EP0718116A3 - - Google Patents

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Publication number
EP0718116A3
EP0718116A3 EP95309210A EP95309210A EP0718116A3 EP 0718116 A3 EP0718116 A3 EP 0718116A3 EP 95309210 A EP95309210 A EP 95309210A EP 95309210 A EP95309210 A EP 95309210A EP 0718116 A3 EP0718116 A3 EP 0718116A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP95309210A
Other versions
EP0718116A2 (de
EP0718116B1 (de
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
Publication of EP0718116A2 publication Critical patent/EP0718116A2/de
Publication of EP0718116A3 publication Critical patent/EP0718116A3/xx
Application granted granted Critical
Publication of EP0718116B1 publication Critical patent/EP0718116B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41M5/124—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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B41M5/1655—Solvents
    • 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
    • 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)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
EP19950309210 1994-12-19 1995-12-18 Aufzeichnungsmaterial Expired - Lifetime EP0718116B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP334942/94 1994-12-19
JP6334942A JPH08169179A (ja) 1994-12-19 1994-12-19 記録材料

Publications (3)

Publication Number Publication Date
EP0718116A2 EP0718116A2 (de) 1996-06-26
EP0718116A3 true EP0718116A3 (de) 1996-07-31
EP0718116B1 EP0718116B1 (de) 1998-10-07

Family

ID=18282962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950309210 Expired - Lifetime EP0718116B1 (de) 1994-12-19 1995-12-18 Aufzeichnungsmaterial

Country Status (3)

Country Link
EP (1) EP0718116B1 (de)
JP (1) JPH08169179A (de)
ES (1) ES2126221T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2296615C2 (ru) 2002-09-20 2007-04-10 Папирфабрик Аугуст Келер Аг Способ капсулирования растворенного компонента цветных реакций систем цветных реакций, полученные капсулы и их применение в бумаге для цветных реакций

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090409A (de) * 1973-12-12 1975-07-19
EP0247816A2 (de) * 1986-05-26 1987-12-02 Fuji Photo Film Co., Ltd. Wärmeempfindliches Farbe-Aufzeichnungsmaterial mit Mikrokapseln
EP0273752A2 (de) * 1986-12-25 1988-07-06 Fuji Photo Film Co., Ltd. Verfahren zur Herstellung eines wärmeempfindlichen Aufzeichnungsmaterials
JPH06340169A (ja) * 1993-06-01 1994-12-13 Fuji Photo Film Co Ltd 記録材料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090409A (de) * 1973-12-12 1975-07-19
EP0247816A2 (de) * 1986-05-26 1987-12-02 Fuji Photo Film Co., Ltd. Wärmeempfindliches Farbe-Aufzeichnungsmaterial mit Mikrokapseln
EP0273752A2 (de) * 1986-12-25 1988-07-06 Fuji Photo Film Co., Ltd. Verfahren zur Herstellung eines wärmeempfindlichen Aufzeichnungsmaterials
JPH06340169A (ja) * 1993-06-01 1994-12-13 Fuji Photo Film Co Ltd 記録材料
EP0629511A2 (de) * 1993-06-01 1994-12-21 Fuji Photo Film Co., Ltd. Aufzeichnungsmaterial

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 7710, Derwent World Patents Index; AN 77-16908Y, XP002004255 *

Also Published As

Publication number Publication date
JPH08169179A (ja) 1996-07-02
EP0718116A2 (de) 1996-06-26
EP0718116B1 (de) 1998-10-07
ES2126221T3 (es) 1999-03-16

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