Invention Grant
US08999485B2 Curable liquid silicone rubber composition for forming a sealing member and sealing member
有权
用于形成密封构件和密封构件的可固化液体硅橡胶组合物
- Patent Title: Curable liquid silicone rubber composition for forming a sealing member and sealing member
- Patent Title (中): 用于形成密封构件和密封构件的可固化液体硅橡胶组合物
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Application No.: US13519300Application Date: 2010-12-28
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Publication No.: US08999485B2Publication Date: 2015-04-07
- Inventor: Takayoshi Otomo , Keiji Yoshida , Yuji Saito
- Applicant: Takayoshi Otomo , Keiji Yoshida , Yuji Saito
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Dow Corning Toray Co., Ltd.
- Current Assignee: Dow Corning Toray Co., Ltd.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Howard & Howard Attorneys PLLC
- Priority: JP2009-299244 20091229
- International Application: PCT/JP2010/073912 WO 20101228
- International Announcement: WO2011/081233 WO 20110707
- Main IPC: C08L83/07
- IPC: C08L83/07 ; C08L83/04 ; C08G77/12 ; C08G77/20 ; C08K3/36
Abstract:
A liquid silicone rubber composition comprising an alkenyl group-containing liquid organopolysiloxane, a reinforcing silica filler, an organohydrogenpolysiloxane, a platinum group catalyst, a liquid organopolysiloxane that is free of crosslinking groups and is compatible with the alkenyl group-containing liquid organopolysiloxane, and a liquid organopolysiloxane that is free of crosslinking groups and is incompatible with the alkenyl group-containing liquid organopolysiloxane, wherein the cured material therefrom has a JIS type A durometer hardness of 15 to 26 and a tensile stress at 100% elongation of 0.25 to 0.60 MPa. Also, a through hole-containing sealing member comprising this cured material.
Public/Granted literature
- US20130011606A1 Curable Liquid Silicone Rubber Composition For Forming A Sealing Member And Sealing Member Public/Granted day:2013-01-10
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