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. 25, 2000
Filed:
Oct. 06, 1997
Applicant:
Inventors:
Assignee:
Wella Aktiengesellschaft, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 701 ; 424 7012 ; 424 7803 ;
Abstract
The hair treatment composition includes (A) at least one polydimethylsiloxane with hydroxy end groups, advantageously .alpha.-hydroxy-.omega.-hydroxy-poly[oxy(dimethylsilylene)]; (B) at least one volatile, linear or cyclic polydimethylsiloxane, advantageously octamethylcyclotetrasiloxane, and (C) at least one isoparaffin, advantageously an isomeric mixture of isododecanes. Also the composition is advantageously free of water or contains no more than 5 % water and is free of cross-linking agents. The composition forms a smooth protective film on hair which is treated with it, with brilliant luster, without loading the hair.