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:
Aug. 22, 1978
Filed:
Oct. 27, 1976
Applicant:
Inventor:
Robert H McCoy, Cheshire, CT (US);
Assignee:
Uniroyal, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05C / ; B32B / ;
U.S. Cl.
CPC ...
428 95 ; 4273 / ; 4273 / ; 4273 / ; 428 96 ; 428327 ;
Abstract
Polymeric blends comprising a rubber latex and large particle size solid polyvinyl chloride resin provide good tuft lock in tufted carpets and enhance flame retardancy of same. The blend is applied to the carpet and dried at an elevated temperature below the flux temperature of the polyvinyl chloride resin.