JPH09208850A - 可逆性熱変色組成物の消色時の耐光性を向上する方法 - Google Patents

可逆性熱変色組成物の消色時の耐光性を向上する方法

Info

Publication number
JPH09208850A
JPH09208850A JP8053588A JP5358896A JPH09208850A JP H09208850 A JPH09208850 A JP H09208850A JP 8053588 A JP8053588 A JP 8053588A JP 5358896 A JP5358896 A JP 5358896A JP H09208850 A JPH09208850 A JP H09208850A
Authority
JP
Japan
Prior art keywords
light resistance
electron
reversible thermochromic
thermochromic composition
improving
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.)
Pending
Application number
JP8053588A
Other languages
English (en)
Japanese (ja)
Inventor
Katsuyuki Fujita
勝幸 藤田
Yoshiaki Ono
義明 小野
Yutaka Shibahashi
裕 柴橋
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
Application filed by Pilot Ink Co Ltd filed Critical Pilot Ink Co Ltd
Priority to JP8053588A priority Critical patent/JPH09208850A/ja
Priority to US08/791,420 priority patent/US5879438A/en
Priority to CA002196513A priority patent/CA2196513C/en
Priority to EP97300737A priority patent/EP0789066A2/en
Publication of JPH09208850A publication Critical patent/JPH09208850A/ja
Pending 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
    • B41M5/305—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
    • B41M5/40—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
    • 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
    • B41M5/40—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
    • B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
    • 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

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)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP8053588A 1996-02-06 1996-02-06 可逆性熱変色組成物の消色時の耐光性を向上する方法 Pending JPH09208850A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8053588A JPH09208850A (ja) 1996-02-06 1996-02-06 可逆性熱変色組成物の消色時の耐光性を向上する方法
US08/791,420 US5879438A (en) 1996-02-06 1997-01-30 Method for improving light-fastness of reversible thermochromic compositions at the time of color extinguishment
CA002196513A CA2196513C (en) 1996-02-06 1997-01-31 Method for improving light-fastness of reversible thermochromic compositions at the time of color extinguishment
EP97300737A EP0789066A2 (en) 1996-02-06 1997-02-05 Method for improving light-fastness of reversible themochromic compositions at the time of color extinguishment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8053588A JPH09208850A (ja) 1996-02-06 1996-02-06 可逆性熱変色組成物の消色時の耐光性を向上する方法

Publications (1)

Publication Number Publication Date
JPH09208850A true JPH09208850A (ja) 1997-08-12

Family

ID=12947030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8053588A Pending JPH09208850A (ja) 1996-02-06 1996-02-06 可逆性熱変色組成物の消色時の耐光性を向上する方法

Country Status (4)

Country Link
US (1) US5879438A (https=)
EP (1) EP0789066A2 (https=)
JP (1) JPH09208850A (https=)
CA (1) CA2196513C (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002053853A (ja) * 2000-08-09 2002-02-19 Pilot Ink Co Ltd 耐光性を向上した可逆性熱変色組成物とこれを用いた製品
JP2005220201A (ja) * 2004-02-04 2005-08-18 Matsui Shikiso Chem Co Ltd 耐光性の感温変色性組成物
WO2010061819A1 (ja) * 2008-11-25 2010-06-03 株式会社サクラクレパス 熱変色性組成物および熱変色性マイクロカプセル
JP2014218053A (ja) * 2013-05-10 2014-11-20 王子ホールディングス株式会社 感熱記録体

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002234260A (ja) * 2000-12-04 2002-08-20 Pilot Ink Co Ltd 可逆熱変色透光性積層体
JP2002234119A (ja) * 2000-12-04 2002-08-20 Pilot Ink Co Ltd 可逆熱変色遮光性−透光性積層体
TW554027B (en) * 2001-10-18 2003-09-21 New Prismatic Entpr Co Ltd Reversible thermochromic composition
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
US7504401B2 (en) * 2003-08-29 2009-03-17 Locus Pharmaceuticals, Inc. Anti-cancer agents and uses thereof
US7214456B2 (en) * 2004-04-29 2007-05-08 Xerox Corporation Reimageable medium
US7300727B2 (en) * 2004-04-29 2007-11-27 Xerox Corporation Method for forming temporary image
US7205088B2 (en) * 2004-04-29 2007-04-17 Xerox Corporation Reimageable medium with light absorbing material
US20080280891A1 (en) * 2006-06-27 2008-11-13 Locus Pharmaceuticals, Inc. Anti-cancer agents and uses thereof
US7829162B2 (en) * 2006-08-29 2010-11-09 international imagining materials, inc Thermal transfer ribbon
TW200829637A (en) * 2007-01-03 2008-07-16 Double Bond Chemical Ind Co Ltd Liquid containing 2-(-hydroxyl-3-α-cumylphenyl-5-tertiery-octylphenyl) -2-hydrogen-benzotriazole
US8216765B2 (en) * 2009-03-09 2012-07-10 Xerox Corporation Reimageable and reusable medium and method of producing and using the reimageable and reusable medium
EP2322587A1 (en) 2009-11-03 2011-05-18 Basf Se Thermochromic compositions
JP5355464B2 (ja) * 2010-03-24 2013-11-27 富士フイルム株式会社 インク組成物、インクセット、及び画像形成方法
US8709973B2 (en) 2011-12-31 2014-04-29 Sanford, L.P. Irreversible thermochromic ink compositions
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
US8865621B2 (en) 2012-08-06 2014-10-21 Sanford, L.P. Irreversible color changing ink compositions
EP3009493B1 (en) * 2013-06-14 2018-01-31 The Pilot Ink Co., Ltd. Thermochromic color-memorizing composition and thermochromic color-memorizing microcapsule pigment encapsulating same
WO2022065229A1 (ja) * 2020-09-28 2022-03-31 パイロットインキ株式会社 可逆熱変色性組成物およびそれを内包してなる可逆熱変色性マイクロカプセル顔料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028118A (en) * 1972-05-30 1977-06-07 Pilot Ink Co., Ltd. Thermochromic materials
JPS5790085A (en) * 1980-11-27 1982-06-04 Pilot Ink Co Ltd Thermochromic material
JPS57167380A (en) * 1981-04-08 1982-10-15 Pilot Ink Co Ltd Thermochromic material
US4865648A (en) * 1984-06-13 1989-09-12 Tsutomu Kito Reversible heat sensitive recording composition
JP2770409B2 (ja) * 1989-04-28 1998-07-02 ソニー株式会社 表示組成物、着色顔料および記録材
US5179065A (en) * 1989-04-28 1993-01-12 Sony Corporation Recording material with a display composition including a coloring pigment
JPH0688070A (ja) * 1992-09-08 1994-03-29 Sakura Color Prod Corp 熱変色性組成物
CA2138897C (en) * 1993-12-24 1998-04-21 Akio Nakashima Thermochromic color-memory composition
EP0659582B1 (en) * 1993-12-24 1998-05-13 The Pilot Ink Co., Ltd. Reversible thermochromic composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002053853A (ja) * 2000-08-09 2002-02-19 Pilot Ink Co Ltd 耐光性を向上した可逆性熱変色組成物とこれを用いた製品
JP2005220201A (ja) * 2004-02-04 2005-08-18 Matsui Shikiso Chem Co Ltd 耐光性の感温変色性組成物
WO2010061819A1 (ja) * 2008-11-25 2010-06-03 株式会社サクラクレパス 熱変色性組成物および熱変色性マイクロカプセル
JP2010126549A (ja) * 2008-11-25 2010-06-10 Sakura Color Prod Corp 熱変色性組成物および熱変色性マイクロカプセル
JP2014218053A (ja) * 2013-05-10 2014-11-20 王子ホールディングス株式会社 感熱記録体

Also Published As

Publication number Publication date
EP0789066A2 (en) 1997-08-13
EP0789066A3 (https=) 1997-09-24
CA2196513C (en) 2004-02-17
US5879438A (en) 1999-03-09
CA2196513A1 (en) 1997-08-07

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