| 发明名称 |
USE OF A COMPOSITE MATERIAL BASED ON A ONE COMPONENT POLYURETHANE ADHESIVE |
| 摘要 |
<p>The invention relates to the use of a composite material having two or more superimposed layers of wood as a support element in structural engineering, nautical, vehicle and aircraft constructions, energy production systems, mining or in the production of furniture. The wood layers are joined together by means of a one component polyurethane adhesive containing a prepolymer with free NCO groups and the wood has a structure having a volume fraction of libriform fibers of between 50%-70%.</p> |
| 申请公布号 |
EP2424726(A1) |
申请公布日期 |
2012.03.07 |
| 申请号 |
EP20100715826 |
申请日期 |
2010.04.26 |
| 申请人 |
BASF SE |
发明人 |
GENZ, MANFRED;SCHMIDT, HANS ULRICH;PROZESKE, TIMO;MEYER, STEFAN;ROEDEL, HARALD;STRUBEL, NORBERT;GOERTZ, JOHANN;LOEWER, FRANK;KOCH, KARL-HEINZ;KUSCU, HASAN |
| 分类号 |
B32B7/12;B27D1/04;B32B21/04;B32B21/13;B32B21/14;C08G18/10;C09J175/04 |
主分类号 |
B32B7/12 |
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