Title (en)

PROCESS FOR PRODUCING PHOTOGRAPHIC MATERIALS

Publication

EP 0383347 A3 19910417 (EN)

Application

EP 90103050 A 19900216

Priority

JP 3606089 A 19890217

Abstract (en)

[origin: EP0383347A2] An improved process for producing a photographic material in which an assembly of superposed liquid photographic layers is coated onto the surface of a moving base support in such a way that the properties of the liquid photographic layers being coated are evaluated by their dynamic surface tensions.

IPC 1-7

G03C 1/74; B05D 1/34; G03C 1/46; G03C 7/00

IPC 8 full level

G03C 1/76 (2006.01); B05C 5/00 (2006.01); G03C 1/005 (2006.01); G03C 1/38 (2006.01); G03C 1/74 (2006.01); B05C 9/06 (2006.01)

CPC (source: EP US)

B05C 5/007 (2013.01 - EP US); G03C 1/005 (2013.01 - EP US); G03C 1/38 (2013.01 - EP US); G03C 1/74 (2013.01 - EP US); B05C 9/06 (2013.01 - EP US); G03C 2001/7481 (2013.01 - EP US); G03C 2007/3034 (2013.01 - EP US); G03C 2200/11 (2013.01 - EP US); G03C 2200/20 (2013.01 - EP US)

Citation (search report)

• [X] DD 214305 A1 19841010 - ADW DDR [DD]
• [X] DE 3238905 A1 19840426 - AGFA GEVAERT AG [DE]
• [X] EP 0239363 A2 19870930 - KONISHIROKU PHOTO IND [JP]
• [X] US 3425857 A 19690204 - BACON ROBERT E, et al

Designated contracting state (EPC)

DE GB

DOCDB simple family (publication)

EP 0383347 A2 19900822; EP 0383347 A3 19910417; JP H02216139 A 19900829; US H1003 H 19911203

DOCDB simple family (application)

EP 90103050 A 19900216; JP 3606089 A 19890217; US 48027990 A 19900215