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:
Sep. 26, 1978
Filed:
Nov. 03, 1976
Applicant:
Inventors:
George Edward Power, Cincinnati, OH (US);
Donald Louis Bolling, Cincinnati, OH (US);
Assignee:
Formica Corporation, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428452 ; 428352 ; 428454 ; 428481 ; 428482 ; 428483 ; 428487 ; 428503 ; 428511 ; 428515 ; 427411 ; 260856 ; 260 / ; 260 21 ;
Abstract
A release sheet useful in the production of heat and pressure consolidated laminates comprising a paper sheet having coated thereon a mixture of A. an oil-modified alkyd resin crosslinked with a polyalkylether of a polymethylol melamine and B. a copolymer of an unsaturated acid, ester or anhydride and a vinyl ether or an unsaturated alkyl compound.