| 摘要 |
The present invention provides load-bearing composite panels made by surrounding with a long fiber reinforced polyurethane an assembly containing one or more load-bearing members and a structural polyurethane sandwich composite. The inventive load-bearing composite panels may help provide stronger, lighter weight structural items such as vehicle floor panels, walls for mobile homes, roof, modules, truck beds, truck trailer floors and the like. |
| 申请人 |
BAYER MATERIALSCIENCE LLC;DAIMLER CHRYSLER CORPORATION;CAGEAO, RONALD, A.;SHOMER, DON, R.;PANASIEWICZ, JEREMY, A.;OLSZEWSKI, GERARD, R. |
发明人 |
CAGEAO, RONALD, A.;SHOMER, DON, R.;PANASIEWICZ, JEREMY, A.;OLSZEWSKI, GERARD, R. |
