LT3915B - Water-dispersible granules and process for the preparation thereof - Google Patents

Water-dispersible granules and process for the preparation thereof Download PDF

Info

Publication number: LT3915B
Authority: LT; Lithuania
Prior art keywords: water; pesticide; granules; microcapsules; dispersible granules
Prior art date: 1986-07-09

Application number

LTIP1703A

Other languages

English (en)

Lithuanian (lt)

Inventor

John Miley Deming

John Melvin Surgant

Original Assignee

Monsanto Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-07-09

Filing date

1993-12-29

Publication date

1996-04-25

1993-12-29 Application filed by Monsanto Co filed Critical Monsanto Co

1995-07-25 Publication of LTIP1703A publication Critical patent/LTIP1703A/xx

1996-04-25 Publication of LT3915B publication Critical patent/LT3915B/lt

Links

239000004562 water dispersible granule Substances 0.000 title claims abstract description 67
238000000034 method Methods 0.000 title claims description 35
238000002360 preparation method Methods 0.000 title claims description 32
230000008569 process Effects 0.000 title claims description 24
239000000575 pesticide Substances 0.000 claims abstract description 81
239000000203 mixture Substances 0.000 claims abstract description 64
239000003094 microcapsule Substances 0.000 claims abstract description 60
239000008187 granular material Substances 0.000 claims abstract description 32
239000007900 aqueous suspension Substances 0.000 claims abstract description 31
238000009472 formulation Methods 0.000 claims abstract description 18
239000002671 adjuvant Substances 0.000 claims abstract description 5
239000002775 capsule Substances 0.000 claims description 40
239000004009 herbicide Substances 0.000 claims description 21
239000000725 suspension Substances 0.000 claims description 19
XCSGPAVHZFQHGE-UHFFFAOYSA-N alachlor Chemical group CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl XCSGPAVHZFQHGE-UHFFFAOYSA-N 0.000 claims description 15
230000002363 herbicidal effect Effects 0.000 claims description 15
VTNQPKFIQCLBDU-UHFFFAOYSA-N Acetochlor Chemical group CCOCN(C(=O)CCl)C1=C(C)C=CC=C1CC VTNQPKFIQCLBDU-UHFFFAOYSA-N 0.000 claims description 10
239000012736 aqueous medium Substances 0.000 claims description 4
125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 claims description 3
229920006254 polymer film Polymers 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 62
239000007788 liquid Substances 0.000 abstract description 23
238000001694 spray drying Methods 0.000 abstract description 22
230000002776 aggregation Effects 0.000 abstract description 12
238000004220 aggregation Methods 0.000 abstract description 6
230000000361 pesticidal effect Effects 0.000 abstract description 6
238000004519 manufacturing process Methods 0.000 abstract description 2
230000009969 flowable effect Effects 0.000 abstract 1
239000000047 product Substances 0.000 description 34
239000007787 solid Substances 0.000 description 29
239000007921 spray Substances 0.000 description 29
239000000126 substance Substances 0.000 description 29
-1 atapulgite Substances 0.000 description 28
239000002994 raw material Substances 0.000 description 25
239000002245 particle Substances 0.000 description 22
235000002639 sodium chloride Nutrition 0.000 description 22
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 21
239000003995 emulsifying agent Substances 0.000 description 21
239000000463 material Substances 0.000 description 21
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
239000000178 monomer Substances 0.000 description 20
238000002844 melting Methods 0.000 description 15
150000003839 salts Chemical class 0.000 description 15
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
238000001035 drying Methods 0.000 description 13
230000008018 melting Effects 0.000 description 13
239000000839 emulsion Substances 0.000 description 12
239000012071 phase Substances 0.000 description 12
239000012530 fluid Substances 0.000 description 11
239000008188 pellet Substances 0.000 description 11
239000000546 pharmaceutical excipient Substances 0.000 description 10
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 9
239000002253 acid Substances 0.000 description 9
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 9
229910052921 ammonium sulfate Inorganic materials 0.000 description 9
235000011130 ammonium sulphate Nutrition 0.000 description 9
239000008346 aqueous phase Substances 0.000 description 9
239000001110 calcium chloride Substances 0.000 description 9
229910001628 calcium chloride Inorganic materials 0.000 description 9
229920000036 polyvinylpyrrolidone Polymers 0.000 description 9
239000001267 polyvinylpyrrolidone Substances 0.000 description 9
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 9
239000000377 silicon dioxide Substances 0.000 description 9
239000011734 sodium Substances 0.000 description 9
239000000243 solution Substances 0.000 description 9
239000004094 surface-active agent Substances 0.000 description 9
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 8
238000002156 mixing Methods 0.000 description 8
230000002441 reversible effect Effects 0.000 description 8
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
229920001732 Lignosulfonate Polymers 0.000 description 7
239000003795 chemical substances by application Substances 0.000 description 7
239000003090 pesticide formulation Substances 0.000 description 7
239000000843 powder Substances 0.000 description 7
229910052708 sodium Inorganic materials 0.000 description 7
239000011780 sodium chloride Substances 0.000 description 7
239000000654 additive Substances 0.000 description 6
238000005054 agglomeration Methods 0.000 description 6
150000001412 amines Chemical class 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 6
239000011248 coating agent Substances 0.000 description 6
238000000576 coating method Methods 0.000 description 6
239000002270 dispersing agent Substances 0.000 description 6
238000006073 displacement reaction Methods 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
239000000729 antidote Substances 0.000 description 5
230000008901 benefit Effects 0.000 description 5
229920001400 block copolymer Polymers 0.000 description 5
239000004927 clay Substances 0.000 description 5
238000009826 distribution Methods 0.000 description 5
230000016507 interphase Effects 0.000 description 5
239000002960 lipid emulsion Substances 0.000 description 5
239000011777 magnesium Substances 0.000 description 5
229920005552 sodium lignosulfonate Chemical class 0.000 description 5
238000003756 stirring Methods 0.000 description 5
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 4
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
150000004985 diamines Chemical class 0.000 description 4
150000002009 diols Chemical class 0.000 description 4
238000005755 formation reaction Methods 0.000 description 4
239000002917 insecticide Substances 0.000 description 4
239000007791 liquid phase Substances 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
239000002609 medium Substances 0.000 description 4
229910052700 potassium Inorganic materials 0.000 description 4
239000011591 potassium Substances 0.000 description 4
239000002904 solvent Substances 0.000 description 4
LQIAZOCLNBBZQK-UHFFFAOYSA-N 1-(1,2-Diphosphanylethyl)pyrrolidin-2-one Chemical compound PCC(P)N1CCCC1=O LQIAZOCLNBBZQK-UHFFFAOYSA-N 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
239000011230 binding agent Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000011575 calcium Substances 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
150000001768 cations Chemical class 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
238000005345 coagulation Methods 0.000 description 3
230000015271 coagulation Effects 0.000 description 3
125000005442 diisocyanate group Chemical group 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
239000000417 fungicide Substances 0.000 description 3
239000000155 melt Substances 0.000 description 3
238000006068 polycondensation reaction Methods 0.000 description 3
229920001228 polyisocyanate Polymers 0.000 description 3
239000005056 polyisocyanate Substances 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
159000000000 sodium salts Chemical class 0.000 description 3
238000005507 spraying Methods 0.000 description 3
238000003860 storage Methods 0.000 description 3
SQAINHDHICKHLX-UHFFFAOYSA-N 1-naphthaldehyde Chemical class C1=CC=C2C(C=O)=CC=CC2=C1 SQAINHDHICKHLX-UHFFFAOYSA-N 0.000 description 2
XKJMBINCVNINCA-UHFFFAOYSA-N Alfalone Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XKJMBINCVNINCA-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical class NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
239000004793 Polystyrene Substances 0.000 description 2
229920002396 Polyurea Polymers 0.000 description 2
239000004372 Polyvinyl alcohol Substances 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
239000003513 alkali Substances 0.000 description 2
239000003945 anionic surfactant Substances 0.000 description 2
230000003042 antagnostic effect Effects 0.000 description 2
239000002518 antifoaming agent Substances 0.000 description 2
MKQSWTQPLLCSOB-UHFFFAOYSA-N benzyl 2-chloro-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate Chemical compound N1=C(Cl)SC(C(=O)OCC=2C=CC=CC=2)=C1C(F)(F)F MKQSWTQPLLCSOB-UHFFFAOYSA-N 0.000 description 2
239000003139 biocide Substances 0.000 description 2
230000002051 biphasic effect Effects 0.000 description 2
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
238000004581 coalescence Methods 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
238000013461 design Methods 0.000 description 2
LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 2
238000007598 dipping method Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
239000003337 fertilizer Substances 0.000 description 2
230000008014 freezing Effects 0.000 description 2
238000007710 freezing Methods 0.000 description 2
229940095686 granule product Drugs 0.000 description 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920000768 polyamine Polymers 0.000 description 2
239000004417 polycarbonate Substances 0.000 description 2
238000012643 polycondensation polymerization Methods 0.000 description 2
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239000011148 porous material Substances 0.000 description 2
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GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
239000012798 spherical particle Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
231100000419 toxicity Toxicity 0.000 description 2
230000001988 toxicity Effects 0.000 description 2
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PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
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JJGGIYYGVKGMQZ-UHFFFAOYSA-N 1,2,4-triazole-3,4,5-triamine Chemical compound NC1=NN=C(N)N1N JJGGIYYGVKGMQZ-UHFFFAOYSA-N 0.000 description 1
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CMECJWLKEIMDJG-UHFFFAOYSA-N 1,6-diisocyanatohexane;1-isocyanato-2-[(2-isocyanatophenyl)methyl]benzene Chemical compound O=C=NCCCCCCN=C=O.O=C=NC1=CC=CC=C1CC1=CC=CC=C1N=C=O CMECJWLKEIMDJG-UHFFFAOYSA-N 0.000 description 1
NJVIBKSGVJJUGT-UHFFFAOYSA-N 1-(cyclohexen-1-yl)-3-(2-fluorophenyl)-1-methylurea Chemical compound C=1CCCCC=1N(C)C(=O)NC1=CC=CC=C1F NJVIBKSGVJJUGT-UHFFFAOYSA-N 0.000 description 1
VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
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150000001340 alkali metals Chemical class 0.000 description 1
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125000000129 anionic group Chemical group 0.000 description 1
BKNBVEKCHVXGPH-UHFFFAOYSA-N anthracene-1,4,9,10-tetrol Chemical compound C1=CC=C2C(O)=C3C(O)=CC=C(O)C3=C(O)C2=C1 BKNBVEKCHVXGPH-UHFFFAOYSA-N 0.000 description 1
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239000002519 antifouling agent Substances 0.000 description 1
239000008365 aqueous carrier Substances 0.000 description 1
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239000000440 bentonite Substances 0.000 description 1
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UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
GSPBVFMIOSWQJB-UHFFFAOYSA-N benzene-1,3,5-triamine;trihydrochloride Chemical compound Cl.Cl.Cl.NC1=CC(N)=CC(N)=C1 GSPBVFMIOSWQJB-UHFFFAOYSA-N 0.000 description 1
UWCPYKQBIPYOLX-UHFFFAOYSA-N benzene-1,3,5-tricarbonyl chloride Chemical compound ClC(=O)C1=CC(C(Cl)=O)=CC(C(Cl)=O)=C1 UWCPYKQBIPYOLX-UHFFFAOYSA-N 0.000 description 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
230000003115 biocidal effect Effects 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
238000007664 blowing Methods 0.000 description 1
HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 description 1
229910001622 calcium bromide Inorganic materials 0.000 description 1
235000011148 calcium chloride Nutrition 0.000 description 1
WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
239000007963 capsule composition Substances 0.000 description 1
239000000969 carrier Substances 0.000 description 1
ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
235000005487 catechin Nutrition 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
229950001002 cianidanol Drugs 0.000 description 1
238000005354 coacervation Methods 0.000 description 1
239000000701 coagulant Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
235000005822 corn Nutrition 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
235000013365 dairy product Nutrition 0.000 description 1
WMPOZLHMGVKUEJ-UHFFFAOYSA-N decanedioyl dichloride Chemical compound ClC(=O)CCCCCCCCC(Cl)=O WMPOZLHMGVKUEJ-UHFFFAOYSA-N 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
239000003599 detergent Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 1
JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
SAGQAGNYQSLIAR-UHFFFAOYSA-L disodium;naphthalene;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.C1=CC=CC2=CC=CC=C21 SAGQAGNYQSLIAR-UHFFFAOYSA-L 0.000 description 1
238000010494 dissociation reaction Methods 0.000 description 1
230000005593 dissociations Effects 0.000 description 1
GTZOYNFRVVHLDZ-UHFFFAOYSA-N dodecane-1,1-diol Chemical compound CCCCCCCCCCCC(O)O GTZOYNFRVVHLDZ-UHFFFAOYSA-N 0.000 description 1
AWZOLILCOUMRDG-UHFFFAOYSA-N edifenphos Chemical compound C=1C=CC=CC=1SP(=O)(OCC)SC1=CC=CC=C1 AWZOLILCOUMRDG-UHFFFAOYSA-N 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
239000003630 growth substance Substances 0.000 description 1
230000005802 health problem Effects 0.000 description 1
239000003815 herbicide antidote Substances 0.000 description 1
ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
230000000887 hydrating effect Effects 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
125000001841 imino group Chemical group [H]N=* 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000003317 industrial substance Substances 0.000 description 1
229910017053 inorganic salt Inorganic materials 0.000 description 1
230000001788 irregular Effects 0.000 description 1
230000000622 irritating effect Effects 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
229920005610 lignin Polymers 0.000 description 1
239000012263 liquid product Substances 0.000 description 1
239000006194 liquid suspension Substances 0.000 description 1
OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
229910001623 magnesium bromide Inorganic materials 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
229960000453 malathion Drugs 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
FOXFZRUHNHCZPX-UHFFFAOYSA-N metribuzin Chemical compound CSC1=NN=C(C(C)(C)C)C(=O)N1N FOXFZRUHNHCZPX-UHFFFAOYSA-N 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
PPUALAMAMSBQSI-UHFFFAOYSA-N n-(2-tert-butyl-6-methylphenyl)-2-chloro-n-(methoxymethyl)acetamide Chemical compound COCN(C(=O)CCl)C1=C(C)C=CC=C1C(C)(C)C PPUALAMAMSBQSI-UHFFFAOYSA-N 0.000 description 1
NADBWXCIVAJJQS-UHFFFAOYSA-N naphthalene-1,3,6-triamine Chemical compound NC1=CC(N)=CC2=CC(N)=CC=C21 NADBWXCIVAJJQS-UHFFFAOYSA-N 0.000 description 1
150000002790 naphthalenes Chemical class 0.000 description 1
239000000025 natural resin Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
LCCNCVORNKJIRZ-UHFFFAOYSA-N parathion Chemical compound CCOP(=S)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 LCCNCVORNKJIRZ-UHFFFAOYSA-N 0.000 description 1
RLBIQVVOMOPOHC-UHFFFAOYSA-N parathion-methyl Chemical group COP(=S)(OC)OC1=CC=C([N+]([O-])=O)C=C1 RLBIQVVOMOPOHC-UHFFFAOYSA-N 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 description 1
239000010451 perlite Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical compound N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 description 1
150000004986 phenylenediamines Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920001983 poloxamer Polymers 0.000 description 1
229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
229920001281 polyalkylene Polymers 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
229920001692 polycarbonate urethane Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000012254 powdered material Substances 0.000 description 1
239000001294 propane Substances 0.000 description 1
AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
239000003223 protective agent Substances 0.000 description 1
JOOMJVFZQRQWKR-UHFFFAOYSA-N pyrazophos Chemical compound N1=C(C)C(C(=O)OCC)=CN2N=C(OP(=S)(OCC)OCC)C=C21 JOOMJVFZQRQWKR-UHFFFAOYSA-N 0.000 description 1
229940079877 pyrogallol Drugs 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
210000003660 reticulum Anatomy 0.000 description 1
235000019355 sepiolite Nutrition 0.000 description 1
229910052624 sepiolite Inorganic materials 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
229960004029 silicic acid Drugs 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
VOXBATAAGDVURT-UHFFFAOYSA-M sodium;2-[cyclohexyl(hexadecanoyl)amino]ethanesulfonate Chemical compound [Na+].CCCCCCCCCCCCCCCC(=O)N(CCS([O-])(=O)=O)C1CCCCC1 VOXBATAAGDVURT-UHFFFAOYSA-M 0.000 description 1
239000008247 solid mixture Substances 0.000 description 1
239000002195 soluble material Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical class ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
229940104261 taurate Drugs 0.000 description 1
XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 1
LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 1
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
150000004072 triols Chemical class 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
- A01N25/14—Powders or granules wettable
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
- A01N25/28—Microcapsules or nanocapsules

Landscapes

Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Pest Control & Pesticides (AREA)
Plant Pathology (AREA)
Agronomy & Crop Science (AREA)
Engineering & Computer Science (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Environmental Sciences (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

LTIP1703A 1986-07-09 1993-12-29 Water-dispersible granules and process for the preparation thereof LT3915B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US88368486A	1986-07-09	1986-07-09

Publications (2)

Publication Number	Publication Date
LTIP1703A LTIP1703A (en)	1995-07-25
LT3915B true LT3915B (en)	1996-04-25

Family

ID=25383111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LTIP1703A LT3915B (en)	1986-07-09	1993-12-29	Water-dispersible granules and process for the preparation thereof

Country Status (11)

Country	Link
US (1)	US5354742A (fr)
EP (1)	EP0252896A3 (fr)
JP (1)	JP2634170B2 (fr)
AU (1)	AU591569B2 (fr)
CA (1)	CA1296539C (fr)
DK (1)	DK352187A (fr)
HU (1)	HU208218B (fr)
IL (1)	IL83129A (fr)
LT (1)	LT3915B (fr)
MX (1)	MX168893B (fr)
ZA (1)	ZA874985B (fr)

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1987
- 1987-07-08 CA CA000541613A patent/CA1296539C/fr not_active Expired - Lifetime
- 1987-07-08 IL IL83129A patent/IL83129A/xx unknown
- 1987-07-08 HU HU873085A patent/HU208218B/hu not_active IP Right Cessation
- 1987-07-08 ZA ZA874985A patent/ZA874985B/xx unknown
- 1987-07-08 DK DK352187A patent/DK352187A/da not_active Application Discontinuation
- 1987-07-08 EP EP87870095A patent/EP0252896A3/fr not_active Withdrawn
- 1987-07-08 AU AU75360/87A patent/AU591569B2/en not_active Ceased
- 1987-07-08 JP JP62170837A patent/JP2634170B2/ja not_active Expired - Lifetime
- 1987-07-09 MX MX007264A patent/MX168893B/es unknown
1988
- 1988-10-14 US US07/257,561 patent/US5354742A/en not_active Expired - Fee Related
1993
- 1993-12-29 LT LTIP1703A patent/LT3915B/lt not_active IP Right Cessation

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Also Published As

Publication number	Publication date
ZA874985B (en)	1988-04-27
IL83129A (en)	1990-11-29
DK352187A (da)	1988-01-10
MX168893B (es)	1993-06-14
DK352187D0 (da)	1987-07-08
LTIP1703A (en)	1995-07-25
HUT44391A (en)	1988-03-28
CA1296539C (fr)	1992-03-03
AU7536087A (en)	1988-01-14
JPS6323801A (ja)	1988-02-01
HU208218B (en)	1993-09-28
AU591569B2 (en)	1989-12-07
EP0252896A3 (fr)	1990-05-23
US5354742A (en)	1994-10-11
EP0252896A2 (fr)	1988-01-13
JP2634170B2 (ja)	1997-07-23

Legal Events

Date	Code	Title	Description
1999-08-25	MM9A	Lapsed patents	Effective date: 19981229

Publication	Publication Date	Title
LT3915B (en)	1996-04-25	Water-dispersible granules and process for the preparation thereof
US4936901A (en)	1990-06-26	Formulations of water-dispersible granules and process for preparation thereof
CA1296540C (fr)	1992-03-03	Formulations de granules dispersibles dans l'eau et procede pour leur preparation
CA2046283C (fr)	1999-09-21	Formulations agricoles contenant a la fois des composantes a liberation immediate et des composantes a liberation prolongee
US4417916A (en)	1983-11-29	Encapsulation by interfacial polycondensation
KR100420287B1 (ko)	2004-06-04	마이크로 캡슐화 된 살충제의 건조된 수분산성 조성물의 제조방법 및 그로 부터 제조된 조성물
WO1991013546A1 (fr)	1991-09-19	Granules pesticides dispersibles ou solubles dans l'eau, obtenus a partir de liants thermo-actives
EP0165227A2 (fr)	1985-12-18	Encapsulage en haute concentration par polycondensation interfaciale
US5223477A (en)	1993-06-29	Single-package agricultural formulations combining immediate and time-delayed delivery of thiocarbamate herbicides and dichlormid as safener
JP5285074B2 (ja)	2013-09-11	顆粒水和剤
KR19980701505A (ko)	1998-05-15	미소봉입 방법 및 생성물(Microencapsulation process and product)
JP2000514819A (ja)	2000-11-07	貯蔵安定性の有害生物防除剤分散体の製造方法
JP2001039801A (ja)	2001-02-13	高濃度農薬固形製剤
JP4649957B2 (ja)	2011-03-16	水性懸濁農薬組成物
JPH111402A (ja)	1999-01-06	水面浮上性農薬製剤
JPH04211415A (ja)	1992-08-03	水非混和性物質含有ミクロカプセルの水中懸濁液よりなる組成物
JP2000044402A (ja)	2000-02-15	農薬粒状組成物及び製造方法