| 发明名称 |
HIGH-RESILIENT POLYURETHANE FOAMS PRODUCED FROM POLYETHER POLYOLS |
| 摘要 |
Flexible polyurethane foams are produced from a polyisocyanate and a polyether polyol which has been alkoxylated in the presence of a double meta l cyanide catalyst and that has at least one ethylene oxide-propylene oxide mixed block.
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| 申请公布号 |
CA2375285(C) |
申请公布日期 |
2009.03.24 |
| 申请号 |
CA20002375285 |
申请日期 |
2000.06.06 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
RABE, HANSJURGEN;DIETRICH, MANFRED;GUPTA, PRAMOD;HOFMANN, JORG;OOMS, PIETER;GRONEN, JURGEN |
| 分类号 |
C08G18/48;C08G65/10;C08G65/26;C08G101/00;C08J9/228 |
主分类号 |
C08G18/48 |
| 代理机构 |
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代理人 |
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