DE2019430A1 - Fotografisches Farbstoffdiffusionsuebertragungsverfahren - Google Patents

Fotografisches Farbstoffdiffusionsuebertragungsverfahren

Info

Publication number
DE2019430A1
DE2019430A1 DE19702019430 DE2019430A DE2019430A1 DE 2019430 A1 DE2019430 A1 DE 2019430A1 DE 19702019430 DE19702019430 DE 19702019430 DE 2019430 A DE2019430 A DE 2019430A DE 2019430 A1 DE2019430 A1 DE 2019430A1
Authority
DE
Germany
Prior art keywords
layer
image
photosensitive
opaque
receiving element
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
DE19702019430
Other languages
German (de)
English (en)
Inventor
Justus Dr Danhaeuser
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
Priority to DE19702019430 priority Critical patent/DE2019430A1/de
Priority to BE766035A priority patent/BE766035A/nl
Priority to FR7114410A priority patent/FR2090580A5/fr
Publication of DE2019430A1 publication Critical patent/DE2019430A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/325—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting sulfonic acids with amines
    • 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
    • G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
    • G03C8/46—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by the trapping means or gas releasing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
DE19702019430 1970-04-22 1970-04-22 Fotografisches Farbstoffdiffusionsuebertragungsverfahren Pending DE2019430A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702019430 DE2019430A1 (de) 1970-04-22 1970-04-22 Fotografisches Farbstoffdiffusionsuebertragungsverfahren
BE766035A BE766035A (nl) 1970-04-22 1971-04-21 Fotografische kleurstofdiffusie-overdrachtswerkwijze
FR7114410A FR2090580A5 (en) 1970-04-22 1971-04-22 Dye diffusion transfer process for colourphotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702019430 DE2019430A1 (de) 1970-04-22 1970-04-22 Fotografisches Farbstoffdiffusionsuebertragungsverfahren

Publications (1)

Publication Number Publication Date
DE2019430A1 true DE2019430A1 (de) 1971-11-11

Family

ID=5768843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702019430 Pending DE2019430A1 (de) 1970-04-22 1970-04-22 Fotografisches Farbstoffdiffusionsuebertragungsverfahren

Country Status (3)

Country Link
BE (1) BE766035A (nl)
DE (1) DE2019430A1 (nl)
FR (1) FR2090580A5 (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148653A (en) 1976-01-17 1979-04-10 Agfa-Gevaert Ag Restraining layer for retarding the diffusion of hydroxyl ions in the dye diffusion transfer process
US4284708A (en) 1979-03-24 1981-08-18 Agfa-Gevaert Aktiengesellschaft Photographic film unit for the production of colored transfer images

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148653A (en) 1976-01-17 1979-04-10 Agfa-Gevaert Ag Restraining layer for retarding the diffusion of hydroxyl ions in the dye diffusion transfer process
US4284708A (en) 1979-03-24 1981-08-18 Agfa-Gevaert Aktiengesellschaft Photographic film unit for the production of colored transfer images

Also Published As

Publication number Publication date
FR2090580A5 (en) 1972-01-14
BE766035A (nl) 1971-10-21

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