FR2189775A1 - - Google Patents

Info

Publication number
FR2189775A1
FR2189775A1 FR7322007A FR7322007A FR2189775A1 FR 2189775 A1 FR2189775 A1 FR 2189775A1 FR 7322007 A FR7322007 A FR 7322007A FR 7322007 A FR7322007 A FR 7322007A FR 2189775 A1 FR2189775 A1 FR 2189775A1
Authority
FR
France
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.)
Granted
Application number
FR7322007A
Other versions
FR2189775B1 (fr
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 FR2189775A1 publication Critical patent/FR2189775A1/fr
Application granted granted Critical
Publication of FR2189775B1 publication Critical patent/FR2189775B1/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7322007A 1972-06-16 1973-06-15 Expired FR2189775B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00263539A US3816125A (en) 1972-06-16 1972-06-16 Photographic products and processes

Publications (2)

Publication Number Publication Date
FR2189775A1 true FR2189775A1 (fr) 1974-01-25
FR2189775B1 FR2189775B1 (fr) 1980-09-05

Family

ID=23002172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322007A Expired FR2189775B1 (fr) 1972-06-16 1973-06-15

Country Status (7)

Country Link
US (1) US3816125A (fr)
JP (1) JPS5311378B2 (fr)
CA (1) CA1026982A (fr)
DE (1) DE2330621C2 (fr)
FR (1) FR2189775B1 (fr)
GB (1) GB1438187A (fr)
NL (1) NL179237C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133735A (en) * 1980-03-25 1981-10-20 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
US4677206A (en) * 1985-08-08 1987-06-30 Polaroid Corporation, Patent Dept. 2-hydroxy ethyl benzyl pyridinium compounds
US4588672A (en) * 1985-08-08 1986-05-13 Polaroid Corporation Photographic system with quaternary releaser
US6946232B2 (en) * 2003-11-17 2005-09-20 Polaroid Corporation Image-receiving element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984039A (en) * 1958-07-03 1961-05-16 Willey Elihue Hook setting mechanism for fishing rods and poles
NL122760C (fr) * 1960-08-22
US3649265A (en) * 1970-05-06 1972-03-14 Eastman Kodak Co Diffusion transfer system comprising dye developers, a pyrazolone and an onium compound
US3698896A (en) * 1970-12-21 1972-10-17 Eastman Kodak Co Diffusion transfer film unit with improved dye image receiving layer comprising a basic polymeric mordant

Also Published As

Publication number Publication date
GB1438187A (en) 1976-06-03
NL179237B (nl) 1986-03-03
NL7308143A (fr) 1973-12-18
US3816125A (en) 1974-06-11
FR2189775B1 (fr) 1980-09-05
JPS4953038A (fr) 1974-05-23
DE2330621C2 (de) 1984-03-01
NL179237C (nl) 1986-08-01
JPS5311378B2 (fr) 1978-04-21
CA1026982A (fr) 1978-02-28
DE2330621A1 (de) 1974-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse