发明名称 |
Stabilisierte Zusammensetzungen, die Fluorkohlenwasserstoffe enthalten, Vormischungen zur Herstellung von Polymerschäumen und erhaltene Polymerschäume |
摘要 |
Compositions containing at least one hydrofluoroalkane and at least one stabilising agent chosen from quinones and compounds containing a nitroso group, added in an amount sufficient to stabilise the hydrofluoroalkanes. These compositions can especially be used in premixes for polyurethane foams. |
申请公布号 |
DE69319984(D1) |
申请公布日期 |
1998.09.03 |
申请号 |
DE1993619984 |
申请日期 |
1993.09.16 |
申请人 |
SOLVAY S.A., BRUESSEL/BRUXELLES, BE |
发明人 |
BARTHELEMY, PIERRE, B-1315 PIETREBAIS, BE;LEROY, ANNIE, B-6637 FAUVILLERS, BE |
分类号 |
C07C17/42;C08J9/00;C08J9/14;C09K3/00;(IPC1-7):C07C17/42;C08J9/06;C08K5/02 |
主分类号 |
C07C17/42 |
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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