ATE167741T1 - Sensibilisatoren für photothermographische elemente - Google Patents

Sensibilisatoren für photothermographische elemente

Info

Publication number
ATE167741T1
ATE167741T1 AT95906175T AT95906175T ATE167741T1 AT E167741 T1 ATE167741 T1 AT E167741T1 AT 95906175 T AT95906175 T AT 95906175T AT 95906175 T AT95906175 T AT 95906175T AT E167741 T1 ATE167741 T1 AT E167741T1
Authority
AT
Austria
Prior art keywords
sensitizers
photothermographic elements
photothermographic
carbon atoms
elements
Prior art date
Application number
AT95906175T
Other languages
English (en)
Inventor
James R Miller
Sam Kalousdian
Brian C Willett
John M Winslow
Pu Zhou
Chaofeng Zou
Original Assignee
Imation Corp A Delaware Corp
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 Imation Corp A Delaware Corp filed Critical Imation Corp A Delaware Corp
Application granted granted Critical
Publication of ATE167741T1 publication Critical patent/ATE167741T1/de

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
    • G03C1/005—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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/127—Methine and polymethine dyes the polymethine chain forming part of a carbocyclic ring
    • 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
    • C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
    • 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
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
    • C09B23/086—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines more than five >CH- 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
    • G03C1/005—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Luminescent Compositions (AREA)
  • Light Receiving Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)
AT95906175T 1994-02-28 1995-01-06 Sensibilisatoren für photothermographische elemente ATE167741T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20294194A 1994-02-28 1994-02-28

Publications (1)

Publication Number Publication Date
ATE167741T1 true ATE167741T1 (de) 1998-07-15

Family

ID=22751831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95906175T ATE167741T1 (de) 1994-02-28 1995-01-06 Sensibilisatoren für photothermographische elemente

Country Status (8)

Country Link
US (1) US5441866A (de)
EP (1) EP0748464B1 (de)
JP (1) JP3614854B2 (de)
AT (1) ATE167741T1 (de)
BR (1) BR9506899A (de)
CA (1) CA2184271A1 (de)
DE (1) DE69503116T2 (de)
WO (1) WO1995023355A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928857A (en) * 1994-11-16 1999-07-27 Minnesota Mining And Manufacturing Company Photothermographic element with improved adherence between layers
GB9423571D0 (en) * 1994-11-22 1995-01-11 Minnesota Mining & Mfg Antihalation/acutance system for photographic materials
US5541054B1 (en) † 1995-04-20 1998-11-17 Imation Corp Spectral sensitizing dyes for photothermographic elements
US6027870A (en) * 1996-04-15 2000-02-22 Fuji Photo Film Co., Ltd. Photothermographic material
US6245499B1 (en) 1996-04-30 2001-06-12 Fuji Photo Film Co., Ltd. Photothermographic material
EP0805376A3 (de) * 1996-04-30 1998-01-14 Fuji Photo Film Co., Ltd. Photothermographisches Material
US5672332A (en) * 1996-05-13 1997-09-30 Mallinckrodt Medical, Inc. Delta 1,2 bicyclo 4,4,0! functional dyes for contrast enhancement in optical imaging
US5672333A (en) * 1996-05-13 1997-09-30 Mallinckrodt Medical, Inc. Delta1,6 bicyclo 4,4,0! functional dyes for contrast enhancement in optical imaging
EP0821270A1 (de) * 1996-07-24 1998-01-28 Agfa-Gevaert N.V. Photothermographisches Material, das einen Infrarotsensibilisator enthält
US6074814A (en) * 1996-07-24 2000-06-13 Agfa-Gevaert Photothermographic material comprising an infra-red sensitizer
EP0821266A1 (de) * 1996-07-24 1998-01-28 Agfa-Gevaert N.V. Spektral sensibilisiertes photothermographisches Aufzeichnungsmaterial und ein dieses verwendendes Aufzeichnungsverfahren
US5891615A (en) * 1997-04-08 1999-04-06 Imation Corp. Chemical sensitization of photothermographic silver halide emulsions
US5858640A (en) * 1997-05-16 1999-01-12 Eastman Kodak Company Thermally processable imaging element comprising sulfenimide compounds
US5939249A (en) * 1997-06-24 1999-08-17 Imation Corp. Photothermographic element with iridium and copper doped silver halide grains
DE60025283T2 (de) 1999-10-19 2006-08-24 Fuji Photo Film Co., Ltd., Minami-Ashigara Fotoempfindliche Zusammensetzung und Flachdruckplatte, die diese Zusammensetzung verwendet
EP1237017A1 (de) * 2001-02-20 2002-09-04 Fuji Photo Film Co., Ltd. Schutzfolie für Polarisationsfilter
US6582892B2 (en) 2001-06-29 2003-06-24 Eastman Kodak Company Heat-stabilized IR-sensitive thermally developable imaging materials
US6730461B2 (en) 2001-10-26 2004-05-04 Eastman Kodak Company Thermally developable imaging materials with reduced mottle providing improved image uniformity
US6689547B2 (en) 2001-12-05 2004-02-10 Eastman Kodak Company Thermally developable imaging materials with improved image uniformity
US7524621B2 (en) 2007-09-21 2009-04-28 Carestream Health, Inc. Method of preparing silver carboxylate soaps
US7468241B1 (en) 2007-09-21 2008-12-23 Carestream Health, Inc. Processing latitude stabilizers for photothermographic materials
US7622247B2 (en) 2008-01-14 2009-11-24 Carestream Health, Inc. Protective overcoats for thermally developable materials
WO2017123444A1 (en) 2016-01-15 2017-07-20 Carestream Health, Inc. Method of preparing silver carboxylate soaps
WO2018074430A1 (ja) * 2016-10-20 2018-04-26 富士フイルム株式会社 熱現像感光材料及びその作製方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096842A (en) * 1932-05-06 1937-10-26 Agfa Ansco Corp Trimethine cyanine dyes
US2131853A (en) * 1932-09-14 1938-10-04 Agfa Ansco Corp Substituted hepta-and penta-methinecyanines
BE398585A (de) * 1932-09-14
DE1447577B1 (de) * 1964-03-11 1970-05-14 Agfa Ag Stabilisierte Supersensibilisierung von Halogensilberemulsionen
US3582344A (en) * 1968-11-12 1971-06-01 Eastman Kodak Co Silver halide emulsions containing red to infrared sensitizing polymethine dyes
JPS58145936A (ja) * 1982-02-25 1983-08-31 Asahi Chem Ind Co Ltd 熱現像感光材料
US4461828A (en) * 1983-05-13 1984-07-24 Minnesota Mining And Manufacturing Company Spectral sensitization of photothermographic elements
JPS60258535A (ja) * 1984-06-05 1985-12-20 Fuji Photo Film Co Ltd 熱現像感光材料
JPH0816772B2 (ja) * 1984-06-13 1996-02-21 富士写真フイルム株式会社 熱現像感光材料
US4619892A (en) * 1985-03-08 1986-10-28 Minnesota Mining And Manufacturing Company Color photographic element containing three silver halide layers sensitive to infrared
US4603104A (en) * 1985-05-31 1986-07-29 Minnesota Mining And Manufacturing Company Supersensitization of silver halide emulsions
GB8610615D0 (en) * 1986-04-30 1986-06-04 Minnesota Mining & Mfg Sensitisers
US5108882A (en) * 1989-09-26 1992-04-28 Eastman Kodak Company Infrared-sensitive photographic element containing at least two photosensitive layers
US4975362A (en) * 1989-09-26 1990-12-04 Eastman Kodak Company Infrared sensitizing dye for photographic element
US5013642A (en) * 1989-11-15 1991-05-07 Eastman Kodak Company Photographic element
JPH0652387B2 (ja) * 1989-11-21 1994-07-06 オリエンタル写真工業株式会社 熱現像性感光材料
JPH04182640A (ja) * 1990-11-19 1992-06-30 Oriental Photo Ind Co Ltd 乾式銀塩感光体及び画像形成方法
JPH04182639A (ja) * 1990-11-19 1992-06-30 Oriental Photo Ind Co Ltd 感光体および画像形成方法
JPH04311948A (ja) * 1991-04-10 1992-11-04 Fuji Photo Film Co Ltd メチン化合物
JPH04362932A (ja) * 1991-04-10 1992-12-15 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料及び画像形成方法
JPH04358141A (ja) * 1991-04-10 1992-12-11 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料およびカラー画像形成方法
JPH0519432A (ja) * 1991-07-12 1993-01-29 Fuji Photo Film Co Ltd 熱現像カラー感光材料
JPH0545776A (ja) * 1991-08-20 1993-02-26 Konica Corp ハロゲン化銀写真感光材料
JP2779985B2 (ja) * 1991-09-11 1998-07-23 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
GB9305324D0 (en) * 1993-03-16 1993-05-05 Minnesota Mining & Mfg Photothemographic imaging materials and sensitisers therefor

Also Published As

Publication number Publication date
WO1995023355A1 (en) 1995-08-31
DE69503116T2 (de) 1999-02-18
BR9506899A (pt) 1997-09-09
US5441866A (en) 1995-08-15
DE69503116D1 (en) 1998-07-30
EP0748464A1 (de) 1996-12-18
JPH09510022A (ja) 1997-10-07
CA2184271A1 (en) 1995-08-31
JP3614854B2 (ja) 2005-01-26
EP0748464B1 (de) 1998-06-24

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Legal Events

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