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. 15, 1988
Filed:
Jun. 17, 1986
Applicant:
Inventor:
Jimmy D Cross, Signal Mountain, TN (US);
Assignee:
Polysar Financial Services, S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
156231 ; 156238 ; 156246 ; 156344 ; 156540 ; 156555 ; 1565831 ; 264171 ; 264257 ; 264321 ; 264324 ; 425373 ; 427179 ; 4273899 ; 524552 ; 524556 ; 524572 ; 524575 ;
Abstract
A thin tough glossy surface may be applied to a flexible substrate in a one step process comprising: applying an aqueous thin film of a compound of a polymer to an endless carrier belt made of a material having a low adhesion to said polymer, contacting the flexible substrate and coated carrier belt and keeping them together while they pass around a hot drum laminator at a temperature of from about 100.degree. to about 150.degree. C. The process is suitable for applying impermeable surfaces to non wovens, and foam backed carpet.