发明名称 |
WASSERABWEISENDEN WIRKSTOFF ENTHALTENDE UND WASSERDISPERGIERBARE KÖRNCHEN |
摘要 |
The invention concerns water dispersible granulates comprising at least a hydrophobic organic active substance (MA) solid or with melting point less than 100° C., in the form of particles, finely divided inside and encapsulated by a solid matrix and a water soluble or water dispersible polypeptide (PP) synthetic or of plant origin and at least an ionic or amphoteric dispersing agent (D) at the active substance/matrix interface. The invention also concerns the method for preparing said granulates in two steps, the first step consisting in preparing a dispersion in water comprising at least a hydrophobic active substance, at least an ionic or amphoteric dispersing agent (D) and at least a water soluble or water dispersible polypeptide (PP) synthetic or of plant origin, and the second step consisting in drying the dispersion until a granulate is formed. |
申请公布号 |
DE69917218(D1) |
申请公布日期 |
2004.06.17 |
申请号 |
DE1999617218 |
申请日期 |
1999.01.22 |
申请人 |
RHODIA CHIMIE, COURBEVOIE |
发明人 |
GUERIN, GILLES;MORVAN, MIKEL;TAQUET, PASCAL |
分类号 |
B01J13/02;A23L1/00;A23P1/04;A61K8/04;A61K8/64;A61Q19/00;B01J13/04;C08J3/03;C08J3/16;C08L89/00 |
主分类号 |
B01J13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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