EP 0391402 A1 19901010 - Plastic film with antistatic layer and silver halide photographic light-sensitive material using the same.
Title (en)
Plastic film with antistatic layer and silver halide photographic light-sensitive material using the same.
Title (de)
Kunststoffolie mit antistatischer Schicht und diese verwendendes lichtempfindliches photographisches Silberhalogenidmaterial.
Title (fr)
Film en matière plastique avec une couche antistatique et matériau photographique photosensible à l'halogénure d'argent l'utilisant.
Publication
Application
Priority
JP 8930789 A 19890407
Abstract (en)
A plastic film with an antistatic layer and a silver halide photographic light-sensitive material using the film as the support are disclosed. The antistatic layer comprises a water-soluble electric conductive polymer and particles of a hydrophobic polymer, and hardened with a hardening agent. The hydrophobic polymer has a -SO3M group or a -OSO3M group, in which M is a hydrogen atom or a cation. A silver halide photographic material using the film having the inventive antistatic layer is excellent in transparency and sufficiently protected from static charge even after processing.
IPC 1-7
IPC 8 full level
G03C 1/85 (2006.01); B32B 27/00 (2006.01); C08J 5/18 (2006.01); G03C 1/89 (2006.01); G03C 1/95 (2006.01)
CPC (source: EP)
Citation (search report)
- [YD] US 4225665 A 19800930 - SCHADT III FRANK L
- [Y] GB 2001078 A 19790124 - EASTMAN KODAK CO
- [A] US 4161407 A 19790717 - CAMPBELL GERALD A [US]
- [A] US 3411911 A 19681119 - DYKSTRA THOMAS K
- [A] US 3791831 A 19740212 - VON BONIN W, et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 10, no. 38 (P-428)(2095) 14 February 1986, & JP-A-60 185947 (MITSUBISHI SEISHI KK) 21 September 1985,
Designated contracting state (EPC)
DE GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 90106498 A 19900405; JP 8930789 A 19890407