DE69504224T2 - Surfactants and hydrophilic colloidal compositions and materials containing them - Google Patents

Surfactants and hydrophilic colloidal compositions and materials containing them

Info

Publication number
DE69504224T2
DE69504224T2 DE1995604224 DE69504224T DE69504224T2 DE 69504224 T2 DE69504224 T2 DE 69504224T2 DE 1995604224 DE1995604224 DE 1995604224 DE 69504224 T DE69504224 T DE 69504224T DE 69504224 T2 DE69504224 T2 DE 69504224T2
Authority
DE
Germany
Prior art keywords
surfactants
materials containing
hydrophilic colloidal
colloidal compositions
compositions
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 - Fee Related
Application number
DE1995604224
Other languages
German (de)
Other versions
DE69504224D1 (en
Inventor
Alan Robert Pitt
Julian Claudius Caesar
Danuta Gibson
Trevor John Wear
David John Young
Scott King
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US08/198,729 external-priority patent/US5484695A/en
Priority claimed from GB9403209A external-priority patent/GB9403209D0/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69504224D1 publication Critical patent/DE69504224D1/en
Application granted granted Critical
Publication of DE69504224T2 publication Critical patent/DE69504224T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE1995604224 1994-02-18 1995-02-16 Surfactants and hydrophilic colloidal compositions and materials containing them Expired - Fee Related DE69504224T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/198,729 US5484695A (en) 1994-02-18 1994-02-18 Surfactants and hydrophilic colloid compositions and materials containing them
GB9403209A GB9403209D0 (en) 1994-02-19 1994-02-19 Surfactants and hydrophilic colloid compositions and materials containing them

Publications (2)

Publication Number Publication Date
DE69504224D1 DE69504224D1 (en) 1998-10-01
DE69504224T2 true DE69504224T2 (en) 1999-04-29

Family

ID=26304359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995604224 Expired - Fee Related DE69504224T2 (en) 1994-02-18 1995-02-16 Surfactants and hydrophilic colloidal compositions and materials containing them

Country Status (2)

Country Link
EP (1) EP0674221B1 (en)
DE (1) DE69504224T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303626B (en) * 1995-07-25 1998-12-09 Kodak Ltd Surfactants and hydrophilic colloid compositions and materials containing them
FR2778758B1 (en) * 1998-05-18 2001-03-09 Eastman Kodak Co NEW FINAL RINSE SOLUTION FOR COLOR PHOTOGRAPHIC PRODUCTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380628A (en) * 1991-07-29 1995-01-10 Eastman Kodak Company Method of preparing coupler dispersions
EP0560457B1 (en) * 1992-03-13 1998-06-17 Eastman Kodak Company Yellow layer for colour photographic paper

Also Published As

Publication number Publication date
DE69504224D1 (en) 1998-10-01
EP0674221A1 (en) 1995-09-27
EP0674221B1 (en) 1998-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee