| 发明名称 |
PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS WITH HIGH COMFORT VALUE AND LOW HYSTERESIS LOSSES |
| 摘要 |
The present invention relates to a process for producing flexible polyurethane (PUR) foams with high comfort value and low hysteresis losses produced by reacting organic polyisocyanates containing di- and polyisocyanates of the diphenylmethane (MDI) group with polyoxyalkylene polyethers. |
| 申请公布号 |
US2015307647(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201314646411 |
申请日期 |
2013.11.18 |
| 申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
JACOBS Gundolf;ARNTZ Hans-Detlef;PIRKL Hans-Georg;SCHULZ Angelika |
| 分类号 |
C08G18/76;C08G18/18;C08G18/08;C08G18/48 |
主分类号 |
C08G18/76 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
Leverkusen DE |
