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. 31, 1994
Filed:
Jun. 12, 1992
Applicant:
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
264338 ; 106 3822 ; 106 386 ; 264300 ; 528 25 ;
Abstract
A mold releasing resin composition is provided which contains at least one fluorinated compound end-blocked with a dimethylhydrogensiloxane group and optionally having a fluorinated polyether linkage. The composition is applied to the inner surface of a silicone rubber mold and cured thereat before a curable resin is admitted into the mold, cured therein, and then removed from the mold.