发明名称 |
Thermosetting plastic foam |
摘要 |
A thermosetting plastic foam solid formed from the reaction product of: (a) either polyisocyanate or isocyanate-based foam; (b) a polyol-based foam; (c) a catalyst which is capable of promoting the thermosetting reaction between the polyisocyanate or isocyanate-based foam and the polyol-based foam; and (d) a blowing agent which comprises a high purity cyclopentane product, wherein the high purity cyclopentane product is about 95% or greater pure cyclopentane, and, optionally, (e) water and/or (f) liquid flame retardant.
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申请公布号 |
US6306919(B1) |
申请公布日期 |
2001.10.23 |
申请号 |
US19990425813 |
申请日期 |
1999.10.25 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS, INC. |
发明人 |
BLANPIED ROBERT H.;THORNSBERRY JAMES DARRYL;SILVERBERG STEVEN E.;LATTNER JAMES R.;MCMULLEN C. HARRY;SANCHEZ LEONEL E.;WU TRONZE-I DENNIS |
分类号 |
C07C5/03;C07C13/10;C08G18/08;C08G18/40;C08G18/42;C08J9/00;C08J9/14;(IPC1-7):C08J9/14 |
主分类号 |
C07C5/03 |
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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