Amine reaction compounds comprising one or more active ingredient
摘要
<p>The present invention relates to a product of reaction between an amino functional polymer comprising at least one primary 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.</p>
申请公布号
EP0971027(A1)
申请公布日期
2000.01.12
申请号
EP19990870026
申请日期
1999.02.11
申请人
THE PROCTER & GAMBLE COMPANY
发明人
BETTIOL, JEAN-LUC PHILIPPE;DENUTTE, HUGO;PERNEEL, PETER MARIE KAMIEL;SMETS, JOHAN;BUSCH, ALFRED;LAUDAMIEL, CHRISTOPHE;SANCHEZ-PENA, MARIA MONTSERRAT