FR1460320A - Nouveau polymère et émulsion photographique à pouvoir couvrant amélioré par ce polymère - Google Patents

Nouveau polymère et émulsion photographique à pouvoir couvrant amélioré par ce polymère

Info

Publication number
FR1460320A
FR1460320A FR42704A FR42704A FR1460320A FR 1460320 A FR1460320 A FR 1460320A FR 42704 A FR42704 A FR 42704A FR 42704 A FR42704 A FR 42704A FR 1460320 A FR1460320 A FR 1460320A
Authority
FR
France
Prior art keywords
polymer
photographic emulsion
hiding power
power improved
new
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
FR42704A
Other languages
English (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.)
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 US420203A external-priority patent/US3316097A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR1460320A publication Critical patent/FR1460320A/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
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/22—Esters containing nitrogen
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR42704A 1964-12-21 1965-12-17 Nouveau polymère et émulsion photographique à pouvoir couvrant amélioré par ce polymère Expired FR1460320A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US420203A US3316097A (en) 1964-12-21 1964-12-21 Photographic element
US619104A US3392151A (en) 1964-12-21 1966-12-27 Modified polymers useful in photographic elements

Publications (1)

Publication Number Publication Date
FR1460320A true FR1460320A (fr) 1966-11-25

Family

ID=27024767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42704A Expired FR1460320A (fr) 1964-12-21 1965-12-17 Nouveau polymère et émulsion photographique à pouvoir couvrant amélioré par ce polymère

Country Status (4)

Country Link
US (1) US3392151A (fr)
DE (1) DE1472871A1 (fr)
FR (1) FR1460320A (fr)
GB (1) GB1115014A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637394A (en) * 1968-04-22 1972-01-25 Eastman Kodak Co Photographic elements containing synthetic polymeric vehicles
US4340686A (en) * 1979-05-29 1982-07-20 E. I. Du Pont De Nemours And Company Carbamated poly(vinyl alcohol) useful as a binder in elastomeric photopolymer compositions
US4247624A (en) * 1979-05-29 1981-01-27 E. I. Du Pont De Nemours And Company Photopolymerizable elastomeric compositions with carbamated poly(vinyl alcohol) binder
DE3542368A1 (de) * 1985-11-30 1987-06-04 Basf Ag Polyvinylalkohole mit olefinisch ungesaettigten seitengruppen sowie deren herstellung und verwendung, insbesondere in offsetdruckplatten
DE3545607A1 (de) * 1985-12-21 1987-07-02 Agfa Gevaert Ag Farbfotografisches aufzeichnungsmaterial

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA667195A (en) * 1963-07-23 M. Bortnick Newman Copolymers of n-ureidoalkyl-acrylamides
GB763635A (fr) * 1953-04-10
US2887469A (en) * 1953-11-02 1959-05-19 Eastman Kodak Co Modified polymeric products and methods of making the same
US2948611A (en) * 1957-10-30 1960-08-09 Du Pont Photopolymerizable compositions, elements, and processes
GB909061A (en) * 1958-07-29 1962-10-24 Dunlop Rubber Co Method of curing polymers
US3147116A (en) * 1961-11-28 1964-09-01 Gen Aniline & Film Corp Printing plates comprising hydrophobic resisto formed by crosslinking photopolymerized hydrophilic monomers with an isocyanate
US3316097A (en) * 1964-12-21 1967-04-25 Eastman Kodak Co Photographic element

Also Published As

Publication number Publication date
GB1115014A (en) 1968-05-22
US3392151A (en) 1968-07-09
DE1472871A1 (de) 1969-03-20

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