发明授权
US4135524A Process for reducing critical surface tension and coefficient of
friction in hair
失效
减少头发中临界表面张力和摩擦系数的方法
- 专利标题： Process for reducing critical surface tension and coefficient of friction in hair
- 专利标题（中）： 减少头发中临界表面张力和摩擦系数的方法
-
申请号： US782679申请日： 1977-03-30
-
公开(公告)号： US4135524A公开(公告)日： 1979-01-23
- 发明人: Ira E. Rosenberg , John A. Ferguson , Norman P. Loveless
- 申请人： Ira E. Rosenberg , John A. Ferguson , Norman P. Loveless
- 申请人地址： NY New York
- 专利权人： Clairol Incorporated
- 当前专利权人： Clairol Incorporated
- 当前专利权人地址： NY New York
- 主分类号： C08F20/00
- IPC分类号： C08F20/00 ; A61K20060101 ; A61K8/00 ; A61K8/73 ; A61K8/81 ; A61Q5/00 ; A61Q5/02 ; B65D3/04 ; B65D3/10 ; B65D3/12 ; B65D5/56 ; B65D5/62 ; C08F20/22 ; C08F20/34 ; C08L20060101 ; A45D7/00 ; A61K7/00 ; A61K7/06 ; A61K7/09
摘要：
A process for treating hair to reduce its critical surface tension and/or coefficient of friction by applying to said hair a composition comprising a fluoropolymer containing as monomers at least: ##STR1## wherein n is a number of about 7 to 11 inclusive; and ##STR2## in which n' is a number of about 2 to 4 inclusive and R.sup.1 and R.sup.2 are lower alkyl, preferably having 1-4 carbon atoms or its N-oxides or salts. In a preferred form the fluoropolymer also contains: ##STR3##
公开/授权文献
- US5704281A Washing container 公开/授权日：1998-01-06
信息查询
