GB1198337A - Photographic Materials containing Ultraviolet Light Absorbents - Google Patents

Photographic Materials containing Ultraviolet Light Absorbents

Info

Publication number
GB1198337A
GB1198337A GB3664768A GB3664768A GB1198337A GB 1198337 A GB1198337 A GB 1198337A GB 3664768 A GB3664768 A GB 3664768A GB 3664768 A GB3664768 A GB 3664768A GB 1198337 A GB1198337 A GB 1198337A
Authority
GB
United Kingdom
Prior art keywords
ultraviolet light
materials containing
photographic materials
containing ultraviolet
light absorbents
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
GB3664768A
Inventor
Eckart Seeling
Wolfgang Himmelmann
Fritz Nittel
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1198337A publication Critical patent/GB1198337A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
    • 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)
  • 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)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

1,198,337. Benzaldazine derivative. AGFAGEVAERT A.G. 1 Aug., 1968 [3 Aug., 1967], No. 36647/68. Heading C2C. [Also in Division G2] Di - (m - dodecylozycarbozy) benzaldazine is prepared by heating an alcoholic solution of the dodecyl ester of benzaldehyde carbonic acid, obtained by reacting 3-hydroxybenzaldehyde and chloroformic acid dodecyl ester in pyridine, under reflux with hydrazine hydrate in the presence of glacial acetic acid.
GB3664768A 1967-08-03 1968-08-01 Photographic Materials containing Ultraviolet Light Absorbents Expired GB1198337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0056420 1967-08-03

Publications (1)

Publication Number Publication Date
GB1198337A true GB1198337A (en) 1970-07-08

Family

ID=6940528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3664768A Expired GB1198337A (en) 1967-08-03 1968-08-01 Photographic Materials containing Ultraviolet Light Absorbents

Country Status (5)

Country Link
BE (1) BE719038A (en)
DE (1) DE1597468A1 (en)
FR (1) FR1576796A (en)
GB (1) GB1198337A (en)
NL (1) NL6811018A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593818A (en) * 1993-06-22 1997-01-14 Fuji Photo Film Co., Ltd. Silver halide photographic material
EP1974941A1 (en) 2007-03-29 2008-10-01 FUJIFILM Corporation Image-forming method using heat-sensitive transfer system
EP1974948A2 (en) 2007-03-29 2008-10-01 FUJIFILM Corporation Image-forming method using heat-sensitive transfer system
EP1980409A2 (en) 2007-03-29 2008-10-15 FUJIFILM Corporation Heat-sensitive transfer sheet for use in heat-sensitive transfer system and image-forming method using heat-sensitive transfer system
EP1985457A2 (en) 2007-04-25 2008-10-29 FUJIFILM Corporation Cardboard cylinder for a heat-sensitive transfer image-receiving sheet, rolled heat-sensitive transfer image-receiving sheet to form a roll shape, and image-forming method
WO2012015076A1 (en) 2010-07-29 2012-02-02 Fujifilm Corporation Polymerizable composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713299A (en) * 1993-06-23 1995-01-17 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593818A (en) * 1993-06-22 1997-01-14 Fuji Photo Film Co., Ltd. Silver halide photographic material
EP1974941A1 (en) 2007-03-29 2008-10-01 FUJIFILM Corporation Image-forming method using heat-sensitive transfer system
EP1974948A2 (en) 2007-03-29 2008-10-01 FUJIFILM Corporation Image-forming method using heat-sensitive transfer system
EP1980409A2 (en) 2007-03-29 2008-10-15 FUJIFILM Corporation Heat-sensitive transfer sheet for use in heat-sensitive transfer system and image-forming method using heat-sensitive transfer system
EP1985457A2 (en) 2007-04-25 2008-10-29 FUJIFILM Corporation Cardboard cylinder for a heat-sensitive transfer image-receiving sheet, rolled heat-sensitive transfer image-receiving sheet to form a roll shape, and image-forming method
WO2012015076A1 (en) 2010-07-29 2012-02-02 Fujifilm Corporation Polymerizable composition

Also Published As

Publication number Publication date
NL6811018A (en) 1968-09-25
BE719038A (en) 1969-02-05
DE1597468A1 (en) 1970-06-11
FR1576796A (en) 1969-08-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees