发明授权
- 专利标题： Desensitizing ink for wet offset printing
- 专利标题（中）： 用于湿胶印的脱敏油墨
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申请号： US472110申请日： 1983-03-04
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公开(公告)号： US4597793A公开(公告)日： 1986-07-01
- 发明人: Albert Amon , Roger M. Weil
- 申请人： Albert Amon , Roger M. Weil
- 申请人地址： CHX Prilly-Lausanne
- 专利权人： Sicpa Holding S.A.
- 当前专利权人： Sicpa Holding S.A.
- 当前专利权人地址： CHX Prilly-Lausanne
- 优先权： CHX1345/82 19820305
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; B41M5/128 ; C09D11/02
摘要：
In a desensitizing ink for the wet offset printing of a given area of the acceptor surface of a duplicating set containing an alkoxylated nucleophilic compound, preferably having a molecular weight lying in the range of from 2000 to 4000 and having a hydrophilic-lipophilic balance (HLB) of from 3 to 6, emulsified water is added to the mass of ink.This rapidly forms a fine stable emulsion of water in the ink which is favorable for continuous wet offset printing.
公开/授权文献
- US5583076A Method for manufacturing a semiconductor photo-sensor 公开/授权日：1996-12-10
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