发明授权
- 专利标题： Process for the mechanical roughening of the surface of a printing plate substrate and cylinder brush for carrying out the process
- 专利标题（中）： 用于进行印刷基板和滚筒刷的表面的机械粗糙化的工艺
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申请号： US840293申请日： 1997-04-14
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公开(公告)号： US5860184A公开(公告)日： 1999-01-19
- 发明人: Stephan J. W. Platzer , Walter Mackert , Rudolf Neubauer
- 申请人： Stephan J. W. Platzer , Walter Mackert , Rudolf Neubauer
- 申请人地址： DEX Leverkusen
- 专利权人： AGFA-Gevaert AG
- 当前专利权人： AGFA-Gevaert AG
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX4435221.2 19940930
- 主分类号： B24B29/00
- IPC分类号： B24B29/00 ; B24D13/02 ; B41N3/04 ; A46B15/00
摘要：
The mechanical roughening of the surface of a printing plate substrate comprising aluminum or an aluminum alloy is carried out by wet brushing with the use of a cylinder brush 1 in which brush rows 2, 3 having bundles of organic fibers 22 and metal wires 33 are arranged side by side on the surface 7. The suspension used for the wet brushing contains from 5 to 80% by weight of abrasive particles in water.
公开/授权文献
- US4689390A Curable epoxy resin composition 公开/授权日：1987-08-25
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