发明名称 |
COATING AGENT FOR HAND PAINTING APPLICATION |
摘要 |
A coating agent for hand painting application obtained by a urethane resin composition obtained by allowing a main agent (A) and a curing agent (B) to react. The main agent (A) containing: an isocyanate group-terminated prepolymer (b) having diphenylmethane diisocyanate bound to the termini of a polyol component (a) containing a long chain polyol (e) which contains at least a polyhydroxy functional product such as a trihydroxy or higher-hydroxy functional product and having a molecular weight of 200 or greater; and unbound diphenylmethane diisocyanate(c). The curing agent (B) containing: a crosslinking agent (g) obtained by a short chain polyol (f) having a molecular weight of less than 200; and a long chain polyol (h) having a molecular weight of 200 or greater.
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申请公布号 |
US2013090428(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
US201013500329 |
申请日期 |
2010.10.07 |
申请人 |
TANIHARA DAISUKE;YANO NORIYOSHI;DYFLEX CORPORATION |
发明人 |
TANIHARA DAISUKE;YANO NORIYOSHI |
分类号 |
C09D175/04;C07C265/14 |
主分类号 |
C09D175/04 |
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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