DE1174160B - Verfahren zur Herstellung von Mehrfarben-UEbertragungsbildern - Google Patents

Verfahren zur Herstellung von Mehrfarben-UEbertragungsbildern

Info

Publication number
DE1174160B
DE1174160B DEJ20438A DEJ0020438A DE1174160B DE 1174160 B DE1174160 B DE 1174160B DE J20438 A DEJ20438 A DE J20438A DE J0020438 A DEJ0020438 A DE J0020438A DE 1174160 B DE1174160 B DE 1174160B
Authority
DE
Germany
Prior art keywords
onium
compound
developer
dye
bromide
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
DEJ20438A
Other languages
German (de)
English (en)
Inventor
Milton Green
Newton Highlands
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 DE1174160B publication Critical patent/DE1174160B/de
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/142—Dye mordant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DEJ20438A 1960-08-22 1961-08-22 Verfahren zur Herstellung von Mehrfarben-UEbertragungsbildern Pending DE1174160B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50851A US3173786A (en) 1960-08-22 1960-08-22 Color diffusion transfer process, element and composition therefor

Publications (1)

Publication Number Publication Date
DE1174160B true DE1174160B (de) 1964-07-16

Family

ID=21967875

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ20438A Pending DE1174160B (de) 1960-08-22 1961-08-22 Verfahren zur Herstellung von Mehrfarben-UEbertragungsbildern

Country Status (5)

Country Link
US (1) US3173786A (fr)
CH (1) CH407745A (fr)
DE (1) DE1174160B (fr)
GB (1) GB938865A (fr)
NL (2) NL268156A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362819A (en) * 1962-11-01 1968-01-09 Polaroid Corp Color diffusion transfer photographic products and processes utilizing an image receiving element containing a polymeric acid layer
US3351465A (en) * 1962-12-28 1967-11-07 Polaroid Corp Photographic diffusion transfer processes utilizing a processing composition containing potassium and lithium ions
US3362821A (en) * 1963-05-01 1968-01-09 Polaroid Corp Diffusion transfer processes utilizing photosensitive elements containing polymeric acid spacer layers
US3473924A (en) * 1967-12-11 1969-10-21 Polaroid Corp Novel photographic products and processes
US3578447A (en) * 1969-05-02 1971-05-11 Polaroid Corp Dye developer color liffusion transfer processes and elements comprising alpha and gamma hydroxy and gamma amino substituted pyridines
US3649265A (en) * 1970-05-06 1972-03-14 Eastman Kodak Co Diffusion transfer system comprising dye developers, a pyrazolone and an onium compound
JPS556214B2 (fr) * 1972-01-07 1980-02-14
US3816125A (en) * 1972-06-16 1974-06-11 Polaroid Corp Photographic products and processes
JPS5932784B2 (ja) * 1975-10-16 1984-08-10 コニカ株式会社 カラ−拡散転写法
JPS55157738A (en) * 1979-05-29 1980-12-08 Mitsubishi Paper Mills Ltd Silver complex salt diffusion transfer solution composition
JPS5710141A (en) * 1980-06-20 1982-01-19 Fuji Photo Film Co Ltd Photographic element for color diffusion transfer
US4543317A (en) * 1984-12-19 1985-09-24 Polaroid Corporation Photographic system with salt of phenylmercaptoazole and quaternary radical
EP0192272B1 (fr) * 1985-02-21 1992-05-27 Fuji Photo Film Co., Ltd. Matériau couleur sensible à la lumière
US4588672A (en) * 1985-08-08 1986-05-13 Polaroid Corporation Photographic system with quaternary releaser
US4677206A (en) * 1985-08-08 1987-06-30 Polaroid Corporation, Patent Dept. 2-hydroxy ethyl benzyl pyridinium compounds
US5705312A (en) * 1996-02-09 1998-01-06 Polaroid Corporation Photograph system
KR102146904B1 (ko) 2012-04-12 2020-08-24 더 트러스티스 오브 더 유니버시티 오브 펜실바니아 필로바이러스 공통 항원, 이로부터 제조된 핵산 구조체 및 백신, 및 이를 사용하는 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403927A (en) * 1942-12-03 1946-07-16 Ilford Ltd Improvers for photographic emulsions
GB601824A (en) * 1945-10-04 1948-05-13 Elliott & Sons Ltd Improvements in photographic light sensitive emulsions
US2636821A (en) * 1950-05-05 1953-04-28 Gen Aniline & Film Corp Process of rendering undevelopable the silver halides present in an outer layer of multilayer color film
US2725290A (en) * 1951-11-14 1955-11-29 Eastman Kodak Co Development of multi-layer color films with developers containing mercapto azoles
GB804971A (en) * 1954-03-09 1958-11-26 Polaroid Corp Improvements in or relating to photography
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197809A (en) * 1938-01-03 1940-04-23 Du Pont Film Mfg Corp Photographic process and emulsion utilizing cation-active surface active agents
BE466375A (fr) * 1939-03-30
US2271622A (en) * 1940-02-29 1942-02-03 Eastman Kodak Co Photographic emulsion
US2275727A (en) * 1940-02-29 1942-03-10 Eastman Kodak Co Photographic emulsion
FR959726A (fr) * 1942-03-20 1950-04-04
US2648604A (en) * 1951-12-28 1953-08-11 Gen Aniline & Film Corp Photographic developer containing a pyridinium salt and process of development
US2868077A (en) * 1954-07-19 1959-01-13 Polaroid Corp Film stock for dichroic dye images
BE553031A (fr) * 1955-12-01
NL105918C (fr) * 1956-02-13 1900-01-01
US2997390A (en) * 1956-09-04 1961-08-22 Polaroid Corp Novel color processes and products
US3043692A (en) * 1958-12-17 1962-07-10 Polaroid Corp Photographic products and processes
US3019108A (en) * 1959-03-18 1962-01-30 Polaroid Corp Photographic process, products and compositions
US3034894A (en) * 1959-06-24 1962-05-15 Eastman Kodak Co Hardening of gelatin
CA684250A (en) * 1959-08-03 1964-04-14 W. Lutes Harriet Photographic products and processes
US3061437A (en) * 1959-10-26 1962-10-30 Eastman Kodak Co Sulfone bis-quaternary salts as sensitizers for photographic emulsions
US3065075A (en) * 1960-07-13 1962-11-20 Polaroid Corp Photographic products and processes utilizing triptycene diol silver halide developers
US3077400A (en) * 1962-04-26 1963-02-12 Polaroid Corp Color diffusion transfer using gelatinsilver halide emulsions containing cellulose ethers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403927A (en) * 1942-12-03 1946-07-16 Ilford Ltd Improvers for photographic emulsions
GB601824A (en) * 1945-10-04 1948-05-13 Elliott & Sons Ltd Improvements in photographic light sensitive emulsions
US2636821A (en) * 1950-05-05 1953-04-28 Gen Aniline & Film Corp Process of rendering undevelopable the silver halides present in an outer layer of multilayer color film
US2725290A (en) * 1951-11-14 1955-11-29 Eastman Kodak Co Development of multi-layer color films with developers containing mercapto azoles
GB804971A (en) * 1954-03-09 1958-11-26 Polaroid Corp Improvements in or relating to photography
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color

Also Published As

Publication number Publication date
CH407745A (fr) 1966-02-15
US3173786A (en) 1965-03-16
GB938865A (en) 1963-10-09
NL122760C (fr)
NL268156A (fr)

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