发明授权
- 专利标题： Enzyme composite particles having an acidic barrier and a physical barrier coating
- 专利标题（中）： 具有酸性屏障和物理屏障涂层的酶复合颗粒
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申请号： US09937353申请日： 2001-09-24
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公开(公告)号： US06656898B1公开(公告)日： 2003-12-02
- 发明人: Peter Robert Foley , Jeffrey Donald Painter , Mary Ruth Leyendecker , Eugene Steven Sadlowski , Brian Xiaoqing Song , Joseph Herbert Thien
- 申请人： Peter Robert Foley , Jeffrey Donald Painter , Mary Ruth Leyendecker , Eugene Steven Sadlowski , Brian Xiaoqing Song , Joseph Herbert Thien
- 主分类号： C12S900
- IPC分类号： C12S900
摘要：
A detersive enzyme composite particle suitable for incorporation in a liquid detergent composition is disclosed. The enzyme composite particle includes an enzyme containing core material, an acidic barrier layer coated on the enzyme containing core material, and a physical barrier layer coated on the acidic barrier layer.