FR2292998A1 - Systeme de neutralisation pour le procede de transfert des colorants par diffusion - Google Patents

Systeme de neutralisation pour le procede de transfert des colorants par diffusion

Info

Publication number
FR2292998A1
FR2292998A1 FR7536231A FR7536231A FR2292998A1 FR 2292998 A1 FR2292998 A1 FR 2292998A1 FR 7536231 A FR7536231 A FR 7536231A FR 7536231 A FR7536231 A FR 7536231A FR 2292998 A1 FR2292998 A1 FR 2292998A1
Authority
FR
France
Prior art keywords
diffusion
transfer process
dye transfer
neutralization system
neutralization
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.)
Granted
Application number
FR7536231A
Other languages
English (en)
Other versions
FR2292998B1 (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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2292998A1 publication Critical patent/FR2292998A1/fr
Application granted granted Critical
Publication of FR2292998B1 publication Critical patent/FR2292998B1/fr
Granted 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
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Color Printing (AREA)
FR7536231A 1974-11-26 1975-11-26 Systeme de neutralisation pour le procede de transfert des colorants par diffusion Granted FR2292998A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742455762 DE2455762A1 (de) 1974-11-26 1974-11-26 Neutralisationssystem fuer das farbdiffusionsuebertragungsverfahren

Publications (2)

Publication Number Publication Date
FR2292998A1 true FR2292998A1 (fr) 1976-06-25
FR2292998B1 FR2292998B1 (fr) 1979-07-13

Family

ID=5931704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536231A Granted FR2292998A1 (fr) 1974-11-26 1975-11-26 Systeme de neutralisation pour le procede de transfert des colorants par diffusion

Country Status (7)

Country Link
US (1) US4088493A (fr)
JP (1) JPS5177333A (fr)
BE (1) BE835331A (fr)
DE (1) DE2455762A1 (fr)
FR (1) FR2292998A1 (fr)
GB (1) GB1529449A (fr)
IT (1) IT1052403B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000193A1 (de) * 1980-01-04 1981-07-09 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches material mit einer aus organischer loesung aufgetragenen temporaeren sperrschicht
US4375506A (en) * 1981-10-30 1983-03-01 Eastman Kodak Company Timing layers for color transfer assemblages containing positive-working redox dye-releasers and development accelerators
DE3900207A1 (de) * 1989-01-05 1990-07-12 Basf Ag Verwendung von copolymerisaten aus 1,2-di-alkoxyethylenen und monoethylenisch ungesaettigten dicarbonsaeureanhydriden in waschmitteln und waschmittel, die diese copolymerisate enthalten
GB2349895A (en) * 1999-05-14 2000-11-15 Robert Mcbride Group Ltd Indicator product

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679642A (fr) * 1965-04-23 1966-10-18
US3433633A (en) * 1967-03-15 1969-03-18 Polaroid Corp Photographic products and processes
US3575700A (en) * 1967-05-26 1971-04-20 Polaroid Corp Polyvinylamide grafts in spacer layers for color diffusion transfer light sensitive units
US3421893A (en) * 1967-05-26 1969-01-14 Polaroid Corp Acrylic polymer spacer layers for photographic elements
US3419389A (en) * 1967-05-26 1968-12-31 Polaroid Corp Cyanoethylated polyvinyl spacer layers for image-receiving element
US3455686A (en) * 1967-08-30 1969-07-15 Polaroid Corp Diffusion transfer image receiving element whose alkali diffusion flow rate varies inversely with the temperature
JPS5246496B2 (fr) * 1972-03-07 1977-11-25
US3785815A (en) * 1972-04-24 1974-01-15 Polaroid Corp Spacer or timing layer in color diffusion transfer film

Also Published As

Publication number Publication date
JPS5177333A (en) 1976-07-05
DE2455762A1 (de) 1976-08-12
FR2292998B1 (fr) 1979-07-13
GB1529449A (en) 1978-10-18
IT1052403B (it) 1981-06-20
US4088493A (en) 1978-05-09
BE835331A (nl) 1976-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse