77 results about "Water dispersible" patented technology

A water dispersible repellent containing a modified form of a polyol and at least one kind of dispersant selected from the group consisting of a nonionic dispersant, a cationic dispersant, an amphoteric dispersant, and an inorganic dispersant, wherein the volume abundance ratio of particles having a size of 100 μm or more, as measured by laser diffraction scattering, is 25% or less, the repellent being capable of imparting oil resistance to a base material (for example, fiber or paper).

The invention discloses a compound with high water dispersibility and a preparation method and application thereof.The preparation method of the compound with the high water dispersibility comprises the steps that an oil phase containing a water-insoluble compound, an amphiphilic substance and at least two surfactants is mixed with a water phase to obtain a mixed emulsion, then the mixed emulsion is diluted, and the compound with the high water dispersibility is obtained. The compound with high water dispersibility is obtained. The prepared compound with high water dispersibility can be subjected to freeze-drying treatment to obtain compound powder with high water dispersibility, the content of ceramide substances and / or sphingosine substances is high, the compound powder is easily dispersed in water, and the compound powder can stably exist and be dispersed in water under a long-time storage condition, so that the compound powder has good water dispersibility. The phenomena of layering, floccules, precipitation and the like are not easy to occur, and the preparation of daily chemical products is facilitated.

An article has a finished fabric having two finished surfaces. A non-foamed aqueous composition is applied to one or both finished surfaces to provide a flock substitute at a dry coverage of 0.5-15 g / m2 per finished surface. This flock substitute improves anti-blocking characteristic and masks any tacky feel of the treated finished surface. The non-foamed aqueous composition has 0.5-20% solids and includes: (i) hollow glass particles of 5-100 μm average particle size in an amount of 0.25-20 weight %, and which have a crush strength >50 MPa; (ii) a water-soluble or water-dispersible film-forming organic polymeric binder that has a Tg of less than 25° C.; (iii) a crosslinking agent if needed; and (iv) porous particles in an amount of less than 0.1 weight %. The weight ratio of the (i) hollow glass particles to the (ii) water-soluble or water-dispersible film-forming organic polymeric binder can be from 1:5 to and including 10:1.

The invention provides a wheat field multi-element compound herbicide composition and a preparation method thereof, the wheat field multi-element compound herbicide composition is prepared by compounding tribenuron-methyl, iodosulfuron-methyl sodium salt, florasulam and mefenpyr-diethyl to prepare water dispersible granules, the control effect is good, the physical and chemical properties are stable, the wheat field multi-element compound herbicide composition is not easy to decompose and deteriorate, and the wheat field multi-element compound herbicide composition has a broad application prospect. The suspension rate reaches 96% or above; in the use process, the water dispersible granule only needs to be dispersed once, the use process is simple, and the water dispersible granule is a granular solid, is good in flowability, does not stick to the wall after being poured, and does not remain in a packaging container to form secondary pollution.

An article has a finished fabric having two finished surfaces. A non-foamed aqueous composition is applied directly to one or both finished surfaces to provide a flock substitute at a dry coverage of 0.5-15 g / m2 per finished surface. This flock substitute improves anti-blocking characteristic and masks any tacky feel of the treated finished surface. The non-foamed aqueous composition has 0.5-20% solids and includes: (i) hollow glass particles of 5-100 μm average particle size in an amount of 0.25-20 weight %, and which have a crush strength >50 MPa; (ii) a water-soluble or water-dispersible film-forming organic polymeric binder that has a Tg of less than 25° C.; (iii) a crosslinking agent if needed; and (iv) porous particles in an amount of less than 0.1 weight %. The weight ratio of the (i) hollow glass particles to the (ii) water-soluble or water-dispersible film-forming organic polymeric binder can be from 1:5 to 10:1.

To provide heat seal paper which has high extensibility, prevents generation of breakage and wrinkles at four corners even in molding into a tray shape, and is excellent in heat sealability.SOLUTION: Heat seal paper has one or more heat seal layers on at least one surface of a paper base material, wherein the heat seal layer contains a water dispersible resin binder, specific tensile strength in a vertical direction of the heat seal paper and specific tensile strength in a lateral direction of the heat seal paper, which are measured according to ISO / DIS 1924-3, are 1.3 kN m / g to 6.0 kN m / g and 1.6 kN m / g to 6.0 kN m / g, respectively, a ratio (vertical direction / lateral direction) of the specific tensile strength in the vertical direction to the specific tensile strength in the lateral direction is 1.1 or less, and elongation at break in the vertical direction of the heat seal paper and elongation at break in the lateral direction of the heat seal paper, which are measured according to JIS P 8113:2006, are 5.0% to 10.0% and 5.5% to 10.0%, respectively.SELECTED DRAWING: None

A water-based coating composition capable of forming a coating film with excellent heat insulating properties and non-flammability, and a method for coating buildings using the same. The present invention provides a water-based coating composition containing (A) a water-dispersible resin, (B) hollow particles, and (C) water, wherein the thermal conductivity of a coating film formed from the water-based coating composition is 0.2 W / m K or less, and the total heat generation rate of a 1 mm coating film formed on an aluminum plate measuring 99±1.0 mm x 99±1.0 mm x 0.8 mm for 20 minutes using a cone calorimeter is 8.0 MJ / m 2 A water-based coating composition characterized by:

The invention relates to a crop nutrition and fortification composition comprising: elemental sulfur in the order of 1% to 90% by weight; one or more water-insoluble or water-soluble iron salts or derivatives or mixtures thereof, wherein the elemental iron content is in the order of 0.1% to 50% by weight; one or more water-insoluble or water-soluble zinc salts or derivatives or mixtures thereof, wherein the elemental zinc content is in the order of 0.1% to 55% by weight; one or more water-insoluble or water-soluble magnesium salts or derivatives or mixtures thereof, wherein the elemental magnesium content is in the order of 0.5% to 50% by weight; one or more water-insoluble or water-soluble boron salts or derivatives or mixtures thereof, wherein the elemental boron content is in the order of 0.01% to 25% by weight; one or more water-insoluble or water-soluble manganese salts or derivatives or mixtures thereof,where the elemental manganese content is in the order of 0.1% to 40% by weight; one or more water-insoluble or water-soluble copper salts or derivatives or mixtures thereof, where the elemental copper content is in the order of 0.1% to 40% by weight; and one or more surfactants in the order of 0.1% to 40% by weight. The composition is presented in the form of water-dispersible granules and liquid suspension, where the compositions have a particle size in the order of 100 nanometers to 5 microns and have a mean particle size diameter distribution of less than 1000 nanometers, and where the total content of the water-soluble salts, derivatives, or mixtures in the composition does not exceed 80% by weight of the total composition. The invention also relates to a process for preparing the nutritional composition and fortifying crops and to a method for treating plants, seeds, crops, plant propagation material,locus, or parts thereof, or soil with the nutritional and fortifying composition of crops.

The present invention relates to a process for producing a coating from an aqueous, radiation-curable coating composition, wherein the process comprises the steps in the sequence (1) to (4):(1) applying an aqueous, radiation-curable coating composition on a surface of a substrate,(2) drying the aqueous, radiation-curable coating composition, affording an at least partially dried coating composition,(3) irradiating the at least partially dried coating composition with UV light having a wavelength ≤220 nm under inert atmosphere, followed by(4) irradiating with UV light having a wavelength ≥300 nm or with E-beam, wherein the aqueous, radiation-curable coating composition is a dispersion comprising:(A) at least one radiation-curable, water-dispersible polyurethane (A) with an urea group (—NH—CO—NH—) concentration of at most 2.6 milli-equivalents per g of polyurethane (A), and(B) at least one radiation-curable diluent (B) with a molar mass less than 750 g / mol and with an acrylate functionality of from 2 to 6, and(C) water and optionally organic solvent, whereby the optional organic solvent is present in an amount of at most 30 wt. %, based on the total amount of water and organic solvent,whereinthe amount of (A) is from 30 to 95 wt. % and the amount of (B) is from 5 to 70 wt. %, based on the total amount of (A) and (B).

To provide an agent for improving water dispersibility of protein-containing powder, wherein the agent can be added to protein-containing powder for improved water dispersibility of the powder.SOLUTION: An agent for improving water dispersibility of protein-containing powder contains particles containing (a) glycerin saturated fatty acid esters and / or oils and fats that are solid at normal temperature and (b) glycerin unsaturated fatty acid esters and / or diglycerin unsaturated fatty acid esters.SELECTED DRAWING: Figure 1

The invention discloses an insecticidal composition capable of active attraction and local application and application, the active components comprise chlorenthrin and lambda-cyhalothrin, and the weight ratio of the chlorenthrin to the lambda-cyhalothrin is 1: 4-4: 1. According to the invention, by adding attractant components, conventional passive control is converted into active attractant attraction, so that the purpose of killing insects is achieved; by adding the synergistic additive, the expansibility and the adhesive force of the liquid medicine are improved, and the effective utilization rate of the liquid medicine is improved; by adding the macromolecular emulsifying dispersant, the problems that the water dispersible granules prepared from the low-melting-point chloroenthrin and the lambda-cyhalothrin are easy to form dead granules in the granulation process and cannot be disintegrated due to caking after being stored for a long time are solved; the chlorenthrin and the lambda-cyhalothrin are compounded and processed into the water dispersible granule, and the water dispersible granule has the characteristics of remarkable synergistic effect on prevention and treatment of public health pests and flies, capability of reducing the application amount of the medicament, cost saving, environmental friendliness, reduction of the risk of human health and the like.

To provide a water-based coating composition capable of forming a coating film excellent in heat insulation and incombustibility, and a method for coating a building using the same.SOLUTION: A water-based coating composition comprising (A) a water-dispersed polymer, (B) hollow particles, and (C) water, wherein a coating film formed from the water-based coating composition has a coefficient of thermal conductivity of 0. 2W / m·K or less, and a total calorific value of a test plate having a coating film thickness of 1mm formed on an aluminum plate having dimensions of 99 ± 1. 0mm * 99 ± 1. 0mm * 0. 8mm in a cone calorimeter test for 20 minutes is 8. 0MJ / m2 or less.SELECTED DRAWING: None

Provided is a charging roll for electrophotographic equipment that is provided with a surface layer that can reduce both compression set and wear of a photosensitive member, and that can also reduce changes in characteristics due to moisture absorption. [Solution] A charging roll 10 for an electrophotographic device comprises a shaft 12, an elastic layer 14 formed on the outer peripheral surface of the shaft 12, and a surface layer 16 formed on the outer peripheral surface of the elastic layer 14, wherein the surface layer 16 includes the following (a) to (c): (a) Crosslinked water-dispersible polyurethane dispersion (b) Crosslinked water-dispersible isocyanate (c) Crosslinked composite of water-dispersible polyurethane dispersion and water-dispersible isocyanate

The invention provides a water dispersible granule containing a pyroxasulfone and flumioxazin weeding composition. The water dispersible granule comprises pyroxasulfone, flumioxazin, a dispersing agent, a wetting agent, a disintegrating agent, an adhesive and filler. According to the invention, by selecting the proper dispersing agent and wetting agent as well as the combination and compatibility of the dispersing agent and wetting agent, performing targeted screening on the dosage of the dispersing agent and wetting agent, and supplementing other auxiliaries, the water dispersible granules with excellent preparation performance indexes such as high activity component content, suspension rate, disintegration property and the like can be obtained, and rapid disintegration (less than or equal to 60 seconds) and high suspension rate (more than or equal to 90 percent) are realized. The invention also relates to a preparation method and application of the water dispersible granule.

A filter for an aerosol generating consumable is provided, the filter comprising: a section comprising a water dispersible material; and a water dispersible wrapper at least partially surrounding the section, wherein the basis weight of the water dispersible material is higher than the basis weight of the water dispersible wrapper.

The presently disclosed subject matter is generally directed to packaging film and packages constructed from water-dispersible and / or biodegradable material. The water-dispersible and biodegradable package consists of a first layer of a water-dispersible material constituting an interior of the package, and a second layer of a biodegradable material constituting the exterior of the package. The package may have printed indicium printed onto the exterior of the package.

The invention discloses a microbial enzyme synergistic pymetrozine and nitenpyram water dispersible granule which comprises the following components in percentage by weight: 40-70% of a pymetrozine active compound, 10-25% of a nitenpyram active compound, 1-10% of microbial enzyme, 1-15% of a dispersing agent, 1-10% of a wetting agent, 1-10% of a stabilizer, 1-10% of a buffer solution, 2-10% of an adhesive and the balance of a carrier. The invention also provides a preparation method of the composition. Compared with the prior art, the synergistic water dispersible granule has the advantages that the epidermis or digestive system of pests is destroyed by enzyme generated by specific microorganisms, and the pymetrozine and nitenpyram are combined to form the synergistic water dispersible granule, so that the control effect can be improved, the use of chemical agents can be reduced, and the water dispersible granule is short in disintegration time and low in cost. The suspension rate is greater than or equal to 90%, and the suspension can be used for unmanned aerial vehicle flight prevention and adapts to different water quality conditions.

Provided is a novel tantalate dispersion containing no hardly-volatile organic component and having high dispersibility in water, the tantalate dispersion containing tantalum or / and tantalate and amine in water, the tantalate dispersion having an intensity ratio (5.5° / 29°) of an intensity at 2θ=5.5° to an intensity at 2θ=29° being 1.00 or more in an X-ray diffraction pattern obtained by subjecting a powder obtained by drying the tantalate dispersion to powder X-ray diffraction measurement using CuKα rays.

The utility model relates to a special granulator for dinotefuran water dispersible granules, which comprises a granulation box and a horizontal drying bin, the granulation box is positioned at the top of the horizontal drying bin, the granulation box is communicated with the horizontal drying bin through a rotary feeding valve, a shaftless screw conveyor is rotatably mounted in the horizontal drying bin, and the shaftless screw conveyor is communicated with the horizontal drying bin through a rotary feeding valve. Two mounting grooves which are symmetrically distributed left and right are formed in the horizontal drying bin, two conveying pipes are fixedly mounted in each of the two mounting grooves, metal sintering filter screens are fixedly mounted in the two mounting grooves, and the metal sintering filter screens are located above the conveying pipes; the hot air pipe conveys external hot air into the conveying pipe and then the hot air is exhausted through the air outlet hole, so that the hot air moves upwards, particles entering the horizontal drying bin can be better dried, the shaftless spiral conveyor is suitable for viscous wet particles, and the situation that the particle drying rate is reduced due to material winding at the shaft rod is avoided.

This invention belongs to the field of intelligent control technology, specifically a digital intelligent control method and system for the production process of water-dispersible granules. The method includes: establishing basic process parameters; analyzing the influence of raw material physicochemical properties and process linkages on the basic process parameters to obtain process control parameters; adjusting the basic process parameters to obtain production control parameters; and collecting time-series production data. The method determines whether the time-series production data meets the target quality indicators; if so, it maintains the current production control parameters; otherwise, it optimizes the process control parameters. Feature extraction is performed on the time-series production data to obtain production deviation features. A hierarchical correlation analysis method is used to analyze the linkage production relationship between the basic process parameters and the production deviation features, and the process control parameters are optimized to obtain process correction data. This invention can significantly improve quality stability, production efficiency, and capacity, achieve coordinated control of the entire production process, and reduce the incidence of chain production deviations.

The present application relates to the field of pesticides, and in particular to a kind of flonicamid-containing compound microemulsion and its preparation method and application, by mass percentage, raw material at least includes 20-30% raw drug, 20-30% solvent, 20-35% functional adjuvant, deionized water makes up the balance.The present application uses a small amount of low-toxicity solvent, with good environmental compatibility, can reduce the pollution caused by organic solvent to environment, has the use effect superior to water dispersible granule and dispersible oil suspension, stability and transmission efficiency are high, with wide development prospect.

The invention belongs to the technical field of water dispersible granules, and provides a diuron water dispersible granule containing a composite dispersant and a preparation method thereof, the diuron water dispersible granule comprises the following components by weight: 50-70 parts of a diuron active compound, 6-10 parts of a composite dispersant, 5-6 parts of a wetting agent, 5-10 parts of a disintegrating agent, 1-3 parts of a binder, and 15-18 parts of a filler. The preparation method comprises the following steps: weighing according to the weight parts, crushing the diuron active compound by using a jet mill, adding the crushed diuron active compound, the composite dispersant, the wetting agent, the disintegrating agent, the binder and the filler into a mixer, uniformly stirring and mixing, then dropwise adding water into the mixer until granular solids are generated, stopping stirring, and carrying out spray drying to obtain the diuron sustained-release tablet. And transferring the solid particles into a drying oven for drying, and sieving to obtain the diuron water dispersible granules.

The present invention relates to a crop nutritional composition in the form of water-dispersible granules or an aqueous suspension, comprising: (i) one or more water-insoluble magnesium salts or derivatives thereof; (ii) one or more water-soluble potassium salts or derivatives thereof; and (iii) one or more surfactants, wherein the composition has an elemental magnesium content of 1% to 50% by weight of the total composition, an elemental potassium content of 1% to 50% by weight of the total composition, the surfactant content of the composition being in the range of 0.1 to 40% by weight of the total composition, and the composition comprising particles in the size range of 0.1 to 30 microns. The present invention further relates to a method for treating plants to meet their nutritional requirements by making the essential nutrients magnesium and potassium available to the plants.

A novel wettable power or water dispersible granule for agrochemical formulations. Said wettable power or water dispersible granule comprising dispersants, mineral based fillers, and microorganism or microbes. Where the dispersants in particular are selected from acrylic copolymers and copolymer of acrylic acid with hydrophobic monomers and alkylacrylate of a monoalkyl polyethylene glycol. The fillers are in particular mica particles coated with metal oxide, kaolin, silica, or calcium carbonate. A pre-blend is also provided for forming the formulation. There is also provided the use of said wettable power or water dispersible granule for treating vegetation to control pests by applying the formulation, or use for seed coatings.

A method for operating a washing machine with a plurality of cycles includes a step of depositing a plurality of particles into a wash drum of the washing machine. The plurality of particles include a water soluble / water dispersible carrier and encapsulated perfume. The depositing occurs within a predetermined time period prior to commencement of a last cycle of the plurality of cycles. The method includes the steps of performing a wash cycle, a rinse cycle and a spin cycle. The depositing step is performed within a predetermined time period prior to commencement of the spin cycle.

The present invention relates to a solid bio-pesticidal composition comprising of elemental Sulphur in the range of 60% w / w to 99% w / w, Azadirachtin in the range of 0.01% w / w to 20% w / w and at least one agrochemically acceptable excipient wherein particles of the composition is in the range of 0.1 micron to 60 microns, wherein the composition is in the form of water dispersible granules, broadcast granules, extruded granules, spheronised granules and powders. The invention relates to a process of preparing and also to a method for treatment of plant, crop, locus or soil against pests or diseases or managing pesticidal resistance or reducing pesticidal residue by application of a solid bio pesticidal composition. The invention also relates to a method for controlling pests and diseases by applying a solid bio pesticidal composition by foliar means at a dosage of 0.5 kg / ha to 30 kg / ha to a plant or a crop or parts thereof.

The present disclosure provides for compositions including a composite particle, methods for making the composite particle, methods for using the composite particle, articles upon which the composite particle have been disposed, compositions including the composite particle and a fluid, devices including the composite particle and the fluid, and methods of using the composition including the composite particle and the fluid. Due to the structure and composition of the composite particle, the composite particle can be dispersed in an aqueous medium and then coated on a surface of an article, where upon evaporation of the aqueous solution forms a hydrophobic or superhydrophobic coating on the surface of the article.

The invention discloses carbendazim with a good degerming effect and a preparation process thereof, and relates to the technical field of pavement repair, and the technical key points are as follows: carbendazim and polyoxin are compounded, and a wetting agent, a dispersing agent, a disintegrating agent, a diluent and a binder are supplemented, so that a brand new degerming agent formula is formed; according to the scheme, an advanced airflow crushing technology and a granulation process are adopted to ensure that all components are uniformly mixed and efficiently released, so that the degerming effect of the product is greatly improved; the carbendazim-polyoxin composite water dispersible granule provided by the invention is efficient, economical and environment-friendly, the degerming effect is remarkably improved, the process requirement is not high, and the cost is relatively low.

The invention relates to the technical field of pesticides, in particular to spinetoram dinotefuran water dispersible granules as well as a preparation method and application thereof. The water dispersible granule is prepared from the following raw materials in percentage by weight: 5 to 20 percent of spinetoram, 30 to 50 percent of dinotefuran, 8 to 25 percent of auxiliaries and the balance of filler. The spinetoram-dinotefuran water dispersible granule disclosed by the invention not only has a remarkable insect prevention effect, but also has excellent safety, and after the spinetoram-dinotefuran water dispersible granule is applied, the dry heart rate of rice is relatively low, and the plant protection effect is good. And the obtained water dispersible granules are uniform and dense solid particles, are free of impurities and hard blocks, and have stable physical and chemical properties and excellent comprehensive properties.