DE69028262D1 - Zusammensetzung für umkehrbares wärmespeichermedium - Google Patents

Zusammensetzung für umkehrbares wärmespeichermedium

Info

Publication number
DE69028262D1
DE69028262D1 DE69028262T DE69028262T DE69028262D1 DE 69028262 D1 DE69028262 D1 DE 69028262D1 DE 69028262 T DE69028262 T DE 69028262T DE 69028262 T DE69028262 T DE 69028262T DE 69028262 D1 DE69028262 D1 DE 69028262D1
Authority
DE
Germany
Prior art keywords
composition
storage medium
heat storage
reversible heat
reversible
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
DE69028262T
Other languages
English (en)
Other versions
DE69028262T2 (de
Inventor
Niro Watanabe
Toyoko Shimizu
Yoshihiro Hino
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Application granted granted Critical
Publication of DE69028262D1 publication Critical patent/DE69028262D1/de
Publication of DE69028262T2 publication Critical patent/DE69028262T2/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
    • 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
    • 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
    • B41M5/305—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers with reversible electron-donor electron-acceptor compositions

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DE69028262T 1989-04-07 1990-04-06 Zusammensetzung für umkehrbares wärmespeichermedium Expired - Fee Related DE69028262T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP8950889 1989-04-07
JP8951089 1989-04-07
JP8950989 1989-04-07
JP12088889 1989-05-15
JP22807989 1989-09-01
JP22808189 1989-09-01
JP22808089 1989-09-01
PCT/JP1990/000464 WO1990011898A1 (en) 1989-04-07 1990-04-06 Composition for reversible thermal recording medium

Publications (2)

Publication Number Publication Date
DE69028262D1 true DE69028262D1 (de) 1996-10-02
DE69028262T2 DE69028262T2 (de) 1997-01-30

Family

ID=27565471

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69033209T Expired - Fee Related DE69033209T2 (de) 1989-04-07 1990-04-06 Reversibles wärmeempfindliches Aufzeichnungsverfahren
DE69028262T Expired - Fee Related DE69028262T2 (de) 1989-04-07 1990-04-06 Zusammensetzung für umkehrbares wärmespeichermedium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69033209T Expired - Fee Related DE69033209T2 (de) 1989-04-07 1990-04-06 Reversibles wärmeempfindliches Aufzeichnungsverfahren

Country Status (7)

Country Link
US (1) US5178669A (de)
EP (2) EP0418399B1 (de)
KR (1) KR0139923B1 (de)
AU (1) AU628159B2 (de)
CA (1) CA2030799A1 (de)
DE (2) DE69033209T2 (de)
WO (1) WO1990011898A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69128375T2 (de) * 1990-06-14 1998-07-23 Mitsubishi Electric Corp Wiedereinschreibbares Aufzeichnungsgerät/Anzeigevorrichtung und Verfahren zum Löschen der Aufzeichnung
CA2046048C (en) * 1990-07-04 1996-11-05 Keiki Yamada Method of and apparatus for rewritable recording and erasing and rewritable recording film
JPH04345886A (ja) * 1991-05-23 1992-12-01 Toppan Printing Co Ltd 可逆性感熱記録媒体及びその製造方法
DE69318353T2 (de) * 1992-02-07 1998-10-29 Mitsubishi Electric Corp Aufzeichnungs- und Löschverfahren für ein thermoreversibles Aufzeichnungsmaterial
DE4218561A1 (de) * 1992-06-05 1993-12-09 Bayer Ag Thermoreaktives Aufzeichnungsmaterial mit besonderer Stabilität
US6656879B2 (en) * 1992-06-25 2003-12-02 Ricoh Company, Ltd. Method of reversible selective manifestation of different states of functional element
JP3475248B2 (ja) * 1994-03-24 2003-12-08 株式会社リコー 可逆性感熱発色組成物、それを用いた可逆性感熱記録媒体および可逆記録方法
US5632856A (en) * 1994-08-01 1997-05-27 Buie; Richard B. Method for removing toner from copy paper
US5595590A (en) * 1995-05-31 1997-01-21 Nocopi Technologies, Inc. Method and compositions for authenticating a product or document
JP3197822B2 (ja) * 1996-01-31 2001-08-13 株式会社スリオンテック 可逆性感熱記録組成物とそれを用いた書き替え可能な可逆性感熱記録シートおよびカード
US5868821A (en) * 1996-01-31 1999-02-09 Richo Company, Ltd. Thermally reversible color forming composition and thermally reversible recording medium using the thermally reversible color forming composition
US6022648A (en) * 1996-03-08 2000-02-08 Massachusetts Institute Of Technology Bistable, thermochromic recording method for rendering color and gray scale
JP3678932B2 (ja) * 1998-04-06 2005-08-03 三菱製紙株式会社 可逆性感熱記録材料
JP3781587B2 (ja) 1999-07-22 2006-05-31 三菱製紙株式会社 可逆感熱記録材料
CN1930005A (zh) * 2004-02-09 2007-03-14 太阳化学公司 可逆热致变色体系
US20070243354A1 (en) * 2006-04-18 2007-10-18 Hewlett-Packard Development Company, L.P. Image-recording medium with thermally insulating layer
US7892619B2 (en) * 2006-12-16 2011-02-22 Hewlett-Packard Development Company, L.P. Coating for optical recording
TWI400591B (zh) * 2010-03-12 2013-07-01 Ind Tech Res Inst 具有線上振動偵測調控之工具機
GB2569614B (en) * 2017-12-21 2022-04-06 Hexcel Composites Ltd A curative composition and a resin composition containing the curative composition

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833712B1 (de) 1969-05-26 1973-10-16
US4028118A (en) 1972-05-30 1977-06-07 Pilot Ink Co., Ltd. Thermochromic materials
JPS5144908B2 (de) 1973-11-17 1976-12-01
JPS5230272B2 (de) 1974-01-24 1977-08-06
US4097288A (en) * 1977-02-25 1978-06-27 Lawton William R Heat sensitive recording composition containing a complexed phenolics and a spiropyran or leuco lactone
US4180405A (en) * 1977-02-25 1979-12-25 Graphic Controls Corporation Heat-sensitive recording composition with mixed color precursors
DE2738253A1 (de) 1977-08-25 1979-03-01 Dabisch Tipp Ex Tech Koerper mit reversibel temperaturabhaengiger transparenz
JPS57117997A (en) * 1981-01-16 1982-07-22 Ricoh Co Ltd Heat-sensitive recording material
US4423116A (en) * 1982-03-15 1983-12-27 Appleton Papers Inc. Reusable projection transparency
CH656580A5 (de) * 1982-05-17 1986-07-15 Ciba Geigy Ag Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial.
EP0097220B1 (de) * 1982-06-18 1988-06-08 International Business Machines Corporation Stabilisierung von leucomethylenblauen Farben auf einer Druckschrift
US4500354A (en) * 1982-09-27 1985-02-19 Graphic Controls Corp. Heat sensitive recording papers
JPS60193691A (ja) 1984-03-15 1985-10-02 Mitsubishi Paper Mills Ltd 可逆的画像形成材料
JPS6211681A (ja) * 1985-07-10 1987-01-20 Jujo Paper Co Ltd 感熱記録体
JP2595208B2 (ja) * 1986-04-15 1997-04-02 株式会社リコー 感熱記録材料
EP0253666A3 (de) * 1986-07-16 1988-04-27 Fuji Photo Film Co., Ltd. Wärmeempfindliches Aufzeichnungsmaterial mit Farbstoffvorläuferbestandteil
JP2639522B2 (ja) 1986-08-05 1997-08-13 株式会社リコー 可逆性感熱記録材料
JPH07102744B2 (ja) 1986-08-06 1995-11-08 株式会社リコー 可逆性感熱記録材料
EP0275203A3 (de) * 1987-01-16 1990-04-11 Fuji Photo Film Co., Ltd. Wärmeempfindliches Aufzeichnungsmaterial mit Farbstoffvorläuferbestandteil
JPS6488294A (en) * 1987-09-30 1989-04-03 Nippon Atomic Ind Group Co Fast breeder reactor
JPS6488293A (en) * 1987-09-30 1989-04-03 Toshiba Corp Spacer for fuel assembly
US4999333A (en) * 1987-10-02 1991-03-12 Fuji Photo Film Co., Ltd. Heat sensitive recording material
JPH01275181A (ja) * 1988-04-28 1989-11-02 Oji Paper Co Ltd 感熱記録紙
JPH0275181A (ja) * 1988-09-12 1990-03-14 Yazaki Corp 防水栓を装着した線条体の製造方法及び製造装置
JPH02188294A (ja) * 1989-01-18 1990-07-24 Toppan Printing Co Ltd 可逆性感熱記録媒体
JPH02188293A (ja) * 1989-01-18 1990-07-24 Toppan Printing Co Ltd 可逆性感熱記録媒体

Also Published As

Publication number Publication date
KR0139923B1 (ko) 1998-07-01
WO1990011898A1 (en) 1990-10-18
EP0418399B1 (de) 1996-08-28
EP0418399A1 (de) 1991-03-27
DE69033209T2 (de) 2000-03-30
CA2030799A1 (en) 1990-10-08
AU628159B2 (en) 1992-09-10
EP0688679B1 (de) 1999-07-14
DE69028262T2 (de) 1997-01-30
DE69033209D1 (de) 1999-08-19
AU5358690A (en) 1990-11-05
EP0688679A1 (de) 1995-12-27
US5178669A (en) 1993-01-12
KR920700112A (ko) 1992-02-19
EP0418399A4 (en) 1991-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee