EP 0183467 B2 19950405 - Base paper for photographic prints.
Title (en)
Base paper for photographic prints.
Title (de)
Papierträger für photographische Kopien.
Title (fr)
Papier de base pour des tirages photographiques.
Publication
Application
Priority
GB 8429729 A 19841124
Abstract (en)
[origin: EP0183467A1] Resin coated photographic base paper having improved stiffness is made by co-extruding a face side resin coating having a first layer of pigmented LDPE and over it a thin layer of a stiff polymer, especially polycarbonate. An intermediate layer of a strongly adhesive polymer may be included to enhance bonding between the first and second layers. The base paper may also have a co-extruded wire side resin cooating with a stiff polymer second layer.
IPC 1-7
IPC 8 full level
D21H 19/82 (2006.01); G03C 1/775 (2006.01); G03C 1/79 (2006.01); D21H 19/58 (2006.01)
CPC (source: EP)
D21H 19/82 (2013.01); G03C 1/79 (2013.01); D21H 19/58 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0183467 A1 19860604; EP 0183467 B1 19890125; EP 0183467 B2 19950405; DE 3567973 D1 19890302; ES 549189 A0 19870101; ES 8702668 A1 19870101; GB 8429729 D0 19850103; JP H0336412 B2 19910531; JP S61132949 A 19860620
DOCDB simple family (application)
EP 85308401 A 19851119; DE 3567973 T 19851119; ES 549189 A 19851122; GB 8429729 A 19841124; JP 26363885 A 19851122