GB2140572B - Photographic dispersions - Google Patents

Photographic dispersions

Info

Publication number
GB2140572B
GB2140572B GB08314620A GB8314620A GB2140572B GB 2140572 B GB2140572 B GB 2140572B GB 08314620 A GB08314620 A GB 08314620A GB 8314620 A GB8314620 A GB 8314620A GB 2140572 B GB2140572 B GB 2140572B
Authority
GB
United Kingdom
Prior art keywords
photographic dispersions
dispersions
photographic
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
GB08314620A
Other versions
GB2140572A (en
GB8314620D0 (en
Inventor
Michael John Simons
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.)
Kodak Ltd
Original Assignee
Kodak 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 Kodak Ltd filed Critical Kodak Ltd
Priority to GB08314620A priority Critical patent/GB2140572B/en
Publication of GB8314620D0 publication Critical patent/GB8314620D0/en
Publication of GB2140572A publication Critical patent/GB2140572A/en
Application granted granted Critical
Publication of GB2140572B publication Critical patent/GB2140572B/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/38—Dispersants; Agents facilitating spreading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB08314620A 1983-05-26 1983-05-26 Photographic dispersions Expired GB2140572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08314620A GB2140572B (en) 1983-05-26 1983-05-26 Photographic dispersions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08314620A GB2140572B (en) 1983-05-26 1983-05-26 Photographic dispersions

Publications (3)

Publication Number Publication Date
GB8314620D0 GB8314620D0 (en) 1983-06-29
GB2140572A GB2140572A (en) 1984-11-28
GB2140572B true GB2140572B (en) 1986-06-18

Family

ID=10543420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314620A Expired GB2140572B (en) 1983-05-26 1983-05-26 Photographic dispersions

Country Status (1)

Country Link
GB (1) GB2140572B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158863A (en) * 1989-01-17 1992-10-27 Eastman Kodak Company Methods of forming stable dispersions of photographic materials
US4990431A (en) * 1989-01-17 1991-02-05 Eastman Kodak Company Methods of forming stable dispersions of photographic materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB551633A (en) * 1941-08-28 1943-03-03 Leonard Vincent Chilton Improvements in and relating to the production of materials containing colloid layers
BE634515A (en) * 1962-07-19
US3481742A (en) * 1964-07-11 1969-12-02 Fuji Photo Film Co Ltd Silver halide photographic emulsion
US3502473A (en) * 1965-05-05 1970-03-24 Eastman Kodak Co Photographic elements containing a synthetic surface active material and inert particles
US3444138A (en) * 1965-08-16 1969-05-13 Eastman Kodak Co Mordants for bleachable filter layers
US3486901A (en) * 1966-10-21 1969-12-30 Eastman Kodak Co Direct-print silver halide emulsions containing a halogen acceptor and an amine compound as a stabilizer
BE712297A (en) * 1967-03-17 1968-07-15
JPS4916051B1 (en) * 1970-10-07 1974-04-19
JPS564139A (en) * 1979-06-22 1981-01-17 Konishiroku Photo Ind Co Ltd High contrast silver image forming method

Also Published As

Publication number Publication date
GB2140572A (en) 1984-11-28
GB8314620D0 (en) 1983-06-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee