Title:
ANTISTATIC SILICONE RUBBER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/149578
Kind Code:
A1
Abstract:
The present invention relates to an antistatic silicone rubber composition comprising at least one lithium compound selected from the group consisting of a lithium amide, lithium silylamide, lithium alkyl phosphate salt, lithium phenoxide, lithium sulfate and a lithium permanganate, in an amount of from about 0.1 to about 15 mass% of the composition. The composition may comprise: (A) an organopolysiloxane having at least two silicon atom-bonded alkenyl groups per molecule; (B) an organopolysiloxane having at least two silicon atom-bonded hydrogen atoms per molecule; (C) a hydrosilylation catalyst; and (D) at least one lithium compound mentioned above. The composition exhibits good curability, and cures to form a silicone rubber exhibiting excellent antistatic properties.
Inventors:
LEE GYU-YOUNG (KR)
Application Number:
PCT/KR2020/000440
Publication Date:
July 23, 2020
Filing Date:
January 10, 2020
Export Citation:
Assignee:
LEE GYU YOUNG (KR)
DOW SILICONES CORP (US)
DOW SILICONES CORP (US)
International Classes:
C08K5/16; C08G77/12; C08G77/20; C08K5/521; C08K5/544; C08L83/04
Foreign References:
| US20100285168A1 | 2010-11-11 | |||
| US20170267905A1 | 2017-09-21 | |||
| CN1837987A | 2006-09-27 | |||
| KR101695316B1 | 2017-01-11 | |||
| US20140051788A1 | 2014-02-20 |
Attorney, Agent or Firm:
CHANG, Hoon (KR)
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