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. 18, 1981
Filed:
Mar. 03, 1980
Applicant:
Inventors:
Vincent J Moser, Hatboro, PA (US);
Robert A Slowik, Levittown, PA (US);
Assignee:
Rohm and Haas, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525 28 ; 156272 ; 1563314 ; 4273855 ; 4273881 ; 4284242 ; 4284258 ; 525404 ; 525411 ; 525412 ; 525440 ; 525454 ; 525455 ; 528 48 ; 528 50 ; 528 75 ;
Abstract
This invention is concerned with spreadable fluid adhesive compositions, curable by conventional vinyl free radical polymerization or by exposure to a source of radiation, comprising a urethane prepolymer, at least one of dicyclopentyloxyalkyl acrylate and methacrylate, a polyol, and an effective amount of catalysts for curing of the urethane prepolymer and of the acrylate or methacrylate component. The invention is also concerned with a process for producing laminates of solid materials wherein the solid materials are adhered together by the adhesive composition.