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:
Feb. 05, 2013
Filed:
Oct. 23, 2001
Applicants:
Hirofumi Uchida, Umezone, JP;
Zen Komiya, Umezone, JP;
Takashi Ukachi, Kamiya, JP;
Inventors:
Assignees:
DSM IP Assets B.V., Heerlen, NL;
JSR Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/00 (2006.01); G02B 6/00 (2006.01); C08G 18/67 (2006.01);
U.S. Cl.
CPC ...
Abstract
A curable resin composition comprising an antioxidant, a UV absorber, and a (meth)acrylate oligomer comprising polyether units. Cured products made from the liquid curable resin composition of the present invention have excellent light stability. The resin composition is suitable as a coating material for optical fibers.