NL252552A - - Google Patents

Info

Publication number
NL252552A
NL252552A NL252552DA NL252552A NL 252552 A NL252552 A NL 252552A NL 252552D A NL252552D A NL 252552DA NL 252552 A NL252552 A NL 252552A
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 NL252552A publication Critical patent/NL252552A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B39/00—Other azo dyes prepared by diazotising and coupling
    • 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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Coloring (AREA)
NL252552D 1959-06-12 NL252552A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7435859A CH381087A (de) 1959-06-12 1959-06-12 Verfahren zur Herstellung von farbphotographischen Bildern

Publications (1)

Publication Number Publication Date
NL252552A true NL252552A (xx)

Family

ID=4533324

Family Applications (1)

Application Number Title Priority Date Filing Date
NL252552D NL252552A (xx) 1959-06-12

Country Status (7)

Country Link
US (1) US3436218A (xx)
BE (1) BE591759A (xx)
CH (1) CH381087A (xx)
DE (1) DE1125279B (xx)
ES (1) ES258841A1 (xx)
GB (1) GB899758A (xx)
NL (1) NL252552A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630637A (xx) * 1962-04-10
GB1585178A (en) 1976-09-10 1981-02-25 Kodak Ltd Photographic materials
US4148641A (en) 1977-09-12 1979-04-10 Eastman Kodak Company Photographic products and processes employing novel nondiffusible pyridylazopyrazole or pyrimidylazopyrazole dye-releasing compounds
US4147544A (en) 1977-09-12 1979-04-03 Eastman Kodak Company Photographic products and processes employing novel nondiffusible pyridylazonaphthol dye-releasing compounds
US4148642A (en) 1978-03-07 1979-04-10 Eastman Kodak Company Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594803A (en) * 1952-04-29 Method of dyeing cellulosic fibers
FR886343A (fr) * 1941-11-12 1943-10-12 Ig Farbenindustrie Ag Procédé pour produire des teintures solides
DE915603C (de) * 1951-02-07 1954-07-26 Geigy Ag J R Verfahren zur Herstellung von kupferhaltigen Disazofarbstoffen
DE868287C (de) * 1951-03-10 1953-02-23 Basf Ag Verfahren zur Herstellung echter Faerbungen auf Fasermaterial
CH307163A (de) * 1951-11-16 1955-05-15 Ciba Geigy Beständiges Färbepräparat.
CH310223A (de) * 1952-08-20 1955-10-15 Ciba Geigy Färbepräparat.
GB752923A (en) * 1954-03-19 1956-07-18 Ilford Ltd Improvements in or relating to colour photography
GB779615A (en) * 1955-02-01 1957-07-24 Geigy Ag J R Improvements in or relating to colour photography
BE567189A (xx) * 1957-04-29
NL247649A (xx) * 1959-01-26

Also Published As

Publication number Publication date
ES258841A1 (es) 1960-11-16
DE1125279B (de) 1962-03-08
BE591759A (xx)
GB899758A (en) 1962-06-27
CH381087A (de) 1964-08-15
US3436218A (en) 1969-04-01

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