发明名称 |
Direct positive lithographic plate |
摘要 |
A positive working lithographic plate precursor comprising a support having a hydrophilic surface and a coating thereon comprising a positive working, photosensitive composition and an aryl alkyl polysiloxane. A method of preparing a positive working lithographic plate precursor comprising coating on a support having a hydrophilic surface a coating comprising, in admixture, a positive working photosensitive composition and an aryl alkyl polysiloxane.
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申请公布号 |
US6420087(B1) |
申请公布日期 |
2002.07.16 |
申请号 |
US19990297443 |
申请日期 |
1999.04.30 |
申请人 |
KODAK POLYCHROME GRAPHICS LLC |
发明人 |
BENNETT PETER A. R.;HEARSON JOHN A.;SMITH CAROLE-ANNE |
分类号 |
G03F7/00;G03F7/022;G03F7/023;G03F7/075;(IPC1-7):G03F7/038;C08F8/34 |
主分类号 |
G03F7/00 |
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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