FR2729338B1 - Support d'enregistrement thermosensible - Google Patents

Support d'enregistrement thermosensible

Info

Publication number
FR2729338B1
FR2729338B1 FR9600328A FR9600328A FR2729338B1 FR 2729338 B1 FR2729338 B1 FR 2729338B1 FR 9600328 A FR9600328 A FR 9600328A FR 9600328 A FR9600328 A FR 9600328A FR 2729338 B1 FR2729338 B1 FR 2729338B1
Authority
FR
France
Prior art keywords
recording medium
thermosensitive recording
thermosensitive
medium
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
FR9600328A
Other languages
English (en)
Other versions
FR2729338A1 (fr
Inventor
Yasutomo Mori
Motoi Orihara
Kunihiko Hada
Shuji Miyamoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2729338A1 publication Critical patent/FR2729338A1/fr
Application granted granted Critical
Publication of FR2729338B1 publication Critical patent/FR2729338B1/fr
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
    • B41M5/337—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
    • B41M5/333—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
    • 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

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)
FR9600328A 1995-01-12 1996-01-12 Support d'enregistrement thermosensible Expired - Lifetime FR2729338B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972095 1995-01-12

Publications (2)

Publication Number Publication Date
FR2729338A1 FR2729338A1 (fr) 1996-07-19
FR2729338B1 true FR2729338B1 (fr) 1997-08-01

Family

ID=12007144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9600328A Expired - Lifetime FR2729338B1 (fr) 1995-01-12 1996-01-12 Support d'enregistrement thermosensible

Country Status (2)

Country Link
US (1) US5703006A (fr)
FR (1) FR2729338B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3616844B2 (ja) * 1997-08-15 2005-02-02 株式会社リコー 感熱記録材料
US6300277B1 (en) * 1998-07-09 2001-10-09 Ricoh Company Ltd. Thermosensitive recording material
US6846619B2 (en) * 2001-03-23 2005-01-25 Ricoh Company, Ltd. Dye dispersion liquid and thermosensitive recording material using the same
EP1254782A3 (fr) * 2001-05-04 2004-02-11 International Imaging Materials Inc. Ruban de transfert thermique
US7462443B2 (en) * 2003-09-05 2008-12-09 Hewlett-Packard Development Company, L.P. Leuco dye-containing coating compositions
US7270943B2 (en) * 2004-07-08 2007-09-18 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US20060093958A1 (en) * 2004-10-28 2006-05-04 Vladek Kasperchik Color forming compositions and associated methods
US7419935B2 (en) * 2005-03-14 2008-09-02 Ricoh Company, Ltd. Heat-sensitive recording material
US8500895B2 (en) * 2006-05-22 2013-08-06 Marken-Imaje Corporation Methods of marking and related structures and compositions
US7892619B2 (en) * 2006-12-16 2011-02-22 Hewlett-Packard Development Company, L.P. Coating for optical recording
JP2008254436A (ja) * 2007-03-13 2008-10-23 Ricoh Co Ltd 感熱記録材料
JP5186962B2 (ja) * 2007-03-19 2013-04-24 株式会社リコー 感熱記録材料
JP5708030B2 (ja) * 2010-03-11 2015-04-30 株式会社リコー 感熱記録媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342649A (en) * 1993-01-15 1994-08-30 International Paper Company Coated base paper for use in the manufacture of low heat thermal printing paper
JP2681737B2 (ja) * 1993-03-24 1997-11-26 日華化学株式会社 感熱記録材料

Also Published As

Publication number Publication date
US5703006A (en) 1997-12-30
FR2729338A1 (fr) 1996-07-19

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