Method of producing lithographic printing plate

专利名称：Method of producing lithographic printing

plate

发明人：Nakayama, Takao,Matsuda, Atsushi申请号：EP98102708.9申请日：19980217公开号：EP0859287B1公开日：20031119

摘要：A method of producing a lithographic printing plate, which comprises the stepsof: using a lithographic printing original plate which comprises a paper support having avolume electric resistance adjusted to 1x10<10> OMEGA .cm or below by undergoing aconductive treatment, a metallic conductive layer provided on one surface of thesupport, a photoconductive layer comprising a zinc oxide and a binder, provided on themetallic conductive layer, and a laminate layer comprising an alpha -polyolefin having avolume electric resistance adjusted to 1x10<10> OMEGA .cm or below by undergoing aconductive treatment, provided on the other surface of the support, subjecting thelithographic printing original plate to negative corona discharge from the side of thephotoconductive layer thereof, and in this charging, contacting a conductor having anearth potential with the metallic conductive layer from the side part of the lithographicprinting original plate, thereby charging the photoconductive layer of the lithographicprinting original plate.

申请人：FUJI PHOTO FILM CO LTD,TOMOEGAWA PAPER CO LTD

地址：JP,JP

国籍：JP,JP

代理机构：Hansen, Bernd, Dr. Dipl.-Chem.

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