HK1000908A1 - A thermal sensitive recording sheet - Google Patents

A thermal sensitive recording sheet

Info

Publication number
HK1000908A1
HK1000908A1 HK97102478A HK97102478A HK1000908A1 HK 1000908 A1 HK1000908 A1 HK 1000908A1 HK 97102478 A HK97102478 A HK 97102478A HK 97102478 A HK97102478 A HK 97102478A HK 1000908 A1 HK1000908 A1 HK 1000908A1
Authority
HK
Hong Kong
Prior art keywords
recording sheet
sensitive recording
thermal sensitive
thermal
sheet
Prior art date
Application number
HK97102478A
Other languages
English (en)
Inventor
Kaoru Hamada
Yoshimi Midorikawa
Yutaka Wakita
Tomoaki Nagai
Akio Sekine
Hiroshi Ueda
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
Publication of HK1000908A1 publication Critical patent/HK1000908A1/xx

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
    • B41M5/26—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

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)
HK97102478A 1995-09-19 1997-12-17 A thermal sensitive recording sheet HK1000908A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24015795 1995-09-19

Publications (1)

Publication Number Publication Date
HK1000908A1 true HK1000908A1 (en) 2000-03-17

Family

ID=17055349

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97102478A HK1000908A1 (en) 1995-09-19 1997-12-17 A thermal sensitive recording sheet

Country Status (5)

Country Link
US (1) US5753586A (de)
EP (1) EP0769391B1 (de)
CA (1) CA2185846A1 (de)
DE (1) DE69601024T2 (de)
HK (1) HK1000908A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7635662B2 (en) * 1998-09-04 2009-12-22 Chemipro Kasei Kaisha, Ltd. Compound for color-producing composition, and recording material
JP3584363B2 (ja) * 1998-11-02 2004-11-04 日本製紙株式会社 感熱記録体
KR100652321B1 (ko) * 1999-03-05 2006-11-29 닛폰세이시가부시키가이샤 감열기록체
US6579828B1 (en) * 1999-10-15 2003-06-17 Nippon Paper Industries Co. Ltd Multi chromatic thermally sensitive recording medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482905A (en) * 1982-08-31 1984-11-13 Hodogaya Chemical Co., Ltd. Heat sensitive record material
JPS59136288A (ja) * 1983-01-25 1984-08-04 Ricoh Co Ltd 感熱記録材料
JPS59184694A (ja) * 1983-04-04 1984-10-20 Ricoh Co Ltd 感熱記録材料
US5494882A (en) * 1993-04-27 1996-02-27 Nippon Paper Industries Co., Ltd. Thermal recording material
JP2876586B2 (ja) * 1994-05-13 1999-03-31 日本製紙株式会社 アミノベンゼンスルホンアミド誘導体を使用した記録体
DE69500152T2 (de) * 1994-07-21 1997-09-18 Jujo Paper Co Ltd Aminobenzenesulphonamidderivate als Farbentwickler für wärmeempfindliche Aufzeichnungsmaterialien

Also Published As

Publication number Publication date
EP0769391A1 (de) 1997-04-23
DE69601024D1 (de) 1999-01-07
EP0769391B1 (de) 1998-11-25
CA2185846A1 (en) 1997-03-20
US5753586A (en) 1998-05-19
DE69601024T2 (de) 1999-07-15

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090919