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. 05, 1978
Filed:
Feb. 11, 1977
Applicant:
Inventors:
James C Goebel, Stamford, CT (US);
Darwin F Delapp, New Canaan, CT (US);
Kenneth D Bunkowski, Cincinnati, OH (US);
Assignee:
Formica Corporation, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428424 ; 428425 ; 428518 ; 428520 ; 428530 ; 428531 ; 428476 ; 428514 ; 260-8 ; 260-9 ; 260 / ; 260 / ; 156228 ; 156288 ;
Abstract
A heat and pressure consolidated structure comprising, in superimposed relationship, (A) a self-supporting substrate, and (B) a decorative .alpha.-cellulose paper sheet impregnated with a composition comprising (1) a blend of an aqueous melamine/formaldehyde resin solution and from about 2% to about 20.0% of an ethylene glycol or (2) an aqueous solution of the resinous reaction product of melamine, formaldehyde and from about 2.0% to about 20.0% of an ethylene glycol, is disclosed.