发明名称 |
RADIATION-SENSITIVE COMPOSITIONS |
摘要 |
Radiation-sensitive elements, e.g. printing plates, comprising a substrate having coated thereon a photosolubilisable composition comprising an alkali-soluble phenolic resin and an onium salt. The onium salt imparts a solvent resistance to the phenolic resin which is removed upon exposure to radiation thereby providing a solubility differential between exposed and unexposed areas of the composition. |
申请公布号 |
ZA8409517(B) |
申请公布日期 |
1986.07.30 |
申请号 |
ZA19840009517 |
申请日期 |
1984.12.05 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
STEPHEN NEWMAN |
分类号 |
G03C5/08;B41C1/10;B41M5/36;G03F7/00;G03F7/004;G03F7/028;G03F7/038;G03F7/039;G03F7/20 |
主分类号 |
G03C5/08 |
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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