AR193805A1 - Un colorante merocianina y composiciones fotosensibles que lo incluyen - Google Patents

Un colorante merocianina y composiciones fotosensibles que lo incluyen

Info

Publication number
AR193805A1
AR193805A1 AR231606A AR23160670A AR193805A1 AR 193805 A1 AR193805 A1 AR 193805A1 AR 231606 A AR231606 A AR 231606A AR 23160670 A AR23160670 A AR 23160670A AR 193805 A1 AR193805 A1 AR 193805A1
Authority
AR
Argentina
Prior art keywords
merocianine
colorant
photosensitive compositions
photosensitive
compositions
Prior art date
Application number
AR231606A
Other languages
English (en)
Original Assignee
Minnesota Mining & Mfg
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 & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of AR193805A1 publication Critical patent/AR193805A1/es

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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
    • G03C1/49854—Dyes or precursors of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)
AR231606A 1969-10-03 1970-10-02 Un colorante merocianina y composiciones fotosensibles que lo incluyen AR193805A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4785069 1969-10-03

Publications (1)

Publication Number Publication Date
AR193805A1 true AR193805A1 (es) 1973-05-31

Family

ID=10446465

Family Applications (1)

Application Number Title Priority Date Filing Date
AR231606A AR193805A1 (es) 1969-10-03 1970-10-02 Un colorante merocianina y composiciones fotosensibles que lo incluyen

Country Status (7)

Country Link
US (1) US3719495A (es)
JP (1) JPS4918808B1 (es)
AR (1) AR193805A1 (es)
DE (1) DE2048561A1 (es)
FR (1) FR2065716B1 (es)
GB (1) GB1325312A (es)
IT (1) IT941007B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228658B2 (es) * 1973-01-12 1977-07-28
US4476220A (en) * 1982-07-29 1984-10-09 Minnesota Mining And Manufacturing Company Spectrally sensitized photothermographic materials and preparation thereof
US4461828A (en) * 1983-05-13 1984-07-24 Minnesota Mining And Manufacturing Company Spectral sensitization of photothermographic elements
GB8610615D0 (en) * 1986-04-30 1986-06-04 Minnesota Mining & Mfg Sensitisers
EP0559101A1 (en) * 1992-03-02 1993-09-08 Canon Kabushiki Kaisha Heat-developable photosensitive material and image forming method which uses the same
US5264321A (en) * 1992-07-16 1993-11-23 Minnesota Mining And Manufacturing Company Photothermographic elements with novel layer structures
US5369000A (en) * 1993-04-29 1994-11-29 Minnesota Mining And Manufacturing Company Post-processing stabilizers for photothermographic articles
JP3616130B2 (ja) * 1993-06-04 2005-02-02 イーストマン コダック カンパニー 感赤外線性光熱写真ハロゲン化銀要素及び画像形成性媒体の露光方法
US6171707B1 (en) 1994-01-18 2001-01-09 3M Innovative Properties Company Polymeric film base having a coating layer of organic solvent based polymer with a fluorinated antistatic agent
US5464736A (en) * 1994-04-28 1995-11-07 Eastman Kodak Company Photographic elements containing particular sensitizing dyes
US5492805A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Blocked leuco dyes for photothermographic elements
US5492804A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
US5492803A (en) * 1995-01-06 1996-02-20 Minnesota Mining And Manufacturing Company Hydrazide redox-dye-releasing compounds for photothermographic elements
DE19510951A1 (de) * 1995-03-25 1996-09-26 Riedel De Haen Ag Dreikernige Merocyaninfarbstoffe
US5541054B1 (en) † 1995-04-20 1998-11-17 Imation Corp Spectral sensitizing dyes for photothermographic elements
US5510236A (en) * 1995-05-12 1996-04-23 Eastman Kodak Company Spectrally sensitized photothermographic elements
US5508162A (en) * 1995-05-12 1996-04-16 Eastman Kodak Company Photothermographic elements containing a combination of spectral sensitizers
JP3846815B2 (ja) * 1996-04-30 2006-11-15 富士写真フイルム株式会社 熱現像写真感光材料
US6245499B1 (en) 1996-04-30 2001-06-12 Fuji Photo Film Co., Ltd. Photothermographic material
EP0805376A3 (en) * 1996-04-30 1998-01-14 Fuji Photo Film Co., Ltd. Photothermographic material
US5891615A (en) * 1997-04-08 1999-04-06 Imation Corp. Chemical sensitization of photothermographic silver halide emulsions
US7468241B1 (en) 2007-09-21 2008-12-23 Carestream Health, Inc. Processing latitude stabilizers for photothermographic materials
US7524621B2 (en) * 2007-09-21 2009-04-28 Carestream Health, Inc. Method of preparing silver carboxylate soaps
US7622247B2 (en) * 2008-01-14 2009-11-24 Carestream Health, Inc. Protective overcoats for thermally developable materials
JP2010100853A (ja) * 2009-10-30 2010-05-06 Hayashibara Biochem Lab Inc メロシアニン系色素
WO2017123444A1 (en) 2016-01-15 2017-07-20 Carestream Health, Inc. Method of preparing silver carboxylate soaps

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26719A (en) * 1860-01-03 Medicated pad
BE517992A (es) * 1952-03-01
BE520463A (es) * 1952-06-04
BE532103A (es) * 1953-09-25 1900-01-01
DE1572203C3 (de) * 1964-04-27 1978-03-09 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) Verfahren zur Herstellung eines wärmeentwickelbaren Blattmaterials mit einem strahlungsempfindlichen Überzug
US3557101A (en) * 1964-05-04 1971-01-19 Eastman Kodak Co Trinuclear dyes having an acid nucleus substituted with a secondary amino substituted alkyl group useful as spectral sensitizers for photographic silver halide emulsions
GB1178800A (en) * 1966-03-01 1970-01-21 Minnesota Mining & Mfg Improvements in or relating to Copying Materials
US3576639A (en) * 1967-07-31 1971-04-27 Eastman Kodak Co Silver halide emulsions sensitized with trinuclear complex merocyanine dyes containing a 2 - imidazolin - 4 - one nucleus

Also Published As

Publication number Publication date
DE2048561A1 (de) 1971-04-22
GB1325312A (en) 1973-08-01
FR2065716A1 (es) 1971-08-06
FR2065716B1 (es) 1973-01-12
US3719495A (en) 1973-03-06
JPS4918808B1 (es) 1974-05-13
IT941007B (it) 1973-03-01

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