DE69907366T2 - Wärmeempfindliches Aufzeichnungsmaterial - Google Patents

Wärmeempfindliches Aufzeichnungsmaterial

Info

Publication number
DE69907366T2
DE69907366T2 DE69907366T DE69907366T DE69907366T2 DE 69907366 T2 DE69907366 T2 DE 69907366T2 DE 69907366 T DE69907366 T DE 69907366T DE 69907366 T DE69907366 T DE 69907366T DE 69907366 T2 DE69907366 T2 DE 69907366T2
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
DE69907366T
Other languages
English (en)
Other versions
DE69907366D1 (de
Inventor
Tadakazu Fukuchi
Kaoru Hamada
Yuji Tsuzuki
Yoshihide Kimura
Tomoaki Nagai
Yutaka Wakita
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
Jujo Paper Co Ltd
Original Assignee
Nippon Paper Industries Co Ltd
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 Nippon Paper Industries Co Ltd, Jujo Paper Co Ltd filed Critical Nippon Paper Industries Co Ltd
Application granted granted Critical
Publication of DE69907366D1 publication Critical patent/DE69907366D1/de
Publication of DE69907366T2 publication Critical patent/DE69907366T2/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
    • B41M5/333—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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69907366T 1998-11-02 1999-11-02 Wärmeempfindliches Aufzeichnungsmaterial Expired - Lifetime DE69907366T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31160898A JP3584363B2 (ja) 1998-11-02 1998-11-02 感熱記録体

Publications (2)

Publication Number Publication Date
DE69907366D1 DE69907366D1 (de) 2003-06-05
DE69907366T2 true DE69907366T2 (de) 2003-10-23

Family

ID=18019309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907366T Expired - Lifetime DE69907366T2 (de) 1998-11-02 1999-11-02 Wärmeempfindliches Aufzeichnungsmaterial

Country Status (5)

Country Link
US (1) US6303540B1 (de)
EP (1) EP0999072B1 (de)
JP (1) JP3584363B2 (de)
CA (1) CA2287853A1 (de)
DE (1) DE69907366T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092553B1 (de) * 1999-03-05 2006-09-20 Nippon Paper Industries Co., Ltd. Wärmeempfindliches aufzeichnungsmaterial
JP4070712B2 (ja) * 2003-02-28 2008-04-02 株式会社リコー 感熱記録材料

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002882A1 (en) 1983-01-17 1984-08-02 Yoshitomi Pharmaceutical Heat-sensitive recording paper
CA2185846A1 (en) 1995-09-19 1997-03-20 Nippon Paper Industries Co., Ltd. Thermal sensitive recording sheet
CN1087286C (zh) 1995-10-31 2002-07-10 日本曹达株式会社 二苯砜交联型化合物及使用了该化合物的记录材料
DE69612358T2 (de) 1995-12-08 2001-07-12 Jujo Paper Co Ltd Wärmeempfindliches Aufzeichnungsmedium

Also Published As

Publication number Publication date
CA2287853A1 (en) 2000-05-02
JP3584363B2 (ja) 2004-11-04
EP0999072A1 (de) 2000-05-10
US6303540B1 (en) 2001-10-16
DE69907366D1 (de) 2003-06-05
EP0999072B1 (de) 2003-05-02
JP2000135867A (ja) 2000-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition