EP 0690338 A1 19960103 - Silver halide photographic material having antistatic properties
Title (en)
Silver halide photographic material having antistatic properties
Title (de)
Photographisches Silberhalogenidmaterial mit antistatischen Eigenschaften
Title (fr)
Matériau photographique à l'halogénure d'argent ayant des propriétés antistatiques
Publication
Application
Priority
- EP 95109067 A 19950613
- EP 94110158 A 19940630
Abstract (en)
The present invention relates to a silver halide photographic material comprising a support, at least one silver halide emulsion layer coated thereon, and a hydrophilic colloid layer coated on said at least one silver halide emulsion layer, wherein said hydrophilic colloid layer comprises a combination of (a) at least one surfactant selected from the group consisting of non-ionic perfluoroalkyl(ene)-polyoxyethylene surfactants and polyoxyethylene-modified polysiloxane surfac-tants, and (b) at least one salt of perfluoroalkylsulfonyl imide or perfluoroalkylsulfonyl methide.
IPC 1-7
IPC 8 full level
CPC (source: EP)
G03C 1/38 (2013.01); G03C 1/89 (2013.01); G03C 1/385 (2013.01)
Citation (search report)
- [Y] EP 0242853 A2 19871028 - KONISHIROKU PHOTO IND [JP]
- [Y] US 4370254 A 19830125 - MITSCHKE KARL-HEINZ [DE], et al
- [DA] US 4505997 A 19850319 - ARMAND MICHEL B [FR], et al
- [A] EP 0111338 A2 19840620 - DU PONT [US]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 95109067 A 19950613