DE69110760D1 - Kalziumkarbonatpigment für wärmeempfindliches Aufzeichnungspapier, Verfahren zu dessen Herstellung, Mischung zur Beschichtung von wärmeempfindlichem Aufzeichnungspapier und wärmeempfindliches Aufzeichnungspapier. - Google Patents

Kalziumkarbonatpigment für wärmeempfindliches Aufzeichnungspapier, Verfahren zu dessen Herstellung, Mischung zur Beschichtung von wärmeempfindlichem Aufzeichnungspapier und wärmeempfindliches Aufzeichnungspapier.

Info

Publication number
DE69110760D1
DE69110760D1 DE69110760T DE69110760T DE69110760D1 DE 69110760 D1 DE69110760 D1 DE 69110760D1 DE 69110760 T DE69110760 T DE 69110760T DE 69110760 T DE69110760 T DE 69110760T DE 69110760 D1 DE69110760 D1 DE 69110760D1
Authority
DE
Germany
Prior art keywords
recording paper
sensitive recording
heat
mixture
production
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
DE69110760T
Other languages
English (en)
Other versions
DE69110760T2 (de
Inventor
Ryogo Tsukisaka
Satoshi Kondo
Toshio Kaneguchi
Atsushi Sakamoto
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.)
Shiraishi Central Laboratories Co Ltd
Original Assignee
Shiraishi Central Laboratories 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 Shiraishi Central Laboratories Co Ltd filed Critical Shiraishi Central Laboratories Co Ltd
Publication of DE69110760D1 publication Critical patent/DE69110760D1/de
Application granted granted Critical
Publication of DE69110760T2 publication Critical patent/DE69110760T2/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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • 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
    • B41M5/3377—Inorganic compounds, e.g. metal salts of organic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/04—Direct thermal recording [DTR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
    • 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE1991610760 1990-05-11 1991-05-02 Kalziumkarbonatpigment für wärmeempfindliches Aufzeichnungspapier, Verfahren zu dessen Herstellung, Mischung zur Beschichtung von wärmeempfindlichem Aufzeichnungspapier und wärmeempfindliches Aufzeichnungspapier. Expired - Lifetime DE69110760T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2122517A JPH0699150B2 (ja) 1990-05-11 1990-05-11 感熱紙用炭酸カルシウム顔料、その製造法、感熱紙用塗被組成物及び感熱紙

Publications (2)

Publication Number Publication Date
DE69110760D1 true DE69110760D1 (de) 1995-08-03
DE69110760T2 DE69110760T2 (de) 1995-12-21

Family

ID=14837813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991610760 Expired - Lifetime DE69110760T2 (de) 1990-05-11 1991-05-02 Kalziumkarbonatpigment für wärmeempfindliches Aufzeichnungspapier, Verfahren zu dessen Herstellung, Mischung zur Beschichtung von wärmeempfindlichem Aufzeichnungspapier und wärmeempfindliches Aufzeichnungspapier.

Country Status (3)

Country Link
EP (1) EP0456413B1 (de)
JP (1) JPH0699150B2 (de)
DE (1) DE69110760T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711799A (en) * 1996-03-13 1998-01-27 Ecc International Inc. Acid tolerant calcium carbonate composition and uses therefor
JP3482323B2 (ja) * 1997-06-03 2003-12-22 サンスター株式会社 口腔用組成物
JP5408562B2 (ja) * 2006-11-30 2014-02-05 奥多摩工業株式会社 軽質炭酸カルシウム、その製造方法およびそれを用いた印刷用紙
CN102203014B (zh) * 2008-09-18 2015-01-07 莱茵石灰有限公司 制造爆裂趋势降低的基于碳酸钙和/或碳酸镁的材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198223A (en) * 1938-08-10 1940-04-23 Pittsburgh Plate Glass Co Preparation of calcium carbonate
GB684016A (en) * 1950-04-03 1952-12-10 Schweizerhall Saeurefab Process for the preparation of neutral, inorganic oxide pigments
JPH01230424A (ja) * 1988-03-09 1989-09-13 Shiraishi Chuo Kenkyusho:Kk 炭酸カルシウム、炭酸カルシウム顔料、その製造法、情報記録紙用塗被組成物及び情報記録紙

Also Published As

Publication number Publication date
JPH0421518A (ja) 1992-01-24
JPH0699150B2 (ja) 1994-12-07
EP0456413B1 (de) 1995-06-28
EP0456413A3 (en) 1992-09-16
EP0456413A2 (de) 1991-11-13
DE69110760T2 (de) 1995-12-21

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