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:
Apr. 15, 2014
Filed:
Mar. 14, 2013
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Ngk Insulators, Ltd., Nagoya, JP;
Noriyuki Meguriya, Amstelveen, NL;
Yoshiaki Koike, Annaka, JP;
Osamu Hayashida, Annaka, JP;
Takanori Kondo, Kasugai, JP;
Tatsuya Kuroda, Komaki, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A silicone rubber composition comprising (A) an organopolysiloxane composition of the organic peroxide cure or addition reaction cure type, (B) a normally solid organic compound having at least two ester bonds per molecule, and (C) particulate aluminum hydroxide having an average particle size of up to 20 μm is suited for use as high-voltage electric insulator since it maintains insulating properties for a long term in outdoor service and has acid resistance and a long lifetime even in polluted areas.