发明名称 |
(Block) polyisocyanate composition and coating composition using same |
摘要 |
Disclosed is a polyisocyanate composition which is excellent in both curability and drying characteristic. The polyisocyanate composition contains at least one compound selected from aliphatic diisocyanates, at least one compound selected from alicyclic diisocyanates and at least one compound selected from polyols, while satisfying all of the following conditions; i) the diisocyanate monomer concentration is not more than 3 mass %, ii) the polyol component concentration is 1-50 mass %; and iii) the glass transition temperature is from−50° C. to 0° C.
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申请公布号 |
US8148488(B2) |
申请公布日期 |
2012.04.03 |
申请号 |
US20050591523 |
申请日期 |
2005.03.01 |
申请人 |
ASAHINA YOSHIYUKI;YAMAUCHI MASAKAZU;KATAGAWA HIRONORI;ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
ASAHINA YOSHIYUKI;YAMAUCHI MASAKAZU;KATAGAWA HIRONORI |
分类号 |
C08G18/32;C08G18/02;C08G18/10;C08G18/72;C08G18/73;C08G18/75;C08G18/79;C08G18/80;C09D175/04 |
主分类号 |
C08G18/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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