NL132776C - - Google Patents

Info

Publication number
NL132776C
NL132776C NL132776DA NL132776C NL 132776 C NL132776 C NL 132776C NL 132776D A NL132776D A NL 132776DA NL 132776 C NL132776 C NL 132776C
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 NL132776C publication Critical patent/NL132776C/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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
    • G03C8/18—Dye developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL132776D 1959-01-26 NL132776C (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US788728A US3218164A (en) 1959-01-26 1959-01-26 Novel photographic processes, compositions and products

Publications (1)

Publication Number Publication Date
NL132776C true NL132776C (ko)

Family

ID=25145366

Family Applications (2)

Application Number Title Priority Date Filing Date
NL132776D NL132776C (ko) 1959-01-26
NL6513773A NL6513773A (ko) 1959-01-26 1965-10-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6513773A NL6513773A (ko) 1959-01-26 1965-10-25

Country Status (5)

Country Link
US (1) US3218164A (ko)
CA (1) CA728646A (ko)
FR (1) FR1463083A (ko)
GB (1) GB1121995A (ko)
NL (2) NL6513773A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295978A (en) * 1962-10-29 1967-01-03 Eastman Kodak Co Light-sensitive photographic elements containing developing agent precursors
US3453107A (en) * 1965-09-13 1969-07-01 Polaroid Corp Novel photographic products,processes and compositions
DE1572028B1 (de) * 1967-03-29 1970-09-10 Polaroid Corp Lichtempfindliches Aufzeichnungsmaterial fuer das Entwicklerfarbstoff-Diffusionsverfahren und dafuer geeignete Entwickler
DE1572029B1 (de) * 1967-03-29 1970-11-19 Polaroid Corp Lichtempfindliches Aufzeichnungsmaterial fuer das Entwicklerfarbstoff-Diffusionsverfahren und hierfuer geeigneter Entwickler
US4174221A (en) * 1977-09-23 1979-11-13 Polaroid Corporation Yellow 2:1 chrome complexed dye developers
US4148643A (en) * 1978-04-03 1979-04-10 Eastman Kodak Company Photographic products and processes employing nondiffusible azo dye-releasing compounds
US4239847A (en) * 1978-09-21 1980-12-16 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4299895A (en) 1978-09-21 1981-11-10 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4282305A (en) 1979-01-15 1981-08-04 Eastman Kodak Company Receiving elements for image transfer film units

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906746A (en) * 1959-09-29 Metalliferous azo dyestuffs
US2734052A (en) * 1956-02-07 Metal complex forming azo dyestuffs
BE554212A (ko) *
US2055407A (en) * 1933-08-10 1936-09-22 Gaspar Bela Method of producing colored photographic materials
US2909430A (en) * 1958-10-08 1959-10-20 Polaroid Corp Photographic processes
GB541073A (en) * 1940-04-09 1941-11-12 Eastman Kodak Co Process of colour photography and materials therefor
US2386596A (en) * 1941-11-05 1945-10-09 American Cyanamid Co Azo dyes
US2533181A (en) * 1949-07-08 1950-12-05 Gen Aniline & Film Corp Preparation of colored metallo-alpha-oximino ketone complex images
US2779758A (en) * 1951-09-04 1957-01-29 Saul & Co Chromable disazo dyestuffs
US2730521A (en) * 1952-09-10 1956-01-10 Geigy Ag J R Chromium containing monoazo dyestuffs
US2726238A (en) * 1953-02-26 1955-12-06 Bayer Ag Oxime azo dyestuffs
US2774668A (en) * 1953-05-28 1956-12-18 Polaroid Corp Process and product for forming color images from complete dyes
DE1066092B (ko) * 1954-03-09
NL105919C (ko) * 1956-02-13 1900-01-01
US2892710A (en) * 1957-07-10 1959-06-30 Polaroid Corp Photographic products and processes
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
NL247649A (ko) * 1959-01-26
US3134672A (en) * 1961-10-18 1964-05-26 Polaroid Corp Photographic products, compositions and processes employing azo dye developers
US3135604A (en) * 1962-01-12 1964-06-02 Polaroid Corp Photographic processes, compositions, and products utilizing azo dye developers

Also Published As

Publication number Publication date
US3218164A (en) 1965-11-16
DE1547974B2 (de) 1973-02-01
DE1547974A1 (de) 1969-12-11
NL6513773A (ko) 1967-04-26
CA728646A (en) 1966-02-22
GB1121995A (en) 1968-07-31
FR1463083A (fr) 1966-06-03

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