| 发明名称 |
GEOTEXTILE/POLYURETHANE COMPOSITES BASED ON BLOCKED ISOCYANATE COMPOSITIONS |
| 摘要 |
The present invention relates to a geotextile/polyurethane composite prepared from one or more geotextiles and a blocked isocyanate composition and also to a process for preparing such composites. The inventive geotextile/polyurethane composites may find use as liners for canals and ditches for irrigation and wastewater, roof membranes, secondary containment, etc.
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| 申请公布号 |
CA2492279(A1) |
申请公布日期 |
2005.07.20 |
| 申请号 |
CA20052492279 |
申请日期 |
2005.01.12 |
| 申请人 |
BAYER MATERIALSCIENCE LLC |
发明人 |
SEKELIK, THOMAS L.;GUETHER, RALF;MARKUSCH, PETER H. |
| 分类号 |
C08G18/10;C08G18/42;C08G18/48;C08G18/73;C08G18/80;D06M15/564;(IPC1-7):C08L75/04;E02B13/00;E02B5/02 |
主分类号 |
C08G18/10 |
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