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. 09, 1997
Filed:
May. 10, 1994
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
522 31 ; 522 14 ; 522102 ;
Abstract
An active energy ray-curable resin composition comprises: (i) a linear polymer having a glass transition temperature at least equal to 50.degree. C. and a weight-average molecular weight of at least about 3.0.times.10.sup.4 ; and (ii) a resin obtained by esterifying, with an unsaturated carboxylic acid, a part of epoxy groups present in an epoxy resin comprising at least one compound having at least two epoxy groups in a molecule.