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. 30, 2004
Filed:
Jul. 12, 2001
Applicant:
Inventors:
Sukun Zhang, Mt. Pleasant, SC (US);
Charles Andrew Rumble, Goose Creek, SC (US);
Warunee Srisiri-Sisson, Daniel Island, SC (US);
Marc Stephen Moisa, Charleston, SC (US);
James George Hayden, Isle of Palms, SC (US);
Assignee:
MeadWestvaco Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 8/00 ; C08F / ; C08L 5/108 ;
U.S. Cl.
CPC ...
C08F 8/00 ; C08F / ; C08L 5/108 ;
Abstract
This invention relates to waterborne polymer compositions and their applications. More particularly, the invention relates to the utilization of water-dispersible polymers and fatty acid as surface-active agents in emulsion polymerization reactions to produce waterborne polymer compositions which exhibit superior grease, water, and chemical resistance properties.