发明授权
- 专利标题： Adhesively securable multilayer relief plate for flexographic printing
- 专利标题（中）： 用于柔版印刷的粘合性多层安全板
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申请号： US110868申请日： 1987-10-21
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公开(公告)号： US4871631A公开(公告)日： 1989-10-03
- 发明人: Hartwig Pieper , Reiner Michels , Heinz-Ulrich Werther
- 申请人： Hartwig Pieper , Reiner Michels , Heinz-Ulrich Werther
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 主分类号： B41N6/02
- IPC分类号： B41N6/02
摘要：
A flexographic printing relief-plate, which has a relief layer (P), an interlayer (Z) and a base layer (U), is provided with a double-sided adhesive sheet (W). The double-sided adhesive sheet (W) transmits actinic light and is firmly bonded to the base layer (U) on one side. On the opposing side, the adhesive sheet (W) has an adhesive force of from 1 to 6 N/25 mm. This force is less than the adhesive force on the side bonded to the base layer (U). The adhesive sheet (W) permits the flexographic relief printing plate to be repeatedly adhered to and removed from the printing cylinder without damaging the plate.
公开/授权文献
- USD424081S Hand-held thermal imaging apparatus 公开/授权日：2000-05-02
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