EP 0051080 A1 19820512 - Aluminum lithographic plate with visible image and process.
Title (en)
Aluminum lithographic plate with visible image and process.
Title (de)
Lithographische Platte aus Aluminium mit einem sichtbaren Bild und Verfahren.
Title (fr)
Plaque lithographique en aluminium comportant une image visible et procédé.
Publication
Application
Priority
EP 80106728 A 19801103
Abstract (en)
Aluminum substrate suitable for making lithographic plates which has been treated to render the surface hydrophilic and negatively charged and thereafter ionically colored with a cationic dye.
IPC 1-7
IPC 8 full level
B41N 3/03 (2006.01)
CPC (source: EP)
B41N 3/036 (2013.01)
Citation (search report)
- GB 1460978 A 19770106 - FUJI PHOTO FILM CO LTD, et al
- GB 1392061 A 19750423 - MINNESOTA MINING & MFG
- EP 0023722 A2 19810211 - FROMSON H A [US]
- EP 0008038 B1 19830518
- FR 2133728 A1 19721201 - MINNESOTA MINING & MFG
- FR 2238952 A1 19750221 - FUJI PHOTO FILM CO LTD [JP]
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 80106728 A 19801103