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Title:
ADDITION-CURABLE SELF-ADHESIVE SILICONE RUBBER COMPOSITION AND SILICONE RUBBER CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/145249
Kind Code:
A1
Abstract:
The present invention provides an addition-curable self-adhesive silicone rubber composition and a silicone rubber cured product. An addition-curable self-adhesive silicone rubber composition which contains: a predetermined amount of (A) an alkenyl group-containing organopolysiloxane which has at least two alkenyl groups that are bonded to silicon atoms in each molecule; a predetermined amount of (B-1) an organosilicon compound having 1-100 silicon atoms, which has at least one phenylene skeleton in each molecule, while having at least one hydrogen atom that is bonded to a silicon atom; a predetermined amount of (B-2) an organohydrogen polysiloxane which contains at least two hydrogen atoms that are bonded to silicon atoms in each molecule, and which does not contain an aromatic group; a predetermined amount of (C) a platinum-based catalyst; a predetermined amount of (D) a benzotriazole derivative; and a predetermined amount of (E) an acetylene alcohol compound or a compound which is obtained by modifying an alcoholic hydroxyl group of the acetylene alcohol compound with a silane or a siloxane.

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Inventors:
HARA TATSUEI (JP)
KATO NOBU (JP)
Application Number:
PCT/JP2020/000112
Publication Date:
July 16, 2020
Filing Date:
January 07, 2020
Export Citation:
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Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C08L83/07; C08K5/3475; C08K5/54; C08L83/05
Foreign References:
JP2014122271A2014-07-03
JP2017002165A2017-01-05
JP2017165931A2017-09-21
JPS63183843A1988-07-29
JPH09165516A1997-06-24
JPH09165517A1997-06-24
JPH06172738A1994-06-21
JP2001200162A2001-07-24
JP2008537967A2008-10-02
JP2014122271A2014-07-03
JPH02242854A1990-09-27
JPH0234311B21990-08-02
Other References:
See also references of EP 3910028A4
Attorney, Agent or Firm:
PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE (JP)
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