发明公开
EP3296337A1 POLYISOCYANATE COMPOSITION, POLYURETHANE RESIN AND COATING MATERIAL
审中-公开
多异氰酸酯组合物,聚氨酯树脂和涂料
- 专利标题: POLYISOCYANATE COMPOSITION, POLYURETHANE RESIN AND COATING MATERIAL
- 专利标题(中): 多异氰酸酯组合物,聚氨酯树脂和涂料
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申请号: EP16792645.0申请日: 2016-05-09
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公开(公告)号: EP3296337A1公开(公告)日: 2018-03-21
- 发明人: NAKAGAWA, Toshihiko , NAKAGAWA, Aya , KIYONO, Shinji , KANNO, Takashi , MORITA, Hirokazu , YAMASAKI, Satoshi
- 申请人: Mitsui Chemicals, Inc.
- 申请人地址: 5-2, Higashi-Shimbashi 1-chome Minato-ku Tokyo 105-7122 JP
- 专利权人: Mitsui Chemicals, Inc.
- 当前专利权人: Mitsui Chemicals, Inc.
- 当前专利权人地址: 5-2, Higashi-Shimbashi 1-chome Minato-ku Tokyo 105-7122 JP
- 代理机构: Hoffmann Eitle
- 优先权: JP2015095607 20150508; JP2016014382 20160128
- 国际公布: WO2016181920 20161117
- 主分类号: C08G18/02
- IPC分类号: C08G18/02 ; C08G18/79 ; C09D175/04
摘要:
A polyisocyanate composition includes at least a pentamethylenediisocyanate derivative. The polyisocyanate composition contains 5 mass% or more and 95 mass% or less of a uretdione derivative composed of an isocyanate bimolecular-product of pentamethylenediisocyanate.
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