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JPS55101944A - Color diffusion transfer method - Google Patents

Color diffusion transfer method

Info

Publication number
JPS55101944A
JPS55101944A JP537080A JP537080A JPS55101944A JP S55101944 A JPS55101944 A JP S55101944A JP 537080 A JP537080 A JP 537080A JP 537080 A JP537080 A JP 537080A JP S55101944 A JPS55101944 A JP S55101944A
Authority
JP
Japan
Prior art keywords
dye
image receiving
polymer
color
homopolymer
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
JP537080A
Other languages
Japanese (ja)
Other versions
JPS5712139B2 (en
Inventor
Takashi Yoshida
Takushi Miyakai
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP537080A priority Critical patent/JPS55101944A/en
Publication of JPS55101944A publication Critical patent/JPS55101944A/en
Publication of JPS5712139B2 publication Critical patent/JPS5712139B2/ja
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
    • G03C8/56—Mordant layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE:To raise the color density of a color image by superposing an image receiving element having a layer containing a polymer mordant having specified structural units on a photosensitive element containing a dye developer or a diffusible dye-releasing reducing agent as a dye donor. CONSTITUTION:To an image receiving layer is added a homopolymer, as a mordant, having structural units represented by the formula (where Z is a group of atoms required to completing a nitrogen-containing heterocyclic ring and X<-> is a monovalent anion). A copolymer of the monomer and other vinyl type monomer or a graft polymer containing the above-mentioned structure may be used in place of the homopolymer. The MW of the polymer is preferably about 10,000-500,000. This image receiving layer is superposed on a layer containing a dye developer or a diffusible dye-releasing reducing agent. By esp. making use of an azo or anthraquinone type dye developer the color density of a color image is raised.
JP537080A 1980-01-21 1980-01-21 Color diffusion transfer method Granted JPS55101944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP537080A JPS55101944A (en) 1980-01-21 1980-01-21 Color diffusion transfer method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP537080A JPS55101944A (en) 1980-01-21 1980-01-21 Color diffusion transfer method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11961073A Division JPS5529418B2 (en) 1973-10-24 1973-10-24

Publications (2)

Publication Number Publication Date
JPS55101944A true JPS55101944A (en) 1980-08-04
JPS5712139B2 JPS5712139B2 (en) 1982-03-09

Family

ID=11609275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP537080A Granted JPS55101944A (en) 1980-01-21 1980-01-21 Color diffusion transfer method

Country Status (1)

Country Link
JP (1) JPS55101944A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830932A (en) * 1971-08-24 1973-04-23
JPS4875030A (en) * 1972-01-07 1973-10-09
JPS4875237A (en) * 1972-01-03 1973-10-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830932A (en) * 1971-08-24 1973-04-23
JPS4875237A (en) * 1972-01-03 1973-10-11
JPS4875030A (en) * 1972-01-07 1973-10-09

Also Published As

Publication number Publication date
JPS5712139B2 (en) 1982-03-09

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