EP 0564902 A1 19931013 - Package for photographic chemicals.
Title (en)
Package for photographic chemicals.
Title (de)
Verpackung für photographische Chemikalien.
Title (fr)
Emballage pour substances photographiques.
Publication
Application
Priority
GB 9207521 A 19920407
Abstract (en)
A package for solid photographic processing chemicals which comprises at least one bag which has been made from hydroxyethyl cellulose, wherein the sum of the contents of the bag or bags based on the amount of chemicals to provide a working strength solution of 1000ml is not more than 100g of chemicals and of which in the case of a solid developer composition not more than 50g of sodium sulphite and/or potassium carbonate may be present and of which in the case of a solid fixer composition not more than 70g of ammonium thiosulphate may be present.
IPC 1-7
IPC 8 full level
B65D 65/46 (2006.01); B65D 85/84 (2006.01); C08L 1/00 (2006.01); C08L 1/02 (2006.01); G03C 5/26 (2006.01); G03C 5/305 (2006.01); G03C 5/38 (2006.01)
CPC (source: EP)
G03C 5/264 (2013.01); G03C 5/265 (2013.01); G03C 5/267 (2013.01); G03C 5/305 (2013.01); G03C 5/38 (2013.01)
Citation (search report)
- [A] EP 0469877 A1 19920205 - KONISHIROKU PHOTO IND [JP]
- [A] JP S6424900 A 19890126 - SANKI SHOKUHIN KK, et al
- [A] EP 0444230 A1 19910904 - AICELLO CHEMICAL CO [JP]
Designated contracting state (EPC)
BE CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0564902 A1 19931013; GB 9207521 D0 19920520; JP H0643597 A 19940218
DOCDB simple family (application)
EP 93104841 A 19930324; GB 9207521 A 19920407; JP 10342493 A 19930325