GB804975A - Improvements relating to process for preparing dye developers - Google Patents

Improvements relating to process for preparing dye developers

Info

Publication number
GB804975A
GB804975A GB2850657A GB2850657A GB804975A GB 804975 A GB804975 A GB 804975A GB 2850657 A GB2850657 A GB 2850657A GB 2850657 A GB2850657 A GB 2850657A GB 804975 A GB804975 A GB 804975A
Authority
GB
United Kingdom
Prior art keywords
hydroxy
substituted
diazotized
amino
naphthamide
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.)
Expired
Application number
GB2850657A
Inventor
Milton Green
Howard Gardner 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
Application filed by Polaroid Corp filed Critical Polaroid Corp
Publication of GB804975A publication Critical patent/GB804975A/en
Expired legal-status Critical Current

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
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation 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
    • 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
    • C09B6/00—Anthracene dyes not provided for above
    • 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
    • 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
    • G03C8/42—Structural details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Color Printing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Coloring (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

The invention comprises dye developers of the formula: <FORM:0804975/IV (c)/1> where D1 is an organic radical containing an aryl nucleus substituted by at least two substituents selected from hydroxyl, amino, and substituted amino so that the resulting compound is capable of developing exposed silver halide, R2 is a substituted or unsubstituted aryl group, R3 is an aryl group substituted by hydroxy ortho to the carboxamido group and is preferably naphthyl, lower alkyl is alkyl of 1-5 carbon atoms, and n is 0 or 1, and a process of making them by coupling a diazotized amino R2NH2 with a compound of the formula <FORM:0804975/IV (c)/2> In examples: (1) diazotized 2,5-dimethoxy aniline is coupled with the 51-monobenzoate of 2 - hydroxy - N - (21,51 - dihydroxyphenyl) - 3 - naphthamide, followed by hydrolysis of the benzoyl radical; (2) diazotized 2,5-diethoxy-4-benzamido-aniline is coupled with the same naphthamide. Other values of D1 are 3,4-dihydroxyphenyl-, 1 - hydroxy - 4 - aminophenyl -, 1 - hydroxy - 4 - methylaminophenyl -, 1,2,3 - trihydroxyphenyl - 1 - hydroxy - 2 - aminonaphthyl. Specification 804,974 is referred to.
GB2850657A 1954-03-09 1955-03-09 Improvements relating to process for preparing dye developers Expired GB804975A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB804975A true GB804975A (en) 1958-11-26

Family

ID=23644267

Family Applications (6)

Application Number Title Priority Date Filing Date
GB690555A Expired GB804972A (en) 1954-03-09 1955-03-09 Improvements in or relating to photography
GB690455A Expired GB804971A (en) 1954-03-09 1955-03-09 Improvements in or relating to photography
GB2850457A Expired GB804973A (en) 1954-03-09 1955-03-09 Improvements relating to process for preparing dye developers
GB2850557A Expired GB804974A (en) 1954-03-09 1955-03-09 Improvements relating to process for preparing dye developers
GB2850657A Expired GB804975A (en) 1954-03-09 1955-03-09 Improvements relating to process for preparing dye developers
GB3880457A Expired GB804976A (en) 1954-03-09 1955-03-09 Improvements relating to color photography

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GB690555A Expired GB804972A (en) 1954-03-09 1955-03-09 Improvements in or relating to photography
GB690455A Expired GB804971A (en) 1954-03-09 1955-03-09 Improvements in or relating to photography
GB2850457A Expired GB804973A (en) 1954-03-09 1955-03-09 Improvements relating to process for preparing dye developers
GB2850557A Expired GB804974A (en) 1954-03-09 1955-03-09 Improvements relating to process for preparing dye developers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3880457A Expired GB804976A (en) 1954-03-09 1955-03-09 Improvements relating to color photography

Country Status (6)

Country Link
BE (1) BE554213A (en)
CH (7) CH386444A (en)
DE (5) DE1035660B (en)
FR (2) FR1168292A (en)
GB (6) GB804972A (en)
NL (2) NL103503C (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
NL268155A (en) * 1960-08-22
NL122760C (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
DE1422849B1 (en) * 1960-08-22 1970-07-09 Eastman Kodak Co Multilayer photographic recording material for the dye developer diffusion process
DE1422850B1 (en) * 1960-08-22 1970-06-04 Eastman Kodak Co Dye developer diffusion process for the production of multicolored images
FR83752E (en) * 1960-11-23 1965-01-15
BE607371A (en) * 1960-11-25
BE614794A (en) * 1961-03-09
US3255002A (en) * 1961-03-09 1966-06-07 Polaroid Corp Color photographic process and product
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
GB804973A (en) 1958-11-26
DE1066092B (en)
NL195422A (en) 1962-08-15
CH358327A (en) 1961-11-15
GB804971A (en) 1958-11-26
FR1168292A (en) 1958-12-05
NL195421A (en) 1962-08-15
DE1035660B (en) 1958-08-07
DE1196075B (en) 1965-07-01
CH391931A (en) 1965-05-15
CH386245A (en) 1964-12-31
GB804976A (en) 1958-11-26
DE1172386B (en) 1964-06-18
NL103504C (en) 1963-01-15
GB804974A (en) 1958-11-26
NL103503C (en) 1963-01-15
FR1178429A (en) 1959-05-11
GB804972A (en) 1958-11-26
CH356356A (en) 1961-08-15
CH363560A (en) 1962-07-31
DE1419842A1 (en) 1968-12-19
CH404832A (en) 1965-12-31
BE554213A (en) 1957-07-16
CH386444A (en) 1965-01-15

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