发明名称 |
Hydrolysis-resistant flexible polyurethane foams |
摘要 |
Hydrolytic stability of flexible polyesterurethane foam containing haloalkyl phosphate fire retardant is substantially increased by including a small amount of alkyl benzyl phthalate in the reaction mixture used in preparation of the foam.
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申请公布号 |
US4196268(A) |
申请公布日期 |
1980.04.01 |
申请号 |
US19790003189 |
申请日期 |
1979.01.15 |
申请人 |
MONSANTO |
发明人 |
BROWN, JASPER H;WANG, DONALD S T |
分类号 |
C08J9/00;C08K5/12;C08K5/521;(IPC1-7):C08G18/14;C08G18/18;C08G18/34 |
主分类号 |
C08J9/00 |
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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