发明名称 |
RADIATION SENSITIVE PRODUCT, METHOD FOR PREPARING A RADIATION SENSITIVE PRODUCT AND PRINTING OR IMAGING PROCESS USING THE PRODUCT |
摘要 |
The invention relates to new radiation sensitive coating compositions and coating product which are radiation sensitive in the infrared region closed to the infrared, comprising two layers, the first layer comprising a hiding polymer and one or more infrared absorbing material which absorbs in the desired wavelength and a second layer coated on the first layer comprising one or more copolymer which is able to coat and make the polymer of the first layer insoluble in the conventional developer of positive plates, and when applied to an appropriate substrate is useful as off-set lithographic printing plates, for color proofing films and photoresist. The invention also refers to a printing or imaging process. |
申请公布号 |
EP1299238(A1) |
申请公布日期 |
2003.04.09 |
申请号 |
EP20020742558 |
申请日期 |
2002.05.29 |
申请人 |
IBF INDUSTRIA BRASILEIRA DE FILMES LTDA. |
发明人 |
ARIAS, ANDRE, LUIZ;ARIAS, LUIZ, NEI;ARIAS, MARJORIE;PROVENZANO, MARIO, ITALO |
分类号 |
G03F7/004;B41C1/10;B41M5/36;B41M5/40;B41M5/46;C09D161/06;C09D161/24;C09D161/30;G03F7/00;G03F7/11 |
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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