JPH0420792B2 - - Google Patents

Info

Publication number
JPH0420792B2
JPH0420792B2 JP58088937A JP8893783A JPH0420792B2 JP H0420792 B2 JPH0420792 B2 JP H0420792B2 JP 58088937 A JP58088937 A JP 58088937A JP 8893783 A JP8893783 A JP 8893783A JP H0420792 B2 JPH0420792 B2 JP H0420792B2
Authority
JP
Japan
Prior art keywords
electron
accepting compound
group
bis
donating colorless
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 - Lifetime
Application number
JP58088937A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59214686A (ja
Inventor
Noriaki Ikeda
Ken Iwakura
Masato Satomura
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP58088937A priority Critical patent/JPS59214686A/ja
Priority to US06/612,218 priority patent/US4585483A/en
Publication of JPS59214686A publication Critical patent/JPS59214686A/ja
Publication of JPH0420792B2 publication Critical patent/JPH0420792B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
JP58088937A 1983-05-20 1983-05-20 記録材料 Granted JPS59214686A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58088937A JPS59214686A (ja) 1983-05-20 1983-05-20 記録材料
US06/612,218 US4585483A (en) 1983-05-20 1984-05-21 Recording materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58088937A JPS59214686A (ja) 1983-05-20 1983-05-20 記録材料

Publications (2)

Publication Number Publication Date
JPS59214686A JPS59214686A (ja) 1984-12-04
JPH0420792B2 true JPH0420792B2 (en]) 1992-04-06

Family

ID=13956795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58088937A Granted JPS59214686A (ja) 1983-05-20 1983-05-20 記録材料

Country Status (2)

Country Link
US (1) US4585483A (en])
JP (1) JPS59214686A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273457A1 (en) 2001-07-05 2003-01-08 Fuji Photo Film Co., Ltd. Heat-sensitive recording material

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671833B2 (ja) * 1984-10-20 1994-09-14 株式会社リコー 感熱記録材料
US4931095A (en) * 1988-11-15 1990-06-05 Howtek, Inc. Benzoate inks
WO2002098673A1 (fr) * 2001-06-01 2002-12-12 Fuji Photo Film Co., Ltd. Materiau d'enregistrement thermosensible
US7160840B2 (en) * 2001-06-28 2007-01-09 Fuji Photo Film Co., Ltd. Thermal recording material
DE60222210T2 (de) * 2001-07-03 2008-05-29 Fujifilm Corp. Wärmeempfindliches Aufzeichnungsmaterial
JP2003182235A (ja) * 2001-12-20 2003-07-03 Fuji Photo Film Co Ltd 感熱記録材料
US20060046933A1 (en) * 2001-12-20 2006-03-02 Masayuki Iwasaki Heat-sensitive recording material
KR20040065301A (ko) * 2001-12-20 2004-07-21 후지 샤신 필름 가부시기가이샤 감열기록재료
DE60218221T2 (de) * 2001-12-20 2007-10-31 Fujifilm Corp. Wärmeempfindliches aufzeichnungsmaterial
KR20040070261A (ko) * 2001-12-20 2004-08-06 후지 샤신 필름 가부시기가이샤 감열기록재료
KR20040065299A (ko) * 2001-12-20 2004-07-21 후지 샤신 필름 가부시기가이샤 감열기록재료
US7011922B2 (en) * 2003-02-19 2006-03-14 Fuji Photo Film Co., Ltd. Thermal recording material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453107A (en) * 1965-09-13 1969-07-01 Polaroid Corp Novel photographic products,processes and compositions
FR2217725A1 (en]) * 1973-02-12 1974-09-06 Eastman Kodak Co
US4199355A (en) * 1975-06-24 1980-04-22 Eastman Kodak Company Positive-working immobile photographic compounds and photographic elements containing same
JPS54111905A (en) * 1978-02-21 1979-09-01 Fuji Photo Film Co Ltd Developer for pressureesensitive recording* and sheet developed by said developer
JPS5935012B2 (ja) * 1978-09-20 1984-08-25 コニカ株式会社 カラ−写真感光材料
JPS5573586A (en) * 1978-11-23 1980-06-03 Ciba Geigy Ag Pressure or heattsensitive recording material
US4248956A (en) * 1979-03-02 1981-02-03 Eastman Kodak Company Photographic products and processes employing heterocyclic azo dye developer compounds
EP0027913A3 (de) * 1979-10-26 1981-10-21 Ciba-Geigy Ag Druckempfindliches oder wärmeempfindliches Aufzeichnungsmaterial
US4267251A (en) * 1979-12-26 1981-05-12 Polaroid Corporation Novel image dye-providing materials, photographic products and processes
CH655906A5 (de) * 1981-06-15 1986-05-30 Ciba Geigy Ag Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial.
CH656580A5 (de) * 1982-05-17 1986-07-15 Ciba Geigy Ag Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273457A1 (en) 2001-07-05 2003-01-08 Fuji Photo Film Co., Ltd. Heat-sensitive recording material

Also Published As

Publication number Publication date
US4585483A (en) 1986-04-29
JPS59214686A (ja) 1984-12-04

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