GB1245139A - Photographic dye developers - Google Patents

Photographic dye developers

Info

Publication number
GB1245139A
GB1245139A GB61752/68A GB6175268A GB1245139A GB 1245139 A GB1245139 A GB 1245139A GB 61752/68 A GB61752/68 A GB 61752/68A GB 6175268 A GB6175268 A GB 6175268A GB 1245139 A GB1245139 A GB 1245139A
Authority
GB
United Kingdom
Prior art keywords
phthalocyanine
reacting
product
phenyl
substituted
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
GB61752/68A
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 GB1245139A publication Critical patent/GB1245139A/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
    • 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
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1,245,139. Phthalocyanine compounds. INTERNATIONAL POLAROID CORP. 30 Dec., 1968 [28 Dec., 1967], No. 61752/68. Heading C4P. [Also in Divisions G2-G3] Phthalocyanine dyes for use as photographic developing agents contain at least one substituent comprising a phenyl radical substituted by two OH, two amino, or an OH and an amino group, said groups being ortho or para to one another, the radical optionally being further substituted. The phenyl radical may be bonded to the phthalocyanine nucleus either directly or via a linking group (e.g. a sulphonamidoalkylene, -NHCO-, aminoalkylamino, alkylenethio, aminoalkylene, aminophenylene, acyl, aminophenoxy or alkylene group). The dyes may be prepared by either (1) reacting a substituted phthalic acid, urea and a metal chloride, if necessary modifying the substituent to render it reactive, and reacting the product with a phenyl compound, or (2) chlorosulphonating, acylating or chloromethylating an unsubstituted phthalocyanine, and reacting the product with a phenyl compound. The examples describe the preparation of (1) copper phthalocyanine 4,4<SP>1</SP>,4<SP>11</SP>,4<SP>111</SP> - tetra - (hydroquinonyl isopropyl 2 - methylamino sulphonamide) by heating 4 - sulphophthalic acid, CuCl 2 , urea, H 3 B0 3 and NH 4 molybdate, and reacting the product with successively ClSO 3 H, PCl 5 , SO 2 Cl 2 , 1 - (2<SP>1</SP>,5<SP>1</SP> - dimethoxyphenyl) - 2 - methylaminopropane, and BBr 3 ; and (2) copper phthalocyanine 3,3<SP>1</SP>,3<SP>11</SP>,3<SP>111</SP> - tetra - (hydroquinoyl iso - propylamino sulphonamide) by reacting Cu phthalocyanine with ClSO 3 H and PCl 5 to form the tetrasulphonyl chloride, condensing this with 1 - (2<SP>1</SP>,5<SP>1</SP> - dimethoxyphenyl) - 2 - aminopropane, and treating the product with BBr 3 .
GB61752/68A 1967-12-28 1968-12-30 Photographic dye developers Expired GB1245139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69416767A 1967-12-28 1967-12-28

Publications (1)

Publication Number Publication Date
GB1245139A true GB1245139A (en) 1971-09-08

Family

ID=24787682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61752/68A Expired GB1245139A (en) 1967-12-28 1968-12-30 Photographic dye developers

Country Status (6)

Country Link
US (1) US3482972A (en)
JP (1) JPS4832130B1 (en)
BE (1) BE726134A (en)
FR (1) FR1597304A (en)
GB (1) GB1245139A (en)
NL (1) NL161893C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819381A (en) * 1972-01-10 1974-06-25 Polaroid Corp Dye diffusion transfer film containing alkali-dissociable inorganic salts
US3819371A (en) * 1972-03-06 1974-06-25 Polaroid Corp Novel products and processes
US3862855A (en) * 1972-12-04 1975-01-28 Eastman Kodak Co Photographic receiver elements containing a cobalt(III) ion complex
US4206115A (en) * 1977-12-01 1980-06-03 Polaroid Corporation Ortho-carboxyphenyl azo ortho-hydroxypyrazole yellow dyes having silver halide developing capability
US4311775A (en) * 1980-10-06 1982-01-19 Eastman Kodak Company Novel phthalocyanine pigments and electrophotographic uses thereof
JPS61250636A (en) 1985-04-30 1986-11-07 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPH083621B2 (en) 1985-07-31 1996-01-17 富士写真フイルム株式会社 Image forming method
JP2597908B2 (en) 1989-04-25 1997-04-09 富士写真フイルム株式会社 Silver halide color photographic materials
DE69231449T2 (en) 1991-03-05 2001-01-11 Fuji Photo Film Co Ltd Heat-developable color photographic diffusion transfer material
US5516900A (en) * 1993-09-14 1996-05-14 Hirofusa Shirai Phthalocyanine compounds containing either a polymerizable vinyl group, a nitro group, or an amino group
JPH0887097A (en) * 1994-09-16 1996-04-02 Konica Corp Picture forming method
US6372419B1 (en) * 1999-07-13 2002-04-16 Fuji Photo Film Co., Ltd. Silver halide photographic material
JP4369876B2 (en) * 2004-03-23 2009-11-25 富士フイルム株式会社 Silver halide photosensitive material and photothermographic material
US7655306B2 (en) * 2006-05-23 2010-02-02 Cheil Industries, Inc. Optical film, optical filter and display device including the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR974715A (en) * 1948-11-05 1951-02-26 Kodak Pathe Process for the preparation of a cupric phthalocyanine and resulting products
BE546818A (en) * 1955-04-06
BE547020A (en) * 1955-04-20
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
NL262736A (en) * 1960-03-24

Also Published As

Publication number Publication date
FR1597304A (en) 1970-06-22
US3482972A (en) 1969-12-09
JPS4832130B1 (en) 1973-10-04
NL161893C (en) 1980-03-17
NL161893B (en) 1979-10-15
NL6818809A (en) 1969-07-01
DE1817190A1 (en) 1972-02-03
BE726134A (en) 1969-06-27

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