DD149471A5 - Verfahren zum einkapseln eines mit wasser nicht mischbaren materials - Google Patents

Verfahren zum einkapseln eines mit wasser nicht mischbaren materials Download PDF

Info

Publication number: DD149471A5
Authority: DD; German Democratic Republic
Prior art keywords: herbicide; item; water; amount; alachlor
Prior art date: 1979-03-26

Application number

DD80219908A

Other languages

German (de)

English (en)

Inventor

George B Beestman

John M Deming

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.)

1979-03-26

Filing date

1980-03-25

Publication date

1981-07-15

1980-03-25 Application filed by Monsanto Co filed Critical Monsanto Co

1981-07-15 Publication of DD149471A5 publication Critical patent/DD149471A5/de

Links

239000000463 material Substances 0.000 title claims abstract description 61
238000000034 method Methods 0.000 title claims abstract description 59
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 46
239000003995 emulsifying agent Substances 0.000 claims abstract description 36
150000001412 amines Chemical class 0.000 claims abstract description 34
229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 claims abstract description 29
239000012071 phase Substances 0.000 claims abstract description 21
229920002396 Polyurea Polymers 0.000 claims abstract description 19
229920001732 Lignosulfonate Polymers 0.000 claims abstract description 17
239000008346 aqueous phase Substances 0.000 claims abstract description 14
239000000725 suspension Substances 0.000 claims abstract description 7
230000002363 herbicidal effect Effects 0.000 claims description 73
239000004009 herbicide Substances 0.000 claims description 69
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 66
XCSGPAVHZFQHGE-UHFFFAOYSA-N alachlor Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl XCSGPAVHZFQHGE-UHFFFAOYSA-N 0.000 claims description 58
239000000203 mixture Substances 0.000 claims description 46
239000003094 microcapsule Substances 0.000 claims description 39
239000005625 Tri-allate Substances 0.000 claims description 27
MWBPRDONLNQCFV-UHFFFAOYSA-N Tri-allate Chemical compound CC(C)N(C(C)C)C(=O)SCC(Cl)=C(Cl)Cl MWBPRDONLNQCFV-UHFFFAOYSA-N 0.000 claims description 26
239000002245 particle Substances 0.000 claims description 17
FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 claims description 12
HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 claims description 10
238000006243 chemical reaction Methods 0.000 claims description 10
239000006185 dispersion Substances 0.000 claims description 9
MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 claims description 9
239000012948 isocyanate Substances 0.000 claims description 8
150000002513 isocyanates Chemical class 0.000 claims description 8
159000000000 sodium salts Chemical class 0.000 claims description 8
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
229960001413 acetanilide Drugs 0.000 claims description 6
239000011777 magnesium Substances 0.000 claims description 6
229910052749 magnesium Inorganic materials 0.000 claims description 6
239000011591 potassium Substances 0.000 claims description 6
229910052700 potassium Inorganic materials 0.000 claims description 6
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
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 claims description 5
239000011575 calcium Substances 0.000 claims description 5
229910052791 calcium Inorganic materials 0.000 claims description 5
239000011734 sodium Substances 0.000 claims description 5
229910052708 sodium Inorganic materials 0.000 claims description 5
239000004117 Lignosulphonate Substances 0.000 claims description 4
GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 claims description 4
150000003863 ammonium salts Chemical class 0.000 claims description 4
235000019357 lignosulphonate Nutrition 0.000 claims description 4
238000003756 stirring Methods 0.000 claims description 4
SPANOECCGNXGNR-UITAMQMPSA-N Diallat Chemical compound CC(C)N(C(C)C)C(=O)SC\C(Cl)=C\Cl SPANOECCGNXGNR-UITAMQMPSA-N 0.000 claims description 2
239000007795 chemical reaction product Substances 0.000 claims description 2
229920005610 lignin Polymers 0.000 claims description 2
230000008018 melting Effects 0.000 claims description 2
238000002844 melting Methods 0.000 claims description 2
239000008393 encapsulating agent Substances 0.000 claims 2
JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims 1
159000000003 magnesium salts Chemical class 0.000 claims 1
230000008569 process Effects 0.000 abstract description 22
239000002775 capsule Substances 0.000 abstract description 20
238000005538 encapsulation Methods 0.000 abstract description 14
239000007787 solid Substances 0.000 abstract description 5
238000004519 manufacturing process Methods 0.000 abstract description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 24
238000009472 formulation Methods 0.000 description 22
239000000839 emulsion Substances 0.000 description 21
239000004615 ingredient Substances 0.000 description 19
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 15
239000007788 liquid Substances 0.000 description 14
239000007864 aqueous solution Substances 0.000 description 13
229920005552 sodium lignosulfonate Polymers 0.000 description 11
241000196324 Embryophyta Species 0.000 description 10
238000013019 agitation Methods 0.000 description 9
239000000575 pesticide Substances 0.000 description 8
-1 poly (methylene) Polymers 0.000 description 8
229920000642 polymer Polymers 0.000 description 8
239000011780 sodium chloride Substances 0.000 description 8
230000015572 biosynthetic process Effects 0.000 description 7
239000000178 monomer Substances 0.000 description 7
239000000376 reactant Substances 0.000 description 7
150000003839 salts Chemical class 0.000 description 7
239000002904 solvent Substances 0.000 description 7
239000000126 substance Substances 0.000 description 7
206010061217 Infestation Diseases 0.000 description 5
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238000000576 coating method Methods 0.000 description 5
239000000047 product Substances 0.000 description 5
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239000002689 soil Substances 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
238000009833 condensation Methods 0.000 description 4
230000005494 condensation Effects 0.000 description 4
239000013078 crystal Substances 0.000 description 4
239000003960 organic solvent Substances 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
XKJMBINCVNINCA-UHFFFAOYSA-N Alfalone Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XKJMBINCVNINCA-UHFFFAOYSA-N 0.000 description 3
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 3
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
239000005583 Metribuzin Substances 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000005253 cladding Methods 0.000 description 3
239000003337 fertilizer Substances 0.000 description 3
230000012010 growth Effects 0.000 description 3
239000002917 insecticide Substances 0.000 description 3
FOXFZRUHNHCZPX-UHFFFAOYSA-N metribuzin Chemical compound CSC1=NN=C(C(C)(C)C)C(=O)N1N FOXFZRUHNHCZPX-UHFFFAOYSA-N 0.000 description 3
238000004806 packaging method and process Methods 0.000 description 3
LCCNCVORNKJIRZ-UHFFFAOYSA-N parathion Chemical compound CCOP(=S)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 LCCNCVORNKJIRZ-UHFFFAOYSA-N 0.000 description 3
230000000361 pesticidal effect Effects 0.000 description 3
238000010008 shearing Methods 0.000 description 3
238000007711 solidification Methods 0.000 description 3
230000008023 solidification Effects 0.000 description 3
239000000243 solution Substances 0.000 description 3
FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 3
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
WVQBLGZPHOPPFO-UHFFFAOYSA-N 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(1-methoxypropan-2-yl)acetamide Chemical compound CCC1=CC=CC(C)=C1N(C(C)COC)C(=O)CCl WVQBLGZPHOPPFO-UHFFFAOYSA-N 0.000 description 2
235000007320 Avena fatua Nutrition 0.000 description 2
244000075850 Avena orientalis Species 0.000 description 2
241000611157 Brachiaria Species 0.000 description 2
244000025254 Cannabis sativa Species 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
238000012695 Interfacial polymerization Methods 0.000 description 2
239000005573 Linuron Substances 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
241000209140 Triticum Species 0.000 description 2
235000021307 Triticum Nutrition 0.000 description 2
235000005373 Uvularia sessilifolia Nutrition 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
229910052921 ammonium sulfate Inorganic materials 0.000 description 2
235000011130 ammonium sulphate Nutrition 0.000 description 2
230000002528 anti-freeze Effects 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 description 2
239000003139 biocide Substances 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
238000006482 condensation reaction Methods 0.000 description 2
239000003599 detergent Substances 0.000 description 2
150000004985 diamines Chemical class 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
NYPJDWWKZLNGGM-UHFFFAOYSA-N fenvalerate Chemical compound C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-UHFFFAOYSA-N 0.000 description 2
239000013020 final formulation Substances 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
230000005764 inhibitory process Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000000155 melt Substances 0.000 description 2
239000012074 organic phase Substances 0.000 description 2
229920001228 polyisocyanate Polymers 0.000 description 2
239000005056 polyisocyanate Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
ODCWYMIRDDJXKW-UHFFFAOYSA-N simazine Chemical compound CCNC1=NC(Cl)=NC(NCC)=N1 ODCWYMIRDDJXKW-UHFFFAOYSA-N 0.000 description 2
239000002195 soluble material Substances 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
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 2
231100000419 toxicity Toxicity 0.000 description 2
230000001988 toxicity Effects 0.000 description 2
ILOZECIQNMSVCK-UHFFFAOYSA-N 4-methyl-n,n-dipropylaniline Chemical compound CCCN(CCC)C1=CC=C(C)C=C1 ILOZECIQNMSVCK-UHFFFAOYSA-N 0.000 description 1
240000002245 Acer pensylvanicum Species 0.000 description 1
235000006760 Acer pensylvanicum Nutrition 0.000 description 1
240000003291 Armoracia rusticana Species 0.000 description 1
235000011330 Armoracia rusticana Nutrition 0.000 description 1
241000143476 Bidens Species 0.000 description 1
244000104272 Bidens pilosa Species 0.000 description 1
235000010662 Bidens pilosa Nutrition 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
244000145956 Cyperus juncoides Species 0.000 description 1
235000017896 Digitaria Nutrition 0.000 description 1
241001303487 Digitaria <clam> Species 0.000 description 1
241000287828 Gallus gallus Species 0.000 description 1
239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
241000124008 Mammalia Species 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
244000046052 Phaseolus vulgaris Species 0.000 description 1
235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
241000688197 Pilosa Species 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
208000004880 Polyuria Diseases 0.000 description 1
VQXSOUPNOZTNAI-UHFFFAOYSA-N Pyrethrin I Natural products CC(=CC1CC1C(=O)OC2CC(=O)C(=C2C)CC=C/C=C)C VQXSOUPNOZTNAI-UHFFFAOYSA-N 0.000 description 1
WHKUVVPPKQRRBV-UHFFFAOYSA-N Trasan Chemical compound CC1=CC(Cl)=CC=C1OCC(O)=O WHKUVVPPKQRRBV-UHFFFAOYSA-N 0.000 description 1
235000005324 Typha latifolia Nutrition 0.000 description 1
240000008042 Zea mays Species 0.000 description 1
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
235000002017 Zea mays subsp mays Nutrition 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
230000009471 action Effects 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000002671 adjuvant Substances 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
VEMKTZHHVJILDY-UXHICEINSA-N bioresmethrin Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UXHICEINSA-N 0.000 description 1
159000000007 calcium salts Chemical class 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
235000013330 chicken meat Nutrition 0.000 description 1
238000005354 coacervation Methods 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
244000118869 coast club rush Species 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000013329 compounding Methods 0.000 description 1
238000013270 controlled release Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
235000005822 corn Nutrition 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
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238000006731 degradation reaction Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
125000005442 diisocyanate group Chemical group 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000003814 drug Substances 0.000 description 1
239000000975 dye Substances 0.000 description 1
239000004495 emulsifiable concentrate Substances 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000035558 fertility Effects 0.000 description 1
244000230030 foxtail bristlegrass Species 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000005414 inactive ingredient Substances 0.000 description 1
239000000976 ink Substances 0.000 description 1
238000002386 leaching Methods 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
230000000813 microbial effect Effects 0.000 description 1
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 1
ZTHRQJQJODGZHV-UHFFFAOYSA-N n-phenylpropanamide Chemical compound CCC(=O)NC1=CC=CC=C1 ZTHRQJQJODGZHV-UHFFFAOYSA-N 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
125000000962 organic group Chemical group 0.000 description 1
RLLPVAHGXHCWKJ-UHFFFAOYSA-N permethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-UHFFFAOYSA-N 0.000 description 1
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231100000208 phytotoxic Toxicity 0.000 description 1
230000000885 phytotoxic effect Effects 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
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238000012643 polycondensation polymerization Methods 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
230000002028 premature Effects 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
102000004169 proteins and genes Human genes 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
HYJYGLGUBUDSLJ-UHFFFAOYSA-N pyrethrin Natural products CCC(=O)OC1CC(=C)C2CC3OC3(C)C2C2OC(=O)C(=C)C12 HYJYGLGUBUDSLJ-UHFFFAOYSA-N 0.000 description 1
VJFUPGQZSXIULQ-XIGJTORUSA-N pyrethrin II Chemical compound CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VJFUPGQZSXIULQ-XIGJTORUSA-N 0.000 description 1
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229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
- B01J13/16—Interfacial polymerisation
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]

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Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Pest Control & Pesticides (AREA)
Plant Pathology (AREA)
Engineering & Computer Science (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Environmental Sciences (AREA)
Toxicology (AREA)
Agronomy & Crop Science (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Manufacturing Of Micro-Capsules (AREA)
Building Environments (AREA)

DD80219908A 1979-03-26 1980-03-25 Verfahren zum einkapseln eines mit wasser nicht mischbaren materials DD149471A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/023,566 US4280833A (en)	1979-03-26	1979-03-26	Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby

Publications (1)

Publication Number	Publication Date
DD149471A5 true DD149471A5 (de)	1981-07-15

Family

ID=21815892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD80219908A DD149471A5 (de)	1979-03-26	1980-03-25	Verfahren zum einkapseln eines mit wasser nicht mischbaren materials

Country Status (30)

Country	Link
US (2)	US4280833A (cs)
EP (1)	EP0017409B1 (cs)
JP (1)	JPS55129146A (cs)
KR (1)	KR840000114B1 (cs)
AR (1)	AR224644A1 (cs)
AT (1)	ATE2774T1 (cs)
AU (1)	AU532474B2 (cs)
BR (1)	BR8001786A (cs)
CA (1)	CA1165581A (cs)
CS (1)	CS249110B2 (cs)
DD (1)	DD149471A5 (cs)
DE (1)	DE3062315D1 (cs)
DK (1)	DK155574C (cs)
ES (1)	ES8101906A1 (cs)
FI (1)	FI67789C (cs)
GE (1)	GEP19960529B (cs)
GR (1)	GR67254B (cs)
HU (1)	HU191324B (cs)
IL (1)	IL59510A (cs)
IN (1)	IN152084B (cs)
NO (1)	NO150424C (cs)
NZ (1)	NZ193261A (cs)
PH (1)	PH17996A (cs)
PL (2)	PL134937B1 (cs)
PT (1)	PT71010A (cs)
RO (1)	RO81047A (cs)
SU (1)	SU1039436A3 (cs)
UA (1)	UA5920A1 (cs)
YU (1)	YU42504B (cs)
ZA (1)	ZA801750B (cs)

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JP2684473B2 (ja) *	1991-09-02	1997-12-03	富士写真フイルム株式会社	マイクロカプセルの連続的製造方法
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1979
- 1979-03-26 US US06/023,566 patent/US4280833A/en not_active Expired - Lifetime
1980
- 1980-02-29 IL IL59510A patent/IL59510A/xx unknown
- 1980-03-22 GR GR61510A patent/GR67254B/el unknown
- 1980-03-24 DE DE8080300903T patent/DE3062315D1/de not_active Expired
- 1980-03-24 AT AT80300903T patent/ATE2774T1/de active
- 1980-03-24 EP EP80300903A patent/EP0017409B1/en not_active Expired
- 1980-03-24 ES ES489855A patent/ES8101906A1/es not_active Expired
- 1980-03-25 CA CA000348392A patent/CA1165581A/en not_active Expired
- 1980-03-25 CS CS802072A patent/CS249110B2/cs unknown
- 1980-03-25 YU YU831/80A patent/YU42504B/xx unknown
- 1980-03-25 FI FI800920A patent/FI67789C/fi not_active IP Right Cessation
- 1980-03-25 PL PL1980238269A patent/PL134937B1/pl unknown
- 1980-03-25 UA UA2896355A patent/UA5920A1/uk unknown
- 1980-03-25 RO RO80100616A patent/RO81047A/ro unknown
- 1980-03-25 NZ NZ193261A patent/NZ193261A/xx unknown
- 1980-03-25 SU SU802896355A patent/SU1039436A3/ru active
- 1980-03-25 HU HU80696A patent/HU191324B/hu unknown
- 1980-03-25 JP JP3814880A patent/JPS55129146A/ja active Granted
- 1980-03-25 PH PH23807A patent/PH17996A/en unknown
- 1980-03-25 BR BR8001786A patent/BR8001786A/pt not_active IP Right Cessation
- 1980-03-25 DD DD80219908A patent/DD149471A5/de not_active IP Right Cessation
- 1980-03-25 KR KR1019800001230A patent/KR840000114B1/ko not_active Expired
- 1980-03-25 NO NO800856A patent/NO150424C/no unknown
- 1980-03-25 IN IN344/CAL/80A patent/IN152084B/en unknown
- 1980-03-25 PT PT71010A patent/PT71010A/pt not_active IP Right Cessation
- 1980-03-25 PL PL1980222988A patent/PL134710B1/pl unknown
- 1980-03-25 ZA ZA00801750A patent/ZA801750B/xx unknown
- 1980-03-25 DK DK127780A patent/DK155574C/da not_active IP Right Cessation
- 1980-03-25 AR AR280427A patent/AR224644A1/es active
- 1980-03-25 AU AU56828/80A patent/AU532474B2/en not_active Ceased
1981
- 1981-07-22 US US06/286,092 patent/US4417916A/en not_active Expired - Lifetime
1993
- 1993-07-31 GE GEAP19931354A patent/GEP19960529B/en unknown

Also Published As

Publication number	Publication date
HUT36324A (en)	1985-09-30
CA1165581A (en)	1984-04-17
FI800920A7 (fi)	1980-09-27
RO81047A (ro)	1983-06-01
KR840000114B1 (ko)	1984-02-16
PH17996A (en)	1985-02-28
GR67254B (cs)	1981-06-26
CS249110B2 (en)	1987-03-12
DK155574B (da)	1989-04-24
ES489855A0 (es)	1980-12-16
NZ193261A (en)	1982-11-23
EP0017409B1 (en)	1983-03-16
IL59510A (en)	1983-03-31
AU532474B2 (en)	1983-09-29
JPS55129146A (en)	1980-10-06
ZA801750B (en)	1981-08-26
AR224644A1 (es)	1981-12-30
IL59510A0 (en)	1980-05-30
YU83180A (en)	1984-02-29
DE3062315D1 (en)	1983-04-21
NO150424B (no)	1984-07-09
RO81047B (ro)	1983-05-30
US4417916A (en)	1983-11-29
AU5682880A (en)	1980-10-02
BR8001786A (pt)	1980-11-18
NO800856L (no)	1980-09-29
UA5920A1 (uk)	1994-12-29
US4280833A (en)	1981-07-28
YU42504B (en)	1988-10-31
PL134937B1 (en)	1985-09-30
EP0017409A1 (en)	1980-10-15
DK127780A (da)	1980-09-27
NO150424C (no)	1984-10-17
DK155574C (da)	1989-10-09
HU191324B (en)	1987-02-27
FI67789C (fi)	1985-06-10
GEP19960529B (en)	1996-07-19
SU1039436A3 (ru)	1983-08-30
PT71010A (en)	1980-04-01
JPS6332761B2 (cs)	1988-07-01
ES8101906A1 (es)	1980-12-16
KR830001606A (ko)	1983-05-18
FI67789B (fi)	1985-02-28
IN152084B (cs)	1983-10-15
PL222988A1 (cs)	1981-01-02
PL134710B1 (en)	1985-09-30
ATE2774T1 (de)	1983-04-15

Legal Events

Date	Code	Title	Description
1996-05-09	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DD149471A5 (de)	1981-07-15	Verfahren zum einkapseln eines mit wasser nicht mischbaren materials
DE3228791C2 (cs)	1988-06-01
DE69820677T2 (de)	2004-09-30	Mikrokapseln mit einfach einstellbarer abgaberate
DE69221601T2 (de)	1998-01-15	Suspension von Mikrokapseln und Verfahren zu ihrer Herstellung
DE69905906T2 (de)	2003-12-18	Kombination von zwei oder mehreren wirkstoffen unter verwendung von mikrokapsel-formulierungen
DE69615453T2 (de)	2002-05-02	Verfahren zur Herstellung von mikrokapselhaltigen Zusammensetzungen
DE69710395T2 (de)	2002-07-11	PH-empfindliche Mikrokapseln.
DE69912305T2 (de)	2004-05-13	Verfahren zur herstellung mikroverkapselte zusammensetzungen
DE60100150T2 (de)	2004-02-19	Mikrokapsel und sein Herstellungsverfahren
DE2226941C2 (de)	1983-09-29	Insektizide Mikrokapseln aus Parathionderivaten
DE69635484T2 (de)	2006-08-10	Herbizide zusammensetzungen
EP0532462B1 (de)	1997-02-26	Pestizidinformulierungen in Form von Mikrokapseln
DD297761A5 (de)	1992-01-23	Mikroeingekapseltes landwirtschaftlich aktives material
AU711932B2 (en)	1999-10-21	Microencapsulated compositions
DE69815524T2 (de)	2004-04-29	Haftende mikrokapseln enthaltend biologisch aktive substanzen
DE3821807A1 (de)	1989-01-19	Mikroverkapseltes insektizides mittel und verfahren zu seiner herstellung
DE69014322T2 (de)	1995-04-06	Granulate, ihre Herstellung und Anwendung.
DE2855065A1 (de)	1979-07-12	Verfahren zur einkapselung durch grenzflaechen-polykondensation
EP0938259B1 (de)	2003-02-19	Endosulfan-mikrokapseldispersion
EP0532463A2 (de)	1993-03-17	Pestizidformulierungen
DE69227614T2 (de)	1999-06-24	Insektizide zusammensetzung und ihre herstellung
DD202393A6 (de)	1983-09-14	Verfahren zum einkapseln von mit wasser unvermischbarem material
CA1165636A (en)	1984-04-17	Encapsulation by interfacial polycondensation of polymethylene polyphenylisocyanate with a poly- functional amine in presence of a lignin sulfonate emulsifier
DeSavigny et al.	1974	Microencapsulated pesticides
DD142274A5 (de)	1980-06-18	Herbizides mittel