发明授权
- 专利标题: Cleansing compositions
- 专利标题(中): 清洁组合物
-
申请号: US09214205申请日: 1998-12-30
-
公开(公告)号: US06191083B1公开(公告)日: 2001-02-20
- 发明人: Alan Brooks , Charles Marie Alain Du Reau
- 申请人: Alan Brooks , Charles Marie Alain Du Reau
- 优先权: GB9613968 19960703
- 主分类号: C11D194
- IPC分类号: C11D194
摘要:
Personal cleansing compositions comprise a thickening system consisting essentially of associative polymer which is a hydrophobically modified water-soluble associative polymer and polar oil having a required HLB of at least 12, a water-soluble surfactant, optionally a cationic polymeric skin conditioning agent, and water, wherein the polar oil has an average carbon chain length of from about 12 to about 16 carbon atoms and wherein the water-soluble surfactants have an average carbon chain of from about 10 to about 18 carbon atoms. These compositions may also comprise a hydrotrope. These compositions may optionally comprise a perfume or cosmetic oil. These compositions deliver excellent product thickening and rheological attributes, in storage, in dispensing and in use, in combination with good efficacy benefits such as mildness, a moisturized skin feel, rinsibility, skin conditioning, product stability and lather attributes.