发明授权
- 专利标题： Personal care compositions
- 专利标题（中）： 个人护理用品
-
申请号： US833819申请日： 1997-04-09
-
公开(公告)号： US5916548A公开(公告)日： 1999-06-29
- 发明人: Thomas Allen Hutchins , Michael Albert Snyder , Mario Paul Clarizia
- 申请人： Thomas Allen Hutchins , Michael Albert Snyder , Mario Paul Clarizia
- 申请人地址： OH Cincinnati
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： OH Cincinnati
- 主分类号： A61K8/42
- IPC分类号： A61K8/42 ; A61K8/44 ; A61K8/49 ; A61K8/73 ; A61K8/81 ; A61K8/895 ; A61K8/896 ; A61K8/91 ; A61Q5/00 ; A61Q5/02 ; A61Q5/06 ; A61Q19/00 ; C08F290/04 ; A61K7/48 ; A61K7/075 ; A61K7/08
摘要：
The present invention relates to personal care compositions comprising a copolymer complex and a volatile, hydrophobic solvent component for solubilizing or dispersing the copolymer complex. The copolymer complex is formed by complexing a fatty amine with a copolymer, wherein the copolymer comprises a hydrophobic monomer, a hydrophilic monomer such that at least 1%, by weight of the total copolymer, comprises hydrophilic monomers bearing acidic functional groups and, optionally, a hydrophobic macromonomer.
公开/授权文献
- US4108394A Seatbelt retractor for motor vehicles 公开/授权日：1978-08-22
信息查询
