NL258152A - - Google Patents

Info

Publication number
NL258152A
NL258152A NL258152DA NL258152A NL 258152 A NL258152 A NL 258152A NL 258152D A NL258152D A NL 258152DA NL 258152 A NL258152 A NL 258152A
Authority
NL
Netherlands
Application number
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.)
Publication of NL258152A publication Critical patent/NL258152A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic 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
    • C07D231/14Heterocyclic 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
    • C07D231/44Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/46Oxygen atom in position 3 or 5 and nitrogen atom in position 4
    • C07D231/48Oxygen atom in position 3 or 5 and nitrogen atom in position 4 with hydrocarbon radicals attached to said nitrogen atom
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/18Processes for the correction of the colour image in subtractive colour photography
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/34Couplers containing phenols
    • G03C7/344Naphtholic couplers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
NL258152D 1959-11-20 NL258152A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE584846A BE584846A (nl) 1959-11-20 1959-11-20 Werkwijze voor de vervaardiging van fotografische kleurenbeelden.

Publications (1)

Publication Number Publication Date
NL258152A true NL258152A (de)

Family

ID=3845132

Family Applications (1)

Application Number Title Priority Date Filing Date
NL258152D NL258152A (de) 1959-11-20

Country Status (4)

Country Link
BE (1) BE584846A (de)
DE (1) DE1109522B (de)
GB (1) GB975939A (de)
NL (1) NL258152A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930795C (de) * 1940-07-16 1955-07-25 Agfa Ag Fuer Photofabrikation Verfahren zur Herstellung von photographischen Farbenbildern
NL218321A (de) * 1956-06-22

Also Published As

Publication number Publication date
GB975939A (en) 1964-11-25
DE1109522B (de) 1961-06-22
BE584846A (nl) 1960-05-20

Similar Documents

Publication Publication Date Title
AT221460B (de)
AT227430B (de)
AT219274B (de)
AT213197B (de)
FR1193897A (de)
AT213532B (de)
AT219930B (de)
BE575321A (de)
BE503885A (de)
BE586259A (de)
NL253953A (de)
NL248520A (de)
NL247934A (de)
NL247202A (de)
NL244609A (de)
NL126445C (de)
NL126065C (de)
NL254421A (de)
BE594845A (de)
BE590053A (de)
NL258152A (de)
BE586428A (de)
BE586407A (de)
BE586364A (de)
BE585897A (de)