DE69409522D1 - Wärmeempfindliches Aufzeichnungsmaterial - Google Patents

Wärmeempfindliches Aufzeichnungsmaterial

Info

Publication number
DE69409522D1
DE69409522D1 DE69409522T DE69409522T DE69409522D1 DE 69409522 D1 DE69409522 D1 DE 69409522D1 DE 69409522 T DE69409522 T DE 69409522T DE 69409522 T DE69409522 T DE 69409522T DE 69409522 D1 DE69409522 D1 DE 69409522D1
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
DE69409522T
Other languages
English (en)
Other versions
DE69409522T2 (de
Inventor
Eriko Seno
Tetsuya Katayama
Hirotoshi Miyazaki
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of DE69409522D1 publication Critical patent/DE69409522D1/de
Application granted granted Critical
Publication of DE69409522T2 publication Critical patent/DE69409522T2/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
    • B41M5/3331—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)
DE1994609522 1994-09-27 1994-09-27 Wärmeempfindliches Aufzeichnungsmaterial Expired - Lifetime DE69409522T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19940115223 EP0704317B1 (de) 1994-09-27 1994-09-27 Wärmeempfindliches Aufzeichnungsmaterial

Publications (2)

Publication Number Publication Date
DE69409522D1 true DE69409522D1 (de) 1998-05-14
DE69409522T2 DE69409522T2 (de) 1998-10-15

Family

ID=8216331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994609522 Expired - Lifetime DE69409522T2 (de) 1994-09-27 1994-09-27 Wärmeempfindliches Aufzeichnungsmaterial

Country Status (2)

Country Link
EP (1) EP0704317B1 (de)
DE (1) DE69409522T2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159394A (ja) * 1983-03-03 1984-09-08 Ricoh Co Ltd 感熱記録材料
JPS62105687A (ja) * 1985-11-01 1987-05-16 Fuji Photo Film Co Ltd 感熱記録材料
JP2604367B2 (ja) * 1987-01-16 1997-04-30 株式会社クラレ 耐水性に優れたインクジエツト記録用シート
JPH01111439A (ja) * 1987-10-26 1989-04-28 Nippon Shokubai Kagaku Kogyo Co Ltd 水酸化アルミニウム水分散液の製造方法
JP3194644B2 (ja) * 1993-04-05 2001-07-30 株式会社クラレ 感熱記録材料

Also Published As

Publication number Publication date
EP0704317B1 (de) 1998-04-08
DE69409522T2 (de) 1998-10-15
EP0704317A1 (de) 1996-04-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition