发明名称 |
Storage-stable photosensitive composition and article with adduct of diazo resin and amorphous sulfopolyester |
摘要 |
A presensitized article having a radiation-sensitive layer comprising an adduct of an amorphous sulfopolyester and a diazonium resin is described which does not exhibit blocking on being stored in stacks for prolonged periods of time. The article can be exposed to radiation and developed via aqueous solvents to provide a lithographic plate that provides clean, scum-free copies, and that can be stored in a high humidity atmosphere without failure.
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申请公布号 |
US4543315(A) |
申请公布日期 |
1985.09.24 |
申请号 |
US19830537828 |
申请日期 |
1983.09.30 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LORENZ, WILLIAM J.;LARSON, WAYNE K. |
分类号 |
G03F7/016;G03F7/021;G03F7/032;G03F7/038;(IPC1-7):G03C1/54;G03C1/68;G03C1/71 |
主分类号 |
G03F7/016 |
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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