CA1006165A - Ballasted color photographic couplers - Google Patents

Ballasted color photographic couplers

Info

Publication number
CA1006165A
CA1006165A CA137,226A CA137226A CA1006165A CA 1006165 A CA1006165 A CA 1006165A CA 137226 A CA137226 A CA 137226A CA 1006165 A CA1006165 A CA 1006165A
Authority
CA
Canada
Prior art keywords
ballasted
color photographic
photographic couplers
couplers
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA137,226A
Other languages
English (en)
Inventor
Gregory J. Lestina
George W. Sawdey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA1006165A publication Critical patent/CA1006165A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA137,226A 1971-04-06 1972-03-16 Ballasted color photographic couplers Expired CA1006165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13183671A 1971-04-06 1971-04-06

Publications (1)

Publication Number Publication Date
CA1006165A true CA1006165A (en) 1977-03-01

Family

ID=22451227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,226A Expired CA1006165A (en) 1971-04-06 1972-03-16 Ballasted color photographic couplers

Country Status (6)

Country Link
BE (1) BE781649A (cs)
CA (1) CA1006165A (cs)
DE (1) DE2216578A1 (cs)
FR (1) FR2132402B1 (cs)
GB (1) GB1382861A (cs)
IT (1) IT951170B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1134818A (en) * 1977-12-23 1982-11-02 Philip T.S. Lau Release compounds and photographic emulsions, elements and processes utilizing them
JPS59214854A (ja) * 1983-05-20 1984-12-04 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
EP0837362B1 (en) * 1996-10-17 2001-07-25 Eastman Kodak Company Silver halide element containing triazole inhibitors
MXPA02004723A (es) 1999-11-16 2002-08-30 Ciba Sc Holding Ag Uso de absorbentes de uv de benzotriazol.
US8088928B2 (en) 2005-08-04 2012-01-03 Sirtris Pharmaceuticals, Inc. Sirtuin modulating compounds
US7855289B2 (en) 2005-08-04 2010-12-21 Sirtris Pharmaceuticals, Inc. Sirtuin modulating compounds
US8093401B2 (en) 2005-08-04 2012-01-10 Sirtris Pharmaceuticals, Inc. Sirtuin modulating compounds
TW200916472A (en) 2007-06-20 2009-04-16 Sirtris Pharmaceuticals Inc Sirtuin modulating compounds
MY160006A (en) 2008-12-19 2017-02-15 Sirtris Pharmaceuticals Inc Thiazolopyridine sirtuin modulating compounds
BR112018000412A2 (pt) * 2015-07-07 2018-09-11 3M Innovative Properties Co benzotriazol fenóis substituídos

Also Published As

Publication number Publication date
FR2132402B1 (cs) 1974-08-02
FR2132402A1 (cs) 1972-11-17
IT951170B (it) 1973-06-30
GB1382861A (en) 1975-02-05
BE781649A (fr) 1972-07-31
DE2216578A1 (de) 1972-10-19

Similar Documents

Publication Publication Date Title
CA989229A (en) Color photographic processes
CA980181A (en) Image developing techniques
CA1006165A (en) Ballasted color photographic couplers
CA1000712A (en) Acylamidophenol photographic couplers
CA958426A (en) Lens block
CA971619A (en) Microfilm viewer-printer
CA1006743A (en) Photographic elements
CA977897A (en) Photosensitive composition
CA941371A (en) Photographic couplers
CA967064A (en) Image development amplification
CA958273A (en) Photosensitive composition
CA993531A (en) Mode coupler
CA979433A (en) Naphtolic couplers
CA993252A (en) Solvent-developed type photosensitive composition
AU4000772A (en) Coupler
CA1018175A (en) Photographic yellow coupler
CA973744A (en) Microfilm re-enlargement
CA883225A (en) 3-hydroxy-n-naphthyl-2-naphthamide couplers
CA862748A (en) Color-forming couplers for photography
CA863870A (en) Photography
CA876657A (en) Photography
CA877237A (en) Photography
CA879030A (en) Photography
CA880821A (en) Photography
CA881439A (en) Photography