FR2360104A1 - Silver halide photographic prod. - with emulsion layer contg. additive added as soln. or dispersion in solid organic cpd. - Google Patents

Silver halide photographic prod. - with emulsion layer contg. additive added as soln. or dispersion in solid organic cpd.

Info

Publication number
FR2360104A1
FR2360104A1 FR7723320A FR7723320A FR2360104A1 FR 2360104 A1 FR2360104 A1 FR 2360104A1 FR 7723320 A FR7723320 A FR 7723320A FR 7723320 A FR7723320 A FR 7723320A FR 2360104 A1 FR2360104 A1 FR 2360104A1
Authority
FR
France
Prior art keywords
compsn
soln
photographic
prod
dispersion
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
FR7723320A
Other languages
French (fr)
Other versions
FR2360104B1 (en
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 GB3158376A external-priority patent/GB1563133A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2360104A1 publication Critical patent/FR2360104A1/en
Application granted granted Critical
Publication of FR2360104B1 publication Critical patent/FR2360104B1/fr
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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • 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
    • 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

Abstract

A photographic material comprising a support coated with an Ag halide emulsion contg. a water-insoluble additive (e.g. sensitiser, stabiliser, antifoggant, colour coupler etc.,), is prepd. by (a) forming a solid compsn. comprising a water-soluble organic cpd. of m.pt. 30-200 degrees C in which 1-80 wt.% (based on compsn.) of the additive is dispersed or dissolved, (b) either adding the solid compsn. directly to an aqs. photographic colloidal compsn. or (c) dissolving the solid compsn. in the minimum amt. of water and adding the soln. to the photographic compsn. and (d) coating the photographic compsn. onto the support and drying. Incorporation of the additive is effected using a reduced amt. of solvent compared to prior art.
FR7723320A 1976-07-29 1977-07-28 Silver halide photographic prod. - with emulsion layer contg. additive added as soln. or dispersion in solid organic cpd. Granted FR2360104A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3158476 1976-07-29
GB3158376A GB1563133A (en) 1976-07-29 1976-07-29 Preparation of photographic material

Publications (2)

Publication Number Publication Date
FR2360104A1 true FR2360104A1 (en) 1978-02-24
FR2360104B1 FR2360104B1 (en) 1980-04-25

Family

ID=26260982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723320A Granted FR2360104A1 (en) 1976-07-29 1977-07-28 Silver halide photographic prod. - with emulsion layer contg. additive added as soln. or dispersion in solid organic cpd.

Country Status (3)

Country Link
JP (1) JPS5316624A (en)
DE (1) DE2733950A1 (en)
FR (1) FR2360104A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306447A1 (en) * 1987-08-26 1989-03-08 Ciba-Geigy Ag Preparations comprising brightening agents of the dispersion type
EP0353629A2 (en) * 1988-08-05 1990-02-07 Eastman Kodak Company Photographic element having solid particle dispersion of oxidized developer scavenger

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532910U (en) * 1978-08-22 1980-03-03
JPH0627935B2 (en) * 1984-09-07 1994-04-13 コニカ株式会社 Silver halide photographic light-sensitive material
JPH0215251A (en) * 1988-07-04 1990-01-18 Fuji Photo Film Co Ltd Production of silver halide emulsion
JPH0293639A (en) * 1988-09-30 1990-04-04 Konica Corp Silver halide photographic sensitive material
JPH02135438A (en) * 1988-11-17 1990-05-24 Fuji Photo Film Co Ltd Preparation of silver halide emulsion
JP2877579B2 (en) * 1991-08-26 1999-03-31 コニカ株式会社 Silver halide color photographic materials
DE102005045141A1 (en) * 2005-09-16 2007-03-29 Beiersdorf Ag Cosmetic self-tanning formulations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306447A1 (en) * 1987-08-26 1989-03-08 Ciba-Geigy Ag Preparations comprising brightening agents of the dispersion type
EP0353629A2 (en) * 1988-08-05 1990-02-07 Eastman Kodak Company Photographic element having solid particle dispersion of oxidized developer scavenger
EP0353629A3 (en) * 1988-08-05 1990-12-05 Eastman Kodak Company Photographic element having solid particle dispersion of oxidized developer scavenger

Also Published As

Publication number Publication date
DE2733950A1 (en) 1978-02-02
FR2360104B1 (en) 1980-04-25
JPS5316624A (en) 1978-02-15

Similar Documents

Publication Publication Date Title
FR2360104A1 (en) Silver halide photographic prod. - with emulsion layer contg. additive added as soln. or dispersion in solid organic cpd.
ATE13686T1 (en) AQUEOUS COATING AGENT.
GB975006A (en) Photosensitive element
GB687751A (en) Process and material for the direct production of positive photographic images
GB1018244A (en) Photographic emulsions and gelatin derivative for use therein
GB1199645A (en) Photographic Silver Halide Emulsions
JPS5398816A (en) Photographic additive addition process
GB540760A (en) Improvements in and relating to colour couplers for photographic colour development
JPS53121615A (en) Photographic material
JPS54111359A (en) Thermographic sheet
GB1134211A (en) Improvements in or relating to photographic materials
GB1035441A (en) Photographic stripping film
JPS55161229A (en) Silver halide photographic emulsion
JPS5320922A (en) Silver halide photographic emulsion
GB1415043A (en) Production of cross linked polymer films
ES312838A1 (en) Printing of washable colored wallpapers
GB1089322A (en) Preparing photographic silver halide emulsions
EP0404192A3 (en) Light-sensitive material containing silver halide, reducing agent, polymerizable compound and base precursor
FR2281335A1 (en) Insect-, esp. termite-resistant plaster board - produced by adding insecticide emulsion to make-up water
JPS54123024A (en) Production of photographic photosensitive material of silver halide
JPS5494320A (en) Silver halide photographic material having magnetic layer
GB580173A (en) Improvements in or relating to photographic processes
GB1177488A (en) Photographic Materials With Incorporated Developing Agents.
GB928116A (en) Improvements in or relating to photographic silver halide emulsions
JPS5223328A (en) Silver halide emulsion formation method

Legal Events

Date Code Title Description
ST Notification of lapse