Title:
高硬度の硬化性シリコーン組成物及びそれから製造した複合物品
Document Type and Number:
Japanese Patent JP6704460
Kind Code:
B2
Abstract:
A liquid curable silicone elastomer composition is disclosed. The composition comprises: an organopolysiloxane (A) comprising: an organopolysiloxane (A1) containing at least 2 alkenyl groups bonded to silicon atom per molecule and having a total alkenyl content of from 0.01 to 1.5 mmol/g, and an organopolysiloxane (A2) containing at least 2 alkenyl groups bonded to silicon atom per molecule and having a total alkenyl content of from 5.0 to 15.0 mmol/g; an organopolysiloxane (B) comprising an organopolysiloxane (B1) containing at least 2 silicon-bonded hydrogen atoms per molecule provided by siloxy units of the type (R2HSiO1/2)x where R is independently selected from hydrogen, an aliphatic a hydrocarbyl, an aromatic hydrocarbyl, or an organyl group and x≥2; a platinum based catalyst (C); an inhibitor (D) selected from the group consisting of acetylenic alcohols and their derivatives; and a silica filler (E).
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Inventors:
Yusheng Chen
Patrick Bayer
Shaoui Wan
Hans Peter Wolf
Patrick Bayer
Shaoui Wan
Hans Peter Wolf
Application Number:
JP2018541346A
Publication Date:
June 03, 2020
Filing Date:
February 21, 2017
Export Citation:
Assignee:
Dow Silicones Corporation
International Classes:
C08L83/07; B29C64/106; C08K3/08; C08K3/36; C08K5/05; C08L83/05
Domestic Patent References:
| JP2013159670A | ||||
| JP2013253206A | ||||
| JP2005162859A | ||||
| JP2006083392A | ||||
| JP2017145364A | ||||
| JP2013159671A | ||||
| JP2013189551A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe