EP 0301827 A2 19890201 - Photographic element with novel subbing layer.
Title (en)
Photographic element with novel subbing layer.
Title (de)
Photographisches Element mit Unterüberzugsschicht.
Title (fr)
Elément photographique avec couche de substratage.
Publication
Application
Priority
US 7968787 A 19870730
Abstract (en)
The use of a gelled network of inorganic oxide particles on the polymeric surface of a substrate provides a subbing layer having the potential for antistatic properties, antihalation properties, and good coatability.
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
G03C 1/91 (2013.01 - EP KR)
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0301827 A2 19890201; EP 0301827 A3 19890712; EP 0301827 B1 19930707; AR 243687 A1 19930831; AU 1895788 A 19890202; AU 603908 B2 19901129; BR 8803780 A 19890221; CA 1338180 C 19960326; CN 1030984 A 19890208; CN 1031300 C 19960313; DE 3882178 D1 19930812; DE 3882178 T2 19940203; JP 2823207 B2 19981111; JP S6449040 A 19890223; KR 890002707 A 19890411; KR 970007784 B1 19970516; MX 12346 A 19931201
DOCDB simple family (application)
EP 88306918 A 19880727; AR 31155788 A 19880729; AU 1895788 A 19880712; BR 8803780 A 19880729; CA 573120 A 19880727; CN 88104681 A 19880729; DE 3882178 T 19880727; JP 19051988 A 19880729; KR 880009608 A 19880729; MX 1234688 A 19880720