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. 19, 1995
Filed:
Apr. 03, 1995
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
430287 ; 522 31 ; 522102 ; 522126 ; 522149 ; 525 / ; 525 94 ; 525118 ; 525922 ;
Abstract
An active energy ray-curing resin composition comprises: (i) a linear polymer having a glass transition temperature of 50.degree. C. or higher and a weight average molecular weight of about 3.0.times.10.sup.4 or higher; (ii) a monomer having an ethylenically unsaturated bond; (iii) an epoxy resin comprising at least one compound having one or more epoxy groups in the molecule; and (iv) a polymerization initiator capable of generating a Lewis acid by irradiation with an active energy ray.