EP 1208972 A1 20020529 - Method of lithographic printing with a reusable substrate.
Title (en)
Method of lithographic printing with a reusable substrate.
Title (de)
Verfahren zum lithographischen Druck mit wiederverwendbarem Träger
Title (fr)
Procédé d' impression lithographique avec support réutilisable
Publication
Application
Priority
EP 00204090 A 20001121
Abstract (en)
A method for treating a micro-emulsion that can be used for removing the ink-accepting areas of a lithographic printing master is disclosed, which enables to recycle the water from the used micro-emulsion. The method comprises the heating of the micro-emulsion to a temperature above 50 DEG C thereby obtaining an aqueous phase and an organic phase and separating the aqueous phase from the organic phase.
IPC 1-7
B41C 1/10; B41M 5/36; B41N 3/06; C11D 3/18; C11D 3/20; C11D 17/00
IPC 8 full level
G03F 7/00 (2006.01); B01D 17/04 (2006.01); B41C 1/10 (2006.01); B41N 3/06 (2006.01); C11D 1/02 (2006.01); C11D 1/06 (2006.01); C11D 1/12 (2006.01); C11D 1/29 (2006.01); C11D 3/18 (2006.01); C11D 3/20 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); G03F 7/42 (2006.01)
CPC (source: EP)
B41C 1/1025 (2013.01); B41N 3/06 (2013.01); C11D 1/02 (2013.01); C11D 1/06 (2013.01); C11D 1/123 (2013.01); C11D 1/29 (2013.01); C11D 3/18 (2013.01); C11D 3/2068 (2013.01); C11D 17/0021 (2013.01); B41C 2210/04 (2013.01); B41C 2210/08 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01); C11D 2111/20 (2024.01)
Citation (search report)
- [XY] US 4847182 A 19890711 - WORNS JOHN R [US], et al
- [DY] EP 0802457 A1 19971022 - AGFA GEVAERT NV [BE]
- [Y] US 5156760 A 19921020 - MARCHESE FRANK P [US], et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1208972 A1 20020529; EP 1208972 B1 20060208; DE 60025882 D1 20060420; JP 2002219303 A 20020806
DOCDB simple family (application)
EP 00204090 A 20001121; DE 60025882 T 20001121; JP 2001353216 A 20011119