EP 0144201 A2 19850612 - Plate cleaner for electrophotolithographic printing plate.
Title (en)
Plate cleaner for electrophotolithographic printing plate.
Title (de)
Reinigungsmittel für elektrophotolithographische Druckplatten.
Title (fr)
Agent de nettoyage pour plaques d'impression électrophotolithographique.
Publication
Application
Priority
JP 22058783 A 19831125
Abstract (en)
A plate cleaner for an electrophotolithographic printing plate and a process for preventing background stains of a lithographic plate using the plate cleaner are described, comprising a suspension or an emulsion containing as main component (1) a water solution of a compound capable of producing a hydrophilic substance by reaction with zinc oxide, (2) a hydrocarbon solvent, and (3) a surface active agent to remove background contamination from a plate surface.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 0144201 A2 19850612; EP 0144201 A3 19870401; EP 0144201 B1 19900418; DE 3481981 D1 19900523; JP H035318 B2 19910125; JP S60112495 A 19850618
DOCDB simple family (application)
EP 84308150 A 19841123; DE 3481981 T 19841123; JP 22058783 A 19831125