发明授权
US06699823B2 Amine reaction compounds comprising one or more active ingredient
有权
包含一种或多种活性成分的胺反应化合物
- 专利标题: Amine reaction compounds comprising one or more active ingredient
- 专利标题(中): 包含一种或多种活性成分的胺反应化合物
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申请号: US10310247申请日: 2002-12-05
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公开(公告)号: US06699823B2公开(公告)日: 2004-03-02
- 发明人: Jean-Luc Philippe Bettiol , Alfred Busch , Hugo Denutte , Christophe Laudamiel , Peter Marie Kamiel Perneel , Maria Montserrat Sanchez-Pena , Johan Smets
- 申请人: Jean-Luc Philippe Bettiol , Alfred Busch , Hugo Denutte , Christophe Laudamiel , Peter Marie Kamiel Perneel , Maria Montserrat Sanchez-Pena , Johan Smets
- 优先权: EP98870156 19980710; EP98870227 19981028; EP99870026 19990211
- 主分类号: C11D337
- IPC分类号: C11D337
摘要:
The present invention relates to a product of reaction between an amino functional polymer comprising at least one primary and/or secondary amine and one or more active ingredient. By the present invention, there is provided a release of the active component over a longer period of time than by the use of the active itself.
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