发明名称 |
ROMP POLYMER PARTICLES COMPRISING ACTIVE INGREDIENTS |
摘要 |
<p>The present invention refers to a process for the production of controlled-release aqueous compositions comprising an active ingredient releasably contained within polymeric particles. The polymeric particles are obtainable by ring-opening metathesis polymerisation of a monomer of the general formula (I) wherein R¹ and R² have the same meaning as given in the specification, or a mixture thereof, in an aqueous phase in the presence of a ruthenium catalyst, an emulsifier, and an active ingredient.</p> |
申请公布号 |
WO2006024184(A1) |
申请公布日期 |
2006.03.09 |
申请号 |
WO2005CH00500 |
申请日期 |
2005.08.26 |
申请人 |
GIVAUDAN SA;FRATER, GEORG;CANNAS, RITA;HOTZ, JUTTA |
发明人 |
FRATER, GEORG;CANNAS, RITA;HOTZ, JUTTA |
分类号 |
C08G61/08;A01N25/04;A01N25/10;A01N25/18;A01N25/28;A61K8/00;A61K8/04;A61K8/81;A61Q13/00;A61Q17/02;A61Q17/04;C08G61/12 |
主分类号 |
C08G61/08 |
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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