发明名称 |
Lithographic process involving on press development |
摘要 |
A lithographic printing process comprises the steps of: imagewise exposing to infrared light a presensitized lithographic plate which comprises a hydrophilic support and an image-forming layer containing an infrared absorbing agent, a polymerization initiator and a binder polymer to polymerize the polymerizable compound within the exposed area; removing the image-forming layer within the unexposed area while mounting the lithographic plate on a cylinder of a printing press; and then printing with the lithographic plate while mounting the lithographic plate on the cylinder of the printing press. The polymerization initiator is a salt of an anion with a sulfonium ion. According to the present invention, a specific anion or a specific sulfonium ion is used in the polymerization initiator.
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申请公布号 |
US2005016402(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040858374 |
申请日期 |
2004.06.02 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
OSHIMA YASUHITO;INNO TOSHIFUMI;MITSUMOTO TOMOYOSHI;FUJIMAKI KAZUHIRO;SHIMADA KAZUTO;MAKINO NAONORI |
分类号 |
B41C1/10;(IPC1-7):B41N3/00 |
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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