| 发明名称 |
FOLIE AUS WEICH-PVC UND VERFAHREN ZU DEREN FERTIGUNG. |
| 摘要 |
Film is produced from unplasticised PVC with one glossy and one matt surface, in which the glossy side consists of a thin polypropylene film bonded to the PVC. The PVC and polypropylene films are heated to between 100 deg. and 150 deg.C and then brought together between pressure rollers of which one is rubber and the other has a matt and/or embossed surface facing the polypropylene side of the film composite.
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| 申请公布号 |
DE3876163(D1) |
申请公布日期 |
1993.01.07 |
| 申请号 |
DE19883876163 |
申请日期 |
1988.07.12 |
| 申请人 |
J.H. BENECKE AG, 3000 HANNOVER, DE |
发明人 |
NEUMANN, DR. RER. NAT., BERNHARD, W-3330 HELMSTEDT, DE |
| 分类号 |
B32B27/08;B32B27/30;B32B27/32;(IPC1-7):B32B27/08 |
主分类号 |
B32B27/08 |
| 代理机构 |
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