发明名称 |
THERMOSETTING POLYURETHANE RESIN COMPOSITION |
摘要 |
PURPOSE:To impart an excellent balance among mechanical strengths, toughness, and rigidity and an excellent heat resistance to a thermosetting polyurethane resin. CONSTITUTION:The objective compsn. comprises a polyol compsn. consisting of 2-35wt.% rubbery polyurea material and 98-65wt.% polyol and p-phenylene diisocyanate. |
申请公布号 |
JPH06263837(A) |
申请公布日期 |
1994.09.20 |
申请号 |
JP19930054501 |
申请日期 |
1993.03.16 |
申请人 |
NEC CORP |
发明人 |
SATO AKIHIRO;AKAISHI SHOICHI |
分类号 |
C08G18/40;C08G18/76;C08L75/00;C08L75/02;C08L75/04;(IPC1-7):C08G18/40 |
主分类号 |
C08G18/40 |
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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