发明名称 |
HIGHLY CROSSLINKABLE LOW-VISCOSITY POLYISOCYANATE COMPOSITION AND COATING COMPOSITION CONTAINING SAME |
摘要 |
Disclosed is a polyisocyanate composition derived from an aliphatic diisocyanate monomer and an alcohol, which satisfies all the conditions below in a state not containing the aliphatic diisocyanate monomer and a solvent. 1) Isocyanurate trimer concentration: 55-95 mass% 2) Number ratio of allophanate groups derived from the alcohol to isocyanurate groups: 1-20% 3) Uretdione dimer concentration: 2-25 mass% 4) Viscosity at 25°C: 150-800 mPa.s.
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申请公布号 |
KR20080055927(A) |
申请公布日期 |
2008.06.19 |
申请号 |
KR20087009245 |
申请日期 |
2006.10.19 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
ASAHINA YOSHIYUKI;KATAGAWA HIRONORI |
分类号 |
C08G18/79;C08G18/72;C09D175/04 |
主分类号 |
C08G18/79 |
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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