FR2425095A2 - Application d'une composition photodurcissable a un procede de traitement d'un produit photographique presentant des defauts - Google Patents

Application d'une composition photodurcissable a un procede de traitement d'un produit photographique presentant des defauts

Info

Publication number
FR2425095A2
FR2425095A2 FR7911088A FR7911088A FR2425095A2 FR 2425095 A2 FR2425095 A2 FR 2425095A2 FR 7911088 A FR7911088 A FR 7911088A FR 7911088 A FR7911088 A FR 7911088A FR 2425095 A2 FR2425095 A2 FR 2425095A2
Authority
FR
France
Prior art keywords
defects
radiation curable
unsatd
multifunctional acrylate
acid
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
FR7911088A
Other languages
English (en)
Other versions
FR2425095B2 (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.)
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 US05/902,576 external-priority patent/US4171979A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2425095A2 publication Critical patent/FR2425095A2/fr
Application granted granted Critical
Publication of FR2425095B2 publication Critical patent/FR2425095B2/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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)

Abstract

ON TRAITE UN PRODUIT PHOTOGRAPHIQUE COMPORTANT DES DEFAUTS, TELS QUE DES RAYURES, DE MANIERE A ELIMINER OU REDUIRE CES DEFAUTS, PAR UNE COMPOSITION DURCISSABLE PAR IRRADIATION CONFORME A LA DEMANDE PRINCIPALE, COMPRENANT UN URETHANNE ACRYLIQUE, UN ACIDE CARBOXYLIQUE ALIPHATIQUE A INSATURATION ETHYLENIQUE ET UN ACRYLATE MULTIFONCTIONNEL. APPLICATION A LA RESTAURATION DE DOCUMENTS PHOTOGRAPHIQUES, NOTAMMENT DE FILMS CINEMATOGRAPHIQUES, A L'AIDE DE COUCHES TRANSPARENTES ET ADHERANT FORTEMENT AUX DOCUMENTS.
FR7911088A 1978-05-04 1979-05-03 Application d'une composition photodurcissable a un procede de traitement d'un produit photographique presentant des defauts Expired FR2425095B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/902,576 US4171979A (en) 1976-11-01 1978-05-04 Method of treating scratched or abraded photographic elements with radiation-curable compositions comprising an acrylated urethane, an aliphatic ethylenically-unsaturated carboxylic acid and a multifunctional acrylate

Publications (2)

Publication Number Publication Date
FR2425095A2 true FR2425095A2 (fr) 1979-11-30
FR2425095B2 FR2425095B2 (fr) 1985-06-21

Family

ID=25416047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911088A Expired FR2425095B2 (fr) 1978-05-04 1979-05-03 Application d'une composition photodurcissable a un procede de traitement d'un produit photographique presentant des defauts

Country Status (2)

Country Link
DE (1) DE2823914A1 (fr)
FR (1) FR2425095B2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU115655A1 (ru) * 1958-01-08 1958-11-30 А.А. Ваншейдт Способ консервировани и одновременного гл нцевани изображени на листовых материалах
US2948611A (en) * 1957-10-30 1960-08-09 Du Pont Photopolymerizable compositions, elements, and processes
FR1435636A (fr) * 1964-06-04 1966-04-15 Agfa Ag Matériel photographique comportant une couche protectrice rugueuse
FR2120807A5 (fr) * 1970-12-21 1972-08-18 Ford France
US3861911A (en) * 1972-09-28 1975-01-21 Xerox Corp Image fixing method
US3907574A (en) * 1973-02-07 1975-09-23 Fuji Photo Film Co Ltd Photopolymerizable composition
GB1470168A (en) * 1974-08-15 1977-04-14 Kodak Ltd Treatment of hydrophillic colloid layers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948611A (en) * 1957-10-30 1960-08-09 Du Pont Photopolymerizable compositions, elements, and processes
SU115655A1 (ru) * 1958-01-08 1958-11-30 А.А. Ваншейдт Способ консервировани и одновременного гл нцевани изображени на листовых материалах
FR1435636A (fr) * 1964-06-04 1966-04-15 Agfa Ag Matériel photographique comportant une couche protectrice rugueuse
FR2120807A5 (fr) * 1970-12-21 1972-08-18 Ford France
US3719522A (en) * 1970-12-21 1973-03-06 Ford Motor Co Vinyl resin and acrylic rubber-urethane-acrylate paint and painting process
US3861911A (en) * 1972-09-28 1975-01-21 Xerox Corp Image fixing method
US3907574A (en) * 1973-02-07 1975-09-23 Fuji Photo Film Co Ltd Photopolymerizable composition
GB1470168A (en) * 1974-08-15 1977-04-14 Kodak Ltd Treatment of hydrophillic colloid layers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1959 *

Also Published As

Publication number Publication date
DE2823914A1 (de) 1979-11-15
FR2425095B2 (fr) 1985-06-21

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