Invention Grant
US6071369A Method for making an lithographic printing plate with improved ink-uptake
失效
制备具有改善的油墨摄取的平版印刷版的方法
- Patent Title: Method for making an lithographic printing plate with improved ink-uptake
- Patent Title (中): 制备具有改善的油墨摄取的平版印刷版的方法
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Application No.: US949189Application Date: 1997-10-14
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Publication No.: US6071369APublication Date: 2000-06-06
- Inventor: Joan Vermeersch , Marc Van Damme , Johan Van Hunsel , Fred Marland
- Applicant: Joan Vermeersch , Marc Van Damme , Johan Van Hunsel , Fred Marland
- Applicant Address: BEX Mortsel
- Assignee: Agfa-Gevaert, N.V.
- Current Assignee: Agfa-Gevaert, N.V.
- Current Assignee Address: BEX Mortsel
- Priority: EPX96203004 19961029
- Main IPC: B41C1/10
- IPC: B41C1/10 ; B41M5/36 ; G03F7/24 ; B32B31/00
Abstract:
According to the present invention there is provided a method for making a lithographic printing plate comprising the image-wise exposure of a heat-sensitive imaging element with a laser and developing said imaging element by rinsing it with plain water or an aqueous solution. To improve ink-uptake the imaging element is exposed on an external drum recorder whereby the pixel dwell time of the laser is above 0.1 .mu.s
Public/Granted literature
- US5344795A Method for encapsulating an integrated circuit using a removable heatsink support block Public/Granted day:1994-09-06
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