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1. 发明专利

GR69948B 未知
公开(公告)号：GR69948B
公开(公告)日：1982-07-22
申请号：GR800162764
申请日：1980-08-28
申请人： SUGLIA JEAN CLAUDE , MEINAR COLETTE
发明人： CLAUDE SUGLIA JEAN , COLETTE MEINAR
IPC分类号： A61K9/64 , A01N25/28 , A61K9/50 , A61K39/12 , B01J13/02 , B01J13/10 , C12N11/04
摘要： A process for the preparation of stable suspensions and powders of stable microcapsules containing at least one active material having a variable porosity comprising preparing a colloidal solution of equal parts by weight of gelatin and acacia gum with a total concentration of 4 to 6% by weight of the final emulsion, preparing an oil solution, suspension or emulsion of the active material at a concentration of 1 to 5% by weight of the final emulsion and containing a variable amount of organosoluble ethyl hydroxyethylcellulose, mixing the said two compositions with stirring at a temperature near 50 DEG C. in the presence of an emulsifying agent to form an "oil in water" emulsion, effecting consecutively coacervation and microencapsulation of the emulsified droplets containing the active material by adjusting the pH to 4.2 to 4.4 by addition of an acid and then cooling the mixture to about 20 DEG C. with stirring, reticulating the walls of the formed microcapsules by reaction with glutaric aldehyde and tannin with stirring at about 20 DEG C. and either forming a concentrated suspension of microcapsules by slow addition at 20 DEG C. of a water soluble ethyl hydroxyethylcellulose to the eticulated microcapsules or adding an antiagglomeration agent with stirring to the reticulated microcapsules at 20 DEG C. and drying the resulting powder and the microcapsules produced thereby which are stable with respect to physico chemical influences and to exterior elements generally, such as sunlight and temperature changes so that the encapsulated active material maintains its activity.

2. 发明申请

WO1990009103A1 NEW CONCENTRATED AQUEOUS EMULSIONS, PROCESS FOR PREPARING THEM AND THEIR USE IN THE FIELD OF PESTICIDES 审中-公开
标题翻译：新型浓缩水性乳剂，其制备方法及其在农药领域的应用
公开(公告)号：WO1990009103A1
公开(公告)日：1990-08-23
申请号：PCT/FR1990000109
申请日：1990-02-15
申请人： ROUSSEL-UCLAF , MEINARD, Colette , SUGLIA, Jean-Claude , TARANTA, Claude
发明人： ROUSSEL-UCLAF
IPC分类号： A01N25/30
CPC分类号： A01N25/24 , A01N25/04
摘要： Concentrated aqueous emulsions, characterized in that they contain, in addition to the usual constituents of aqueous emulsions and the active principle, a film-forming agent and a surface-active agent chosen from the group of acid phosphate ethers. The emulsions are used, in particular, in the field of pesticides.

3. 发明申请

WO1994014320A1 NOVEL AQUEOUS EMULSION PREPARATION METHOD AND RESULTING AQUEOUS EMULSIONS 审中-公开
标题翻译：新型水性乳液制备方法和结晶乳状液
公开(公告)号：WO1994014320A1
公开(公告)日：1994-07-07
申请号：PCT/FR1993001287
申请日：1993-12-22
申请人： ROUSSEL UCLAF , MEINARD, Colette , SUGLIA, Jean-Claude
发明人： ROUSSEL UCLAF
IPC分类号： A01N25/30
CPC分类号： A01N25/04
摘要： An aqueous emulsion preparation method wherein an organic phase containing a water-insoluble active principle and one or more anionic or cationic agents in a water-insoluble solvent is stirred into an aqueous phase containing a positively or negatively charged polymer, and the active principle containing particles are stirred until the desired size is obtained. Such aqueous emulsions are particularly useful in protection.
摘要翻译：一种水性乳液制备方法，其中将在水不溶性溶剂中含有水不溶性活性成分和一种或多种阴离子或阳离子剂的有机相搅拌成含有带正电荷或带负电荷的聚合物的水相，并且含有活性成分的颗粒搅拌直至获得所需尺寸。这种水性乳液在保护中特别有用。

4. 发明申请

WO1996037100A1 NOVEL POLYMER-STABILISED AQUEOUS EMULSIONS CONTAINING A PESTICIDAL ACTIVE INGREDIENT 审中-公开
标题翻译：新型聚合物稳定的含有杀虫活性成分的水性乳液
公开(公告)号：WO1996037100A1
公开(公告)日：1996-11-28
申请号：PCT/FR1996000763
申请日：1996-05-22
申请人： HOECHST SCHERING AGREVO S.A. , MEINARD, Colette , SUGLIA, Jean-Claude
发明人： HOECHST SCHERING AGREVO S.A.
IPC分类号： A01N25/04
CPC分类号： A01N25/04
摘要： Novel aqueous emulsions containing a pesticidal active ingredient and no surfactants, with little or no aromatic solvents are described, characterised in that they contain a polymer-type emulsion.
摘要翻译：描述了含有杀虫活性成分和不含芳族溶剂的表面活性剂的新型含水乳液，其特征在于它们含有聚合物型乳液。

5. 发明申请

WO1995028082A1 NOVEL PESTICIDE COMPOSITIONS AND METHOD OF PREPARATION 审中-公开
标题翻译：新型农药组合物及其制备方法
公开(公告)号：WO1995028082A1
公开(公告)日：1995-10-26
申请号：PCT/FR1995000471
申请日：1995-04-12
申请人： HOECHST SCHERING AGREVO S.A. , MEINARD, Colette , SUGLIA, Jean-Claude
发明人： HOECHST SCHERING AGREVO S.A.
IPC分类号： A01N25/04
CPC分类号： A01N25/34 , A01N25/04 , A01N53/00 , A01N2300/00
摘要： Pesticide compositions in the form of pastes containing 1-80 % of active substances, 0-50 % of effervescent agents and 0.30-2 % of micropore producing agents. The compositions of the invention are for use in agriculture, in the treatment of animals and public and domestic sanitation.
摘要翻译：含有1-80％活性物质，0-50％泡腾剂和0.30-2％微孔产生剂的糊剂形式的农药组合物。本发明的组合物用于农业，动物治疗和公共卫生和家庭卫生。

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