发明名称 |
PATTERN-FORMING METHODS |
摘要 |
A method for producing a predetermined pattern in a coating on a substrate, the method comprising: the patternwise delivery of heat to the coating, the coating comprising a positive working composition; and the application of a developer to the patternwise-heated coating; wherein the composition comprises a polymeric substance, and diazide moieties and a cyanine dye not having a borate anion; wherein the diazide moieties comprise 1,4- or 1,2-benzoquinone diazide (BQD) or 1,4-, 2,1- or 1,2-naphthoquinone diazide (NQD) moieties; wherein the composition has the property that it is developer insoluble prior to the delivery of heat and developer soluble thereafter; wherein the heat is delivered via electromagnetic radiation of wavelength entirely or predominantly in the range 600-1400 nm, the cyanine dye absorbing the electromagnetic radiation and converting it to heat. |
申请公布号 |
EP0953166(A2) |
申请公布日期 |
1999.11.03 |
申请号 |
EP19980932356 |
申请日期 |
1998.07.02 |
申请人 |
KODAK POLYCHROME GRAPHICS LLC |
发明人 |
MCCULLOUGH, CHRISTOPHER, DAVID;RAY, KEVIN, BARRY;MONK, ALAN, STANLEY, VICTOR;BAYES, STUART;KITSON, ANTHONY, PAUL |
分类号 |
G03F7/039;B41C1/10;B41M5/36;B41M5/46;C08F12/24;C08G8/28;C08L25/18;C08L61/14;G03F7/022;G03F7/023;G03F7/20;H05K3/00;(IPC1-7):G03F7/023 |
主分类号 |
G03F7/039 |
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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