发明名称 |
Foams containing silicon |
摘要 |
Both flexible and rigid foams may be prepared by reacting di- or polyisocyanates with organopolysiloxanes which are prepared by reaction of silanol-terminated organopolysiloxanes with organosilicon compounds containing alkyleneoxy or alkylenamino groups bonded on both ends to silicon, thus resulting in organopolysiloxanes having 95% or more of aminoalkyl or hydroxyalkyl terminal groups.
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申请公布号 |
US2005131088(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20040506025 |
申请日期 |
2004.08.27 |
申请人 |
STANJEK VOLKER;SCHAFER OLIVER;PACHALY BERND |
发明人 |
STANJEK VOLKER;SCHAFER OLIVER;PACHALY BERND |
分类号 |
C08G18/61;C08G101/00;(IPC1-7):C08J9/00 |
主分类号 |
C08G18/61 |
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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