| 发明名称 |
MIXTURES WITH 1,1,1,3,3-PENTAFLUOROBUTANE AND 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE |
| 摘要 |
The invention relates to advantageous blowing agent mixtures comprising HFC-365mfc and HFC-227 in addition to 1,1,1,3,3-pentafluoropropane and/or 1,1,2-tetrafluoroethane. The invention also relates to non-combustible polyetherpolyol and/or polyesterpolyol premixes for producing foam products, especially PU foam.
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| 申请公布号 |
CA2474873(C) |
申请公布日期 |
2011.01.04 |
| 申请号 |
CA20022474873 |
申请日期 |
2002.11.27 |
| 申请人 |
SOLVAY FLUOR UND DERIVATE GMBH |
发明人 |
ZIPFEL, LOTHAR;BOERNER, KARSTEN;RECKE, DIERK-INGOLF |
| 分类号 |
C08J9/14;C09K3/00 |
主分类号 |
C08J9/14 |
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