- 专利标题: GLASS LAMINATE, METHOD FOR PRODUCING SAME AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
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申请号: US15590039申请日: 2017-05-09
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公开(公告)号: US20170239919A1公开(公告)日: 2017-08-24
- 发明人: Tatsuzo MIYAGOE , Hideaki MIYAZAWA , Takatoshi YAOITA
- 申请人: Asahi Glass Company, Limited
- 申请人地址: JP Chiyoda-ku
- 专利权人: Asahi Glass Company, Limited
- 当前专利权人: Asahi Glass Company, Limited
- 当前专利权人地址: JP Chiyoda-ku
- 优先权: JP2014-236517 20141121
- 主分类号: B32B17/10
- IPC分类号: B32B17/10 ; H01L51/50 ; H01L51/00 ; C03C17/22 ; C03C17/30
摘要:
To provide a glass laminate of which an increase of the peel strength between a glass substrate and a silicone resin layer is suppressed even after a high temperature heat treatment, and from which the glass substrate can readily be separated. A glass laminate comprising a support substrate, a silicone resin layer and a glass substrate in this order, with a peel strength at the interface between the support substrate and the silicon resin layer higher than the peel strength at the interface between the silicone resin layer and the glass substrate, wherein a silicone resin in the silicone resin layer is a cured product obtained by reacting an alkenyl-group containing organopolysiloxane (A) and a hydrogen polysiloxane (B) having a hydrosilyl group, and the mixing molar ratio of the hydrosilyl groups in the hydrogen polysiloxane (B) to the alkenyl groups in the alkenyl group-containing organopolysiloxane (A) (that is, number of mols of hydrosilyl groups/number of mols of alkenyl groups) is from 0.15/1 to 0.65/1.
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