BE785120A - NEW METHODS AND PHOTOGRAPHIC PRODUCTS FOR OBTAINING COLOR IMAGES - Google Patents

NEW METHODS AND PHOTOGRAPHIC PRODUCTS FOR OBTAINING COLOR IMAGES

Info

Publication number
BE785120A
BE785120A BE785120A BE785120A BE785120A BE 785120 A BE785120 A BE 785120A BE 785120 A BE785120 A BE 785120A BE 785120 A BE785120 A BE 785120A BE 785120 A BE785120 A BE 785120A
Authority
BE
Belgium
Prior art keywords
color images
new methods
obtaining color
photographic products
photographic
Prior art date
Application number
BE785120A
Other languages
French (fr)
Inventor
R F W Cieciuch
R R Luhowy
F A Meneghini
H G Rogers
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 BE785120A publication Critical patent/BE785120A/en

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
    • 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
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/045—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals with the formation of a subtractive dye image
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE785120A 1971-06-21 1972-06-20 NEW METHODS AND PHOTOGRAPHIC PRODUCTS FOR OBTAINING COLOR IMAGES BE785120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15512371A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
BE785120A true BE785120A (en) 1972-12-20

Family

ID=22554184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785120A BE785120A (en) 1971-06-21 1972-06-20 NEW METHODS AND PHOTOGRAPHIC PRODUCTS FOR OBTAINING COLOR IMAGES

Country Status (10)

Country Link
US (1) US3719489A (en)
JP (1) JPS557576B1 (en)
AU (1) AU454622B2 (en)
BE (1) BE785120A (en)
CA (1) CA997613A (en)
DE (1) DE2230014C2 (en)
FR (1) FR2143075B1 (en)
GB (1) GB1400792A (en)
IT (1) IT958602B (en)
NL (1) NL172374C (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106585A1 (en) * 1971-02-11 1972-08-24 Farbenfabriken Bayer Ag, 5090 Leverkusen Aminothiodiazoles and thiodiazole azo dyes
US4060417A (en) * 1974-04-30 1977-11-29 Polaroid Corporation Diffusion transfer elements comprising color-providing compounds capable of cleavage upon reaction with silver ions and silver ion barrier layers
US4264507A (en) * 1979-04-24 1981-04-28 Polaroid Corporation Novel xanthene dye developers
DE3066924D1 (en) * 1979-04-24 1984-04-19 Polaroid Corp Photosensitive element, film unit for forming a diffusion transfer color image, photographic image, diffusion transfer color process and compounds therefor
US4264701A (en) * 1979-04-24 1981-04-28 Polaroid Corporation Magenta dye developers
DE3173480D1 (en) 1981-01-05 1986-02-20 Polaroid Corp Photographic products, diffusion transfer photographic process, and compounds used therefor
US4332950A (en) * 1981-03-02 1982-06-01 Polaroid Corporation Thiazolidine-substituted phenyl sulfonic acids
US4355169A (en) * 1981-03-02 1982-10-19 Polaroid Corporation Thiazolidinyl-substituted phenyl sulfonamides
DE3261802D1 (en) * 1981-03-02 1985-02-21 Polaroid Corp Cleavable polymers and photographic products and processes employing same
US4336387A (en) * 1981-03-02 1982-06-22 Polaroid Corporation Thiazolidine-substituted phenyl sulfonyl chlorides
US4481277A (en) * 1983-02-02 1984-11-06 Polaroid Corporation Photographic products and processes with scavengers for silver ions or silver complexes
JPS59180548A (en) * 1983-03-31 1984-10-13 Fuji Photo Film Co Ltd Image forming method
US4503139A (en) * 1983-05-09 1985-03-05 Polaroid Corporation Photographic products and processes and novel compounds
US4591628A (en) * 1983-06-02 1986-05-27 Polaroid Corporation Photographic products and processes
US4468451A (en) * 1983-06-02 1984-08-28 Polaroid Corporation Photographic products and processes
US4468449A (en) * 1983-06-02 1984-08-28 Polaroid Corporation Photographic products and processes
US4591646A (en) * 1983-06-02 1986-05-27 Polaroid Corporation Photographic products and processes
US4595764A (en) * 1983-06-02 1986-06-17 Polaroid Corporation Photographic products and processes
US4468448A (en) * 1983-06-02 1984-08-28 Polaroid Corporation Photographic products and processes
US4468450A (en) * 1983-06-02 1984-08-28 Polaroid Corporation Photographic products and processes
US4634773A (en) * 1983-07-18 1987-01-06 Polaroid Corporation Thiazolidinylethylchlorocarbonates
US4631344A (en) * 1984-08-27 1986-12-23 Polaroid Corporation Photographic products and processes
US4535051A (en) * 1984-08-27 1985-08-13 Polaroid Corporation Photographic products and processes with color shifted dye
US4597905A (en) * 1984-08-27 1986-07-01 Polaroid Corporation Method for acylating aminoanthraquinones
US4740448A (en) * 1986-03-31 1988-04-26 Polaroid Corporation Hybrid color films with dye developer and thiazolidine dye releaser
JP2724353B2 (en) * 1988-01-29 1998-03-09 富士写真フイルム株式会社 Silver halide photographic material
US5204213A (en) * 1990-02-14 1993-04-20 Fuji Photo Film Co., Ltd. Silver halide photographic material
US5264322A (en) * 1991-04-08 1993-11-23 Polaroid Corporation Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5187282A (en) * 1991-04-08 1993-02-16 Polaroid Corporation Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5177262A (en) * 1991-07-19 1993-01-05 Polaroid Corporation Process and composition for use in photographic materials containing hydroquinones
US5176972A (en) * 1991-09-11 1993-01-05 Polaroid Corporation Imaging medium with low refractive index layer
US5316887A (en) * 1992-07-31 1994-05-31 Polaroid Corporation Thermally developable photosensitive material
US5414091A (en) * 1992-07-31 1995-05-09 Polaroid Corporation Dye-providing compounds
US5319143A (en) * 1992-07-31 1994-06-07 Polaroid Corporation Bis(aminoethanethiols)
US5340689A (en) * 1992-07-31 1994-08-23 Polaroid Corporation Image-recording materials with cyclic 1,3-sulfur-nitrogen dye providing compounds
US5328799A (en) * 1992-07-31 1994-07-12 Polaroid Corporation Thermographic and photothermographic imaging materials
US5320929A (en) * 1992-12-22 1994-06-14 Polaroid Corporation Image-recording materials
CA2119136C (en) * 1992-12-22 1997-06-10 James R. Freedman Thermographic image-recording material
US5368979A (en) * 1994-01-27 1994-11-29 Polaroid Corporation Thermally developable photosensitive element
JPH0887097A (en) * 1994-09-16 1996-04-02 Konica Corp Picture forming method
JPH08146579A (en) * 1994-11-24 1996-06-07 Konica Corp Diffusion transfer type heat developing photosensitive material
US5569574A (en) * 1995-11-13 1996-10-29 Polaroid Corporation Image-recording materials
US5658705A (en) * 1996-02-26 1997-08-19 Polaroid Corporation Image-recording materials with 1,3-sulfur-nitrogen dye releasers
US5691458A (en) * 1996-09-18 1997-11-25 Polaroid Corporation Benzoisothiazole azo dyes
US5716754A (en) * 1996-09-18 1998-02-10 Polaroid Corporation Image-recording materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565625A (en) * 1967-05-17 1971-02-23 Du Pont Photographic elements having thiazolidine compounds in light-in-sensitive layers
US3443940A (en) * 1967-07-24 1969-05-13 Polaroid Corp Diffusion transfer employing ringclosure to release color-providing material for transfer

Also Published As

Publication number Publication date
US3719489A (en) 1973-03-06
AU4330472A (en) 1973-12-13
DE2230014A1 (en) 1972-12-28
JPS557576B1 (en) 1980-02-26
AU454622B2 (en) 1974-10-14
CA997613A (en) 1976-09-28
DE2230014C2 (en) 1983-08-25
FR2143075B1 (en) 1978-06-02
GB1400792A (en) 1975-07-23
IT958602B (en) 1973-10-30
NL172374B (en) 1983-03-16
NL7208486A (en) 1972-12-27
FR2143075A1 (en) 1973-02-02
NL172374C (en) 1983-08-16

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: POLAROID CORP.

Effective date: 19920620