DE3330540C2 - - Google Patents

Info

Publication number
DE3330540C2
DE3330540C2 DE3330540A DE3330540A DE3330540C2 DE 3330540 C2 DE3330540 C2 DE 3330540C2 DE 3330540 A DE3330540 A DE 3330540A DE 3330540 A DE3330540 A DE 3330540A DE 3330540 C2 DE3330540 C2 DE 3330540C2
Authority
DE
Germany
Prior art keywords
sensitive
heat
recording material
sheet
material according
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
DE3330540A
Other languages
German (de)
English (en)
Other versions
DE3330540A1 (de
Inventor
Kazuya Nagaoka
Sigeru Yokohama Kanagawa Jp Yoshii
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.)
Kawasaki Kasei Chemicals Ltd
Original Assignee
Kawasaki Kasei Chemicals 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 to JP57035119A priority Critical patent/JPS58153692A/ja
Application filed by Kawasaki Kasei Chemicals Ltd filed Critical Kawasaki Kasei Chemicals Ltd
Priority to DE19833330540 priority patent/DE3330540A1/de
Publication of DE3330540A1 publication Critical patent/DE3330540A1/de
Application granted granted Critical
Publication of DE3330540C2 publication Critical patent/DE3330540C2/de
Granted 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

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)
  • Color Printing (AREA)
DE19833330540 1982-03-08 1983-08-24 Waermeempfindliches, flaechiges aufzeichnungsmaterial Granted DE3330540A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57035119A JPS58153692A (ja) 1982-03-08 1982-03-08 感熱記録シ−ト
DE19833330540 DE3330540A1 (de) 1982-03-08 1983-08-24 Waermeempfindliches, flaechiges aufzeichnungsmaterial

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57035119A JPS58153692A (ja) 1982-03-08 1982-03-08 感熱記録シ−ト
DE19833330540 DE3330540A1 (de) 1982-03-08 1983-08-24 Waermeempfindliches, flaechiges aufzeichnungsmaterial

Publications (2)

Publication Number Publication Date
DE3330540A1 DE3330540A1 (de) 1985-03-14
DE3330540C2 true DE3330540C2 (cs) 1991-07-18

Family

ID=25813435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833330540 Granted DE3330540A1 (de) 1982-03-08 1983-08-24 Waermeempfindliches, flaechiges aufzeichnungsmaterial

Country Status (2)

Country Link
JP (1) JPS58153692A (cs)
DE (1) DE3330540A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62299382A (ja) * 1986-06-19 1987-12-26 Ricoh Co Ltd ２色感熱記録材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887093A (ja) * 1981-11-17 1983-05-24 Kanzaki Paper Mfg Co Ltd 感熱記録体
JPS58173695A (ja) * 1982-04-06 1983-10-12 Jujo Paper Co Ltd 感熱記録シ−ト

Also Published As

Publication number Publication date
JPS58153692A (ja) 1983-09-12
JPH0241436B2 (cs) 1990-09-17
DE3330540A1 (de) 1985-03-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee