DE60016127D1 - Thermochrome mikroverkapselte Pigmente - Google Patents

Thermochrome mikroverkapselte Pigmente

Info

Publication number
DE60016127D1
DE60016127D1 DE60016127T DE60016127T DE60016127D1 DE 60016127 D1 DE60016127 D1 DE 60016127D1 DE 60016127 T DE60016127 T DE 60016127T DE 60016127 T DE60016127 T DE 60016127T DE 60016127 D1 DE60016127 D1 DE 60016127D1
Authority
DE
Germany
Prior art keywords
microencapsulated pigments
thermochromic microencapsulated
thermochromic
pigments
microencapsulated
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
DE60016127T
Other languages
English (en)
Other versions
DE60016127T2 (de
Inventor
Katsuyuki Fujita
Kuniyuki Senga
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
Application granted granted Critical
Publication of DE60016127D1 publication Critical patent/DE60016127D1/de
Publication of DE60016127T2 publication Critical patent/DE60016127T2/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
    • B41M5/30—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • 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
    • B41M5/282—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 thermochromic compounds
    • B41M5/284—Organic thermochromic 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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE60016127T 1999-09-17 2000-09-15 Thermochrome mikroverkapselte Pigmente Expired - Lifetime DE60016127T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26339199 1999-09-17
JP26339199 1999-09-17
JP2000129591 2000-04-28
JP2000129591 2000-04-28

Publications (2)

Publication Number Publication Date
DE60016127D1 true DE60016127D1 (de) 2004-12-30
DE60016127T2 DE60016127T2 (de) 2005-11-03

Family

ID=26545998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60016127T Expired - Lifetime DE60016127T2 (de) 1999-09-17 2000-09-15 Thermochrome mikroverkapselte Pigmente

Country Status (5)

Country Link
US (1) US6494950B1 (de)
EP (1) EP1084860B1 (de)
CA (1) CA2318700A1 (de)
DE (1) DE60016127T2 (de)
HK (1) HK1034227A1 (de)

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DE60110808T2 (de) * 2000-08-23 2006-05-11 National Institute Of Advanced Industrial Science And Technology Temperatursensibler polymer/polymer-komplex
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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
JP2002234260A (ja) * 2000-12-04 2002-08-20 Pilot Ink Co Ltd 可逆熱変色透光性積層体
US7172991B2 (en) 2001-10-11 2007-02-06 Hewlett-Packard Development Company, L.P. Integrated CD/DVD recording and labeling
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DE10339442B4 (de) 2003-08-25 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Thermochrome Polymerfolie und Verfahren zu deren Herstellung
CN1930005A (zh) * 2004-02-09 2007-03-14 太阳化学公司 可逆热致变色体系
US20070152199A1 (en) * 2004-03-09 2007-07-05 Arno Seeboth Composition for the preparation of a thermoset having thermochromic properties
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US7556425B2 (en) * 2006-10-10 2009-07-07 Robert Gordon Industries, Ltd. Dual-wall container with heat activated and/or temperature-change activated color changing capability
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US20080121171A1 (en) * 2006-11-28 2008-05-29 Hulsey James Temperature sensitive color changing cable apparatus
DE102007017791A1 (de) 2007-04-16 2008-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Komposit mit inversen thermochromen Eigenschaften, dieses enthaltender Verbundwerkstoff sowie dessen Verwendung
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Also Published As

Publication number Publication date
HK1034227A1 (en) 2001-10-19
CA2318700A1 (en) 2001-03-17
DE60016127T2 (de) 2005-11-03
EP1084860B1 (de) 2004-11-24
EP1084860A2 (de) 2001-03-21
US6494950B1 (en) 2002-12-17
EP1084860A3 (de) 2001-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition