发明申请
US20050013970A1 Multi-layer product in which the co-extruded side is easily recognizable
审中-公开
其中共挤出侧易于识别的多层产品
- 专利标题： Multi-layer product in which the co-extruded side is easily recognizable
- 专利标题（中）： 其中共挤出侧易于识别的多层产品
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申请号： US10889296申请日： 2004-07-12
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公开(公告)号： US20050013970A1公开(公告)日： 2005-01-20
- 发明人: Rudiger Gorny , Siegfried Anders , Wolfgang Nising , Claus Rudiger
- 申请人： Rudiger Gorny , Siegfried Anders , Wolfgang Nising , Claus Rudiger
- 优先权： DE10331670.1 20030714
- 主分类号： A01G9/14
- IPC分类号： A01G9/14 ; B29C47/06 ; B29C47/20 ; B29C47/70 ; B29C51/00 ; B32B3/30 ; B32B27/36 ; E04C2/54 ; B32B3/10
摘要：
A multi-layer product which is produced by co-extrusion and in which the co-extruded side is easily recognizable is disclosed. The product comprises a base layer containing a transparent thermoplastic and at least one co-extruded layer that contains a transparent thermoplastic and is different from the base layer. Also disclosed is a process for the production of such a multi-layer product and products containing such a multi-layer product.
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