(JP2019504080) Aqueous core comprises a pesticide and a biodegradable polyester capsule 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(JP2019504080) Aqueous core comprises a pesticide and a biodegradable polyester capsule
公开号/公开日
JP2019504080 / 2019-02-14
申请号/申请日
JP2018538228 / 2017-01-17
发明人
Brakovska - Maisée, EverinaClimov, EvgeniSchnabel GerhardBratz Matthias;
申请人
BASF;
主分类号
IPC分类号
A01N-025/28 A01N-037/40 A01P-013/00
摘要
(JP2019504080) The invention relates to microcapsules comprising a capsule shell, and a capsule core, wherein the capsule shell comprises a polyester, and wherein the capsule core comprises a water-solu- ble pesticide, and at least 10 wt% of water based on the total weight of the capsule core; to a process for manufacturing said microcapsules; to a method of application of the microcapsules for controlling undesired insect or mite attack, harmfull fungy, and/or undesired vegetation, and/or for regulating the growth of plants; to plant propagation material comprising the micro- capsules; and to the use of the microcapsules for reducing the volatility, or the leaching behav- ior of the pesticide.  (From WO2017125395 A1)
机翻摘要
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地址
代理人
(JP2019504080) HIRAKI & ASSOCIATES Reg. Nb: 110002572
代理机构
;
优先权号
2016EP-0152354 2017WO-EP50905
主权利要求
(JP2019504080) 1. Microcapsules comprising a capsule shell in a core and a capsule, said capsule shell, comprises a polyester; capsule core, a water-soluble pesticide and at least 10 weight % relative to the total weight of the capsule core comprises water, used for the microcapsule. 2. The pesticide, present in the form of dissolved in the core and the capsule, microcapsule according to claim 1. 3. Polyester, a) the alcohol is selected from polyols and diol; and b) divalent and polyvalent carboxylic acid is selected from an acid component is in polymerized form, according to claim 1 or 2 microcapsules. 4. The alcohol and acid components, independently of one another, are 2-10 C atoms, microcapsules according to claim 3. 5. Polyester, a) ethylene glycol, 1,2-propanediol, 1,3-propanediol, glycerol, 1,4-butanediol, trimethylolpropane, pentaerythritol, neopentyl glycol, and 1,6-is an alcohol selected from hexanediol; as well as b) oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, sebacic acid, phthalic acid, terephthalic acid, or a derivative thereof selected from an acid component is in polymerized form, wherein the microcapsules of any one of claims 1-4. 6. A core, at least 30 weight % relative to the total weight of the core of the capsules with water, at least 10 weight % of the pesticide, the microcapsules of any one of claims 1-5. 7. The microcapsules within the range of the 0.1-10μm have an average particle size, the microcapsules of any one of claims 1-6. 8. In which the pesticide is a herbicide, comprising the microcapsules of any one of claims 1-7. 9. In which the dicamba salt of the pesticide, the microcapsules of any one of claims 1-8. 10. The pesticide or the salt thereof, having at least 25°C of the vapor pressure in 1mpa, the microcapsule of any one of claims 1-9. 11. As defined in any one of claims 1-10 manufacturing method of the microcapsules, the following steps: a) a hydrophobic continuous phase and a dispersed aqueous phase prepared in the step of inverse emulsion, the aqueous dispersed phase, and the diol and polyol is an alcohol selected from the dissolved form of the pesticide, wherein said step; and b) thereafter divalent and polyvalent carboxylic acid or a derivative thereof comprising the step of adding an acid component is selected from the group, comprising, wherein the method. 12. The step b) is a bivalent or polyvalent carboxylic acid is in the, in the form of an acid halide, method according to claim 11. 13. Insect or mite attack on an undesired, harmful phytopathogenic fungi, undesired vegetation and/or pests, for regulating the growth of the plants and/or method, as defined in any one of claims 1-10 microcapsules, each of the pests, their environment, or the crop to be protected from the respective pest, the soil and/or crop and/or is applied to the environment of, wherein the method. 14. As defined in any one of claims 1-10 plant propagation material comprising microcapsules. 15. Are as defined in any one of claims 1-10 to the volatility of the pesticide to reduce, to reduce the behavior or the leaching, the use of a microcapsule as defined in any one of claims 1-10.
法律状态
PENDING
专利类型码
A
国别省市代码
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