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:
Nov. 21, 2017
Filed:
Apr. 27, 2016
Applicant:
Corn Products Development, Inc., Sao Paulo, BR;
Inventors:
Christopher Bellovin, Bridgewater, NJ (US);
Larisa Sheihet, Bridgewater, NJ (US);
Nikola Nikolic, Bridgewater, NJ (US);
Assignee:
Corn Products Development, Inc., Jabaquara, Sao Paulo, BR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01); A61K 8/18 (2006.01); A61Q 5/00 (2006.01); A61Q 9/00 (2006.01); A61K 8/73 (2006.01); C08B 31/00 (2006.01); C08B 37/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 19/10 (2006.01); A61Q 5/06 (2006.01); A61Q 19/00 (2006.01); C09D 105/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/737 (2013.01); A61K 8/732 (2013.01); A61Q 5/02 (2013.01); A61Q 5/06 (2013.01); A61Q 5/12 (2013.01); A61Q 19/007 (2013.01); A61Q 19/10 (2013.01); C08B 31/006 (2013.01); C08B 37/0096 (2013.01); C09D 105/00 (2013.01); A61K 2800/30 (2013.01); A61K 2800/34 (2013.01);
Abstract
Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.