FR2133699B1 - - Google Patents

Info

Publication number
FR2133699B1
FR2133699B1 FR727213028A FR7213028A FR2133699B1 FR 2133699 B1 FR2133699 B1 FR 2133699B1 FR 727213028 A FR727213028 A FR 727213028A FR 7213028 A FR7213028 A FR 7213028A FR 2133699 B1 FR2133699 B1 FR 2133699B1
Authority
FR
France
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
FR727213028A
Other versions
FR2133699A1 (fr
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Publication of FR2133699A1 publication Critical patent/FR2133699A1/fr
Application granted granted Critical
Publication of FR2133699B1 publication Critical patent/FR2133699B1/fr
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR727213028A 1971-04-16 1972-04-13 Expired FR2133699B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB968671 1971-04-16
GB4768371 1971-10-13

Publications (2)

Publication Number Publication Date
FR2133699A1 FR2133699A1 (fr) 1972-12-01
FR2133699B1 true FR2133699B1 (fr) 1974-07-26

Family

ID=26243101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727213028A Expired FR2133699B1 (fr) 1971-04-16 1972-04-13

Country Status (7)

Country Link
US (1) US3773517A (fr)
JP (1) JPS5544367B1 (fr)
BE (1) BE782096A (fr)
CH (1) CH563599A5 (fr)
DE (1) DE2218219A1 (fr)
FR (1) FR2133699B1 (fr)
NL (1) NL7205095A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2965489D1 (en) * 1978-05-02 1983-07-07 Polaroid Corp Photosensitive elements for use in a diffusion transfer film unit
DE3106502A1 (de) * 1981-02-21 1982-09-09 Röhm GmbH, 6100 Darmstadt "verfahren zur herstellung eines vollstaendig loeslichen emulsionspolymerisats"
US5912109A (en) * 1996-02-12 1999-06-15 Eastman Kodak Company Imaging element comprising an electrically-conductive layer containing conductive fine particles and water-insoluble polymer particles of specified shear modulus
US5905021A (en) * 1996-02-12 1999-05-18 Eastman Kodak Company Imaging element comprising an electrically-conductive layer containing conductive fine particles and water-insoluble polymer particles containing sulfonic acid groups

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325286A (en) * 1961-08-28 1967-06-13 Du Pont Photographic emulsions and elements
US3547650A (en) * 1967-11-13 1970-12-15 Du Pont Silver halide emulsion comprising a gelatin - polyvinyl compound dispersion

Also Published As

Publication number Publication date
NL7205095A (fr) 1972-10-18
JPS5544367B1 (fr) 1980-11-12
FR2133699A1 (fr) 1972-12-01
US3773517A (en) 1973-11-20
CH563599A5 (fr) 1975-06-30
BE782096A (fr) 1972-10-16
DE2218219A1 (de) 1972-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse