ATE120566T1 - Photographisches material, das eine kombination von abspaltbaren verbindungen enthält. - Google Patents

Photographisches material, das eine kombination von abspaltbaren verbindungen enthält.

Info

Publication number
ATE120566T1
ATE120566T1 AT89111227T AT89111227T ATE120566T1 AT E120566 T1 ATE120566 T1 AT E120566T1 AT 89111227 T AT89111227 T AT 89111227T AT 89111227 T AT89111227 T AT 89111227T AT E120566 T1 ATE120566 T1 AT E120566T1
Authority
AT
Austria
Prior art keywords
coupler
group
moiety
inh
combination
Prior art date
Application number
AT89111227T
Other languages
English (en)
Inventor
Drake Matthew C O Eastm Michno
Street State
Richard Peter C O Ea Szajewski
State Street Department
Stephen Paul C O Eastma Singer
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 ATE120566T1 publication Critical patent/ATE120566T1/de

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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156—Precursor compound
    • Y10S430/158—Development inhibitor releaser, DIR

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Detergent Compositions (AREA)
AT89111227T 1988-06-21 1989-06-20 Photographisches material, das eine kombination von abspaltbaren verbindungen enthält. ATE120566T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/209,742 US4912024A (en) 1988-06-21 1988-06-21 Photographic material having releasable compound

Publications (1)

Publication Number Publication Date
ATE120566T1 true ATE120566T1 (de) 1995-04-15

Family

ID=22780073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89111227T ATE120566T1 (de) 1988-06-21 1989-06-20 Photographisches material, das eine kombination von abspaltbaren verbindungen enthält.

Country Status (6)

Country Link
US (1) US4912024A (de)
EP (1) EP0347850B1 (de)
JP (1) JPH0244339A (de)
AT (1) ATE120566T1 (de)
CA (1) CA1338127C (de)
DE (1) DE68921929T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1338080C (en) * 1988-06-21 1996-02-27 Drake Matthew Michno Photographic materials having releasable compounds
US5219720A (en) * 1990-05-14 1993-06-15 Eastman Kodak Company Silver halide grains having small twin-plane separations
US5334495A (en) * 1990-05-14 1994-08-02 Eastman Kodak Company Silver halide grains having small twin-plane separations
US5135839A (en) * 1990-11-13 1992-08-04 Eastman Kodak Company Silver halide material with dir and bleach accelerator releasing couplers
EP0518101B1 (de) * 1991-05-31 1996-04-24 Eastman Kodak Company Photographisches Element sowie Verfahren mit einem einen Entwicklungsinhibitor freisetzenden Kuppler und einem einen gelben Farbstoff bildenden Kuppler
US5250405A (en) * 1991-08-29 1993-10-05 Eastman Kodak Company Color photographic materials including magenta coupler, inhibitor-releasing coupler and carbonamide compound, and methods
US5334490A (en) * 1991-11-01 1994-08-02 Eastman Kodak Company Magenta development inhibitor releasing coupler
US5300406A (en) * 1992-06-29 1994-04-05 Eastman Kodak Company Photographic element comprising a combination of a development inhibiting releasing coupler and a bleach accelerator releasing compound
US5358828A (en) * 1992-06-29 1994-10-25 Eastman Kodak Company Photographic element and process comprising a bleach accelerator releasing compound
US5286859A (en) * 1992-06-29 1994-02-15 Eastman Kodak Company Method of forming a photographic washout coupler (BARC) using a strong base
US5318879A (en) * 1992-06-29 1994-06-07 Eastman Kodak Company Photographic element comprising a bleach accelerator releasing compound
US5514530A (en) * 1993-07-28 1996-05-07 Eastman Kodak Company Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction
US5719292A (en) * 1997-03-27 1998-02-17 Eastman Kodak Company Process for preparing a thioether compound

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
JPS5937820B2 (ja) * 1978-08-10 1984-09-12 富士写真フイルム株式会社 チオ−ルエ−テル基を有するカプラ−の製造方法
JPS56114946A (en) * 1980-02-15 1981-09-09 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS59149359A (ja) * 1983-02-15 1984-08-27 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
DE3506805A1 (de) * 1984-02-29 1985-09-12 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Photographisches, lichtempfindliches silberhalogenidmaterial
CA1287765C (en) * 1985-02-28 1991-08-20 Eastman Kodak Company Dye-forming photographic material and process comprising bleach accelerator releasing compound
JPH0711695B2 (ja) * 1985-09-25 1995-02-08 富士写真フイルム株式会社 撮影用ハロゲン化銀カラー感光材料の処理方法
JPS62177548A (ja) * 1986-01-31 1987-08-04 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−感光材料
CA1324609C (en) * 1986-07-30 1993-11-23 Eastman Kodak Company Photographic element and process
JPH0820707B2 (ja) * 1986-09-11 1996-03-04 コニカ株式会社 ハロゲン化銀カラ−写真感光材料
JPH0675170B2 (ja) * 1986-09-12 1994-09-21 コニカ株式会社 ハロゲン化銀多層カラ−写真感光材料
JPH0675171B2 (ja) * 1986-09-12 1994-09-21 コニカ株式会社 脱銀性の改良されたハロゲン化銀カラ−写真感光材料
JPH0766164B2 (ja) * 1986-09-12 1995-07-19 コニカ株式会社 脱銀性の改良されたハロゲン化銀カラ−感光材料

Also Published As

Publication number Publication date
EP0347850A3 (de) 1991-03-27
US4912024A (en) 1990-03-27
CA1338127C (en) 1996-03-12
JPH0244339A (ja) 1990-02-14
DE68921929T2 (de) 1995-12-14
EP0347850A2 (de) 1989-12-27
EP0347850B1 (de) 1995-03-29
DE68921929D1 (de) 1995-05-04

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Legal Events

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