发明授权
- 专利标题： Hair care compositions
- 专利标题（中）： 护发组合物
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申请号： US16401申请日： 1998-01-30
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公开(公告)号： US6136884A公开(公告)日： 2000-10-24
- 发明人: Robert Gow-Sheng Chen , Phillip Michael Cook
- 申请人： Robert Gow-Sheng Chen , Phillip Michael Cook
- 申请人地址： TN Kingsport
- 专利权人： Eastman Chemical Company
- 当前专利权人： Eastman Chemical Company
- 当前专利权人地址： TN Kingsport
- 主分类号： A61K8/85
- IPC分类号： A61K8/85 ; A61K8/91 ; A61Q5/06 ; C08G63/688 ; C08G63/91 ; C08L51/08
摘要：
A latex composition for hair care containing a hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional polymer segment is formed from at least one acid-functional monomer, at least one ethylenically unsaturated monomer, and at least one amide-containing monomer. Such compositions exhibit superior curl retention even at high humidity.
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