EP 0358187 A3 19910911 - TABULAR GRAIN PHOTOGRAPHIC ELEMENTS EXHIBITING REDUCED PRESSURE SENSITIVITY (II)
Title (en)
TABULAR GRAIN PHOTOGRAPHIC ELEMENTS EXHIBITING REDUCED PRESSURE SENSITIVITY (II)
Publication
Application
Priority
US 24166588 A 19880908
Abstract (en)
[origin: EP0358187A2] A photographic element is disclosed comprised of a support and, coated on the support, at least one radiation-sensitive silver halide emulsion comprised of tabular silver halide grains and a dispersing medium. The emulsion includes as a vehicle methacrylate polymer latex capable of reducing pressure sensitivity having a glass transition temperature of less than 50 DEG C.
IPC 1-7
IPC 8 full level
G03C 1/005 (2006.01); G03C 1/035 (2006.01); G03C 1/04 (2006.01); G03C 1/053 (2006.01)
CPC (source: EP)
G03C 1/0051 (2013.01); G03C 1/053 (2013.01)
Citation (search report)
- [A] DE 2048455 A1 19710415
- [AD] US 4684607 A 19870804 - MASKASKY JOE E [US]
- [A] FR 2089450 A5 19720107 - EASTMAN KODAK CO
- [A] EP 0048700 A1 19820331 - MINNESOTA MINING & MFG [US]
- [AD] RESEARCH DISCLOSURE no. 195, July 1980, pages 301-310, Havant, Hampshire, GB; ITEM 19551: "Photographic application of latices"
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0358187 A2 19900314; EP 0358187 A3 19910911; JP H02135335 A 19900524
DOCDB simple family (application)
EP 89116434 A 19890906; JP 23183789 A 19890908