EP 0213964 A3 19881130 - SILVER HALIDE PHOTOGRAPHIC EMULSIONS WITH NOVEL GRAIN FACES (3)
Title (en)
SILVER HALIDE PHOTOGRAPHIC EMULSIONS WITH NOVEL GRAIN FACES (3)
Publication
Application
Priority
- US 77222985 A 19850903
- US 81113285 A 19851219
- US 81113385 A 19851219
- US 88211286 A 19860703
Abstract (en)
[origin: EP0213964A2] Silver halide photographic emulsions are disclosed having radiation sensitive silver halide grains of a cubic crystal lattice structure comprised of trisoctahedral crystal faces.
IPC 1-7
IPC 8 full level
G03C 1/005 (2006.01); G03C 1/035 (2006.01); G03C 1/047 (2006.01); G03C 1/07 (2006.01)
CPC (source: EP)
G03C 1/0051 (2013.01); G03C 1/035 (2013.01); G03C 1/047 (2013.01); G03C 1/07 (2013.01); G03C 2001/0055 (2013.01); G03C 2001/03511 (2013.01); G03C 2200/03 (2013.01)
Citation (search report)
- [A] EP 0145440 A2 19850619 - KONISHIROKU PHOTO IND [JP]
- [A] US 4011083 A 19770308 - DURNING MAURICE FRANCIS, et al
- [AD] US 3519426 A 19700707 - RAYMOND LEWIS HALWIG [US]
- [A] US 4221863 A 19800909 - OVERMAN JOSEPH D, et al
- [A] GB 2038494 A 19800723 - FUJI PHOTO FILM CO LTD
- [AP] EP 0171238 A2 19860212 - KONISHIROKU PHOTO IND [JP]
- [AD] OPPENHEIMER et al.: "The role of cationic surfactants in the recrystallization of aqueous AgBr dispersions, in particle growth and suspension", 1973, A.L. Smith, Academic Press, London, GB; pages 159-178
- [T] JOURNAL OF IMAGING SCIENCE, vol. 30, no. 6, November/December 1986, pages 247-254, Society of Photographic Scientists and Engineers, Springfield, VA, US; J.E. MASKASKY: "The seven different kinds of crystal forms of photographic silver halides"
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
EP 0213964 A2 19870311; EP 0213964 A3 19881130; EP 0213964 B1 19910731; CA 1281224 C 19910312; DE 3680609 D1 19910905
DOCDB simple family (application)
EP 86306830 A 19860903; CA 515747 A 19860812; DE 3680609 T 19860903