Title:
【発明の名称】パターン形成方法
Document Type and Number:
Japanese Patent JP2002511955
Kind Code:
A
Abstract:
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.
Inventors:
Christopher David McCraf
Kelvin Barry Ray
Alan Stanley Victor Monk
Stuart Bayes
Antony Paul Kitson
Kelvin Barry Ray
Alan Stanley Victor Monk
Stuart Bayes
Antony Paul Kitson
Application Number:
JP50667599A
Publication Date:
April 16, 2002
Filing Date:
July 02, 1998
Export Citation:
Assignee:
Kodak Polychrome Graphics LRC
International Classes:
B41C1/10; B41M5/36; B41M5/46; C08F12/24; G03F7/039; C08G8/28; C08L25/18; C08L61/14; G03F7/022; G03F7/023; G03F7/20; H05K3/00; (IPC1-7): G03F7/023; C08G8/28; C08L25/18; C08L61/14
Attorney, Agent or Firm:
Masatake Shiga (8 outside)