ES2129441T3 - Composicion herbicida microencapsulada. - Google Patents
Composicion herbicida microencapsulada.Info
- Publication number
- ES2129441T3 ES2129441T3 ES92901429T ES92901429T ES2129441T3 ES 2129441 T3 ES2129441 T3 ES 2129441T3 ES 92901429 T ES92901429 T ES 92901429T ES 92901429 T ES92901429 T ES 92901429T ES 2129441 T3 ES2129441 T3 ES 2129441T3
- Authority
- ES
- Spain
- Prior art keywords
- microencapsulated
- herbicide composition
- microencapsulated herbicide
- compositions
- same
- 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
Links
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
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
Abstract
CAPSULAS CAPACES DE LIBERAR DE MANERA CONTROLADA EL HERBICIDA 2-CLORO-N-(ETOXIMETIL)6''-ETIL-O-ACETOTOLUIDURO ENCERRADO EN UNA CAPSULA DE POLIUREA PRODUCIDA SEGUN UN PROCESO QUE CONSISTE EN ENCAPSULAR EL MATERIAL MISCIBLE EN AGUA DENTRO DE UNAS CAPSULAS DISCRETAS DE POLIUREA SIN AÑADIR UN SEGUNDO REACTIVO, CON LO CUAL TIENE LUGAR LA HIDROLISIS DE UN MONOMERO DE ISOCIANATO PARA FORMAR UNA AMINA QUE A SU VEZ REACCIONA CON OTRO MONOMERO DE ISOCIANATO PARA FORMAR POLIUREA, QUE COMPRENDE LOS SIGUIENTES PASOS: A) HACER QUE SE PRODUZCA UNA DISPERSION, A TEMPERATURA AMBIENTE, DE (I) UNA FASE INMISCIBLE EN AGUA QUE COMPRENDA EL HERBICIDA Y UN POLIISOCIANATO ORGANICO EN (II) UNA FASE ACUOSA QUE COMPRENDA UNA SOLUCION DE AGUA, UN SURFACTANTE Y UN COLOIDE PROTECTOR; Y B) CALENTAR Y MANTENER DICHA DISPERSION A UNA TEMPERATURA ENTRE 40 (GRADOS) C APROXIMADAMENTE Y 90 (GRADOS) C APROXIMADAMENTE, DESPUES DE LO CUAL SE ENCAPSULA DICHO HERBICIDA DENTRO DE UNAS CUBIERTAS CAPSULARES DE POLIUREA DISCRETAS. LA COMPOSICION MICROENCAPSULADA ACTUA DE FORMA COMPARABLE A LAS COMPOSICIONES NO ENCAPSULADAS DEL MISMO HERBICIDA APLICADA EN LAS MISMAS CANTIDADES, SI BIEN LA TOXICIDAD PARA LOS MAMIFEROS ES SUSTANCIALMENTE MENOR EN COMPARACION CON LAS FORMULACIONES NO ENCAPSULADAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65190091A | 1991-02-06 | 1991-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2129441T3 true ES2129441T3 (es) | 1999-06-16 |
Family
ID=24614702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92901429T Expired - Lifetime ES2129441T3 (es) | 1991-02-06 | 1991-12-10 | Composicion herbicida microencapsulada. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6340653B1 (es) |
| EP (1) | EP0570382B1 (es) |
| KR (1) | KR0178060B1 (es) |
| AT (1) | ATE177286T1 (es) |
| AU (1) | AU653191B2 (es) |
| BR (1) | BR9107287A (es) |
| CA (1) | CA2107803C (es) |
| DE (1) | DE69130984T2 (es) |
| DK (1) | DK0570382T3 (es) |
| ES (1) | ES2129441T3 (es) |
| HU (1) | HU215771B (es) |
| RU (1) | RU2108036C1 (es) |
| WO (1) | WO1992013450A1 (es) |
| ZA (1) | ZA92863B (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619073A3 (en) * | 1993-04-05 | 1994-10-26 | Monsanto Co | Aqueous pesticides flowable formulations. |
| US5925595A (en) * | 1997-09-05 | 1999-07-20 | Monsanto Company | Microcapsules with readily adjustable release rates |
| CA2570254A1 (en) * | 2004-06-14 | 2005-12-29 | Monsanto Technology Llc | Microcapsules having activated release of core material therein |
| RS56792B1 (sr) | 2006-03-30 | 2018-04-30 | Fmc Corp | Mikrokapsule na bazi polimera acetilen karbamidnih derivata-poliuree i njihove formulacije sa kontrolisanim oslobađanjem |
| EP2155834A2 (en) * | 2007-05-18 | 2010-02-24 | Higher Dimension Materials, Inc. | Flame resistant and heat protective flexible material with intumescing guard plates and method of making the same |
| AU2010213530B2 (en) | 2009-02-13 | 2015-09-03 | Monsanto Technology Llc | Encapsulation of herbicides to reduce crop injury |
| US9687424B2 (en) * | 2009-09-18 | 2017-06-27 | International Flavors & Fragrances | Polyurea capsules prepared with aliphatic isocyanates and amines |
| US9816059B2 (en) | 2009-09-18 | 2017-11-14 | International Flavors & Fragrances | Stabilized capsule compositions |
| US10226405B2 (en) | 2009-09-18 | 2019-03-12 | International Flavors & Fragrances Inc. | Purified polyurea capsules, methods of preparation, and products containing the same |
| US11311467B2 (en) | 2009-09-18 | 2022-04-26 | International Flavors & Fragrances Inc. | Polyurea capsules prepared with a polyisocyanate and cross-linking agent |
| US10085925B2 (en) | 2009-09-18 | 2018-10-02 | International Flavors & Fragrances Inc. | Polyurea capsule compositions |
| AU2011291580B2 (en) * | 2010-08-18 | 2015-08-20 | Monsanto Technology Llc | Early applications of encapsulated acetamides for reduced injury in crops |
| MX2013005840A (es) * | 2010-11-23 | 2013-08-01 | Dow Agrosciences Llc | Suspenciones herbicidas en capsulas de acetoclor que contienen cantidades reducidas de protector. |
| KR101503388B1 (ko) * | 2013-04-17 | 2015-03-18 | 광주과학기술원 | 삼차원 공유결합 네트워크 나노캡슐 및 그 제조방법 |
| WO2015006727A1 (en) * | 2013-07-12 | 2015-01-15 | Autonomic Materials, Inc. | Dispersion of microcapsules for self-healing applications |
| CN105722495B (zh) | 2013-08-15 | 2020-02-28 | 国际香料和香精公司 | 聚脲或聚氨酯胶囊 |
| US9610228B2 (en) | 2013-10-11 | 2017-04-04 | International Flavors & Fragrances Inc. | Terpolymer-coated polymer encapsulated active material |
| MX361936B (es) | 2013-10-18 | 2018-12-19 | Int Flavors & Fragrances Inc | Formulacion encapsulada de fragancia hibrida y metodo para su uso. |
| MX353557B (es) | 2013-11-11 | 2018-01-17 | Int Flavors & Fragrances Inc | Composiciones multicápsulas. |
| UY35968A (es) | 2014-01-27 | 2015-08-31 | Monsanto Technology Llc | Concentrados herbicidas acuosos |
| US20180154328A1 (en) | 2015-05-01 | 2018-06-07 | Conopco, Inc., D/B/A Unilever | Polymer shell microcapsules with deposition polymer |
| CN115089512B (zh) | 2016-02-18 | 2024-08-27 | 国际香料和香精公司 | 聚脲胶囊组合物 |
| BR112018076803B1 (pt) | 2016-07-01 | 2022-05-03 | International Flavors & Fragrances Inc | Composição estável de microcápsula, e, produto de consumo |
| EP3484288A4 (en) | 2016-07-12 | 2020-01-08 | Monsanto Technology LLC | PESTICIDE COMPOSITIONS |
| ES2950434T3 (es) | 2016-09-16 | 2023-10-10 | Int Flavors & Fragrances Inc | Composiciones de microcápsula estabilizadas con agentes de control de la viscosidad |
| US20180085291A1 (en) | 2016-09-28 | 2018-03-29 | International Flavors & Fragrances Inc. | Microcapsule compositions containing amino silicone |
| US20180346648A1 (en) | 2017-05-30 | 2018-12-06 | International Flavors & Fragrances Inc. | Branched polyethyleneimine microcapsules |
| US11129381B2 (en) | 2017-06-13 | 2021-09-28 | Monsanto Technology Llc | Microencapsulated herbicides |
| EP3917319A4 (en) * | 2019-01-30 | 2022-11-23 | Monsanto Technology LLC | MICROENCAPSULATED ACETAMIDE HERBICIDES |
| CN112970749B (zh) * | 2021-01-25 | 2022-02-15 | 湖北福力德鞋业有限责任公司 | 一种缓释型抗菌微胶囊及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285720A (en) * | 1972-03-15 | 1981-08-25 | Stauffer Chemical Company | Encapsulation process and capsules produced thereby |
| US4140516A (en) * | 1977-05-31 | 1979-02-20 | Stauffer Chemical Company | Encapsulation process employing phase transfer catalysts |
| US4280833A (en) * | 1979-03-26 | 1981-07-28 | Monsanto Company | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
| US4640709A (en) * | 1984-06-12 | 1987-02-03 | Monsanto Company | High concentration encapsulation by interfacial polycondensation |
| DE3685920D1 (de) * | 1985-09-13 | 1992-08-13 | Ciba Geigy Ag | Verfahren zur herstellung von mikrokapseln. |
| DK352187A (da) * | 1986-07-09 | 1988-01-10 | Monsanto Co | Vanddispergerbart granulat og fremgangsmaade til fremstilling deraf |
| DE3872547D1 (de) * | 1987-03-06 | 1992-08-13 | Ciba Geigy Ag | Herbizide zusammensetzungen. |
-
1991
- 1991-12-10 KR KR1019930702345A patent/KR0178060B1/ko not_active IP Right Cessation
- 1991-12-10 CA CA002107803A patent/CA2107803C/en not_active Expired - Lifetime
- 1991-12-10 DE DE69130984T patent/DE69130984T2/de not_active Expired - Lifetime
- 1991-12-10 DK DK92901429T patent/DK0570382T3/da active
- 1991-12-10 EP EP92901429A patent/EP0570382B1/en not_active Expired - Lifetime
- 1991-12-10 RU RU93052887A patent/RU2108036C1/ru active
- 1991-12-10 ES ES92901429T patent/ES2129441T3/es not_active Expired - Lifetime
- 1991-12-10 AU AU90985/91A patent/AU653191B2/en not_active Expired
- 1991-12-10 BR BR9107287A patent/BR9107287A/pt not_active IP Right Cessation
- 1991-12-10 WO PCT/US1991/009284 patent/WO1992013450A1/en active IP Right Grant
- 1991-12-10 HU HU9301946A patent/HU215771B/hu unknown
- 1991-12-10 AT AT92901429T patent/ATE177286T1/de not_active IP Right Cessation
-
1992
- 1992-02-06 ZA ZA92863A patent/ZA92863B/xx unknown
-
1995
- 1995-05-30 US US08/453,611 patent/US6340653B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZA92863B (en) | 1992-10-28 |
| HU9301946D0 (en) | 1993-09-28 |
| RU2108036C1 (ru) | 1998-04-10 |
| EP0570382B1 (en) | 1999-03-10 |
| KR930702892A (ko) | 1993-11-29 |
| WO1992013450A1 (en) | 1992-08-20 |
| EP0570382A1 (en) | 1993-11-24 |
| KR0178060B1 (ko) | 1999-04-01 |
| ATE177286T1 (de) | 1999-03-15 |
| DE69130984T2 (de) | 1999-07-29 |
| HU215771B (hu) | 2000-09-28 |
| BR9107287A (pt) | 1994-06-07 |
| DE69130984D1 (de) | 1999-04-15 |
| AU653191B2 (en) | 1994-09-22 |
| CA2107803A1 (en) | 1992-08-07 |
| US6340653B1 (en) | 2002-01-22 |
| CA2107803C (en) | 2001-03-27 |
| HUT65507A (en) | 1994-06-28 |
| AU9098591A (en) | 1992-09-07 |
| DK0570382T3 (da) | 1999-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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