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Pflanzenschutzmittelabsorbate und Erzeugnisse für den Pflanzenschutz
专利权人:
Evonik Degussa GmbH
发明人:
Heindl, Frank,Drexel, Claus-Peter
申请号:
EP06126845.4
公开号:
EP1810569B1
申请日:
2006.12.21
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
Absorbate comprises at least a carrier material such as precipitated silicic acid, pyrogenic silicic acid, silica gel, natural clay, modified natural clay or diatomite and at least a substance or its mixture useful in plant protection agent where the portion of the substance or a mixture of at least two substances in plant protection agents amounts (Xnorm) to 70-99%. Independent claims are included for: (1) a preparation of absorbate comprising providing a liquid containing at least a liquid and/or melted susbtance useful in plant protection agent, in a container mixing and/or partially dissolving a gas (preferably carbon dioxide), under controlled conditions of increased pressure (preferably greater than 73.83 bar) and greater than 31.04[deg]C, in the liquid, preferably in mixture and/or pressure container supplying the liquid/gas-liquid/melt to an expansion vessel leading the liquid/gas solution and/or the liquid/gas melt for expansion adding at least a solid, powdered carrier material to the expanded liquid/gas solution and/or the liquid/gas melt and (2) a product for plant protection comprising the absorbate. ACTIVITY : Insecticide Antiparasitic Arachnicide Plant Protectant. MECHANISM OF ACTION : None given.
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中国工程科技知识中心
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