发明名称 |
COMPOSITE BOARD BASED ON HPL COATINGS |
摘要 |
<p>The board has two cover layers made of high-pressure laminate (HPL) laminated plastic. A core layer is made of fiber-reinforced thermoplastic materials i.e. polypropylene, with a content of reinforcement fibers i.e. glass fiber, of 35 to 80 weight percentage and a content of air pores of 20 to 85 volume percentage. The cover layers and the core layer are connected with each other by a water-free adhesive, where the adhesive is mechanically fixed in the pores provided on a surface of the core layer. An independent claim is also included for a method for producing a composite board.</p> |
申请公布号 |
EP2188117(B1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20080802022 |
申请日期 |
2008.09.11 |
申请人 |
QUADRANT PLASTIC COMPOSITES AG |
发明人 |
BRENTRUP, KARL-LUDWIG;ROTHENBERGER, UWE;ADAMO, NICOLA;ZANIBONI, CHIARA |
分类号 |
B32B5/18;E04C2/22 |
主分类号 |
B32B5/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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