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GB1310922A - Silver complex salt diffusion transfer process - Google Patents

Silver complex salt diffusion transfer process

Info

Publication number
GB1310922A
GB1310922A GB1767670A GB1767670A GB1310922A GB 1310922 A GB1310922 A GB 1310922A GB 1767670 A GB1767670 A GB 1767670A GB 1767670 A GB1767670 A GB 1767670A GB 1310922 A GB1310922 A GB 1310922A
Authority
GB
United Kingdom
Prior art keywords
complex salt
silver complex
diffusion transfer
salt diffusion
transfer process
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.)
Expired
Application number
GB1767670A
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Publication of GB1310922A publication Critical patent/GB1310922A/en
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
    • G03C8/24—Photosensitive materials characterised by the image-receiving section
    • G03C8/243—Toners for the silver image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

1310922 Photographic diffusion transfer MITSUBISHI PAPER MILLS LTD. 14 April 1970 [16 April 1969] 17676/70 Heading G2C A silver complex salt diffusion process is effected in the presence of at least one compound of each of the formulae: (in which R 1 is 1-5C alkyl; R 2 is H or 1-3C alkyl or alkoxy; R 3 is 1-8C alkyl). The compounds are toning agents/development accelerators and may be used in the processing solution, receiving sheet and/or light-sensitive sheet.
GB1767670A 1969-04-16 1970-04-14 Silver complex salt diffusion transfer process Expired GB1310922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2904269 1969-04-16

Publications (1)

Publication Number Publication Date
GB1310922A true GB1310922A (en) 1973-03-21

Family

ID=12265327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1767670A Expired GB1310922A (en) 1969-04-16 1970-04-14 Silver complex salt diffusion transfer process

Country Status (3)

Country Link
US (1) US3702246A (en)
DE (1) DE2018063A1 (en)
GB (1) GB1310922A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU456094B2 (en) * 1971-05-15 1974-12-12 Minnesota Mining And Manufacturing Company New development composition for radiographic film
US3894871A (en) * 1973-07-27 1975-07-15 Polaroid Corp Photographic products and processes for forming silver and additive color transparencies
JPS5872143A (en) 1981-10-26 1983-04-30 Mitsubishi Paper Mills Ltd Developer for diffusion transfer of silver complex salt
US7045487B2 (en) 2002-12-19 2006-05-16 Agfa Gevaert Toning agents for use in substantially light-insensitive recording materials

Also Published As

Publication number Publication date
DE2018063A1 (en) 1970-12-10
US3702246A (en) 1972-11-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee