GB2070000B - Method for forming a cyan dye image using new 2,5-diacylaminophenol cyan couplers - Google Patents

Method for forming a cyan dye image using new 2,5-diacylaminophenol cyan couplers

Info

Publication number
GB2070000B
GB2070000B GB8100948A GB8100948A GB2070000B GB 2070000 B GB2070000 B GB 2070000B GB 8100948 A GB8100948 A GB 8100948A GB 8100948 A GB8100948 A GB 8100948A GB 2070000 B GB2070000 B GB 2070000B
Authority
GB
United Kingdom
Prior art keywords
cyan
new
forming
dye image
diacylaminophenol
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
GB8100948A
Other languages
English (en)
Other versions
GB2070000A (en
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of GB2070000A publication Critical patent/GB2070000A/en
Application granted granted Critical
Publication of GB2070000B publication Critical patent/GB2070000B/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
    • G03C7/34—Couplers containing phenols
    • G03C7/346—Phenolic couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB8100948A 1980-01-14 1981-01-13 Method for forming a cyan dye image using new 2,5-diacylaminophenol cyan couplers Expired GB2070000B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP275580A JPS56116030A (en) 1980-01-14 1980-01-14 Forming method for cyan dye image

Publications (2)

Publication Number Publication Date
GB2070000A GB2070000A (en) 1981-09-03
GB2070000B true GB2070000B (en) 1983-12-07

Family

ID=11538155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100948A Expired GB2070000B (en) 1980-01-14 1981-01-13 Method for forming a cyan dye image using new 2,5-diacylaminophenol cyan couplers

Country Status (4)

Country Link
US (1) US4368257A (en17)
JP (1) JPS56116030A (en17)
DE (1) DE3100649A1 (en17)
GB (1) GB2070000B (en17)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106539A (ja) * 1981-12-18 1983-06-24 Konishiroku Photo Ind Co Ltd カラ−写真画像の形成方法
JPS59166956A (ja) * 1983-03-14 1984-09-20 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
JPS59178459A (ja) * 1983-03-29 1984-10-09 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPS59184343A (ja) * 1983-04-04 1984-10-19 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
JPS59195642A (ja) * 1983-04-21 1984-11-06 Fuji Photo Film Co Ltd カラー画像形成法
JPS6055340A (ja) * 1983-09-06 1985-03-30 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPS6172244A (ja) * 1984-09-17 1986-04-14 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
JPS61251852A (ja) 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
DE3681347D1 (de) 1985-05-31 1991-10-17 Konishiroku Photo Ind Verfahren zur herstellung eines direkt positiven farbbildes.
US6096494A (en) * 1998-12-11 2000-08-01 Eastman Kodak Company Silver halide photographic element containing improved cyan dye-forming phenolic coupler
GB9828147D0 (en) * 1998-12-22 1999-02-17 Eastman Kodak Co Photographic couplers having improved image dye light stability
FR2788768B1 (fr) 1999-01-21 2001-02-16 Oreal Nouveaux 2-acylaminophenols cationiques, leur utilisation a titre de coupleur pour la teinture d'oxydation, compositions les comprenant, et procedes de teinture
FR2788691B1 (fr) 1999-01-21 2002-06-14 Oreal Compositions pour la teinture d'oxydation des fibres keratiniques comprenant un coupleur cationique, nouveaux coupleurs cationiques, leur utilisation pour la teinture d'oxydation, et procedes de teinture
US6197490B1 (en) * 1999-12-28 2001-03-06 Eastman Kodak Company Photographic element, compound, and process
US6197491B1 (en) * 1999-12-28 2001-03-06 Eastman Kodak Company Photographic element, compound, and process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543745A (en17) * 1954-12-20
US3839044A (en) * 1971-03-25 1974-10-01 Eastman Kodak Co Silver halide emulsions containing 2-equivalent color couplers
US4124396A (en) * 1977-03-03 1978-11-07 Eastman Kodak Company 2,5-Dicarbonylaminophenol dye-forming couplers
JPS5938577B2 (ja) * 1979-05-07 1984-09-18 コニカ株式会社 シアン色素画像の形成方法

Also Published As

Publication number Publication date
JPS6333138B2 (en17) 1988-07-04
DE3100649A1 (de) 1981-12-10
JPS56116030A (en) 1981-09-11
GB2070000A (en) 1981-09-03
US4368257A (en) 1983-01-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee