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. 24, 1981
Filed:
Jan. 16, 1978
Applicant:
Inventors:
William J Kauffman, Lancaster, PA (US);
George L Lilley, Manheim, PA (US);
Assignee:
Armstrong Cork Company, Lancaster, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427244 ; 427264 ; 427340 ; 427341 ; 427342 ; 427370 ; 427373 ;
Abstract
A process of forming an embossed surface covering is disclosed. The process comprises forming a crosslinkable foam on a backing, depositing an activator composition to initiate cross-linking on at least a portion of the crosslinkable foam, and heating the resulting crosslinkable foam-containing sheet to a temperature sufficient to crosslink the portions of the foam affected by the deposition of activator composition and melt the portions of the foam not affected by the deposition of activator composition.