FR1156855A - Nouveau produit photographique protégé contre l'ultraviolet et nouveaux composés absorbants utiles pour sa préparation - Google Patents

Nouveau produit photographique protégé contre l'ultraviolet et nouveaux composés absorbants utiles pour sa préparation

Info

Publication number
FR1156855A
FR1156855A FR1156855DA FR1156855A FR 1156855 A FR1156855 A FR 1156855A FR 1156855D A FR1156855D A FR 1156855DA FR 1156855 A FR1156855 A FR 1156855A
Authority
FR
France
Prior art keywords
new
preparation
ultraviolet light
protected against
compounds useful
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
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1156855A publication Critical patent/FR1156855A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • 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
    • C08F8/14—Esterification
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1156855D 1955-05-26 1956-05-26 Nouveau produit photographique protégé contre l'ultraviolet et nouveaux composés absorbants utiles pour sa préparation Expired FR1156855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US511168A US2875053A (en) 1955-05-26 1955-05-26 Photographic elements containing polymeric esters as ultraviolet absorbing compounds

Publications (1)

Publication Number Publication Date
FR1156855A true FR1156855A (fr) 1958-05-22

Family

ID=24033731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156855D Expired FR1156855A (fr) 1955-05-26 1956-05-26 Nouveau produit photographique protégé contre l'ultraviolet et nouveaux composés absorbants utiles pour sa préparation

Country Status (4)

Country Link
US (1) US2875053A (fr)
BE (1) BE547975A (fr)
FR (1) FR1156855A (fr)
GB (1) GB793292A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987503A (en) * 1957-01-04 1961-06-06 Eastman Kodak Co Polyesters light-stabilized with 4-thiazolidone derivatives
US3116675A (en) * 1959-06-08 1964-01-07 Thompson Ramo Wooldridge Inc Distinct and accurate symbol displays on photo products
NL270002A (fr) * 1960-10-08
NL270529A (fr) * 1960-10-26
DE1146752B (de) * 1960-11-16 1963-04-04 Agfa Ag Lichtschutzschicht bzw. Lichtschutzlack fuer farbenphotographische Bilder
US3197504A (en) * 1961-02-16 1965-07-27 Du Pont Chlorobenzaldehyde hydrazones and their hydrazonium salts
US3330656A (en) * 1963-08-14 1967-07-11 Polaroid Corp Novel photographic products and processes
US3330680A (en) * 1963-10-29 1967-07-11 Polaroid Corp Novel image-receiving elements
US3414650A (en) * 1964-07-08 1968-12-03 Gaf Corp Sunscreening methods
US3993658A (en) * 1972-11-20 1976-11-23 Sterling Drug Inc. Thiazolidinylidene-isoindolines
GB1482921A (en) 1973-07-31 1977-08-17 Glaxo Lab Ltd Polymers
US4076913A (en) 1973-07-31 1978-02-28 Glaxo Laboratories Limited Solid or gel polymers containing a plurality of free hydrazone groups
US4106941A (en) * 1974-07-17 1978-08-15 Eastman Kodak Company Photographic silver halide elements containing optical brightening water-soluble interpolymers
IT1206995B (it) * 1979-10-12 1989-05-17 Minnesota Mining & Mfg Assorbenti ultravioletti polimerici materiale fotografico che li contiene e metodo per introdurli in detto materiale fotografico
US4269925A (en) * 1979-10-29 1981-05-26 Polaroid Corporation Polymeric optical filter agents and photographic products and processes containing same
US4468494A (en) * 1979-10-29 1984-08-28 Polaroid Corporation Polymeric pH-sensitive optical filter agents having hydrazone moieties attached thereto
US4298676A (en) * 1979-10-29 1981-11-03 Polaroid Corporation Optical filter agents and photographic products and processes containing same
KR101060829B1 (ko) * 2003-08-08 2011-08-30 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 액정 분자를 정렬하기 위해 반응성 메소젠을 갖는 정렬층

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE439360A (fr) * 1939-05-22
BE523921A (fr) * 1952-10-31
US2739888A (en) * 1954-03-29 1956-03-27 Eastman Kodak Co Photographic elements containing thiazolidine derivatives

Also Published As

Publication number Publication date
BE547975A (fr)
US2875053A (en) 1959-02-24
GB793292A (en) 1958-04-16

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