DE69713984D1 - Auf Benzotriazol basierende UV-Aufheller und photographische Elemente, welche diese enthalten - Google Patents

Auf Benzotriazol basierende UV-Aufheller und photographische Elemente, welche diese enthalten

Info

Publication number
DE69713984D1
DE69713984D1 DE69713984T DE69713984T DE69713984D1 DE 69713984 D1 DE69713984 D1 DE 69713984D1 DE 69713984 T DE69713984 T DE 69713984T DE 69713984 T DE69713984 T DE 69713984T DE 69713984 D1 DE69713984 D1 DE 69713984D1
Authority
DE
Germany
Prior art keywords
benzotriazole
photographic elements
elements containing
brighteners based
brighteners
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 - Fee Related
Application number
DE69713984T
Other languages
English (en)
Other versions
DE69713984T2 (de
Inventor
Lal Chand Vishwakarma
Glenn Monroe Brown
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69713984D1 publication Critical patent/DE69713984D1/de
Application granted granted Critical
Publication of DE69713984T2 publication Critical patent/DE69713984T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/132—Anti-ultraviolet fading

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69713984T 1996-10-23 1997-10-11 UV-Absorber auf Basis von Benzotriazolen sowie photographische Elemente, die diese enthalten Expired - Fee Related DE69713984T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/735,543 US5683861A (en) 1996-10-23 1996-10-23 Benzotriazole-based UV absorbers and photographic elements containing them

Publications (2)

Publication Number Publication Date
DE69713984D1 true DE69713984D1 (de) 2002-08-22
DE69713984T2 DE69713984T2 (de) 2003-02-06

Family

ID=24956220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713984T Expired - Fee Related DE69713984T2 (de) 1996-10-23 1997-10-11 UV-Absorber auf Basis von Benzotriazolen sowie photographische Elemente, die diese enthalten

Country Status (4)

Country Link
US (1) US5683861A (de)
EP (1) EP0838724B1 (de)
JP (1) JPH10158251A (de)
DE (1) DE69713984T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856078A (en) * 1997-03-12 1999-01-05 Eastman Kodak Company Antihalation undercoat layer with improved adhesion and reduced finishing dirt
US5914223A (en) * 1997-03-12 1999-06-22 Eastman Kodak Company Photographic element with outer layer having improved physical performance
FR2765355A1 (fr) * 1997-06-25 1999-01-01 Eastman Kodak Co Nouveau film photographique inversible pour caisson lumineux
JP2006113175A (ja) * 2004-10-13 2006-04-27 Konica Minolta Opto Inc 光学フィルム、偏光板及び表示装置
JP5181673B2 (ja) * 2005-08-30 2013-04-10 コニカミノルタアドバンストレイヤー株式会社 液晶表示装置
US7854864B2 (en) 2006-04-28 2010-12-21 Konica Minolta Opto, Inc. Method for manufacturing an optical film having a convexoconcave structure
MX2009001024A (es) * 2006-07-27 2009-02-06 Ciba Holding Inc Uso de derivados de aminofenilbenzotriazol para proteger la piel y el pelo de humanos y de animales de los efectos perjudiciales de la radiacion uv, y composiciones cosmeticas de los mismos.
CN114423742B (zh) * 2019-09-18 2024-05-28 三井化学株式会社 苯并三唑系化合物、光吸收剂及树脂组合物

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494060A (de) * 1961-06-16 1970-07-31 Geigy Ag J R Verwendung von 2-(2'-Hydrophenyl)-benztriazolverbindungen als Lichtschutzmittel
FR1330378A (fr) * 1961-06-16 1963-06-21 Geigy Ag J R Application de composés 2-(2'-hydroxy-5'-acylaminophényl)-benzotriazoliques à la protection de matières organiques sensibles à la lumière et à l'oxydation
NL279774A (de) * 1961-06-16
FR1324898A (fr) * 1961-06-16 1963-04-19 Geigy Ag J R Nouveaux 2-(2'-hydroxyphényl)-benzotriazoles substitués et leur préparation
SE310368B (de) * 1961-06-16 1969-04-28 Geigy Ag J R
FR1324897A (fr) * 1961-06-16 1963-04-19 Geigy Ag J R Nouveaux composés benzotriazoliques utilisables en particulier pour la protection de matières sensibles à la lumière
NL279768A (de) * 1961-06-16
BE630550A (de) * 1961-06-16
BE633871A (de) * 1961-06-16
US3272891A (en) * 1964-10-14 1966-09-13 American Cyanamid Co Stabilizing polymers with alkenoylamido- and phenylbenzatriazoles
US4041044A (en) * 1974-11-25 1977-08-09 Ciba-Geigy Corporation Process for the production of 2-aryl-2H-benzotriazoles
US4141903A (en) * 1977-08-17 1979-02-27 Ciba-Geigy Corporation Process for the production of 2-aryl-2H-benzotriazoles
US4224451A (en) * 1978-12-20 1980-09-23 American Cyanamid Company Process for the preparation of 2-aryl-2H-benzotriazoles
US4316033A (en) * 1980-05-30 1982-02-16 General Electric Company Alkoxysilylbenzotriazoles
EP0257151B1 (de) * 1986-08-22 1992-01-29 Chemipro Kasei Kaisha, Ltd. Methode zur Herstellung von 2-Phenylbenzotriazolen und von 2-Phenylbenzotriazol-N-oxiden
US4719248A (en) * 1985-08-08 1988-01-12 Bausch & Lomb Incorporated Ultraviolet blocking agents for contact lenses
EP0263905B1 (de) * 1986-09-16 1992-04-15 Chemipro Kasei Kaisha, Ltd. Verfahren zur Herstellung von 2-Phenylbenzotriazolen und 2-Phenylbenzotriazol-N-oxyden
EP0409840A4 (en) * 1989-02-13 1991-09-04 Atochem North America, Inc. Benzotriazole and oxanilide uv absorber hydrazides
US5385815A (en) * 1992-07-01 1995-01-31 Eastman Kodak Company Photographic elements containing loaded ultraviolet absorbing polymer latex
US5262541A (en) * 1992-12-15 1993-11-16 Fairmont Chemical Company, Inc. Fluorenol catalyzed reduction of o-nitroazobenzenes and 2-aryl-2H-benzotriazole-N-oxides
US5500332A (en) * 1995-04-26 1996-03-19 Eastman Kodak Company Benzotriazole based UV absorbers and photographic elements containing them

Also Published As

Publication number Publication date
US5683861A (en) 1997-11-04
JPH10158251A (ja) 1998-06-16
EP0838724A3 (de) 1999-02-03
EP0838724B1 (de) 2002-07-17
EP0838724A2 (de) 1998-04-29
DE69713984T2 (de) 2003-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee