发明名称 |
Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
摘要 |
Energy absorbing flexible foams can be produced by reacting an isocyanate with a first polyol, prepared at least in part by an active double metal cyanide catalyst and a second polyether polyol is prepared at least in part by a basic or acidic catalyst.
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申请公布号 |
US2004068021(A1) |
申请公布日期 |
2004.04.08 |
申请号 |
US20020263536 |
申请日期 |
2002.10.03 |
申请人 |
NODELMAN NEIL H.;RADOVICH DAVID A.;MAGNOTTA ALBERT;HOLSINGER CARL E. |
发明人 |
NODELMAN NEIL H.;RADOVICH DAVID A.;MAGNOTTA ALBERT;HOLSINGER CARL E. |
分类号 |
C08G18/00;C08F18/16;C08G18/48;C08G18/66;C08G65/26;C08G101/00;C08J9/04;(IPC1-7):C08J9/00 |
主分类号 |
C08G18/00 |
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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