WO1987006723A3 - Elements de mise en image ayant des couches hydrophiles contenant des hydrophobes dans des particules polymeres, et procede pour leur fabrication - Google Patents

Elements de mise en image ayant des couches hydrophiles contenant des hydrophobes dans des particules polymeres, et procede pour leur fabrication Download PDF

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Publication number
WO1987006723A3
WO1987006723A3 PCT/US1987/000857 US8700857W WO8706723A3 WO 1987006723 A3 WO1987006723 A3 WO 1987006723A3 US 8700857 W US8700857 W US 8700857W WO 8706723 A3 WO8706723 A3 WO 8706723A3
Authority
WO
WIPO (PCT)
Prior art keywords
percent
polymer particles
imaging elements
hydrophilic
manufacture
Prior art date
Application number
PCT/US1987/000857
Other languages
English (en)
Other versions
WO1987006723A2 (fr
Inventor
Robert H Fehnel
Paul Mitacek
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to DE8787903494T priority Critical patent/DE3765082D1/de
Publication of WO1987006723A2 publication Critical patent/WO1987006723A2/fr
Publication of WO1987006723A3 publication Critical patent/WO1987006723A3/fr

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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
    • G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)

Abstract

Des éléments de mise en image, comprenant des éléments sensibles à des rayonnements tels que des produits en papier couleur photographiques, consistent en un support portant une couche hydrophile sensiblement cristalline et sans agglomération. Cette couche comprend une composition hydrophile contenant un liant hydrophile et des particules polymères dispersées insolubles dans l'eau. Ces particules possèdent des unités récurrentes dérivées d'une composition monomère composée d'un ou de plusieurs monomères polymérisables éthyléniquement insaturés ayant environ plus de 5 % et jusqu'à 100 % en poids d'une composition monomère consistant au moins en un monomère polymérisable éthyléniquement insaturé ayant une fraction réticulable, et ces particules comprennent aussi au moins environ 0,5 % en poids d'un hydrophobe uniformément distribué.
PCT/US1987/000857 1986-05-01 1987-04-17 Elements de mise en image ayant des couches hydrophiles contenant des hydrophobes dans des particules polymeres, et procede pour leur fabrication WO1987006723A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787903494T DE3765082D1 (de) 1986-05-01 1987-04-17 Aufzeichnungselemente mit hydrophilen schichten, die hydrophobe in polymerteilchen enthalten, und methode zu ihrer herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85814886A 1986-05-01 1986-05-01
US858,148 1986-05-01

Publications (2)

Publication Number Publication Date
WO1987006723A2 WO1987006723A2 (fr) 1987-11-05
WO1987006723A3 true WO1987006723A3 (fr) 1987-12-17

Family

ID=25327612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1987/000857 WO1987006723A2 (fr) 1986-05-01 1987-04-17 Elements de mise en image ayant des couches hydrophiles contenant des hydrophobes dans des particules polymeres, et procede pour leur fabrication

Country Status (3)

Country Link
EP (1) EP0266410B1 (fr)
JP (1) JPS63503486A (fr)
WO (1) WO1987006723A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825484A3 (fr) * 1996-08-16 1998-04-01 Eastman Kodak Company Compositions de particules polymères que absorbent les radiations ultra-violettes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203716A (en) * 1976-11-24 1980-05-20 Eastman Kodak Company Photographic elements having hydrophilic colloid layers containing hydrophobic addenda uniformly loaded in latex polymer particles
EP0146337A2 (fr) * 1983-12-16 1985-06-26 EASTMAN KODAK COMPANY (a New Jersey corporation) Eléments ayant des couches hydrophiles contenant des substances hydrophobes dans des particules de polymères et méthode de fabrication de ceux-ci

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203716A (en) * 1976-11-24 1980-05-20 Eastman Kodak Company Photographic elements having hydrophilic colloid layers containing hydrophobic addenda uniformly loaded in latex polymer particles
EP0146337A2 (fr) * 1983-12-16 1985-06-26 EASTMAN KODAK COMPANY (a New Jersey corporation) Eléments ayant des couches hydrophiles contenant des substances hydrophobes dans des particules de polymères et méthode de fabrication de ceux-ci

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Research Disclosure, No. 148, August 1976, (Havant, Hampshire, GB), D.A. PUPO et al.: "The Use of Solution and Latex Polymers for Incorporation of Developing Agents", pages 77-79, Disclosure No. 14850 see example 5 *
Research Disclosure, No. 151, November 1976, (Havant, Hampshire, GB), R.G. MOWREY et al.: "Color Dispersions in Synthetic Polymeric Vehicles", Pages 42-43, Disclosure No. 15131 see the whole disclosure *
Research Disclosure, No. 157, May 1977, (Havant, Hampshire, GB), L.R. HAMILTON et al.: "Photographic Emulsion Layers Containing Colorforming Couplers", page 4, Disclosure No. 15713 see the whole disclosure *

Also Published As

Publication number Publication date
WO1987006723A2 (fr) 1987-11-05
EP0266410A1 (fr) 1988-05-11
EP0266410B1 (fr) 1990-09-19
JPS63503486A (ja) 1988-12-15

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