| 发明名称 |
FINE-PORE, WATER-FROTHED, RIGID POLYURETHANE FOAM |
| 摘要 |
The invention relates to a method for producing water-driven, fine-cell rigid foams containing urethane and/or isocyanurate groups by reacting polyisocyanates with a polyol component in the form of an emulsion. The invention also relates to foam-mouldable open-cell polyurethane foams. |
| 申请公布号 |
RU2237678(C2) |
申请公布日期 |
2004.10.10 |
| 申请号 |
RU20010125433 |
申请日期 |
2000.02.01 |
| 申请人 |
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发明人 |
KHAJNEMANN TORSTEN;KLEHN VAL TER |
| 分类号 |
F16L59/05;C08G18/00;C08G18/36;C08G18/40;C08G18/66;C08G101/00;F16L59/02;F16L59/06 |
主分类号 |
F16L59/05 |
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