发明名称 Use of silicone-modified water-absorbing polymer particles in cosmetics
摘要 <p>This invention provides water-absorbing polymer particles suitable particularly for cosmetics, wherein silicone can be stably present on the surface of a water-absorbing polymer even in various formulations thereby giving dry feeling in use even after water absorption. The silicone-modified water-absorbing polymer particles of this invention comprises water-absorbing polymer particles coated thereon via chemical bonding, with a silicone compound having at least one functional group.</p>
申请公布号 EP1258290(B1) 申请公布日期 2011.05.11
申请号 EP20020010154 申请日期 2002.05.13
申请人 KAO CORPORATION 发明人 NAMBU, HIROMI;KITO, TETSUJI;HASEBE, YOSHIHIRO
分类号 C08J3/12;A61K8/891;A61K8/892;A61K8/893;A61K8/895;A61K8/896;A61K8/897;A61K8/898;A61Q1/02;A61Q1/12;A61Q15/00;B01J20/32;C08F8/42 主分类号 C08J3/12
代理机构 代理人
主权项
地址