DE3864852D1 - Waermeempfindliches aufzeichnungsmaterial. - Google Patents

Waermeempfindliches aufzeichnungsmaterial.

Info

Publication number
DE3864852D1
DE3864852D1 DE8888102762T DE3864852T DE3864852D1 DE 3864852 D1 DE3864852 D1 DE 3864852D1 DE 8888102762 T DE8888102762 T DE 8888102762T DE 3864852 T DE3864852 T DE 3864852T DE 3864852 D1 DE3864852 D1 DE 3864852D1
Authority
DE
Germany
Prior art keywords
recording material
sensitive recording
heat sensitive
heat
sensitive
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
DE8888102762T
Other languages
English (en)
Inventor
Toshimi Central Researc Satake
Toshiaki Central Resear Minami
Tomoaki Central Research Nagai
Fumio Central Researc Fujimura
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.)
Nippon Paper Industries Co Ltd
Original Assignee
Jujo Paper 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 Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Application granted granted Critical
Publication of DE3864852D1 publication Critical patent/DE3864852D1/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
    • B41M5/26—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
    • B41M5/32—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron
    • 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)
  • Heat Sensitive Colour Forming Recording (AREA)
DE8888102762T 1987-02-25 1988-02-24 Waermeempfindliches aufzeichnungsmaterial. Expired - Lifetime DE3864852D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62042424A JPH0669755B2 (ja) 1987-02-25 1987-02-25 感熱記録体

Publications (1)

Publication Number Publication Date
DE3864852D1 true DE3864852D1 (de) 1991-10-24

Family

ID=12635678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888102762T Expired - Lifetime DE3864852D1 (de) 1987-02-25 1988-02-24 Waermeempfindliches aufzeichnungsmaterial.

Country Status (4)

Country Link
US (1) US4910185A (de)
EP (1) EP0280284B1 (de)
JP (1) JPH0669755B2 (de)
DE (1) DE3864852D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63214477A (ja) * 1987-03-04 1988-09-07 Tomoegawa Paper Co Ltd 感熱記録体
JPH01114480A (ja) * 1987-10-28 1989-05-08 Fuji Photo Film Co Ltd 感熱記録シート
DE69310045T2 (de) * 1992-08-03 1997-12-11 Minnesota Mining & Mfg Laseradressierbares wärmeempfindliches Aufzeichnungsmaterial
JP2681907B2 (ja) * 1992-11-20 1997-11-26 日本製紙株式会社 感熱記録体
DE4331162A1 (de) * 1993-09-14 1995-03-16 Bayer Ag Verfahren zur Herstellung von Cyaninfarbstoffen
WO1995007822A1 (en) * 1993-09-14 1995-03-23 Agfa-Gevaert Naamloze Vennootschap Method and material for the formation of a heat mode image
US5474691A (en) * 1994-07-26 1995-12-12 The Procter & Gamble Company Dryer-added fabric treatment article of manufacture containing antioxidant and sunscreen compounds for sun fade protection of fabrics
EP0884352B1 (de) * 1997-06-11 2001-09-05 Kuraray Co., Ltd. Wasserlöslicher Folie
US6013601A (en) * 1997-09-12 2000-01-11 Nocopi Technologies, Inc. Laser printing method and substrate
DE19838895C2 (de) * 1998-08-27 2003-10-16 Mitsubishi Hitec Paper Flensbu Wärmeempfindliches Aufzeichnungsmaterial
US7044386B2 (en) * 2002-02-05 2006-05-16 William Berson Information encoding on surfaces by varying spectral emissivity
US7166154B2 (en) * 2003-11-06 2007-01-23 Hewlett-Packard Development Company, L.P. System and a method for an edible, optically invisible ink
US7407195B2 (en) 2004-04-14 2008-08-05 William Berson Label for receiving indicia having variable spectral emissivity values
US7651031B2 (en) 2004-10-25 2010-01-26 William Berson Systems and methods for reading indicium
US20060105263A1 (en) * 2004-11-16 2006-05-18 Xerox Corporation Toner composition
US7931413B2 (en) * 2005-01-14 2011-04-26 William Berson Printing system ribbon including print transferable circuitry and elements
US7619520B2 (en) * 2005-01-14 2009-11-17 William Berson Radio frequency identification labels and systems and methods for making the same
US7621451B2 (en) * 2005-01-14 2009-11-24 William Berson Radio frequency identification labels and systems and methods for making the same
US7728726B2 (en) * 2005-01-14 2010-06-01 William Berson Radio frequency identification labels
JP2013136175A (ja) * 2011-12-28 2013-07-11 Sato Holdings Corp 印字用媒体および印字用媒体の真贋判定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050945A (en) * 1974-07-08 1977-09-27 Yoshio Suzuki Heat-sensitive color-producing compositions and articles using same
JPS5833838B2 (ja) * 1978-03-28 1983-07-22 神崎製紙株式会社 感熱記録体
JPS62284782A (ja) * 1986-06-03 1987-12-10 Jujo Paper Co Ltd 感熱記録体
CA1267282A (en) * 1986-06-16 1990-04-03 Philip G. Walter Thermosensitive recording material having recording layer containing fluorescent dye

Also Published As

Publication number Publication date
EP0280284A2 (de) 1988-08-31
EP0280284A3 (en) 1989-04-26
EP0280284B1 (de) 1991-09-18
JPS63209883A (ja) 1988-08-31
JPH0669755B2 (ja) 1994-09-07
US4910185A (en) 1990-03-20

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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: NIPPON PAPER INDUSTRIES CO. LTD., TOKIO/TOKYO, JP