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:
Mar. 16, 1993
Filed:
Feb. 10, 1992
Applicant:
Inventors:
Daniel J Halloran, Midland, MI (US);
Terence J Swihart, Essexville, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 70 ; 424 71 ;
Abstract
A method of treating hair in which a formulation is applied to the hair which includes an organosilicon compound. The improvement resides in incorporating into the formulation as the organosilicon compound an amine carboxylate zwitterionomeric polysiloxane having the formula ##STR1## Q in the formula is preferably an organofunctional group represented by ##STR2## in which R' is an alkylene radical of from one to twelve carbon atoms; and R' is ethylene, vinylidene or phenylene.