发明名称 |
DIRECTLY DRAWING-TYPE WATERLESS LITHOGRAPHIC PRINTING ORIGINAL PLATE |
摘要 |
The objective is to provide a direct drawing-type waterless lithographic printing original plate which is highly sensitive and is not susceptible to formation of blisters, namely a direct drawing-type waterless lithographic printing original plate which has a wide latitude. Provided is a direct drawing-type waterless lithographic printing original plate which has at least a heat-sensitive layer and a silicone rubber layer on a substrate in this order. The direct drawing-type waterless lithographic printing original plate is characterized in that the heat-sensitive layer contains non-photosensitive particles and the average particle diameter of the non-photosensitive particles is not less than 1/2 of the average film thickness of a portion of the heat-sensitive layer where the non-photosensitive particles are not present. |
申请公布号 |
CA2811891(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
CA20112811891 |
申请日期 |
2011.09.16 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
IIHARA, AKIHIRO;KUSE, YASUNORI;SHUTO, YUTA;YOSHIDA, SATOSHI;GOTO, KAZUKI |
分类号 |
G03F7/004;G03F7/00 |
主分类号 |
G03F7/004 |
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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