IT8149221A0 - Foglio di registrazione termica - Google Patents

Foglio di registrazione termica

Info

Publication number
IT8149221A0
IT8149221A0 IT8149221A IT4922181A IT8149221A0 IT 8149221 A0 IT8149221 A0 IT 8149221A0 IT 8149221 A IT8149221 A IT 8149221A IT 4922181 A IT4922181 A IT 4922181A IT 8149221 A0 IT8149221 A0 IT 8149221A0
Authority
IT
Italy
Prior art keywords
registration sheet
thermal registration
thermal
sheet
registration
Prior art date
Application number
IT8149221A
Other languages
English (en)
Inventor
Sukenori Nakamura
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 IT8149221A0 publication Critical patent/IT8149221A0/it

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)
IT8149221A 1980-09-05 1981-09-03 Foglio di registrazione termica IT8149221A0 (it)

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 (1)

Publication Number Publication Date
IT8149221A0 true IT8149221A0 (it) 1981-09-03

Family

ID=14851322

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8149221A IT8149221A0 (it) 1980-09-05 1981-09-03 Foglio di registrazione termica

Country Status (6)

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

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
DE60201934T2 (de) 2001-03-23 2005-11-10 Ricoh Co., Ltd. Leukofarbstoffdispersion und wärmeempfindliches Aufzeichnungsmaterial, das diese Dispersion verwendet

Also Published As

Publication number Publication date
DE3134670A1 (de) 1982-04-15
FR2489751A1 (fr) 1982-03-12
JPS5747693A (en) 1982-03-18
GB2085179A (en) 1982-04-21
ES8307168A1 (es) 1983-06-16
ES505226A0 (es) 1983-06-16

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