DE68913269D1 - Rot- und infrarotsensibilisierte Filme, die entweder 5-Thio-1,2,3,4-thiatriazole und 5-Oxy-1,2,3,4-thiatriazole oder 5-substituierte Thio-1,2,3,4-thiatriazole und 5-substituierte Oxy-1,2,3,4-thiatriazole enthalten. - Google Patents

Rot- und infrarotsensibilisierte Filme, die entweder 5-Thio-1,2,3,4-thiatriazole und 5-Oxy-1,2,3,4-thiatriazole oder 5-substituierte Thio-1,2,3,4-thiatriazole und 5-substituierte Oxy-1,2,3,4-thiatriazole enthalten.

Info

Publication number
DE68913269D1
DE68913269D1 DE89310376T DE68913269T DE68913269D1 DE 68913269 D1 DE68913269 D1 DE 68913269D1 DE 89310376 T DE89310376 T DE 89310376T DE 68913269 T DE68913269 T DE 68913269T DE 68913269 D1 DE68913269 D1 DE 68913269D1
Authority
DE
Germany
Prior art keywords
thiatriazoles
thio
oxy
substituted
red
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
DE89310376T
Other languages
English (en)
Other versions
DE68913269T2 (de
Inventor
James B Philip
Peter D C O Minnesota Mi Sills
Craig A C O Minnesota M Perman
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
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE68913269D1 publication Critical patent/DE68913269D1/de
Publication of DE68913269T2 publication Critical patent/DE68913269T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
DE68913269T 1988-10-17 1989-10-11 Rot- und infrarotsensibilisierte Filme, die entweder 5-Thio-1,2,3,4-thiatriazole und 5-Oxy-1,2,3,4-thiatriazole oder 5-substituierte Thio-1,2,3,4-thiatriazole und 5-substituierte Oxy-1,2,3,4-thiatriazole enthalten. Expired - Fee Related DE68913269T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/258,497 US4914015A (en) 1988-10-17 1988-10-17 Red and infrared films containing 5-substituted-thio-1,2,3,4-thiatriazoles and 5-substituted-oxy-1,2,3,4-thiatriazoles

Publications (2)

Publication Number Publication Date
DE68913269D1 true DE68913269D1 (de) 1994-03-31
DE68913269T2 DE68913269T2 (de) 1994-10-06

Family

ID=22980805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913269T Expired - Fee Related DE68913269T2 (de) 1988-10-17 1989-10-11 Rot- und infrarotsensibilisierte Filme, die entweder 5-Thio-1,2,3,4-thiatriazole und 5-Oxy-1,2,3,4-thiatriazole oder 5-substituierte Thio-1,2,3,4-thiatriazole und 5-substituierte Oxy-1,2,3,4-thiatriazole enthalten.

Country Status (4)

Country Link
US (1) US4914015A (de)
EP (1) EP0366300B1 (de)
JP (1) JP2781427B2 (de)
DE (1) DE68913269T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306612A (en) * 1988-10-18 1994-04-26 Minnesota Mining And Manufacturing Company Supersensitization of red sensitized, silver halide emulsions with 5-substituted-amino-1,2,3,4-thiatriazoles
IT1241075B (it) * 1990-03-22 1993-12-29 Minnesota Mining & Mfg Elementi fotografici agli alogenuri d'argento sensibili all'infrarosso
EP0655643A1 (de) * 1993-11-30 1995-05-31 Eastman Kodak Company Wärmestabilisierte photographische Silberchloridemulsionen, enthaltend Schwefeldonotoren und Sulfinatverbindungen
US5415992A (en) * 1993-11-30 1995-05-16 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing phosphine compounds
US5443947A (en) * 1993-11-30 1995-08-22 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing thiosulfonate/sulfinate compounds
CA2218853C (en) * 1996-11-07 2008-04-22 Bayer Corporation A process for preparing methyl dithiocarbazinate by reacting methyl bromide with the reaction product of carbon disulfide, hydrazine and an adjunct base
US6495692B1 (en) * 1996-12-10 2002-12-17 Abbott Laboratories Helium-neon excitable reticulocyte dyes derivable from halolepidines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1447577B1 (de) * 1964-03-11 1970-05-14 Agfa Ag Stabilisierte Supersensibilisierung von Halogensilberemulsionen
DE3307506A1 (de) * 1983-03-03 1984-09-06 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches aufzeichnungsmaterial mit inhibitorvorlaeuferverbindungen
JPS59191032A (ja) * 1983-04-13 1984-10-30 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US4780404A (en) * 1987-06-09 1988-10-25 Minnesota Mining And Manufacturing Company Supersensitization of silver halide emulsion
JPH02270909A (ja) * 1989-04-11 1990-11-06 Nkk Corp 溶融金属の清浄化方法

Also Published As

Publication number Publication date
EP0366300B1 (de) 1994-02-23
JPH02157744A (ja) 1990-06-18
US4914015A (en) 1990-04-03
DE68913269T2 (de) 1994-10-06
JP2781427B2 (ja) 1998-07-30
EP0366300A1 (de) 1990-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US

8339 Ceased/non-payment of the annual fee