发明名称 |
Development of light-sensitive quinone diazide compositions using sulfite stabilizer |
摘要 |
Light-sensitive compositions containing a quinone diazide which are useful in positive-working photoresists and positive-working lithographic printing plates are developed with a developing composition comprising a quaternary alkanol ammonium hydroxide developing agent and a stabilizing concentration of a sulfite.
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申请公布号 |
US4294911(A) |
申请公布日期 |
1981.10.13 |
申请号 |
US19790049765 |
申请日期 |
1979.06.18 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GUILD, JOHN R. |
分类号 |
G03C1/72;G03F7/30;G03F7/32;(IPC1-7):G03C5/34;G03F7/08;B05D3/06 |
主分类号 |
G03C1/72 |
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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