DE1035660B - Process for the preparation of color developing agents - Google Patents

Process for the preparation of color developing agents

Info

Publication number
DE1035660B
DE1035660B DEI11459A DEI0011459A DE1035660B DE 1035660 B DE1035660 B DE 1035660B DE I11459 A DEI11459 A DE I11459A DE I0011459 A DEI0011459 A DE I0011459A DE 1035660 B DE1035660 B DE 1035660B
Authority
DE
Germany
Prior art keywords
color developing
developing agents
agents
color
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.)
Pending
Application number
DEI11459A
Other languages
German (de)
Inventor
Milton Green
Howard Garnder Rogers
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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
Priority to US41507354A priority Critical
Application filed by Polaroid Corp filed Critical Polaroid Corp
Publication of DE1035660B publication Critical patent/DE1035660B/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02Photosensitive materials characterised by the image-forming section
    • G03C8/08Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26Dyes with amino groups substituted by hydrocarbon radicals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/12Preparation of azo dyes from other azo compounds by acylation of amino groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/12Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B6/00Anthracene dyes not provided for above
    • 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
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02Photosensitive materials characterised by the image-forming section
    • G03C8/08Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12Photosensitive 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
    • G03C8/14Oxidation of the chromogenic substances
    • G03C8/16Oxidation of the chromogenic substances initially diffusible in alkaline environment
    • G03C8/18Dye developers
    • 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
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42Structural details
DEI11459A 1954-03-09 1955-03-09 Process for the preparation of color developing agents Pending DE1035660B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US41507354A true 1954-03-09 1954-03-09

Publications (1)

Publication Number Publication Date
DE1035660B true DE1035660B (en) 1958-08-07

Family

ID=23644267

Family Applications (5)

Application Number Title Priority Date Filing Date
DENDAT1066092D DE1066092B (en) 1954-03-09
DEJ11460A Pending DE1172386B (en) 1954-03-09 1955-03-09 Process for the preparation of dye-developing substances
DEI11459A Pending DE1035660B (en) 1954-03-09 1955-03-09 Process for the preparation of color developing agents
DE19551419842 Pending DE1419842A1 (en) 1954-03-09 1955-03-09 Process for the preparation of dyes of the azo or anthraquinone series which are suitable as dye developing agents
DEI9925A Pending DE1196075B (en) 1954-03-09 1955-03-09 Process for the production of images according to the diffusion transfer process

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DENDAT1066092D DE1066092B (en) 1954-03-09
DEJ11460A Pending DE1172386B (en) 1954-03-09 1955-03-09 Process for the preparation of dye-developing substances

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19551419842 Pending DE1419842A1 (en) 1954-03-09 1955-03-09 Process for the preparation of dyes of the azo or anthraquinone series which are suitable as dye developing agents
DEI9925A Pending DE1196075B (en) 1954-03-09 1955-03-09 Process for the production of images according to the diffusion transfer process

Country Status (6)

Country Link
BE (1) BE554213A (en)
CH (7) CH358327A (en)
DE (5) DE1172386B (en)
FR (2) FR1168292A (en)
GB (6) GB804974A (en)
NL (2) NL103504C (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053656A (en) * 1954-07-01 1962-09-11 Polaroid Corp Photographic silver halide developers containing triazine rings
NL132776C (en) * 1959-01-26
NL247650A (en) * 1959-01-26
US3230083A (en) * 1959-04-02 1966-01-18 Polaroid Corp Photographic processes and products
DE1422850B1 (en) * 1960-08-22 1970-06-04 Eastman Kodak Co Dye developer diffusion process for the production of multicolored images
DE1422849B1 (en) * 1960-08-22 1970-07-09 Eastman Kodak Co Multilayer photographic recording material for the dye developer diffusion process
NL126854C (en) * 1960-08-22
DE1422851B1 (en) * 1960-08-22 1970-06-18 Eastman Kodak Co Dye developer diffusion process for the production of multicolored images
NL268156A (en) * 1960-08-22
BE610704A (en) * 1960-11-23
BE607371A (en) * 1960-11-25
US3255002A (en) * 1961-03-09 1966-06-07 Polaroid Corp Color photographic process and product
BE614794A (en) * 1961-03-09
US3239339A (en) * 1961-05-05 1966-03-08 Polaroid Corp Novel photographic products, compositions and processes
US3135605A (en) * 1962-02-15 1964-06-02 Polaroid Corp Novel photographic products, processes, and compositions employing novel anthraquinone dye developers
US3241963A (en) * 1962-02-19 1966-03-22 Polaroid Corp Novel photographic products, processes and compositions
US3265505A (en) * 1962-04-02 1966-08-09 Eastman Kodak Co Photographic products
US3077400A (en) * 1962-04-26 1963-02-12 Polaroid Corp Color diffusion transfer using gelatinsilver halide emulsions containing cellulose ethers
US3287133A (en) * 1963-03-01 1966-11-22 Eastman Kodak Co Photographic dye developer dispersions utilizing water-soluble sulfites
US3837852A (en) * 1972-10-02 1974-09-24 Gaf Corp Color diffusion transfer process utilizing azo coupling to actuate diffusion of color providing species
JPS5421255B2 (en) * 1974-10-08 1979-07-28

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543691A (en) * 1946-06-07 1951-02-27 Gen Aniline & Film Corp Azo dyes as silver halide photographic developing agents
US2661293A (en) * 1946-10-08 1953-12-01 Polaroid Corp Process of producing a colored photographic image by means of exhaustion of developer
US2559643A (en) * 1948-02-19 1951-07-10 Polaroid Corp Photographic product and process
US2647649A (en) * 1951-06-28 1953-08-04 Onno L Maynard Trash moving fork for tractors

Also Published As

Publication number Publication date
GB804974A (en) 1958-11-26
GB804972A (en) 1958-11-26
CH356356A (en) 1961-08-15
NL103503C (en) 1963-01-15
BE554213A (en) 1957-07-16
NL195422A (en) 1962-08-15
DE1196075B (en) 1965-07-01
GB804975A (en) 1958-11-26
CH391931A (en) 1965-05-15
DE1419842A1 (en) 1968-12-19
FR1168292A (en) 1958-12-05
CH404832A (en) 1965-12-31
NL103504C (en) 1963-01-15
CH358327A (en) 1961-11-15
DE1066092B (en)
NL195421A (en) 1962-08-15
GB804976A (en) 1958-11-26
GB804973A (en) 1958-11-26
CH363560A (en) 1962-07-31
GB804971A (en) 1958-11-26
DE1172386B (en) 1964-06-18
CH386245A (en) 1964-12-31
CH386444A (en) 1965-01-15
FR1178429A (en) 1959-05-11

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