DE3002548C2 - - Google Patents

Info

Publication number
DE3002548C2
DE3002548C2 DE19803002548 DE3002548A DE3002548C2 DE 3002548 C2 DE3002548 C2 DE 3002548C2 DE 19803002548 DE19803002548 DE 19803002548 DE 3002548 A DE3002548 A DE 3002548A DE 3002548 C2 DE3002548 C2 DE 3002548C2
Authority
DE
Germany
Prior art keywords
color
dir
silver halide
couplers
coupler
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
DE19803002548
Other languages
German (de)
English (en)
Other versions
DE3002548A1 (de
Inventor
Horst Dr. Dipl.-Chem. Ddr 4440 Wolfen Dd Engelmann
Rainer Dipl.-Chem. Redmann
Monika Dipl.-Chem. Ddr 4500 Dessau Dd Bethke
Christa Ddr 7270 Delitzsch Dd Melz
Gerd Dr. Dipl.-Chem. 4500 Dessau Dd West
Juergen Dipl.-Phys. Ddr 4500 Dessau Dd Mistol
Udo Dipl.-Chem. Ddr 7000 Leipzig Dd Sydow
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Publication of DE3002548A1 publication Critical patent/DE3002548A1/de
Application granted granted Critical
Publication of DE3002548C2 publication Critical patent/DE3002548C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/28—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • 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
    • G03C7/30552—Mercapto

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19803002548 1979-04-04 1980-01-25 Lichtempfindliches, farbfotografisches silberhalogenidmaterial mit dir-kupplern Granted DE3002548A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21198879A DD142764A1 (de) 1979-04-04 1979-04-04 Lichtempfindliches,farbfotografisches silberhalogenidmaterial mit dir-kupplern

Publications (2)

Publication Number Publication Date
DE3002548A1 DE3002548A1 (de) 1980-10-16
DE3002548C2 true DE3002548C2 (US07655688-20100202-C00086.png) 1989-05-18

Family

ID=5517483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803002548 Granted DE3002548A1 (de) 1979-04-04 1980-01-25 Lichtempfindliches, farbfotografisches silberhalogenidmaterial mit dir-kupplern

Country Status (5)

Country Link
JP (1) JPS55135835A (US07655688-20100202-C00086.png)
BE (1) BE882599A (US07655688-20100202-C00086.png)
DD (1) DD142764A1 (US07655688-20100202-C00086.png)
DE (1) DE3002548A1 (US07655688-20100202-C00086.png)
SU (1) SU1062640A1 (US07655688-20100202-C00086.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568488B2 (en) 1982-02-24 1988-01-07 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide colour photographic material
CA1287765C (en) * 1985-02-28 1991-08-20 Eastman Kodak Company Dye-forming photographic material and process comprising bleach accelerator releasing compound
JP7202170B2 (ja) * 2018-12-18 2023-01-11 Ｋｙｂ株式会社 流体圧緩衝器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619300A (US07655688-20100202-C00086.png) * 1959-04-06
GB1275701A (en) * 1970-02-25 1972-05-24 Wolfen Filmfab Veb The stabilization and clarification of photographic materials
US3700457A (en) * 1970-04-09 1972-10-24 Eastman Kodak Co Use of development inhibitor releasing compounds in photothermographic elements

Also Published As

Publication number Publication date
SU1062640A1 (ru) 1983-12-23
DE3002548A1 (de) 1980-10-16
DD142764A1 (de) 1980-07-09
JPS55135835A (en) 1980-10-23
JPS6336493B2 (US07655688-20100202-C00086.png) 1988-07-20
BE882599A (fr) 1980-07-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FILMFABRIK WOLFEN AG, O-4440 WOLFEN, DE

8339 Ceased/non-payment of the annual fee