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:
Dec. 15, 1998
Filed:
Mar. 10, 1997
Applicant:
Inventor:
David J Lunsford, Simpsonville, SC (US);
Assignee:
National Starch and Chemical Investment Holding Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 95 ; 428 97 ;
Abstract
The invention is directed to carpet coating compositions which utilize an emulsion binder which is prepared by emulsion polymerization of ethylene, a vinyl ester monomer having a Tg of between about 20.degree. C. and about 45.degree. C., and an essentially non-reactive monomer having a Tg of less than 10.degree. C., and to carpet products prepared with the carpet coating compositions.