DE60030818D1 - Wärmeempfindliches aufzeichnungsmaterial - Google Patents

Wärmeempfindliches aufzeichnungsmaterial

Info

Publication number
DE60030818D1
DE60030818D1 DE60030818T DE60030818T DE60030818D1 DE 60030818 D1 DE60030818 D1 DE 60030818D1 DE 60030818 T DE60030818 T DE 60030818T DE 60030818 T DE60030818 T DE 60030818T DE 60030818 D1 DE60030818 D1 DE 60030818D1
Authority
DE
Germany
Prior art keywords
heat
recording material
sensitive recording
sensitive
recording
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
DE60030818T
Other languages
English (en)
Other versions
DE60030818T2 (de
Inventor
Yoshimi Midorikawa
Naomi Sumikawa
Kaoru Hamada
Yoshihide Kimura
Toshio Kaneko
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
Priority claimed from JP14946799A external-priority patent/JP3666303B2/ja
Priority claimed from JP15159799A external-priority patent/JP3666304B2/ja
Application filed by Nippon Paper Industries Co Ltd, Jujo Paper Co Ltd filed Critical Nippon Paper Industries Co Ltd
Publication of DE60030818D1 publication Critical patent/DE60030818D1/de
Application granted granted Critical
Publication of DE60030818T2 publication Critical patent/DE60030818T2/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
    • 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
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran 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)
DE60030818T 1999-03-05 2000-03-03 Wärmeempfindliches aufzeichnungsmaterial Expired - Lifetime DE60030818T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP5811599 1999-03-05
JP5811599 1999-03-05
JP14946799A JP3666303B2 (ja) 1999-03-05 1999-05-28 感熱記録シート
JP14946799 1999-05-28
JP15159799 1999-05-31
JP15159799A JP3666304B2 (ja) 1999-05-31 1999-05-31 感熱記録体
PCT/JP2000/001300 WO2000053426A1 (fr) 1999-03-05 2000-03-03 Materiau d'enregistrement thermique

Publications (2)

Publication Number Publication Date
DE60030818D1 true DE60030818D1 (de) 2006-11-02
DE60030818T2 DE60030818T2 (de) 2007-09-13

Family

ID=27296482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030818T Expired - Lifetime DE60030818T2 (de) 1999-03-05 2000-03-03 Wärmeempfindliches aufzeichnungsmaterial

Country Status (6)

Country Link
US (1) US6677275B1 (de)
EP (1) EP1092553B1 (de)
KR (1) KR100652321B1 (de)
CN (1) CN1158188C (de)
DE (1) DE60030818T2 (de)
WO (1) WO2000053426A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002078970A1 (en) * 2001-04-02 2002-10-10 Ciba Specialty Chemicals Holding Inc. Heat sensitive recording material
TWI269718B (en) * 2002-06-27 2007-01-01 Jujo Paper Co Ltd Thermally sensitive recording medium
US20050096221A1 (en) * 2003-10-29 2005-05-05 Appleton Papers Inc. Thermally-responsive record material
EP1803580A4 (de) * 2004-09-30 2009-01-07 Jujo Paper Co Ltd Wärmeempfindliches aufzeichnungsmaterial
KR101394266B1 (ko) * 2007-03-30 2014-05-13 오지 홀딩스 가부시키가이샤 감열 기록체 및 그 제조방법
KR101032961B1 (ko) * 2009-07-28 2011-05-09 주식회사 세미라인 Ｌｅｄ 방열기판의 제조방법 및 그의 구조
EP3219506B1 (de) * 2016-03-17 2019-11-06 Ricoh Company, Ltd. Wärmeempfindliche aufzeichnungsmaterialien mit chelatbildnern

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855482A (en) * 1986-07-02 1989-08-08 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo New compounds and their application
JPH0712751B2 (ja) * 1989-09-30 1995-02-15 日本製紙株式会社 感熱記録シート
JPH07119150B2 (ja) * 1990-04-10 1995-12-20 日本製紙株式会社 感熱記録シート
JP2772736B2 (ja) * 1992-04-10 1998-07-09 日華化学株式会社 感熱記録材料
EP0764635B1 (de) 1994-06-06 2002-03-27 Nippon Soda Co., Ltd. Diphenylsulfonderivate und daraus hergestelltes aufzeichnungsmaterial
JP2819546B2 (ja) * 1994-11-21 1998-10-30 日本製紙株式会社 感熱記録シート
JP2819545B2 (ja) * 1994-11-21 1998-10-30 日本製紙株式会社 感熱記録シート
JP2819547B2 (ja) * 1994-12-08 1998-10-30 日本製紙株式会社 感熱記録シート
JP3029010B2 (ja) * 1995-04-26 2000-04-04 日本製紙株式会社 感熱記録シート
CA2185846A1 (en) * 1995-09-19 1997-03-20 Nippon Paper Industries Co., Ltd. Thermal sensitive recording sheet
JP2967706B2 (ja) * 1995-09-19 1999-10-25 日本製紙株式会社 感熱記録シート
JP3029014B2 (ja) * 1995-09-19 2000-04-04 日本製紙株式会社 感熱記録シート
EP0860429B1 (de) 1995-10-31 2001-12-12 Nippon Soda Co., Ltd. Diphenylsulfon-vernetzungsmittel und diese benutzende aufzeicnungsmaterialien
JP3913820B2 (ja) * 1995-10-31 2007-05-09 日本曹達株式会社 ジフェニルスルホン架橋型化合物及びそれを用いた記録材料
EP0778157B1 (de) * 1995-12-08 2001-04-04 Nippon Paper Industries Co., Ltd. Wärmeempfindliches Aufzeichnungsmedium
JP3160880B2 (ja) * 1996-02-02 2001-04-25 日本製紙株式会社 感熱記録シート
JP3424226B2 (ja) * 1997-02-21 2003-07-07 日本製紙株式会社 感熱記録シート
JP3658698B2 (ja) * 1997-03-25 2005-06-08 日本製紙株式会社 感熱記録体
JP3584363B2 (ja) * 1998-11-02 2004-11-04 日本製紙株式会社 感熱記録体

Also Published As

Publication number Publication date
US6677275B1 (en) 2004-01-13
DE60030818T2 (de) 2007-09-13
EP1092553B1 (de) 2006-09-20
KR20010043231A (ko) 2001-05-25
WO2000053426A1 (fr) 2000-09-14
EP1092553A1 (de) 2001-04-18
CN1158188C (zh) 2004-07-21
EP1092553A4 (de) 2003-07-09
KR100652321B1 (ko) 2006-11-29
CN1296448A (zh) 2001-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition