发明名称 Artifical leather laminate
摘要 An artificial leather consisting of a plurality of layers has a transparent or translucent protective layer (3) of plastic which is provided on its reverse side with a colour layer (4) or a pattern. Below the colour layer there is disposed a cover layer (5) of PVC or polyurethane which is attached by means of an adhesive layer (6) to a support layer (7) of woven, warp-knitted or composite textiles. The protective layer has a thickness of 0.01 to 1 mm and consists of polyamide, PVC or polyurethane. For the production, first the protective layer (3) is applied to a paper web (2) which lies on a conveyor belt (1). Then the other layers are applied. After the adhesion of the adhesive layer (6) on the carrier layer (7), the paper web (2) is finally peeled off the protective layer (3). <IMAGE>
申请公布号 CH610030(A5) 申请公布日期 1979.03.30
申请号 CH19750013462 申请日期 1975.10.16
申请人 KUNSTLEDER GMBH 发明人 ALEXANDER SCHMIDT, SEN.;WALTER SCHMIDT;ALEXANDER SCHMIDT, JUN.;HELMUT SCHMIDT;ADRIAAN BIENERT
分类号 B32B33/00;D06N3/00;D06N3/08;(IPC1-7):D06N3/08 主分类号 B32B33/00
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