NL247649A - - Google Patents

Info

Publication number
NL247649A
NL247649A NL247649DA NL247649A NL 247649 A NL247649 A NL 247649A NL 247649D A NL247649D A NL 247649DA NL 247649 A NL247649 A NL 247649A
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 NL247649A publication Critical patent/NL247649A/xx

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
    • 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
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • 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
    • 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)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Color Printing (AREA)
NL247649D 1959-01-26 NL247649A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US788742A US3196014A (en) 1959-01-26 1959-01-26 Photographic processes
US788743A US3081167A (en) 1959-01-26 1959-01-26 Photographic products and processes using metallic chelates
GB532/60A GB905701A (en) 1959-01-26 1960-01-06 Improvements in or relating to improved photographic diffusion-transfer reversal processes

Publications (1)

Publication Number Publication Date
NL247649A true NL247649A (en)

Family

ID=27253733

Family Applications (2)

Application Number Title Priority Date Filing Date
NL247649D NL247649A (en) 1959-01-26
NL247650D NL247650A (en) 1959-01-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL247650D NL247650A (en) 1959-01-26

Country Status (6)

Country Link
US (2) US3081167A (en)
CH (1) CH429443A (en)
DE (2) DE1111938B (en)
FR (2) FR1248727A (en)
GB (1) GB905701A (en)
NL (2) NL247650A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA728646A (en) * 1959-01-26 1966-02-22 Green Milton Photographic processes, compositions and products
NL247649A (en) * 1959-01-26
NL252552A (en) * 1959-06-12
US3249432A (en) * 1960-08-22 1966-05-03 Polaroid Corp Novel photographic processes
NL274791A (en) * 1961-02-15
US3202515A (en) * 1962-01-10 1965-08-24 Baxter Laboratories Inc Stabilization of foam in fermented malt beverages
JPS5020456B1 (en) * 1965-10-25 1975-07-15
DE1522418A1 (en) * 1966-12-20 1969-07-31 Agfa Gevaert Ag Process for producing multicolor reproductions by the subtractive process
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
US4148643A (en) * 1978-04-03 1979-04-10 Eastman Kodak Company Photographic products and processes employing nondiffusible azo dye-releasing compounds
US4299895A (en) * 1978-09-21 1981-11-10 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
EP0056664B1 (en) * 1978-09-21 1986-11-12 EASTMAN KODAK COMPANY (a New Jersey corporation) Addition polymers and metal complexes thereof
US4239847A (en) * 1978-09-21 1980-12-16 Eastman Kodak Company Photographic elements containing polymers which coordinate with metal ions
US4229515A (en) * 1978-11-13 1980-10-21 Eastman Kodak Company Polymers for use in dye image-receiving layers of image transfer film units
US4193796A (en) * 1978-12-20 1980-03-18 Eastman Kodak Company Polymers for use in image receiving elements for metallizable dyes in image transfer film units
US4282305A (en) * 1979-01-15 1981-08-04 Eastman Kodak Company Receiving elements for image transfer film units
US4228257A (en) * 1979-06-06 1980-10-14 Eastman Kodak Company Polymers for use in image receiving elements for metallizable dyes in image transfer film units
CA1172629A (en) * 1980-11-24 1984-08-14 Joseph Bailey Photographic products employing nondiffusible metal- complexed azo dye-releasing compounds and precursors thereof
US4356250A (en) * 1981-01-12 1982-10-26 Eastman Kodak Company Use of zinc salts to increase dye stability
JPS57189138A (en) * 1981-05-19 1982-11-20 Fuji Photo Film Co Ltd Photographic recording material containing novel coordinated polymer
DE3202127A1 (en) * 1982-01-23 1983-07-28 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC MATERIAL WITH A LAYER RECOVERABLE BY ORGANIC DYES
DE3220435A1 (en) * 1982-05-29 1983-12-01 Agfa-Gevaert Ag, 5090 Leverkusen IMAGE RECEIVING ELEMENT FOR THE COLOR DIFFUSION TRANSFER METHOD
GB2371237A (en) * 2001-01-09 2002-07-24 Isabel M Farrell Music teaching question & answer game

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554212A (en) *
US1300616A (en) * 1917-10-09 1919-04-15 Frederic E Ives Colored photographic image and method of producing same.
US2070222A (en) * 1933-06-05 1937-02-09 Brewster Percy Douglas Photography
US2074858A (en) * 1936-05-16 1937-03-23 Alfred C Raffo Method of treating photographs and the resulting article
US2199902A (en) * 1938-04-12 1940-05-07 Rca Corp Photograph
US2374106A (en) * 1941-02-08 1945-04-17 Du Pont Process for dyeing nylon
US2456271A (en) * 1944-04-06 1948-12-14 Du Pont Reaction product of n-substituted polyamides with hydroxylated materials and process for obtaining same
US2559643A (en) * 1948-02-19 1951-07-10 Polaroid Corp Photographic product and process
US2560707A (en) * 1948-05-20 1951-07-17 Du Pont Sols
US2707150A (en) * 1952-08-05 1955-04-26 Polaroid Corp Photographically sensitive additive color screen element and process of additive color photography
US2774668A (en) * 1953-05-28 1956-12-18 Polaroid Corp Process and product for forming color images from complete dyes
DE1066092B (en) * 1954-03-09
US2821455A (en) * 1954-08-17 1958-01-28 Technicolor Corp Mordanting process and product
US2983605A (en) * 1955-01-31 1961-05-09 Polaroid Corp Photographic products, processes, and compositions
US2908677A (en) * 1955-03-30 1959-10-13 Eastman Kodak Co Nickel and cobalt complexes of pyrazolone monoazo compounds
BE554935A (en) * 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
US2992106A (en) * 1958-09-11 1961-07-11 Polaroid Corp Photographic products, compositions, and processes
NL247649A (en) * 1959-01-26

Also Published As

Publication number Publication date
DE1111938B (en) 1961-07-27
CH429443A (en) 1967-01-31
US3081167A (en) 1963-03-12
GB905701A (en) 1962-09-12
FR1248726A (en) 1961-03-10
FR1248727A (en) 1960-12-23
DE1116532B (en) 1961-11-02
US3196014A (en) 1965-07-20
NL247650A (en)

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