69 results about "Diazine" patented technology

The invention provides certain substituted diazine and triazine compounds of the Formula (I) (I) or pharmaceutically acceptable salts thereof, wherein R¹, R², R³, R⁴, R^cy, C^y, and t are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds, and methods of using the compounds for treating diseases or conditions mediated by Spleen Tyrosine Kinase (Syk) kinase.

1,2-Diazine compounds have been found to provide anti-corrosion properties when incorporated into silver nanowire containing films. The 1,2-diazine compounds have the general structure (I) or (II).

A pigment grade corrosion inhibitor and a method of forming the inhibitor is disclosed. The inhibitor is comprised of a host species comprised of an inorganic compound having a layered structure and a guest species comprised an anionic species of a weak acid. The host species is preferably a double hydroxide having a structure of: [M(II)_1-xM(III)_x(OH⁻)₂] [Aⁿ⁻_x/n.y H₂O], where M(II) is a divalent metal cationic species, M(III) is a trivalent metal cationic species, and Aⁿ⁻ is an anionic species, preferably with the species present in a range of: 0.2≦M(III)/(M(II)+M(III))≦0.4. The guest species include: ortho-phosphoric, pyrophosphoric, tripoly-phosphoric, polyphosphoric acid; mono- and di-alkyl or aryl-esters of ortho-phosphoric and pyrophosphoric acid; metaphosphoric, trimeta-phosphoric, poly-metaphosphoric acid; phosphorous (phosphonic) acid; derivatives of phosphonic acid; alkyl and aryl esters of thio-phosphoric and dithio-phosphoric acid; molybdic, phospho-molybdic, silico-molybdic acid; boric acid; cyanamidic acid; nitrous acid; derivatives of thio- and dithiocarbonic acid, including o-alkyl esters; derivatives of dithiocarbamic acid, including N-alkyl dithiocarbamates; pyrrolidinecarbodithioic acid; thio-organic compounds functionalized with at least one —SH group of acidic character, including: 2,5-dimercapto-1,3,4-thiadiazole (DMTD), 2,4-dimercapto-s-triazolo-[4,3-b]-1,3-4 thiadiazole, trithiocyanuric acid (TMT), and dithiocyanuric acid, various N—,S— and N,N—, S,S— and N,S-substituted derivatives of the above DMTD and TMT compounds; various S-substituted derivatives of trithiocyanuric acid; dimer and polymer derivatives of the above DMTD and TMT compounds, including 5,5′ dithio-bis (1,3,4 thiadiazole-2(3H)-thione or (DMTD)₂, and (DMTD)_n, polymers of DMTD and (TMT)₂, dimers and polymers of TMT; various combinations of all the above; soluble salts of DMTD and TMT; poly-ammonium salt of DMTD or (DMTD)_n and TMT formed with polyamines; mercapto-benzothiazole, mercapto-benzoxazole, mercapto-benzimidazole, and combinations, thereof; di- and poly-mercapto compounds, including: di-mercapto derivatives of thiophene, pyrrole, furane, diazoles, and thiadiazoles; di- and tri-mercapto derivatives of pyridine, diazines, triazines, benzimidazole, and benzothiazole, including dimercaptopyridine, 2, 4-dithiohydantoine, and 2,4,-dimercapto-6-amino-5-triazine; and carboxylic and di-carboxylic acids, including ascorbic, salicylic acid, phthalic acid, nitro-phthalic acid, succinic acid, and derivatives of succinic acid, including 1-(benzothiazol-2-ylthio)succinic acid.

The present invention relates to a process for preparation of an electrically doped semiconducting material comprising a [3]-radialene p-dopant or for preparation of an electronic device containing a layer comprising a [3]-radialene p-dopant, the process comprising the steps: (i) loading an evaporation source with the [3]-radialene p-dopant; and (ii) evaporating the [3]-radialene p-dopant at an elevated temperature and at a reduced pressure, wherein the [3]-radialene p-dopant is selected from compounds having a structure according to formula (I) wherein A¹ and A² are independently aryl- or heteroaryl-substituted cyanomethylidene groups, the aryl and/or heteroaryl is selected independently in A¹ and A² from 4-cyano-2,3,5,6-tetrafluorphenyl,2,3,5,6-tetrafluorpyridine-4-yl, 4-trifluormethyl-2,3,5,6-tetrafluorphenyl, 2,4-bis(trifluormethyl)-3,5,6-trifluorphenyl, 2,5-bis(trifluormethyl)-3,4,6-trifluorphenyl, 2,4,6-tris(trifluormethyl)-1,3-diazine-5-yl, 3,4-dicyano-2,5,6-trifluorphenyl, 2-cyano-3,5,6-trifluorpyridine-4-yl, 2-trifluormethyl-3,5,6-trifluorpyridine-4-yl, 2,5,6-trifluor-1,3-diazine-4-yl and 3-trifluormethyl-4-cyano-2,5,6-trifluophenyl), and at least one aryl or heteroaryl is 2,3,5,6-tetrafluorpirydine-4-yl, 2,4-bis(trifluormethyl)-3,5,6-trifluorphenyl, 2,5-bis(trifluormethyl)-3,4,6-trifluorphenyl, 2,4,6-tris(trifluormethyl)-1,3-diazine-5-yl, 3,4-dicyano-2,5,6-trifluorphenyl, 2-cyano-3,5,6-trifluorpyridine-4-yl, 2-trifluormethyl-3,5,6-trifluorphenyl, provided that the heteroaryl in both A¹ and A² cannot be 2,3,5,6-tetrafluorpyridine-4-yl at the same time, respective [3]-radialene compounds, and semiconducting materials and layer, and electronic devices comprising said compounds.

1,2-Diazine compounds have been found to provide anti-corrosion properties when incorporated into silver nanowire containing films. The effectiveness of such compounds may be enhanced by their introduction into a layer disposed adjacent to a silver nanowire containing layer.

The present invention provides compounds of formula (I):

their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.

The invention discloses a mould-proof metal working fluid which is formed by mixing materials in parts by weight as follows: 46-55 parts of castor oil, 33-45 parts of rapeseed oil, 22-26 parts of petroleum sodium sulfonate, 11-21 parts of polyethylene glycol, 12-15 parts of sodium dodecyl benzene sulfonate, 8-10 parts of sodium molybdate, 3-5 parts of petroleum sodium sulfonate, 13-15 parts of dimethyl polysiloxane, 3-10 parts ofemulsified silicone oil and 2-8 parts ofdihydro-diazine. The mould-proof metal working fluid has the advantages of good rust-proof effect, excellent lubricationproperty, capability of effectively preventing mold from being generated on casting surface as well as better mould-proof effect.

Killing one or more agricultural pests is accomplished by bringing the agricultural pests into contact with a toxic amount of a formulation comprising: (I) one or more compounds selected from the group consisting of: (1) one or more compounds of structure (A), wherein the compounds of structure (A) comprise:

wherein R is selected from the group consisting of —OH, ═O, —OC(O)R₄, —OR₆, —(OR₆)₂, wherein each R₆ is independently selected from an alkyl group containing from 1 to 4 carbon atoms and R is a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to two double bonds and from 1 to 15 carbon atoms; X is O or CH₂, with the proviso that when X is O, then R can only be ═O; each Z is independently selected from the group consisting of (CH) and (CH₂); y is a numeral selected from 1 and 2; R₁ is selected from the group consisting of H or a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to two double bonds and from 1 to 15 carbon atoms; R₂ is selected from the group consisting of H and a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to three double bonds and from 1 to 15 carbon atoms; R₃ is selected from the group consisting of H and a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to three double bonds and from 1 to 15 carbon atoms, —(CH₂)_nOH, —C(O)OR₅, —CH₂C(O)OR₇, —CH₂C(O)R₈, —C(O)NR₉R₁₀, —CH₂C(O)NR₁₁R₁₂ where each of R₅, R₇, R₈, R₉, R₁₀, R₁₁ and R₁₂ is independently selected from H and a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero to three double bonds and from 1 to 15 carbon atoms and n is an integer of from 1 to 12; the bond between the 2 and 3 positions in the ring structure may be a single or a double bond; and wherein the compounds of structure (A) contain from 11 to 20 total carbon atoms; and (2) one or more sesquiterpenes selected from the group consisting of acyclic, monocyclic, bicyclic and tricyclic sesquiterpenes and derivatives thereof; and (II) one or more toxicant compounds selected from the group consisting of carbamates, organochlorines, pyrethroids, sulfoximines, neonicotinoids, pyridine azomethines, diamides, organophosphates, phenylpyrazoles, oxadiazines, and ketoenols. The formulation can be a synergistic formulation.

The invention relates to the field of degradation of pesticide-containing wastewater, in particular to a method for degrading organophosphorus pesticide. The method comprises putting an organophosphorus pesticide solution into a closed reaction water tank, adding an inorganic oxidant, and stirring to degrade the organophosphorus pesticide, wherein the organophosphorus pesticide is diazinon, the inorganic oxidant is one or more than two of potassium persulfate, sodium perchlorate and potassium periodate and the molar ratio of the inorganic oxidant to the organophosphorus pesticide is 2: 1. Themethod is low in treatment cost, simple to operate and free of secondary pollution, and the degradation rate of diazinon in the wastewater after the inorganic oxidant is added can reach 80% or above.

The invention discloses a method for preparing a carbazole diazine organic pigment. The method comprises the following steps: adding a crude product of a pigment, namely purple P. V. 23, into grindingequipment, and performing crushing grinding at a certain temperature; putting the grinded crude product of the pigment into a kneading machine, adding an inorganic salt grinding aid and an adhesive into the kneading machine, and performing grinding for a certain time at a certain temperature so as to obtain a pigment mixture; adding water, performing pulping, performing water washing to remove the adhesive and the inorganic salt grinding aid, and performing drying and crushing so as to obtain dark purple powder; adding a pigment dispersant into the prepared dark purple powder, and performinguniform mixing, so as to obtain a final desired product. The pigment, namely purple P. V. 23, which is prepared by using the method, has good pigment coloring performance and a red phase, and meanwhile is low in ink system viscosity, good in flowability and high in stability when being applied to a solvent type ink system.

The invention discloses a pesticide composition for preventing and treating soil insects. The pesticide composition comprises following effective components: thiazole phosphine and diazinon, wherein the mass ratio of the thiazole phosphine to the diazinon is (64:1)-(1:32). Prepared from the thiazole phosphine and the diazinon in a compounding manner, the pesticide composition has good compatibility and a quite good synergistic interaction effect, and has the advantages of obviously improving the prevention and treatment effect on root-knot nematode and grub, reducing the total amount of used pesticide, lowering the use cost and also effectively preventing and treating soil insects including mole cricket, agrotis ypsilon and the like.