EP 0301827 B1 19930707 - PHOTOGRAPHIC ELEMENT WITH NOVEL SUBBING LAYER
Title (en)
PHOTOGRAPHIC ELEMENT WITH NOVEL SUBBING LAYER
Publication
Application
Priority
US 7968787 A 19870730
Abstract (en)
[origin: EP0301827A2] 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)
Citation (examination)
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