发明名称 |
PROCESS FOR PRODUCING LITHOGRAPHIC PRINTING PLATE, PHOTOSENSITIVE PLATE AND AQUEOUS INK COMPOSITION THEREFOR |
摘要 |
The present invention provides an improvement of the direct lighographic printing plate making process using ink-jet printing, which provides a printing plate having excellent resolution. Accordingly, the present invention provides an improvement of a process for producing a lithographic printing plate comprising selectively forming a light transmittable oxygen barrier film on a photopolymerizable layer of a photosensitive plate, exposing to light and then removing uncured portion on which the oxygen barrier film is not covered, wherein a protective layer which Is capable of transmitting oxygen gas and the light to cure the photopolymerizable layer Is formed on the photopolymerizable layer, a photosensitive plate therefor and an aqueous ink composition therefor. |
申请公布号 |
CA2066389(A1) |
申请公布日期 |
1992.10.18 |
申请号 |
CA19922066389 |
申请日期 |
1992.04.16 |
申请人 |
HASE, TAKAKAZU;ARIMATSU, SEIJI;KIMOTO, KOICHI |
发明人 |
HASE, TAKAKAZU;ARIMATSU, SEIJI;KIMOTO, KOICHI |
分类号 |
B41C1/10;C09D11/00;C09D11/033;C09D11/10;C09D11/106;C09D11/326;C09D11/38;G03F1/00;G03F7/11 |
主分类号 |
B41C1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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