- 专利标题: ACTIVE ENERGY RAY CURABLE HOT MELT SILICONE COMPOSITION, CURED PRODUCT THEREOF, AND METHOD OF PRODUCING FILM
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申请号: EP16857085.1申请日: 2016-10-12
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公开(公告)号: EP3365391A1公开(公告)日: 2018-08-29
- 发明人: YOSHITAKE, Makoto , YAMAZAKI, Haruna , DOGEN, Ryota , YOSHIDA, Shin
- 申请人: Dow Corning Toray Co., Ltd.
- 申请人地址: 1-5-1, Otemachi Chiyoda-ku Tokyo 100-0004 JP
- 专利权人: Dow Corning Toray Co., Ltd.
- 当前专利权人: Dow Corning Toray Co., Ltd.
- 当前专利权人地址: 1-5-1, Otemachi Chiyoda-ku Tokyo 100-0004 JP
- 代理机构: Murgitroyd & Company
- 优先权: JP2015205945 20151019
- 国际公布: WO2017068762 20170427
- 主分类号: C08L83/08
- IPC分类号: C08L83/08 ; B29C35/08 ; B29C43/30 ; C08G75/045 ; C08G81/00 ; C08L83/07 ; C09J7/00 ; C09J11/06 ; C09J183/07 ; C09J183/08
摘要:
Disclosed is an active energy ray curable hot melt silicone composition that is non-flowable at 25° C. and has a viscosity of 1,000 Pa·s or less at 100° C. The active energy ray curable hot melt silicone composition comprises: (A) a mixture of (A1) an organopolysiloxane having an aliphatic unsaturated bond-containing organic group and (A2) an organopolysiloxane optionally having an aliphatic unsaturated bond-containing organic group, (B) a compound having at least two mercapto groups in a molecule, and (C) a photoradical initiator. A cured product and a method of making a film are also disclosed.
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