phosphate available as crodafos T6A.

[0086] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene alkyl ether phosphate available as multitrope 1214.

[0087] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene (5) Oleyl Ether Phosphate available as CRODAFOS O10A. In some embodiments, the organic phosphoric acid ester-based compatibility agent is an alkyl polyethylene glycol ether phosphoric acid mono / diester (50 / 50), acid form. In some embodiments, the organic phosphoric acid ester-based compatibility agent is isotridecyl polyoxethyl (6 EO) phosphoric acid mono / diester, available as Hostaphat® 1306.

[0088] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Ethoxylated Tri styrylphenol dihydrogen phosphate.

[0089] In some embodiments, the organic phosphoric acid ester-based compatibility agent is M3 from WUXI-JING FUNG,

[0090] In some embodiments, the M3 comprises Ethoxylated Tristyrylphenol dihydrogen phosphate has CAS 90093-37-1(114535-82-9).

[0091] In some embodiments, the organic phosphoric acid ester-based compatibility agent is tri styrylphenol ethoxylate phosphate.

[0092] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyethylene glycol (7EO) octyl decyl ether mono / di-phosphate Potassium Salt (available as AEO-7PK from GPRO)

[0093] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyethylene glycol (6EO) octyl decyl ether mono / di-phosphate (available as AEO-6P)

[0094] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyethylene glycol (3EO) iso-decyl ether mono / di-phosphate (available as AEO-3PT) In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyethylene glycol (3EO) 2-ethylhexyl ether mono / di-phosphate (available as AEO-3PE)

[0095] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyethylene glycol (6EO) Iso-tridecanol ether phosphate

[0096] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Polyethylene glycol (3EO) lauryl mono / di-phosphate (available as AEO- 3PA)

[0097] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Soprophor- 3D33, from Solvay.

[0098] In some embodiments, the organic phosphoric acid ester-based compatibility agent is Dibutyl phosphate

[0099] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is in the salt form.

[0100] In some embodiments, the alkyl polyethylene glycol ether phosphoric acid ester acid form is in the acid form.

[0101] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is in non-ionic form.

[0102] In some embodiments, alkyl polyalkylene glycol ether phosphoric acid ester acid form is anionic form.

[0103] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is mono ester.

[0104] In some embodiment the alkyl polyalkylene glycol ether phosphoric acid ester acid form is diester.

[0105] In some embodiments the alkyl polyalkylene glycol ether phosphoric acid ester acid form is mixture of mono and diester.

[0106] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is mono ester.

[0107] In some embodiment the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is diester. In some embodiments the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is mixture of mono and diester.

[0108] In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and cationic based compound is from about 20: 1 to about 1 :20. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and cationic based is from about 10: 1 to about 1 : 10. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and cationic based is from about 5: 1 to about 1 :5. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and cationic based is from about 2: 1 to about 1 :2.

[0109] In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the poly anionic based compound is from about 1 : 1 to about 1 :4. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the poly anionic based compound is from about 80: 1 to about 1 :8.

[0110] In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 100:1 to about 1 :20. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 20:1 to about 1 :20. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 80: 1 to 1 : 10. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 80: 1 to 1 :8. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 10: 1 to 1 :8.

[0111] In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 20: 1 to about 1 :20. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 80:1 to 1 :8.

[0112] In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 20:1 to about 1 :4. In some embodiments, the weight ratio between the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the polyanionic based compound is from about 2: 1 to 1 : 1.

[0113] In some embodiments, the organic phosphoric acid ester-based compatibility agent is mono esters of phosphoric acid.

[0114] In some embodiments, the organic phosphoric acid ester-based compatibility agent is diesters of phosphoric acid.

[0115] In some embodiments, the organic phosphoric acid ester-based compatibility agent is phosphoric acid decyl octyl ester.

[0116] In some embodiments, the organic phosphoric acid ester-based compatibility agent is phosphate esters of alcohol ethoxylates.

[0117] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkoxylated phosphoric acid mono esters.

[0118] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkoxylated phosphoric acid di-esters.

[0119] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkoxylated phosphoric acid tri-esters.

[0120] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkoxylated polyarylphenol di- and tri-phosphate esters.

[0121] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkyl alkoxylated phosphoric acid mono esters.

[0122] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkyl alkoxylated phosphoric acid di-esters. In some embodiments, the organic phosphoric acid ester-based compatibility agent is tri styrylphenol ethoxylate phosphate mono ester.

[0123] In some embodiments, the organic phosphoric acid ester-based compatibility agent is tri styrylphenol ethoxylate phosphate di-ester.

[0124] In some embodiments, the organic phosphoric acid ester-based compatibility agent is tri styrylphenol ethoxylate phosphate tri-ester.

[0125] In some embodiments, the organic phosphoric acid ester-based compatibility agent is styryl substituted ethoxylated and phosphorylated phenols.

[0126] In some embodiments, the organic phosphoric acid ester-based compatibility agent is phosphorylated, ethoxylated fatty alcohols.

[0127] In some embodiments, the organic phosphoric acid ester-based compatibility agent is phosphorylated, propoxylated fatty alcohols

[0128] In some embodiments, the organic phosphoric acid ester-based compatibility agent is phosphorylated ethylene oxide / propylene oxide block polymers.

[0129] In some embodiments, the organic phosphoric acid ester-based compatibility agent is alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof.

[0130] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is hostaphat® 1306.

[0131] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is a mixture comprising mono ester and / or diester in the acid form. In some embodiments, alkyl polyalkylene glycol ether phosphoric acid ester acid form is a mixture comprising mono ester and / or diester in its salt form.

[0132] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is an alkyl alkoxylated phosphate ester.

[0133] In some embodiments, the structure of the alkyl polyalkylene glycol ether phosphoric acid ester acid form is (R(0A)n0)y-P0(0H)m and salts thereof.

[0134] In some embodiments, the structure of the alkyl polyalkylene glycol ether phosphoric acid ester acid form is anionic form of (R(OA)nO)y-PO(OH)m.

[0135] Wherein R is a saturated or unsaturated optionally branched alkyl, carbon chain; A is C2-C3; n is more than 2; y is 1 or 2; m is 1 or 2. In some embodiments, R is a saturated or unsaturated, optionally branched, alkyl carbon chain; A is C2; n is 3-20; y is 1 or 2; m is 1 or 2.

[0136] In some embodiments, the alkyl polyethylene glycol ether phosphoric acid mono / diester comprises a polyethoxylate of 3-12 ethylene oxide (EO) groups.

[0137] In some embodiments, the alkyl polyethylene glycol ether phosphoric acid mono / diester comprises a polyethoxylate of 6 ethylene oxide (EO) groups.

[0138] In some embodiments, the alkyl (R) is linear.

[0139] In some embodiments, the alkyl (R) is a fatty chain.

[0140] In some embodiments, R is Ce alkyl.

[0141] In some embodiments, the R is Cis alkyl.

[0142] In some embodiments, the R is C13 alkyl.

[0143] In some embodiments, alkyl is branched and / or straight-chain saturated and / or unsaturated aliphatic carbon chain having the specified number of carbon atoms. Thus, Cn as in “Cn alkyl" includes n carbons in a linear or branched arrangement.

[0144] In some embodiments, the alkyl polyethylene glycol ether phosphoric acid mono or diester acid form has the structure of ono-sster Di-Ester

[0145] In some embodiments, the alkyl (R) is linear.

[0146] In some embodiments, the alkyl (R) is a fatty chain.

[0147] In some embodiments, R is Ce alkyl.

[0148] In some embodiments, the R is Cis alkyl.

[0149] In some embodiments, the R is C19 alkyl

[0150] In some embodiments, the R is C13 alkyl.

[0151] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is the alkyl polyethylene glycol ether phosphoric acid mono / diester.

[0152] In some embodiments, the about 50% of the alkyl polyethylene glycol ether phosphoric acid is mono ester and about 50% is diester. In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form of the invention is Hostaphat® 1306, an alkyl polyethylene glycol ether phosphoric acid mono / diester (50 / 50), acid form.

[0153] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is Isotridecyl polyoxethyl (6 EO) phosphoric acid mono / diester, ca. 96 % liquid acid form.

[0154] In some embodiments, Hostaphat® 1306 by Clariant is Isotridecyl polyoxethyl (6 EO) phosphoric acid mono / diester, ca. 96 % liquid acid form.

[0155] In some embodiments, the alkyl polyethylene glycol ether phosphoric acid mono / diester comprises a polyethoxylate of 3-12 ethylene oxide (EO) groups. In some embodiments, the alkyl polyethylene glycol ether phosphoric acid ester acid form comprises a polyethoxylate of 6 ethylene oxide (EO) groups.

[0156] In some embodiments, alkyl polyethylene glycol ether phosphoric acid ester acid form is Hostaphat® 1306.

[0157] In some embodiments, alkyl polyethylene glycol ether phosphoric acid mono / diester is Agrilan® 1028.

[0158] In some embodiments, alkyl polyethylene glycol ether phosphoric acid mono / diester is SERVOXYL® VPDZ 3 / 100.

[0159] In some embodiments, the organic phosphoric acid ester-based compatibility agent is selected from the group of, a. mono-esters of phosphoric acid; b. diesters of phosphoric acid; c. phosphoric acid decyl octyl ester; d. phosphate esters of alcohol ethoxylates; e. alkoxylated phosphoric acid mono-esters; f. alkoxylated phosphoric acid di-esters; g. alkoxylated phosphoric acid tri-esters; h. alkoxylated polyarylphenol di- and tri-phosphate esters; i. alkyl alkoxylated phosphoric acid mono-esters; j . alkyl alkoxylated phosphoric acid di-esters; k. tri styrylphenol ethoxylate phosphate mono ester; l. tri styrylphenol ethoxylate phosphate di-ester; m. tri styrylphenol ethoxylate phosphate tri-ester; n. styryl substituted ethoxylated and phosphorylated phenols; o. phosphorylated, ethoxylated fatty alcohols p. phosphorylated, propoxylated fatty alcohols q. phosphorylated ethylene oxide / propylene oxide block polymers; r. alkyl polyalkylene glycol ether phosphoric acid ester acid form; and s. salts and / or mixtures thereof.

[0160] In some embodiments, the combination is an aqueous suspension.

[0161] In some embodiments, the water suspension is a tank mix.

[0162] In some embodiments, the lignosulfonate is calcium lignosulfonate.

[0163] In some embodiments, the lignosulfonate is sodium lignosulfonate.

[0164] In some embodiments the molecular weight of the lignosulfonate is less than 50,000 Da.

[0165] In some embodiments, the degree of sulfonation of lignosulfonate at least 0.2.

[0166] In some embodiments, lignosulfonate (also termed lignosulphonate, lignosulfate, lignin sulfonate, ligninsulfonate, ligninsulfonic acid, lignosulfonic acid, lignosulfuric acid, or LST 7) is a water- soluble anionic polymer which is, for example, formed as a by-product in the sulphite pulping process.

[0167] In some embodiments, lignosulfonates may comprise different metal or ammonium ions as counter cations of the sulfonate groups such as, for example, copper, zinc, calcium, sodium, potassium, magnesium and aluminium. Suitable examples of lignosulfonates comprise sodium lignosulfonate (e.g. sold as BORRESPERSE NA®, Borregaard LignoTech Ltd, Germany), calcium lignosulfonate (e.g. sold as BORRESPERSE CA®, Borregaard LignoTech Ltd, Germany), ammonium lignosulfonate, potassium lignosulfonate, modified lignosulfonate, derivatives of lignosulfonate, or mixtures thereof. Modified lignosulfonates, and derivatives of lignosulfonates are described in U.S. Patent Nos.: 3639263, 3923532, 4006779, 4017475, 4019995, 4069217, 4088640, 4133385, 4181652, 4186242, 4196777, 4219471, 4236579, 4249606, 4250088, 4267886, 4269270, 42933424336189, 4344487, 4594168, 4666522, 4786438, 5032164, 5075402, 5286412, 5401718, 5446133, 5981433, 6420602, and 7238645, which are incorporated herein by reference. In some embodiments, lignosulfonate is copper-, zinc-, calcium-, sodium-, potassium-, ammonium-, magnesium- and / or aluminium- lignosulfonate, In some embodiments, calcium, sodium, potassium or ammonium lignosulfonate,

[0168] In some embodiments, the lignosulfonate is sodium lignosulfonate.

[0169] In some embodiment the lignosulfonate is Vanisperse CB

[0170] In some embodiments, the lignosulfonate is basic.

[0171] In some embodiments, the basic lignosulfonate is Reax 88B.

[0172] In some embodiments, the lignosulfonate is acidic.

[0173] In some embodiments, the acidic lignosulfonate is Reax 88A.

[0174] In some embodiments the polyanionic based compound is anionic derivative of polysaccharides In some embodiments the anionic derivative of polysaccharides is xanthan gum.

[0175] In some embodiment, the cationic based compound are selected from: tallow amine ethoxylate, C8-C18 coco alkyl amine ethoxylate, C8-C18 alkyl dimethyl amine, C8-C18 alkyl diethyl amine, and C8-C22 alkyl ammonium quaternary salt of formula I, wherein R1-R3 can be independently selected from C1-C4 alkyl; X" selected from halogens, lactate, acetate and format; R4 selected from C8-C22 alkyl; or any combination thereof.

[0176] R, x-

[0177] R2- N - R4

[0178] R3

[0179] Formula I

[0180] In some embodiment, the cationic based compound is a tallow amine ethoxylate.

[0181] In some embodiment, the cationic based compound is a C8-C18 coco alkyl amine ethoxylate.

[0182] In some embodiment, the cationic based compound is a C8-C18 alkyl dimethyl amine.

[0183] In some embodiment, the cationic based compound is a C8-C18 alkyl diethyl amine.

[0184] In some embodiment, the cationic based compound is a C8-C22 alkyl ammonium quaternary salt of formula I, wherein R1-R3 can be independently selected from H , C1-C4 alkyl; X" selected from halogens, lactate, acetate and format; R4 selected from C8-C22 alkyl; R, X-

[0185] R2- N - R4

[0186] R3

[0187] Formula I

[0188] In some embodiment, the cationic based compound are selected from tallow amine ethoxylate, C8-C18 coco alkyl amine ethoxylate, C8-C18 alkyl dimethyl amine, C8-C18 alkyl diethyl amine, or any combination thereof, wherein the pH is less than 6.

[0189] In some embodiments, the cationic based compound is a quaternary ammonium salts of formula wherein R1is hydrocarbyl or substituted hydrocarbyl having from 1 to about 30 carbon atoms; R2in each of the (R2 O)x and (R2 O)y groups is independently C2 -C4 alkylene; R3is hydrogen, or a linear or branched alkyl group having from 1 to about 4 carbon atoms; R4 is hydrocarbyl or substituted hydrocarbyl having from 1 to about 30 carbon atoms; x and y are independently an average number from 1 to about 40; and X- is an agriculturally acceptable anion.

[0190] One example of quaternary ammonium salts is ETHOQUAD C-12 (a cocoalkylmethylbis(2- hydroxyethyl) ammonium chloride available from Akzo Nobel

[0191] Other examples of quaternary ammonium salts are ARQUAD T27W (a tallow alkyltrimethyl ammonium chloride) and ARQUAD C33W (a trimethyl coco ammonium chloride), which are available from Akzo Nobel.

[0192] In other embodiments, the cationic based compound is cation derivative of an alkoxylated tertiary etheramine. wherein R5is a hydrocarbyl or substituted hydrocarbyl having from about 4 to about 22 carbon atoms; R6and R7are each independently a hydrocarbylene having 2, 3, or 4 carbon atoms; each R8 is independently hydrogen or Cl -6 alkyl, m is an average number from about 1 to about 10; and the sum of x and y is an average value ranging from about 2 to about 60. In some embodiments, R5 is an alkyl having an average value ranging from about 4 to about 22 carbon atoms. In some embodiments, R5 is about 8 to about 22 carbon atoms. In some embodiments, R5 is about 10 to about 20 carbons atoms, for example coco, tallow, oleyl, and stearyl. Sources of the R5 group include, for example, coco or tallow, or R5 may be derived from synthetic hydrocarbyls, such as decyl, dodedecyl, tridecyl, tetradecyl, hexadecyl, or octadecyl groups.

[0193] One example of an alkoxylated tertiary etheramine is SURFONIC AGM 550 available from Huntsman Petrochemical Corporation wherein R5 is C12-14 , R6 is isopropyl, R7 is ethylene, R8 is hydrogen, m is 2 and the sum of x and y is 5. Other examples of alkoxylated tertiary etheramine are ETHOMEEN T2OS (a tallow amine ethoxylate), ETHOMEEN C-15, ETHOMEEN C-12 (a coco amine ethoxylate), and AROMOX C12W (a cocobis(2-hydroxyethyl)amine oxide, based on coco amine+2 EO), all available from Akzo Nobel.

[0194] In some embodiments, the cationic based compound is a tallow amine ethoxylate, wherein the pH is less than 6.

[0195] In some embodiments the cationic based compound is methyl trioctyl ammonium chloride.

[0196] In some embodiments the cationic based compound is tetradecyl trimethyl ammonium chloride.

[0197] In some embodiments, the cationic based compound is a C8-C18 coco alkyl amine ethoxylate, wherein the pH is less than 6.

[0198] In some embodiments, the cationic based compound is a C8-C18 alkyl dimethyl amine, wherein the pH is less than 6.

[0199] In some embodiments, the cationic based compound is a C8-C18 alkyl diethyl amine, wherein the pH is less than 6.

[0200] In some embodiments, the cationic based compound is Tetradecyl trimethyl ammonium chloride.

[0201] In some embodiments, alkyl polyalkylene glycol ether phosphoric acid ester acid form is a mixture of mono ester and diester.

[0202] In some embodiments, the mixture of mono ester and diester is in the acid form and / or the salt form thereof.

[0203] In some embodiments, the mixture of mono ester and diester is in the acid form. In some embodiments, the mixture of mono ester and diester is in the salt form.

[0204] In some embodiments, the combination is a water suspension. The present invention provides a combination of (1) at least one polyanionic based compound, (2) at least one cationic based compound (3) at least one phosphoric acid ester-based compatibility agent and (4) water

[0205] The present invention provides a combination of (1) at least one polyanionic based compound, (2) at least one cationic based compound (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (4) water.

[0206] In some embodiments, the combination is a suspension composition comprising (1) at least one composition comprising polyanionic based compound (2) at least one composition comprising cationic based compound, (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and (4) water.

[0207] In some embodiments, the phosphoric acid ester-based compatibility agent is soluble in the combination / tank mix.

[0208] In some embodiments, combination is dispersion composition.

[0209] In some embodiments, the phosphoric acid ester-based compatibility agent is soluble in the dispersion.

[0210] In some embodiments, alkyl polyalkylene glycol ether phosphoric acid ester acid form refers to the acid form and / or the salt form thereof.

[0211] In some embodiments, the derivative is the acid in salt form.

[0212] In some embodiments, the derivative is the ester form.

[0213] In some embodiments the composition comprising polyanionic based compound is pesticidal composition (comprising at least one pesticide)

[0214] In some embodiments, the combination is a composition comprising (1) at least one pesticidal composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound, (3) at least one phosphoric acid ester-based compatibility agent and (4) water

[0215] In some embodiments, the combination is a suspension composition comprising (1) at least one pesticidal composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound, (3) at least one phosphoric acid ester-based compatibility agent and (4) water In some embodiments, the combination is a suspension composition comprising (1) at least one pesticidal composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound, (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (4) water.

[0216] The present invention also provides a suspension prepared using any one of the combination or compositions disclosed herein.

[0217] In some embodiments, the present invention provides a combination comprising (1) at least one poly anionic based compound (2) at least one cationic based compound (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (4) optionally at least one additional pesticide.

[0218] In some embodiments, the combination further comprises water.

[0219] In some embodiments, the combination is a water suspension.

[0220] In some embodiments, the at least one poly anionic based surfactant is a composition which comprises poly anionic based compound and at least one active ingredient.

[0221] In some embodiments, the at least one cationic based compound is composition comprising at least one cationic based compound and at least one pesticide.

[0222] In some embodiments, poly anionic based compound is a composition which comprises poly anionic based surfactant and at least one active ingredient.

[0223] In some embodiments, the at least one cationic based compound is a composition which comprises cationic based compound.

[0224] In some embodiments, the phosphoric acid ester-based compatibility agent is formulated with the cationic based compound.

[0225] In some embodiments, the phosphoric acid ester-based compatibility agent is formulated with the poly anionic based compound.

[0226] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form is a composition comprising alkyl polyalkylene glycol ether phosphoric acid ester acid form and active ingredient.

[0227] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form and the at least one poly anionic based compound are formulated together in a composition.

[0228] In some embodiments, the alkyl polyalkylene glycol ether phosphoric acid ester acid form and the at least cationic based compound are formulated together in a composition.

[0229] In some embodiments, the suspension is prepared by mixing (1) a composition comprising the at least one poly anionic based compound and the at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (2) a composition comprising at least one cationic based compound, optionally in a suspending medium.

[0230] In some embodiments, the suspension is prepared by mixing a composition comprising the at least cationic based compound and the at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (2) a composition comprising the at least one polyanionic based compound, optionally in a suspending medium.

[0231] In some embodiments a suspending medium is exemplified by water.

[0232] In some embodiments, the combination is water-based composition.

[0233] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is Dibutyl phosphate then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is different from 1 :8

[0234] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Dibutyl phosphate and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is 1 :8 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0235] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is Dibutyl phosphate then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is different from 1 :8

[0236] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Dibutyl phosphate and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is 1 :8 then the poly anionic based compound is different from xanthan gum.

[0237] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is tri styrylphenol ethoxylate phosphate mono ester then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is different from 1 : 16

[0238] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is tri styrylphenol ethoxylate phosphate mono ester and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0239] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is Soprophor-3D33 then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Soprophor-3D33 is different from 1 : 16

[0240] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from xanthan gum

[0241] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is tri styrylphenol ethoxylate phosphate mono ester then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is different from 1: 16

[0242] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from xanthan gum In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is Soprophor-3D33 then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Soprophor-3D33 is different from 1 : 16

[0243] In some embodiments, when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0244] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is Dibutyl phosphate then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is different from 1 :8

[0245] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Dibutyl phosphate and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is 1 :8 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0246] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is Dibutyl phosphate then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is different from 1 :8

[0247] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Dibutyl phosphate and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate isl :8 then the poly anionic based compound is different from xanthan gum.

[0248] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is tri styrylphenol ethoxylate phosphate mono ester then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is different from 1 : 16

[0249] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is tri styrylphenol ethoxylate phosphate mono ester and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0250] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is Soprophor-3D33 then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Soprophor-3D33 is different from 1 : 16 1

[0251] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from xanthan gum

[0252] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is tri styrylphenol ethoxylate phosphate mono ester then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is different from 1: 16

[0253] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from xanthan gum

[0254] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is Soprophor-3D33 then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Soprophor-3D33 is different from 1 : 16

[0255] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, with the proviso that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0256] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is Dibutyl phosphate then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is different from 1 :8

[0257] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Dibutyl phosphate and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is 1 :8 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0258] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is Dibutyl phosphate then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is different froml :8

[0259] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Dibutyl phosphate and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Dibutyl phosphate is 1 :8 then the poly anionic based compound is different from xanthan gum.

[0260] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is tri styrylphenol ethoxylate phosphate mono ester then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is different from 1 : 16

[0261] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is tri styrylphenol ethoxylate phosphate mono ester and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0262] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is Soprophor-3D33 then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Soprophor-3D33 is different from 1 : 16

[0263] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from xanthan gum

[0264] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is xanthan gum and (3) compatibility agent is tri styrylphenol ethoxylate phosphate mono ester then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is different from 1: 16

[0265] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from xanthan gum

[0266] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the poly anionic based compound is anionic derivative of polysaccharides and (3) compatibility agent is Soprophor-3D33 then the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to Soprophor-3D33 is different from 1 : 16

[0267] In some embodiments, the present invention provides a stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein (a) said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time, and (b) that when (1) cationic based compound is Tetradecyl trimethyl ammonium chloride or / and ETHOQUAD C / 12 (2) the computability agent is Soprophor-3D33 and (3) the weight ratio between Tetradecyl trimethyl ammonium chloride or ETHOQUAD C / 12 to tri styrylphenol ethoxylate phosphate mono ester is 1 : 16 then the poly anionic based compound is different from anionic derivative of polysaccharides.

[0268] USE AND METHOD

[0269] The present invention also provides the use of at least one phosphoric acid ester-based compatibility agent for stabilizing a combination of (1) composition comprising poly anionic based compound, (2) composition comprising at least one cationic based compound and (3) water.

[0270] The present invention also provides the use of at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof for stabilizing a combination of (1) composition comprising poly anionic based compound, (2) composition comprising at least one cationic based compound an (3) water.

[0271] The present invention also provides the use of at least one phosphoric acid ester-based compatibility agent for reducing the rate and / or extent of phase separation and / or sedimentation of an aqueous suspension comprising (1) at least one polyanionic based compound, (2) at least one cationic based compound and (3) water wherein, the rate and / or extent of phase separation and / or sedimentation of the suspension is lower than the rate and / or extent of phase separation and / or sedimentation of a suspension when (1) (3) and (3) are combined in a suspension in the absence of phosphoric acid ester-based compatibility agent.

[0272] The present invention also provides the use of at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof for reducing the rate and / or extent of phase separation and / or sedimentation of an aqueous suspension comprising (1) at least one polyanionic based compound, (2) at least one cationic based compound and (3) water wherein, the rate and / or extent of phase separation and / or sedimentation of the suspension is lower than the rate and / or extent of phase separation and / or sedimentation of a suspension when (1) (3) and (3) are combined in a suspension in the absence of alkyl polyalkylene glycol ether phosphoric acid ester acid form

[0273] In some embodiments, the extent of sedimentation is reduced by at least 30%, at least 40%, at least 50% as compared with a suspension of the polyanionic based compound cation based compound in the absence of alkyl polyalkylene glycol ether phosphoric acid ester acid form over a comparable period of time.

[0274] The present invention provides the use of phosphoric acid ester-based compatibility agent for preparing a suspension composition comprising, (1) a composition comprising at least one poly anionic based compound and (2) a composition comprising at least one cationic based compound. The present invention provides the use of alkyl polyalkylene glycol ether phosphoric acid ester acid form for preparing a suspension composition comprising, (1) a composition comprising at least one poly anionic based compound and (2) a composition comprising at least one cationic based compound.

[0275] The present invention also relates to use of alkyl polyalkylene glycol ether phosphoric acid ester acid form for stabilizing aqueous suspensions comprising poly anionic based compound, and (2) cationc based compound.

[0276] In some embodiments, poly anionic based compound is a composition which comprises a poly anionic based compound and at least one active ingredient (pesticide).

[0277] In some embodiments, the cationic based compound is a composition which comprises cationic based compound and at least one pesticide.

[0278] In some embodiments, the method of use of alkyl polyalkyleneglycol ether phosphoric acid ester acid form and / or the salt form thereof is achieved by adding the alkyl polyalkylene glycol ether phosphoric acid ester acid form to a suspending medium, exemplified by water prior to the addition of the composition comprising poly anionic based compound and / or the composition comprising cationic based compound .

[0279] In some embodiments, when the alkyl polyalkylene glycol ether phosphoric acid ester acid form is added to the suspending medium, exemplified by water after the addition of the composition comprising poly anionic based compound and the composition comprising cationic based compound , mixing is required prior to and / or during the addition of the alkyl polyalkylene glycol ether phosphoric acid ester acid form.

[0280] In some embodiments, the composition comprising cationic based compound is suspension concentrate.

[0281] In some embodiments, the composition comprising cationic based compound is suspo emulsion (SE).

[0282] In some embodiments, the composition comprising cationic based compound is oil dispersion (OD).

[0283] In some embodiments, the composition comprising cationic based compound is emulsions in water (EW)

[0284] In some embodiments, the composition comprising cationic based compound is soluble concentrate (SL).

[0285] In some embodiments, the composition comprising polyanionic based compound is suspension concentrate.

[0286] In some embodiments, the composition comprising polyanionic based compound is suspoemulsion (SE).

[0287] In some embodiments, the composition comprising polyanionic based compound is oil dispersion (OD).

[0288] In some embodiments, the composition comprising polyanionic based compound is emulsions in water (EW)

[0289] The compositions combined to form dispersion of the invention are typically aqueous compositions.

[0290] The suspension compositions of the invention are typically aqueous suspensions.

[0291] Process for preparing the combination

[0292] The present invention provides a process for preparing the inventive combination, the process comprising mixing (1) composition comprising at least one cationic based compound , (2) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof, and (3) water and (4) composition comprising at least one poly anionic based compound and optionally additional fungicide(s),

[0293] In some embodiments, the present invention also provides a process for preparing a dispersion comprising mixing (1) at least one composition comprising cationic based compound (2) phosphoric acid ester-based compatibility agent (3) water and then adding (4) at least one composition comprising polyanionic based compound.

[0294] In some embodiments the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is added to water prior to adding either or both of, the composition comprising poly anionic based compound and the composition comprising cationic based compound.

[0295] In some embodiments the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is added to water prior to adding either or both of the composition comprising poly anionic based compound and the composition comprising cationic based compound.

[0296] In some embodiments when components (1), (2) and (3) are combined before the addition of (4), mixing the three components (1), (2) and (3) prior to and / or during the addition of component -(4) is required.

[0297] In some embodiments, alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is added to the combination prior to adding the composition comprising cationic based compound.

[0298] In some embodiments, alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof is added in the process of preparing the combination, prior to adding the poly anionic based compound composition.

[0299] In some embodiments, polyanionic based compound is polyanion based surfactant.

[0300] In some embodiments, cationic based compound is adjuvant.

[0301] Methods of Use

[0302] The invention also provides methods of treating a plant, or a part of a plant, against pest(s), comprising contacting the plant, part of the plant, locus of the pest, soil, and / or an area in which pest infestation is to be prevented with any one of the combinations and / or mixtures of compositions described herein.

[0303] Pest refers to weeds, pathogens and the like. In some embodiments, treating comprises protecting the plant, or a part of the plant, against the pest.

[0304] In some embodiments, treating comprises preventing, reducing and / or eliminating the presence of a pest locus of the plant, on the plant, or a part of the plant.

[0305] In some embodiments, treating comprises controlling diseases caused by phytopathogenic fungi in the plant, or a part of the plant.

[0306] In some embodiments, treating comprises improving the control of the disease caused by phytopathogenic fungi in the plant, or a part of the plant.

[0307] The invention also provides a method of increasing crop yield comprising contacting the plant, part of the plant, locus of the pathogen, soil, and / or an area in which pest infestation is to be prevented with any one of the combinations.

[0308] The invention also provides a method of improving plant vigour comprising contacting the plant, part of the plant, locus of the pest, soil, and / or an area in which pest infestation is to be prevented with any one of the combinations.

[0309] The present invention also provides a method for pest control by preventive, curative or persistence treatments of a plant disease caused by pest comprising contacting a plant, a locus thereof or propagation material thereof with an effective amount of any one of the combinations disclosed herein.

[0310] The present invention also provides use of any one of the combinations described herein for treating a plant, or a part of a plant, against a pest.

[0311] The present invention also provides use of any one of the combinations described herein for increasing crop yield.

[0312] The present invention also provides use of any one of the combinations described herein for improving plant vigor.

[0313] A combination according to the invention is suitable for the control of pests that are encountered in horticulture, agriculture, and forestry. The combinations are active against normally sensitive and resistant pest species and during each, all, or individual stages of development.

[0314] In some embodiments, the combination is concentrated which intended to be diluted before application. To control agricultural pests, the invention provides a use of the combination, suspension and / or mixture according to the invention for the protection of a plant, or a part of a plant, against a pest. In order to achieve the desired effect, said plant or plant part, or a soil, is contacted with the suspension composition. Said combination, suspension and / or mixture is used, for example, to control powdery mildew and downy mildew infections on food / feed crops, including tree fruits, vegetable crops, field crops, grapes, ornamental plants, and sod farms. Further use of the combination, suspension and / or mixture according to the invention, for example, is to control scab, including common scab, apple scab and black scab on potatoes, pear scab, and powdery scab, brown rot of peaches, currant and gooseberry leaf spot, peanut leafspot, and mildew on roses. Other uses include protection of greenhouse grown flowers and ornamentals, home vegetable gardens and residential turf. In addition, said suspension, may be contacted with isolated fruits, nuts, vegetables, and / or flowers.

[0315] For said above uses and said methods, the combination, suspension and / or mixture, is applied by being sprayed over a plant, or part thereof. Spraying applications using automatic systems are known to reduce labor costs and are cost-effective. Methods and equipment well-known to a person skilled in the art can be used for that purpose. The composition, including diluted aqueous composition, can be regularly sprayed, when the risk of infection is high. When the risk of infection is lower, spray intervals may be longer.

[0316] Other methods suitable for contacting plants or parts thereof with the combination, suspension and / or mixture of the invention are also a part of the present invention. These include, but are not limited to, dipping, watering, drenching, introduction into a dump tank, vaporizing, atomizing, fogging, fumigating, painting, brushing, misting, dusting, foaming, spreading-on, packaging and coating for example, by means of wax or electrostatically, and other techniques well known in the art. In addition, combination, suspension and / or mixture may be injected into the soil.

[0317] In some embodiments, the pathogen is phytopathogenic fungi.

[0318] In some embodiments, the fungus is any one, or all of Leaf Blotch of Wheat (Mycosphaerella graminicola: anamorph: Septoria Irilici). Wheat Brown Rust (Puccinia triticina), Stripe Rust (Puccinia striiformis f. sp. tritici), Scab of Apple (Venturia inaequalis), Blister Smut of Maize (Ustilago maydis . Powdery Mildew of Grapevine (Uncinula necalor). Barley scald (Rhynchosporium secalis . Blast of Rice (Magnaporthe grisea). Rust of Soybean (Phakopsora pachyrhizi), Glume Blotch of Wheat (Leptosphaeria nodorum). Powdery Mildew of Wheat (Blumeria graminis f. sp.Zrztzcz), Powdery Mildew of Barley (Blumeria graminis f. sp. hordei). Powdery Mildew of Cucurbits (Erysiphe cichoracearum). Anthracnose of Cucurbits (Glomerella lagenarium . Leaf Spot of Beet (Cercospora belicola . Early Blight of Tomato (Alternaria solani . and Net Blotch of Barley (Pyrenophora teres).

[0319] In some embodiments where the pest is a weed, the weed is any one or all of, Commelina spp., Eleusine indica (goosegrass), Conyza spp (horseweed), Ipomeas pp (Morningglory), Digitaria insularis (sourgrass), Amaranthus spp (Pigweed). In some embodiments, the pesticide is applied at a rate effective for controlling a pest. In some embodiments, the pesticide is applied at a rate effective for preventing infestation or infection by the pest. In some embodiments, the pesticide is applied at a rate effective for curing or removing the infestation or infection by the pest.

[0320] In some embodiments, the combination or composition comprising the combination is sprayed over a plant or a part of a plant.

[0321] In some embodiments, the plant part is leaf, seed or / and fruit.

[0322] In some embodiments, the combination or composition is applied pre-emergence. In some embodiments, the combination or composition is applied post-emergence.

[0323] In some embodiments, the combination or composition thereof is applied as a foliar application. In some embodiments, the combination or composition thereof is applied as a soil application.

[0324] In some embodiments, the combination or composition thereof is tank mixed with an additional agrochemical. In some embodiments, the combination or composition is applied sequentially with the additional agrochemical.

[0325] In some embodiments, the combination, suspension and / or mixture is tank mixed with an additional adjuvant. In some embodiments, the combination, suspension and / or mixture is applied sequentially, separately, or simultaneously with additional adjuvant.

[0326] In some embodiments, the adjuvant is selected from a group comprising plant oil derivatives. In some embodiments, the plant oil derivative is a vegetable oil derivative or often, esters thereof. In some embodiments, the vegetable oil derivative is a soybean oil methyl ester.

[0327] Package and Kit

[0328] The present invention provides a package comprising any one of the combinations described herein or a kit of the components to prepare them.

[0329] The present invention also provides a package comprising (1) at least polyanionic based compound, (2) at least one cationic based compound, and (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof.

[0330] The present invention also provides a package comprising (i) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (ii) (1) at least one composition comprising at least one poly anionic based compound and / or (2) at least one composition comprising at least one cationic based compound.

[0331] In some embodiments, least polyanionic based compound is a composition comprising at least one pesticide and at least one least polyanionic based compound. In some embodiments, least cationic based compound is a composition comprising at least one pesticide and at least one least one cationic based compound.

[0332] In some embodiments, least cationic based compound is a composition which is free from pesticide.

[0333] Each embodiment disclosed herein is contemplated as being applicable to each of the other disclosed embodiments. Thus, all combinations of the various elements described herein are within the scope of the invention. In addition, the elements recited in combination embodiments can be used in the concentrate, suspension, method, use, process and package embodiments described herein and vice versa.

[0334] In addition, when lists are provided in this disclosure, the list is to be considered as a disclosure of each one member of the list individually and independently of the other members of that list.

[0335] This invention will be better understood by reference to the Experimental Details which follow, but those skilled in the art will readily appreciate that the specific experiments detailed are only illustrative of exemplary parts of the scope of the invention as described more fully in the claims which follow thereafter and the experiments described are not intended to define or limit the breadth of scope of the invention.

[0336] The invention is illustrated by the following examples without limiting its scope thereby.

[0337] EXPERIMENTAL SECTION

[0338] Compatibility of polyanion based compound and cationic based compound.

[0339] Phase separation / sedimentation test.

[0340] Example 1 :

[0341] Material: Reax 88A,_from Ingevity 70750-47-9 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound^CRODAFOS O3A-LQ-(RB) from Croda CAS No. 39464-69-2 (compatibility agent)

[0342] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.2gr of CRODAFOS O3A-LQ-(RB), and O.lgr of Reax 88A were added to 99.5 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0343] Results

[0344] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 1)

[0345] Example 2:

[0346] Material: Reax 88A, from Ingevity 70750-47-9 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound); Crodafos T5A-LQ-(RB) from Croda CAS No. 9046-01-9 (compatibility agent)

[0347] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.1 gr of Crodafos T5A-LQ-(RB) and 0.1 gr of Reax 88A were added to 99.6 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0348] Results

[0349] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 2)

[0350] Example 3

[0351] Test without CRODAFOS 03 A-LQ-(RB) or Crodafos T5A-LQ-(RB)

[0352] In a 100 mL measuring cylinder, 0.2 gr ETHOQUAD C / 12 and O.lgr of Reax 88A from Ingevity were added to 99.7 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min.

[0353] Results

[0354] The obtained content in the cylinder was not homogenous, separation was observed, (fig. 3) Example 4,

[0355] Material: Xanthan gum, AGRH 23 from Am etech CAS No. 11138-66-2 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound); CRODAFOS O3A-LQ-(RB) from Croda CAS No. 39464-69- (compatibility agent)

[0356] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.4gr of CRODAFOS O3A-LQ-(RB) and 0.02gr of AGRH 23 were added to 99.38 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0357] Results

[0358] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 4)

[0359] Example 5,

[0360] Material: Xanthan gum, AGRH 23 from Am etech CAS No. 11138-66-2 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound); Crodafos T5A-LQ-(RB) from Croda CAS No. 9046-01-9 (compatibility agent)

[0361] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.4 gr of Crodafos T5A-LQ-(RB) and 0.02 gr of AGRH 23 were added to 99.38 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0362] Results

[0363] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 5)

[0364] Example 6 Test without CRODAFOS O3A-LQ-(RB) from Croda CAS No. 39464-69-2, or Crodafos T5A- LQ-(RB) from Croda CAS No. 9046-01-9

[0365] In a 100 mL measuring cylinder, 0.2gr cationic based compound (ETHOQUAD C / 12 and 0.02gr of AGRH 23 were added to 99.78 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0366] Results

[0367] The obtained content in the cylinder was not homogenous, separation was observed, (fig. 6)

[0368] Example 7:

[0369] Material: Xanthan gum, AGRH 23 from Am etech CAS No. 11138-66-2 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound); M3 , from WUXLJING FUNG (compatibility agent)

[0370] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.2gr of M3, and O.lgr of Xanthan gum were added to 99.5 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0371] Results

[0372] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 7)

[0373] Example 8:

[0374] Material: Reax 88A, from Ingevity 70750-47-9 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound); M3 , from WUXLJING FUNG(compatibility agent) In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.2gr of M3, and O.lgr of Reax 88A were added to 99.5 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0375] Results

[0376] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 8)

[0377] Example 9:

[0378] Material: Reax 88A, from Ingevity 70750-47-9 (Polyanionic based compound); ETHOQUAD C / 12, from Nouryon CAS 70750-47-9 (cationic based compound); Soprophor-3D33, from Solvay CAS 114535-82-9 (compatibility agent)

[0379] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.2gr of Soprophor-3D33, and O. lgr of Reax 88A were added to 99.5 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0380] Results

[0381] The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, (fig. 9)

[0382] Examples 10- 27

[0383] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, compatibility agent (amount adjust according to the proportion) and 0.1 gr of Reax 88A were added to 99.6 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder Results,

[0384] For all examples 11-27, The obtained content in the cylinder was homogenous, no separation or sedimentation was observed, Example 10, The obtained content in the cylinder was not homogenous, separation was observed

[0385]

[0386] Examples 28-40

[0387] In a 100 mL measuring cylinder, 0.2gr Tetradecyl trimethyl ammonium chloride, compatibility agent (Adjust according to the proportion) and 0.1 gr of Reax 88A were added to 99.6 gr of DI water.

[0388] The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder

[0389] For all examples 29-40, The obtained content in the cylinder was homogenous, no separation or sedimentation was observed.

[0390] Example 28, The obtained content in the cylinder was not homogenous, separation was observed

[0391] Examples 41-50

[0392] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, compatibility agent(Adjust according to the proportion) and 0.02gr of AGRH 23 (Xanthan gum) were added to 99.6 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0393] For all examples 42-50, The obtained content in the cylinder was homogenous, no separation or sedimentation was observed.

[0394] Example 41, The obtained content in the cylinder was not homogenous, separation was observed

[0395] Examples 51-61

[0396] In a 100 mL measuring cylinder, 0.2gr Tetradecyl trimethyl ammonium chloride, compatibility agent (Adjust according to the proportion) and 0.02gr of AGRH 23 (Xanthan gum ) were added to 99.6 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder.

[0397]

[0398] For all examples 52-61, The obtained content in the cylinder was homogenous, no separation or sedimentation was observed. Example 51, The obtained content in the cylinder was not homogenous, separation was observed

[0399] Examples 62-64

[0400] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.4 gr CRODAFOS O3A-LQ-(RB) and AGRH 23 (Xanthan gum ) (Adjust according to the proportion) were added to 99.6 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder. 15

[0401] For all examples 62-64, The obtained content in the cylinder was homogenous, no separation or sedimentation was observed.

[0402] Examples 65-67

[0403] In a 100 mL measuring cylinder, 0.2gr ETHOQUAD C / 12, 0.4 gr CRODAFOS O3A-LQ-(RB) and Reax 88 A (Adjust according to the proportion) were added to 99.6 gr of DI water. The cylinder was inverted 10 times between additions and was inverted an additional 10 times after all components were incorporated. It was left to stand undisturbed for 30 min, and sedimentation volumes were recorded after 10 min and 30 min in a 100 mL measuring cylinder. For all examples 65-67, The obtained content in the cylinder was homogenous, no separation or sedimentation was observed.

Claims

1. WHAT IS CLAIMED IS:

1. A stable dispersion comprising (1) polyanionic based compound and (2) cationic based compound (3) water and (4) at least one phosphoric acid ester-based compatibility agent, wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a dispersion comprising the same amount of polyanionic based compound and same amount of cationic based compound, in the absence of the compatibility agent, over comparable periods of time.

2. The stable dispersion as claimed in claim 1, wherein the liquid carrier comprises water.

3. The stable dispersion as claimed in any one of claims 1-2, wherein the dispersion is a combined tank mix suspension in water.

4. The stable dispersion as claimed in any one of claims 1 - 3, wherein the at least one organic phosphoric acid ester-based compatibility agent is selected from the group of, a. mono-esters of phosphoric acid; b. diesters of phosphoric acid; c. phosphoric acid decyl octyl ester; d. phosphate esters of alcohol ethoxylates; e. alkoxylated phosphoric acid mono-esters; f. alkoxylated phosphoric acid di-esters; g. alkoxylated phosphoric acid tri-esters; h. alkoxylated polyarylphenol di- and tri-phosphate esters; i. alkyl alkoxylated phosphoric acid mono-esters; j . alkyl alkoxylated phosphoric acid di-esters; k. tri styrylphenol ethoxylate phosphate mono ester; l. tri styrylphenol ethoxylate phosphate di-ester; m. tri styrylphenol ethoxylate phosphate tri-ester; n. styryl substituted ethoxylated and phosphorylated phenols; o. phosphorylated, ethoxylated fatty alcohols p. phosphorylated, propoxylated fatty alcohols q. phosphorylated ethylene oxide / propylene oxide block polymers; r. alkyl polyalkylene glycol ether phosphoric acid ester acid form; ands. salts and / or mixtures thereof.

5. The stable dispersion as claimed in any one of claims 1-4, wherein the poly anionic based compound is lignosulfonate.

6. The stable dispersion as claimed in any one of claims 1-4, wherein the poly anionic based compound is xanthan gum.

7. The stable dispersion as claimed in any one of claims 1-6, wherein the poly anionic based compound is a composition which comprises poly anionic based compound and at least one active ingredient.

8. The stable dispersion as claimed in any one of claims 1-6, wherein the cationic based compound is a composition which comprises cationic based compound and at least one active ingredient.

9. The stable dispersion as claimed in any one of claims 1-7, wherein the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the poly anionic based surfactant are formulated together in a composition.

10. The stable dispersion as claimed in any one of claims 1-9, wherein the alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and the at least one cationic based compound are formulated together in a composition.

11. The stable dispersion as claimed in any one of claims 1-10, wherein the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene (3) Oleyl Ether Phosphate.

12. The stable dispersion as claimed in any one of claims 1-10, wherein the organic phosphoric acid ester-based compatibility agent is Polyoxyethylene (5) tridecyl mono / di-phosphate.

13. The stable dispersion as claimed in any one of claims 1-10, wherein the organic phosphoric acid ester-based compatibility agent or the alkyl polyalkylene glycol ether phosphoric acid ester acid form is an alkyl polyethylene glycol ether phosphoric acid mono / diester (50 / 50), acid form.

14. The stable dispersion as claimed in any one of claims 1-10, wherein the organic phosphoric acid ester-based compatibility agent or the alkyl polyalkylene glycol ether phosphoric acidester acid form is isotridecyl polyoxethyl (6 EO) phosphoric acid mono / diester, ca. 96 % liquid acid form.

15. A stable combined dispersion of (1) at least one composition comprising polyanionic based compound and (2) at least one composition comprising cationic based compound and (3) water, wherein said dispersion is stabilized by inclusion of at least one phosphoric acid ester-based compatibility agent and wherein said dispersion is characterized by an improvement in the stability, compatibility, and suspensibility of the dispersion defined by a reduction in the rate and / or extent of phase separation and / or sedimentation as compared with a combined dispersion of the same of at least one composition comprising polyanionic based compound and same amount of at least one composition comprising cationic based compound, in the absence of the compatibility agent, over comparable periods of time.

16. The stable combined dispersion as claimed in 15, wherein the at least phosphoric acid ester- based compatibility agent is selected from the group of, a. mono-esters of phosphoric acid; b. diesters of phosphoric acid; c. phosphoric acid decyl octyl ester; d. phosphate esters of alcohol ethoxylates; e. alkoxylated phosphoric acid mono-esters; f. alkoxylated phosphoric acid di-esters; g. alkoxylated phosphoric acid tri-esters; h. alkoxylated polyarylphenol di- and tri-phosphate esters; i. alkyl alkoxylated phosphoric acid mono-esters; j . alkyl alkoxylated phosphoric acid di-esters; k. tri styrylphenol ethoxylate phosphate mono ester; l. tri styrylphenol ethoxylate phosphate di-ester; m. tri styrylphenol ethoxylate phosphate tri-ester; n. styryl substituted ethoxylated and phosphorylated phenols; o. phosphorylated, ethoxylated fatty alcohols p. phosphorylated, propoxylated fatty alcohols q. phosphorylated ethylene oxide / propylene oxide block polymers; r. alkyl polyalkylene glycol ether phosphoric acid ester acid form; and s. salts and / or mixtures thereof.

17. The stable combined dispersion as claimed in 15, wherein the poly anionic based compound is lignosulfonate.

18. The stable combined dispersion as claimed in 15, wherein the poly anionic based compound is xanthan gum.

19. A combination of (1) at least one polyanionic based compound, (2) at least one cationic based compound (3) at least one phosphoric acid ester-based compatibility agent and (4) water.

20. A combination of (1) at least one composition comprising polyanionic based compound (2) at least one composition comprising cationic based compound, (3) at least one alkyl polyalkylene glycol ether phosphoric acid ester acid form and / or the salt form thereof and (4) water.

21. The combination as claimed in 20, wherein the poly anionic based compound is lignosulfonate.

22. The combination as claimed in 21, wherein the poly anionic based compound is xanthan gum.

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