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Current content: 157 117 910 patent documents

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139 301 new documents added

1 340 825 documents amended

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EP 0672948 A3 19951102 -

Publication

EP 0672948 A3 19951102 (DE)

Application

EP 95102880 A 19950301

Priority

DE 4408477 A 19940314

Abstract (en)

[origin: EP0672948A2] The novel feature in a colour photographic material with blue-, green- and red-sensitive Ag halide layers contg. resp. a yellow-, magenta-, and blue/green- coupler and also with conventional non-sensitive layers is that at least one layer contains a nonionic, aliphatic polyurethane of no. ave. mol. wt. 3,000-50,000.

IPC 1-7

G03C 7/388; G03C 7/396

IPC 8 full level

G03C 7/00 (2006.01); C08L 75/00 (2006.01); G03C 7/32 (2006.01); G03C 7/388 (2006.01); G03C 7/392 (2006.01); G03C 7/396 (2006.01)

CPC (source: EP)

G03C 7/3882 (2013.01); G03C 7/396 (2013.01)

Citation (search report)

[X] DE 1522387 A1 19690724 - AGFA GEVAERT AG
[DX] DE 4136965 A1 19930513 - AGFA GEVAERT AG [DE]
[A] EP 0324476 A2 19890719 - FUJI PHOTO FILM CO LTD [JP]

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

EP 0672948 A2 19950920; EP 0672948 A3 19951102; DE 4408477 A1 19950921; JP H07281375 A 19951027

DOCDB simple family (application)

EP 95102880 A 19950301; DE 4408477 A 19940314; JP 7931995 A 19950313