DE69802031D1 - Reversibele thermochromische Zusammensetzungen - Google Patents

Reversibele thermochromische Zusammensetzungen

Info

Publication number
DE69802031D1
DE69802031D1 DE69802031T DE69802031T DE69802031D1 DE 69802031 D1 DE69802031 D1 DE 69802031D1 DE 69802031 T DE69802031 T DE 69802031T DE 69802031 T DE69802031 T DE 69802031T DE 69802031 D1 DE69802031 D1 DE 69802031D1
Authority
DE
Germany
Prior art keywords
reversible thermochromic
thermochromic compositions
compositions
reversible
thermochromic
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
DE69802031T
Other languages
English (en)
Other versions
DE69802031T2 (de
Inventor
Katsuyuki Fujita
Yoshiaki Ono
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.)
Pilot Ink Co Ltd
Original Assignee
Pilot Ink 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
Priority claimed from JP31629497A external-priority patent/JP3878661B2/ja
Priority claimed from JP36866897A external-priority patent/JP3865916B2/ja
Application filed by Pilot Ink Co Ltd filed Critical Pilot Ink Co Ltd
Application granted granted Critical
Publication of DE69802031D1 publication Critical patent/DE69802031D1/de
Publication of DE69802031T2 publication Critical patent/DE69802031T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/287—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using microcapsules or microspheres only
    • 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
    • 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
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/26—Thermosensitive paints
    • 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
    • B41M5/3372—Macromolecular compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S252/00—Compositions
    • Y10S252/962—Temperature or thermal history

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DE69802031T 1997-04-23 1998-04-22 Reversibele thermochromische Zusammensetzungen Expired - Fee Related DE69802031T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12162097 1997-04-23
JP31629497A JP3878661B2 (ja) 1997-10-30 1997-10-30 可逆熱変色性組成物
JP36866897A JP3865916B2 (ja) 1997-04-23 1997-12-26 可逆熱変色性組成物

Publications (2)

Publication Number Publication Date
DE69802031D1 true DE69802031D1 (de) 2001-11-22
DE69802031T2 DE69802031T2 (de) 2002-03-14

Family

ID=27314285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802031T Expired - Fee Related DE69802031T2 (de) 1997-04-23 1998-04-22 Reversibele thermochromische Zusammensetzungen

Country Status (4)

Country Link
US (1) US5919404A (de)
EP (1) EP0873881B1 (de)
CA (1) CA2235295A1 (de)
DE (1) DE69802031T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997849A (en) * 1993-12-29 1999-12-07 Chromatic Technologies, Inc. Thermochromic ink formulations, nail lacquer and methods of use
JP3917269B2 (ja) * 1997-10-07 2007-05-23 パイロットインキ株式会社 可逆熱変色性組成物
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
FR2790264A1 (fr) 1999-02-26 2000-09-01 Essilor Int Procede de preparation d'un latex a proprietes photochromiques et ses applications, en particulier dans le domaine ophtalmique
WO2001023173A1 (en) 1999-09-29 2001-04-05 Cygnet Works, Inc. Thermochromic laminates and methods for controlling the temperature of a structure
AU2001266290A1 (en) * 2000-07-12 2002-02-05 Skyrad Ltd. Thermochromic composition
DE60110808T2 (de) * 2000-08-23 2006-05-11 National Institute Of Advanced Industrial Science And Technology Temperatursensibler polymer/polymer-komplex
EP1221500A1 (de) * 2001-01-04 2002-07-10 The Pilot Ink Co., Ltd. Thermochromische synthetische Acrylfasern, daraus hergestellte Artikel und Herstellungsverfahren
US6444313B1 (en) 2001-01-05 2002-09-03 The Pilot Ink Co., Ltd. Thermochromic acrylic synthetic fiber, its processed article, and process for producing thermochromic acrylic synthetic fiber
JP3910877B2 (ja) 2001-11-22 2007-04-25 パイロットインキ株式会社 感温変色性複合繊維
JP4271401B2 (ja) 2001-12-27 2009-06-03 パイロットインキ株式会社 加熱発色型可逆熱変色性顔料
US6800106B2 (en) * 2003-02-25 2004-10-05 William K. Cogar, Sr. Thermochromic filter apparatus for computer
US6990688B2 (en) 2003-06-02 2006-01-31 Aperfine Lauren M Thermochromic water proof apparel
US7494537B2 (en) 2004-11-15 2009-02-24 The Pilot Ink Co., Ltd. Thermochromic coloring color-memory composition and thermochromic coloring color-memory microcapsule pigment containing the same
CA2593692C (en) * 2005-01-07 2016-02-09 Bay Materials, Llc Thermally-responsive materials and devices comprising such materials
US7829162B2 (en) 2006-08-29 2010-11-09 international imagining materials, inc Thermal transfer ribbon
US7451722B2 (en) * 2006-09-27 2008-11-18 Robert Parker Internal temperature measuring device
JP2008120059A (ja) * 2006-10-17 2008-05-29 Pilot Ink Co Ltd 筆記具、筆記具セット
US8141975B2 (en) * 2007-05-21 2012-03-27 Xerox Corporation Temperature monitoring system for a media preheater
CN102725689B (zh) * 2010-01-22 2014-10-08 帝斯曼知识产权资产管理有限公司 能固化成具有选择性视觉效果的层的液体可辐射固化树脂及其使用方法
US8664156B2 (en) 2011-12-31 2014-03-04 Sanford, L.P. Irreversible thermochromic ink compositions
US8652996B2 (en) 2011-12-31 2014-02-18 Sanford, L.P. Irreversible thermochromic pigment capsules
US8709973B2 (en) 2011-12-31 2014-04-29 Sanford, L.P. Irreversible thermochromic ink compositions
US8865621B2 (en) 2012-08-06 2014-10-21 Sanford, L.P. Irreversible color changing ink compositions
JP6227892B2 (ja) 2013-04-30 2017-11-08 株式会社パイロットコーポレーション 固形筆記体
CN104789206B (zh) * 2015-04-30 2016-12-07 浙江大学 一种低温可逆热致变色材料及其制备方法和用途
CN106280679B (zh) 2015-06-26 2021-07-02 东亚铅笔株式会社 热致变色微粒和热致变色油墨组合物、书写器和智能窗
WO2017038292A1 (ja) * 2015-09-03 2017-03-09 株式会社日立製作所 温度履歴表示体
US20180000177A1 (en) * 2016-06-29 2018-01-04 Beau Horner Thermochromic Articles of Apparel and Methods of Production
JP6771209B2 (ja) * 2016-07-07 2020-10-21 平岡織染株式会社 可撓性調光シート
DE102016214617B4 (de) 2016-08-05 2022-06-23 Stabilo International Gmbh Löschbare Tinte, deren Verwendung und Tintenpatrone die mit der löschbaren Tinte befült ist
DE202016004825U1 (de) 2016-08-05 2017-11-07 Stabilo International Gmbh Löschbare Tinte und ihre Verwendung
EP3284993A1 (de) 2016-08-16 2018-02-21 Masterflex SE Flexible schlauchleitung mit integriertem sensormaterial
DE202016005058U1 (de) 2016-08-17 2017-11-19 Stabilo International Gmbh Löschbare Tinte und ihre Verwendung
DE102017126215A1 (de) 2017-11-09 2019-05-09 Delo Industrie Klebstoffe Gmbh & Co. Kgaa Verfahren zur Erzeugung opaker Beschichtungen, Verklebungen und Vergüsse sowie härtbare Masse zur Verwendung in dem Verfahren
AU2019234578A1 (en) * 2018-03-14 2020-11-05 Temptime Corporation Descending and ascending temperature indicators utilizing deep eutectics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053905A (de) * 1964-05-11
US4028118A (en) * 1972-05-30 1977-06-07 Pilot Ink Co., Ltd. Thermochromic materials
JPS57167380A (en) * 1981-04-08 1982-10-15 Pilot Ink Co Ltd Thermochromic material
JPS60242094A (ja) * 1984-05-17 1985-12-02 Fuji Photo Film Co Ltd 感熱記録材料
JPS60264285A (ja) * 1984-06-13 1985-12-27 Pilot Ink Co Ltd 可逆性感熱記録組成物
JPS619488A (ja) * 1984-06-26 1986-01-17 Pilot Ink Co Ltd 可逆性感熱示温組成物
JP3134108B2 (ja) * 1992-10-26 2001-02-13 パイロットインキ株式会社 熱変色性遮光性組成物及びこれを用いた積層体及び前記積層体を用いた内部隠顕立体物
EP0659582B1 (de) * 1993-12-24 1998-05-13 The Pilot Ink Co., Ltd. Reversibele thermochromische Zusammensetzung

Also Published As

Publication number Publication date
DE69802031T2 (de) 2002-03-14
EP0873881A1 (de) 1998-10-28
EP0873881B1 (de) 2001-10-17
CA2235295A1 (en) 1998-10-23
US5919404A (en) 1999-07-06

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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