发明名称 |
POLYISOCYANATE BASED AEROGELS |
摘要 |
Process for preparing polyisocyanate based organic aerogels comprising the steps of a) mixing an organic polyisocyanate and a carbodiimide catalyst and optionally a polyfunctional isocyanate-reactive compound in a solvent, b) maintaining said mixture in a quiescent state for a sufficiently long period of time to form a polymeric gel and c) supercritically drying the obtained gel.
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申请公布号 |
WO0032663(A1) |
申请公布日期 |
2000.06.08 |
申请号 |
WO1999EP07888 |
申请日期 |
1999.10.18 |
申请人 |
HUNTSMAN ICI CHEMICALS LLC;WALRAEDT, SASKIA, RACHEL |
发明人 |
WALRAEDT, SASKIA, RACHEL |
分类号 |
C08G18/02;C08G18/09;C08G18/82;C08G101/00;C08J9/28;(IPC1-7):C08G18/02 |
主分类号 |
C08G18/02 |
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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