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:
May. 29, 2001
Filed:
Jul. 27, 1999
Applicant:
Inventors:
Masatoshi Takahashi, Gunma-ken, JP;
Toshio Ohba, Gunma-ken, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 7/720 ;
U.S. Cl.
CPC ...
C08G 7/720 ;
Abstract
A novel acrylic functional organopolysiloxane is obtained by effecting addition reaction between (A) an organopolysiloxane having acrylic functional groups and (B) an organopolysiloxane having a hydride group at either end to induce partial crosslinking. The acrylic functional organopolysiloxane forms a cured film ensuring light release and good retention of adhesion.