The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 1979
Filed:
Mar. 30, 1977
Applicant:
Inventors:
Ira E Rosenberg, West Norwalk, CT (US);
John A Ferguson, Darien, CT (US);
Norman P Loveless, Fairfield, CT (US);
Assignee:
Clairol Incorporated, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A45D / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
132-7 ; 424 47 ; 424 70 ; 424 71 ;
Abstract
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##