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. 05, 2003
Filed:
Aug. 10, 2000
Applicant:
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 1/867 ;
U.S. Cl.
CPC ...
C08G 1/867 ;
Abstract
A liquid radiation-curable resin composition comprising the reaction product obtained by reacting (A) a polyether having a (meth)acryloyl group and a hydroxyl group at opposite ends with (B) a diisocyanate having two isocyanate groups in a molar ratio from 1.8/1 to 2.2/1 has a low viscosity enough to coat on an optical fiber at a high speed. Upon curing, it forms a coating having a minimized water absorption on the optical fiber.