ES505226A0 - Un metodo para la fabricacion de una hoja registradora termica. - Google Patents

Un metodo para la fabricacion de una hoja registradora termica.

Info

Publication number
ES505226A0
ES505226A0 ES505226A ES505226A ES505226A0 ES 505226 A0 ES505226 A0 ES 505226A0 ES 505226 A ES505226 A ES 505226A ES 505226 A ES505226 A ES 505226A ES 505226 A0 ES505226 A0 ES 505226A0
Authority
ES
Spain
Prior art keywords
manufacture
record sheet
thermal record
thermal
sheet
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.)
Granted
Application number
ES505226A
Other languages
English (en)
Other versions
ES8307168A1 (es
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of ES8307168A1 publication Critical patent/ES8307168A1/es
Publication of ES505226A0 publication Critical patent/ES505226A0/es
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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • 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)
ES505226A 1980-09-05 1981-09-04 Un metodo para la fabricacion de una hoja registradora termica. Granted ES505226A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55123065A JPS5747693A (en) 1980-09-05 1980-09-05 Heat-sensitive recording sheet

Publications (2)

Publication Number Publication Date
ES8307168A1 ES8307168A1 (es) 1983-06-16
ES505226A0 true ES505226A0 (es) 1983-06-16

Family

ID=14851322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505226A Granted ES505226A0 (es) 1980-09-05 1981-09-04 Un metodo para la fabricacion de una hoja registradora termica.

Country Status (6)

Country Link
JP (1) JPS5747693A (es)
DE (1) DE3134670A1 (es)
ES (1) ES505226A0 (es)
FR (1) FR2489751A1 (es)
GB (1) GB2085179A (es)
IT (1) IT8149221A0 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2771672B2 (ja) * 1989-06-30 1998-07-02 王子製紙株式会社 感熱記録体の製造方法
US5397594A (en) * 1990-02-19 1995-03-14 New Oji Paper Co., Ltd. Process for producing heat-sensitive recording material
US6846619B2 (en) * 2001-03-23 2005-01-25 Ricoh Company, Ltd. Dye dispersion liquid and thermosensitive recording material using the same

Also Published As

Publication number Publication date
DE3134670A1 (de) 1982-04-15
ES8307168A1 (es) 1983-06-16
GB2085179A (en) 1982-04-21
IT8149221A0 (it) 1981-09-03
FR2489751A1 (fr) 1982-03-12
JPS5747693A (en) 1982-03-18

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