KR100188899B1 - 마이크로캡슐화 제초제조성물 및 마이크로캡슐화 방법 - Google Patents
마이크로캡슐화 제초제조성물 및 마이크로캡슐화 방법 Download PDFInfo
- Publication number
- KR100188899B1 KR100188899B1 KR1019930702346A KR930702346A KR100188899B1 KR 100188899 B1 KR100188899 B1 KR 100188899B1 KR 1019930702346 A KR1019930702346 A KR 1019930702346A KR 930702346 A KR930702346 A KR 930702346A KR 100188899 B1 KR100188899 B1 KR 100188899B1
- Authority
- KR
- South Korea
- Prior art keywords
- prepolymer
- emulsion
- organic solution
- formaldehyde
- solution
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims description 7
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 7
- 239000003607 modifier Substances 0.000 claims description 6
- WCGGWVOVFQNRRS-UHFFFAOYSA-N dichloroacetamide Chemical compound NC(=O)C(Cl)Cl WCGGWVOVFQNRRS-UHFFFAOYSA-N 0.000 claims description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- NGFUWANGZFFYHK-UHFFFAOYSA-N 1,3,3a,4,6,6a-hexahydroimidazo[4,5-d]imidazole-2,5-dione;formaldehyde Chemical compound O=C.N1C(=O)NC2NC(=O)NC21 NGFUWANGZFFYHK-UHFFFAOYSA-N 0.000 claims description 3
- MSYLJRIXVZCQHW-UHFFFAOYSA-N formaldehyde;6-phenyl-1,3,5-triazine-2,4-diamine Chemical compound O=C.NC1=NC(N)=NC(C=2C=CC=CC=2)=N1 MSYLJRIXVZCQHW-UHFFFAOYSA-N 0.000 claims description 3
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- 229960001413 acetanilide Drugs 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- 238000004220 aggregation Methods 0.000 description 1
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- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 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 1
- 239000003124 biologic agent Substances 0.000 description 1
- 238000012925 biological evaluation Methods 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
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- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
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- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
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- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
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- 230000003197 catalytic effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- PEYUIKBAABKQKQ-UHFFFAOYSA-N epiasarinin Natural products C1=C2OCOC2=CC(C2OCC3C2COC3C2=CC=C3OCOC3=C2)=C1 PEYUIKBAABKQKQ-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006303 immediate early viral mRNA transcription Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004434 industrial solvent Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000014725 late viral mRNA transcription Effects 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- DLGBPZFGIMUEIM-DBRKOABJSA-N n-[(3r,4r,5r,6r)-4,5-dihydroxy-6-(hydroxymethyl)-2-oxopiperidin-3-yl]acetamide Chemical compound CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)NC1=O DLGBPZFGIMUEIM-DBRKOABJSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- URXNVXOMQQCBHS-UHFFFAOYSA-N naphthalene;sodium Chemical compound [Na].C1=CC=CC2=CC=CC=C21 URXNVXOMQQCBHS-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 125000003884 phenylalkyl group Chemical group 0.000 description 1
- 239000003016 pheromone Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920000056 polyoxyethylene ether Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- OVARTBFNCCXQKS-UHFFFAOYSA-N propan-2-one;hydrate Chemical compound O.CC(C)=O OVARTBFNCCXQKS-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000003128 rodenticide Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- VRMHCMWQHAXTOR-CMOCDZPBSA-N sesamin Natural products C1=C2OCOC2=CC([C@@H]2OC[C@@]3(C)[C@H](C=4C=C5OCOC5=CC=4)OC[C@]32C)=C1 VRMHCMWQHAXTOR-CMOCDZPBSA-N 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000012747 synergistic agent Substances 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
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 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
- A01N25/26—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
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues thereof
-
- 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
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
-
- 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]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- General Preparation And Processing Of Foods (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
Claims (11)
- 다공성 셸(shell)내에 아세토클로르를 포함하고, 상기 셸을 통해 제초제를 서서히 방출하는 마이크로캡슐화 제초제조성물로서, a) 아세토클로르와 이에 용해된 에테르화된 아미노수지 프리폴리머로 이루어지는 유기용액으로서, 상기 프리폴리머의 메틸올기의 50%~98%가 C4-C10의 알콜로 에테르화된 유기용액을 제조하고, b) 상기 유기용액은 물과 표면활성제로 이루어지는 연속상의 수용액에서 에멀젼화하여, 상기 연속상의 수용액에 분산된 상기 유기용액의 미소 액적(液滴)을 포함하고, 이에 따라 유기용액의 미소액적과 주위의 수용액과의 사이에 계면이 형성되는 에멀젼을 형성하고, c) 상기 에멀젼을 20℃~100℃의 온도로 가열하면서, 상기 에멀젼에 산성화제를 첨가하고, 상기 에멀젼 pH 0~4에서 충분한 시간 유지하여, 상기 수지 프리폴리머의 원위치에서 축합을 실질적으로 완료시켜서, 상기 유기용액의 액적을 아세토클로르를 포위하는 고체투과성 프리폴리머로 구성되는 캡슐로 변환시킴으로써, 상기 계면에 인접한 상기 미소 액적의 유기상에서 상기 아미노수지 프리폴리머의 원위치에서 자기축합 및 경화를 행하는 공정으로 제조된 마이크로캡슐화 제초제조성물.
- 제1항에 있어서, 아세토클로르와 함께 사용하기 적합한 제초제 해독제를 더 포함하는 마이크로캡슐화 제초제조성물.
- 제2항에 있어서, 해독제는 디클로로아세트아미드 해독제, 디옥솔란 해독제 또는 1, 8-나프탈산 무수물인 마이크로캡슐화 제초제조성물.
- 제1항 내지 제3항중 어느 한 항에 있어서, 아미노수지 프리폴리머는 우레아-포름알데히드, 멜라민-포름알데히드, 벤조구아나민-포름알데히드 또는 글리콜우릴-포름알데히드 프리폴리머인 마이크로캡슐화 제초제조성물.
- 제4항에 있어서, 아미노수지 프리폴리머는 우레아-포름알데히드 프리폴리머인 마이크로캡슐화 제초제조성물.
- 제4항에 있어서, 아미노수지 프리폴리머는 멜라민-포름알데히드 프리폴리머인 마이크로캡슐화 제초제조성물.
- 제1항에 있어서, 프리폴리머의 메틸올기의 70%~90%가 에테르화된 마이크로캡슐화 제초제조성물.
- 제7항에 있어서, 프리폴리머의 메틸올기를 에테르화하는 알콜은 n-부탄올 또는 이소부탄올인 마이크로캡슐화 제초제조성물.
- 제1항에 있어서, 유기용액은 아세토클로르에 대한 투과도를 변화시킴으로써 막의 성질을 변성시키는 작용을 하는 막변성제를 포함하는 프리폴리머인 마이크로캡슐화 제초제조성물.
- 활성성분으로 제1항의 조성물을 포함하는 옥수수용 제초제.
- 제1항에 청구된 마이크로캡슐화 제초제 조성물을 옥수수에 적용하는 단계를 포함하는 옥수수 재배를 위한 잡초제거 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7/651,836 | 1991-02-06 | ||
US07/651,836 US5160529A (en) | 1980-10-30 | 1991-02-06 | Microcapsules and microencapsulation process |
PCT/US1991/009430 WO1992013448A1 (en) | 1991-02-06 | 1991-12-12 | Microcapsules and microencapsulation process |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930702890A KR930702890A (ko) | 1993-11-29 |
KR100188899B1 true KR100188899B1 (ko) | 1999-06-01 |
Family
ID=24614423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930702346A Expired - Lifetime KR100188899B1 (ko) | 1991-02-06 | 1991-12-12 | 마이크로캡슐화 제초제조성물 및 마이크로캡슐화 방법 |
Country Status (14)
Country | Link |
---|---|
US (1) | US5160529A (ko) |
EP (1) | EP0571396B1 (ko) |
KR (1) | KR100188899B1 (ko) |
AT (1) | ATE149285T1 (ko) |
AU (1) | AU650504B2 (ko) |
BR (1) | BR9107288A (ko) |
CA (1) | CA2101641C (ko) |
DE (1) | DE69125029T2 (ko) |
DK (1) | DK0571396T3 (ko) |
ES (1) | ES2098491T3 (ko) |
HU (1) | HU215556B (ko) |
RU (1) | RU2108035C1 (ko) |
WO (1) | WO1992013448A1 (ko) |
ZA (1) | ZA92821B (ko) |
Families Citing this family (41)
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US4956129A (en) * | 1984-03-30 | 1990-09-11 | Ici Americas Inc. | Microencapsulation process |
US5733561A (en) * | 1991-06-12 | 1998-03-31 | Mitsui Toatsu Chemicals, Incorporated | Insecticide composition and production process thereof |
US5576008A (en) * | 1991-07-19 | 1996-11-19 | Industrial Technology Research Institute | Preparation of pesticide microcapsule |
TW202378B (ko) * | 1991-09-11 | 1993-03-21 | Ciba Geigy Ag | |
JPH08504206A (ja) * | 1992-12-04 | 1996-05-07 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 農業化学品のマイクロカプセル配合物 |
DE69411583T2 (de) * | 1993-11-15 | 1999-02-18 | Zeneca Ltd., London | Mikrokapseln, die suspensionen von biologisch aktiven verbindungen enthalten |
WO1997022249A1 (en) * | 1995-12-21 | 1997-06-26 | Basf Corporation | Enhancing the rate of seed germination with application of ethylene biosynthesis inhibitors |
WO1997023133A1 (en) * | 1995-12-21 | 1997-07-03 | Basf Corporation | Low rate application of inhibitors of ethylene biosynthesis or action |
US5861360A (en) * | 1995-12-21 | 1999-01-19 | Basf Corporation | Encapsulated plant growth regulator formulations and applications |
EP1028627B1 (en) * | 1995-12-21 | 2002-05-22 | Basf Corporation | Aminoethoxyvinylglycine in combination with mepiquat chloride |
ID19230A (id) | 1996-12-20 | 1998-06-28 | Basf Corp | Pengatur pertumbuhan tanaman dalam zat pelarut pirrolidon |
EP0994650B1 (en) | 1997-06-30 | 2004-02-25 | Monsanto Technology LLC | Microparticles containing agricultural active ingredients |
WO1999033341A1 (en) * | 1997-12-24 | 1999-07-08 | Kiwitech Limited | Substantially water-insoluble matrix containing bioactive substances for slow release |
JPH11322587A (ja) * | 1998-05-18 | 1999-11-24 | Sumitomo Chem Co Ltd | 常温で固体の生理活性物質のマイクロカプセル化方法およびこの方法により得られるマイクロカプセル組成物 |
US6544540B2 (en) | 1998-07-29 | 2003-04-08 | Syngenta Limited | Base-triggered release microcapsules |
AU7420801A (en) * | 2000-06-05 | 2001-12-17 | Syngenta Ltd | Novel microcapsules |
ATE314139T1 (de) * | 2000-06-05 | 2006-01-15 | Syngenta Ltd | Neue emulsionen |
US6485736B1 (en) | 2000-09-07 | 2002-11-26 | Syngenta Ltd. | Variable release microcapsules |
US7951390B2 (en) * | 2004-06-30 | 2011-05-31 | United Phosphorus, Ltd. | Slow-release microcapsule composition for safe delivery of agriculturally active material |
CA2587971C (en) * | 2004-11-30 | 2013-04-09 | Victor Chow | Process and composition for coating propagation material |
US20070138673A1 (en) * | 2005-12-15 | 2007-06-21 | Kaiping Lee | Process for Preparing a High Stability Microcapsule Product and Method for Using Same |
DE102006001941A1 (de) * | 2006-01-14 | 2007-07-19 | Bayer Technology Services Gmbh | Schichtsilicatformulierung für eine kontrollierte Wirkstofffreisetzung |
SI1840145T1 (en) | 2006-03-30 | 2018-03-30 | Fmc Corporation | POLYUREA POLYMERS OF ACETYLENE CARBAMIDE DERIVATES AND MICROCOPULES AND FORMULATION OF LE-TEH FOR CONTROLLED RENDERING |
RU2305595C1 (ru) * | 2006-05-11 | 2007-09-10 | Открытое акционерное общество "Московский институт материаловедения и эффективных технологий" (ОАО "Московский ИМЭТ") | Способ капсулирования зернистого материала |
US8916520B2 (en) * | 2009-03-04 | 2014-12-23 | Dow Agrosciences, Llc. | Microencapsulated insecticide formulations |
WO2010124705A1 (en) * | 2009-04-30 | 2010-11-04 | Gat Microencapsulation, Ag | Agrochemical formulations of microcapsules for compounds containing carboxamide groups |
US20130184157A1 (en) * | 2010-08-18 | 2013-07-18 | Gowan Comercio International E Servicos Limitada | Improved Processes for the Control of Undesired Vegetative Growth In Crops |
JP6343147B2 (ja) | 2010-08-30 | 2018-06-13 | プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ | 狭窄病変および血栓溶解療法のための剪断による制御放出 |
US9206381B2 (en) | 2011-09-21 | 2015-12-08 | Ecolab Usa Inc. | Reduced misting alkaline cleaners using elongational viscosity modifiers |
CN104023531B (zh) * | 2011-11-02 | 2016-10-26 | 迪帕克·沙阿 | 可变释放的水分散性颗粒组合物 |
PL2779831T3 (pl) * | 2011-12-27 | 2018-11-30 | Dow Global Technologies Llc | Mikrokapsułki |
RU2488437C1 (ru) * | 2012-04-19 | 2013-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Курская государственная сельскохозяйственная академия имени профессора И.И. Иванова Министерства сельского хозяйства Российской Федерации | Способ получения микрокапсул пестицидов методом осаждения нерастворителем |
US9637708B2 (en) | 2014-02-14 | 2017-05-02 | Ecolab Usa Inc. | Reduced misting and clinging chlorine-based hard surface cleaner |
WO2015175947A1 (en) * | 2014-05-15 | 2015-11-19 | The George Washington University | Microencapsulation of chemical additives |
CN109153948B (zh) | 2016-05-23 | 2021-03-16 | 埃科莱布美国股份有限公司 | 通过使用高分子量油包水乳液聚合物的减少雾化的酸性清洁、消毒和杀菌组合物 |
CN109153947B (zh) | 2016-05-23 | 2021-03-16 | 埃科莱布美国股份有限公司 | 通过使用高分子量油包水乳液聚合物的减少雾化的碱性和中性清洁、消毒和杀菌组合物 |
EP3589125A1 (en) | 2017-03-01 | 2020-01-08 | Ecolab USA, Inc. | Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers |
CN107439546A (zh) * | 2017-08-24 | 2017-12-08 | 合肥工业大学 | 一种疏水性农药微胶囊剂与悬浮剂混合制剂及其制备方法 |
MX2022000454A (es) | 2019-07-12 | 2022-04-18 | Ecolab Usa Inc | Limpiador alcalino de niebla reducida mediante el uso de polímeros en emulsión solubles en álcali. |
US20210092956A1 (en) * | 2019-09-27 | 2021-04-01 | The Board Of Trustees Of The University Of Arkansas | Safening Rice Against Group 15 Herbicides |
MX2024011257A (es) | 2022-03-15 | 2024-09-23 | Mikrocaps D O O | Microcapsulas biodegradables basadas en materiales cristalinos y proceso de sintesis. |
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GB1507739A (en) * | 1975-11-26 | 1978-04-19 | Wiggins Teape Ltd | Capsules |
US4157983A (en) * | 1977-07-28 | 1979-06-12 | Champion International Corporation | Process for production of encapsulated water-dispersible materials |
DE2832950A1 (de) * | 1978-07-27 | 1980-02-21 | Basf Ag | Herbizide mittel |
US4280833A (en) * | 1979-03-26 | 1981-07-28 | Monsanto Company | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
US4956129A (en) * | 1984-03-30 | 1990-09-11 | Ici Americas Inc. | Microencapsulation process |
JPS58124705A (ja) * | 1982-01-18 | 1983-07-25 | Kureha Chem Ind Co Ltd | マイクロカプセル化農薬及びその製造方法 |
US4563212A (en) * | 1983-12-27 | 1986-01-07 | Monsanto Company | High concentration encapsulation by interfacial polycondensation |
EP0158449B1 (en) * | 1984-03-30 | 1987-11-04 | Stauffer Chemical Company | Microcapsules and microencapsulation process |
-
1991
- 1991-02-06 US US07/651,836 patent/US5160529A/en not_active Expired - Lifetime
- 1991-12-12 BR BR9107288A patent/BR9107288A/pt not_active IP Right Cessation
- 1991-12-12 AT AT92901546T patent/ATE149285T1/de not_active IP Right Cessation
- 1991-12-12 DE DE69125029T patent/DE69125029T2/de not_active Expired - Lifetime
- 1991-12-12 AU AU91059/91A patent/AU650504B2/en not_active Expired
- 1991-12-12 DK DK92901546.9T patent/DK0571396T3/da active
- 1991-12-12 ES ES92901546T patent/ES2098491T3/es not_active Expired - Lifetime
- 1991-12-12 KR KR1019930702346A patent/KR100188899B1/ko not_active Expired - Lifetime
- 1991-12-12 EP EP92901546A patent/EP0571396B1/en not_active Expired - Lifetime
- 1991-12-12 CA CA002101641A patent/CA2101641C/en not_active Expired - Lifetime
- 1991-12-12 RU RU93052407A patent/RU2108035C1/ru active
- 1991-12-12 WO PCT/US1991/009430 patent/WO1992013448A1/en active IP Right Grant
- 1991-12-12 HU HU9301947A patent/HU215556B/hu unknown
-
1992
- 1992-02-05 ZA ZA92821A patent/ZA92821B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0571396B1 (en) | 1997-03-05 |
DK0571396T3 (da) | 1997-09-15 |
CA2101641A1 (en) | 1992-08-07 |
AU650504B2 (en) | 1994-06-23 |
US5160529A (en) | 1992-11-03 |
AU9105991A (en) | 1992-09-07 |
HU215556B (hu) | 1999-01-28 |
EP0571396A1 (en) | 1993-12-01 |
BR9107288A (pt) | 1994-06-07 |
DE69125029T2 (de) | 1997-06-12 |
RU2108035C1 (ru) | 1998-04-10 |
CA2101641C (en) | 2001-02-06 |
ATE149285T1 (de) | 1997-03-15 |
HU9301947D0 (en) | 1993-09-28 |
HUT65509A (en) | 1994-06-28 |
ES2098491T3 (es) | 1997-05-01 |
DE69125029D1 (de) | 1997-04-10 |
ZA92821B (en) | 1992-10-28 |
WO1992013448A1 (en) | 1992-08-20 |
KR930702890A (ko) | 1993-11-29 |
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