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:
Sep. 12, 2006
Filed:
Jul. 12, 2002
Paul M. Sorrentino, Monmouth Jct., NJ (US);
Ian W. Cottrell, Princeton, NJ (US);
Johan G. L. Pluyer, East Millstone, NJ (US);
Tamara Babenko, Bridgewater, NJ (US);
Paul M. Sorrentino, Monmouth Jct., NJ (US);
Ian W. Cottrell, Princeton, NJ (US);
Johan G. L. Pluyer, East Millstone, NJ (US);
Tamara Babenko, Bridgewater, NJ (US);
National Starch and Chemical Investment Holding Corporation, New Castle, DE (US);
Abstract
A thickener-rheology modifier system for use in hair care and skin care compositions comprising: where R is H and Ris H, C–Calkyl, or —CHCOOX; R is —COOX and Ris H or —CHCOOX; and R is CHand Ris H, C–Calkyl or —CHCOOX; and X is H or C–Calkyl; where Y is H or CHand Z iswhere R is Cto Calkyl; and where R is an alkyl group of 6 to 22 carbon atoms or an alkaryl of 8 to 22 carbon atom, x is an average number of from about 6 to 200, y is an average number of from about 0 to 50 and A is residue of an unsaturated carboxylic acid having the formula: were R' is H, —COOH or CHand R″ is H, CH, —COOH or —CHCOOH; and Preferably the thickener-rheology modifier system will contain a surfactant and more preferably will contain boric acid.