发明申请
- 专利标题： SEALANT SHEET
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申请号： US17254951申请日： 2019-06-26
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公开(公告)号： US20210122958A1公开(公告)日： 2021-04-29
- 发明人: Kosuke MORITA
- 申请人： NITTO DENKO CORPORATION
- 申请人地址： JP Ibaraki-shi, Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Ibaraki-shi, Osaka
- 优先权： JP2018-120612 20180626
- 国际申请： PCT/JP2019/025446 WO 20190626
- 主分类号： C09K3/10
- IPC分类号： C09K3/10 ; C08G75/14 ; C08G59/14
摘要：
Provided is a sealant sheet formed in a sheet shape. The sealant sheet comprises an epoxy group-containing polysulfide polymer (AB) having two or more epoxy groups per molecule, and a thiol compound (C) having two or more thiol groups per molecule. In the sealant sheet, sulfur atoms in organic components of the sealant sheet has a weight fraction of 32.0% or higher and 36.0% or lower.
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