DE69106164T2 - Verfahren zur Herstellung von hitzeempfindlichem Aufzeichnungsmaterial. - Google Patents

Verfahren zur Herstellung von hitzeempfindlichem Aufzeichnungsmaterial.

Info

Publication number
DE69106164T2
DE69106164T2 DE69106164T DE69106164T DE69106164T2 DE 69106164 T2 DE69106164 T2 DE 69106164T2 DE 69106164 T DE69106164 T DE 69106164T DE 69106164 T DE69106164 T DE 69106164T DE 69106164 T2 DE69106164 T2 DE 69106164T2
Authority
DE
Germany
Prior art keywords
production
heat
recording material
sensitive recording
sensitive
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 - Fee Related
Application number
DE69106164T
Other languages
English (en)
Other versions
DE69106164D1 (de
DE69106164T3 (de
Inventor
Kyoko Koyabu
Yasuyoshi Morita
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.)
New Oji Paper Co Ltd
Original Assignee
New Oji Paper 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26375151&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69106164(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2036112A external-priority patent/JP2610351B2/ja
Priority claimed from JP2052792A external-priority patent/JPH04118283A/ja
Application filed by New Oji Paper Co Ltd filed Critical New Oji Paper Co Ltd
Publication of DE69106164D1 publication Critical patent/DE69106164D1/de
Publication of DE69106164T2 publication Critical patent/DE69106164T2/de
Application granted granted Critical
Publication of DE69106164T3 publication Critical patent/DE69106164T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
DE69106164T 1990-02-19 1991-02-19 Verfahren zur Herstellung von hitzeempfindlichem Aufzeichnungsmaterial. Expired - Fee Related DE69106164T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2036112A JP2610351B2 (ja) 1990-02-19 1990-02-19 感熱記録材料の製造方法
JP2052792A JPH04118283A (ja) 1990-03-06 1990-03-06 感熱記録材料の製造方法

Publications (3)

Publication Number Publication Date
DE69106164D1 DE69106164D1 (de) 1995-02-09
DE69106164T2 true DE69106164T2 (de) 1995-08-10
DE69106164T3 DE69106164T3 (de) 2001-06-21

Family

ID=26375151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106164T Expired - Fee Related DE69106164T3 (de) 1990-02-19 1991-02-19 Verfahren zur Herstellung von hitzeempfindlichem Aufzeichnungsmaterial.

Country Status (3)

Country Link
US (1) US5397594A (de)
EP (1) EP0443805B2 (de)
DE (1) DE69106164T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888283A (en) * 1996-11-05 1999-03-30 The Standard Register Company High solids direct thermal ink composition and method of making and using same
US5821196A (en) * 1997-04-10 1998-10-13 Appleton Papers Inc. Thermally-responsive record material
EP1243437B1 (de) * 2001-03-23 2004-11-17 Ricoh Company, Ltd. Leukofarbstoffdispersion und wärmeempfindeliches Aufzeichnungsmaterial, das diese Dispersion verwendet
US20080056843A1 (en) * 2006-08-31 2008-03-06 Jergens, Inc. Rotary release pin
US8022363B2 (en) * 2007-04-12 2011-09-20 Shimadzu Corporation Ion trap mass spectrometer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423545A (en) * 1977-07-22 1979-02-22 Mitsubishi Paper Mills Ltd Heat sensitive paper with reduced adherability of dregs to thermal head
JPS5521274A (en) * 1978-08-03 1980-02-15 Ricoh Co Ltd Heat responsive recording material
JPS5615394A (en) * 1979-07-19 1981-02-14 Mitsubishi Paper Mills Ltd Thermosensitive paper having high-sensitivity
JPS5747693A (en) * 1980-09-05 1982-03-18 Fuji Photo Film Co Ltd Heat-sensitive recording sheet
DE3044120A1 (de) * 1980-11-24 1982-07-15 Basf Ag, 6700 Ludwigshafen Druck- und thermoempfindliches aufzeichnungsmaterial
JPS5869089A (ja) * 1981-10-21 1983-04-25 Fuji Photo Film Co Ltd 感熱記録シ−ト
JPS5876293A (ja) * 1981-10-31 1983-05-09 Nippon Kayaku Co Ltd 感熱紙用色素の分散化組成物の製法
JPS59133093A (ja) * 1983-01-21 1984-07-31 Mizusawa Ind Chem Ltd 感熱記録紙用填剤
GB2148521B (en) * 1983-09-21 1986-08-28 Fuji Photo Film Co Ltd Heat-sensitive recording material
JPS63230388A (ja) * 1987-03-18 1988-09-26 Kanzaki Paper Mfg Co Ltd 感熱記録体
EP0355012B1 (de) * 1988-08-15 1995-07-12 Oji Paper Company Limited Wärmeempfindliches Aufzeichnungsmaterial
ES2060779T3 (es) * 1988-09-02 1994-12-01 Fuji Photo Film Co Ltd Material de registro termosensible.
JP2683258B2 (ja) * 1988-11-21 1997-11-26 王子製紙株式会社 熱転写記録用受像シート

Also Published As

Publication number Publication date
EP0443805A2 (de) 1991-08-28
EP0443805B2 (de) 2000-10-25
DE69106164D1 (de) 1995-02-09
EP0443805A3 (en) 1991-10-23
EP0443805B1 (de) 1994-12-28
US5397594A (en) 1995-03-14
DE69106164T3 (de) 2001-06-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NEW OJI PAPER CO. LTD., TOKIO/TOKYO, JP

8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee