发明名称 |
Improved composite material. |
摘要 |
<p>A composite material is disclosed in which an ultra-high molecular weight polyethylene top layer is backed with a non-woven fabric using a polyolefin resin as an adhesive layer disposed therebetween, and in which a portion of the non-woven fabric is impregnated with the polyolefin resin. The adhesive layer is formed by extruding a molten mass of the polyolefin resin through a die between the top and backing layers and passing these layers through a pair of heated, pressure rollers. The non-woven fabric surface of the composite material is preferably treated with flame or UV-rays. The composite material is suitably used as a skid lining sheet to be applied to, for example, skis.</p> |
申请公布号 |
EP0472436(A2) |
申请公布日期 |
1992.02.26 |
申请号 |
EP19910307756 |
申请日期 |
1991.08.22 |
申请人 |
SOMAR CORPORATION |
发明人 |
MORIGUCHI, KAZUTOMO;SEKIGUCHI, IKUO;NAKAMURA, ATUMI |
分类号 |
B29C47/06;B29C65/02;B29K23/00;B29K105/08;B29L9/00;B32B27/12;B32B27/32;B32B38/08 |
主分类号 |
B29C47/06 |
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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