FI951940A - Karboxylat och värmekänsligt utskriftmaterial utnyttjande detsamma - Google Patents

Karboxylat och värmekänsligt utskriftmaterial utnyttjande detsamma Download PDF

Info

Publication number
FI951940A
FI951940A FI951940A FI951940A FI951940A FI 951940 A FI951940 A FI 951940A FI 951940 A FI951940 A FI 951940A FI 951940 A FI951940 A FI 951940A FI 951940 A FI951940 A FI 951940A
Authority
FI
Finland
Prior art keywords
carboxylate
heat
printing material
material utilizing
sensitive printing
Prior art date
Application number
FI951940A
Other languages
English (en)
Finnish (fi)
Other versions
FI951940A0 (sv
Inventor
Mansuke Matsumoto
Nobuaki Sasaki
Bunji Sawano
Kiyoharu Hasegawa
Kazuyoshi Kikkawa
Original Assignee
Mitsui Toatsu Chemicals
Yamamoto Chemicals Inc
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 Mitsui Toatsu Chemicals, Yamamoto Chemicals Inc filed Critical Mitsui Toatsu Chemicals
Publication of FI951940A0 publication Critical patent/FI951940A0/sv
Publication of FI951940A publication Critical patent/FI951940A/sv

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
    • B41M5/28—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
    • B41M5/286—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 compounds undergoing unimolecular fragmentation to obtain colour shift, e.g. bleachable 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
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/50—Iso-indoles; Hydrogenated iso-indoles with oxygen and nitrogen atoms in positions 1 and 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Indole Compounds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
FI951940A 1994-04-26 1995-04-24 Karboxylat och värmekänsligt utskriftmaterial utnyttjande detsamma FI951940A (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8842694 1994-04-26
JP12108294 1994-06-02
JP18728094 1994-08-09
JP20077494 1994-08-25

Publications (2)

Publication Number Publication Date
FI951940A0 FI951940A0 (sv) 1995-04-24
FI951940A true FI951940A (sv) 1995-10-27

Family

ID=27467506

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951940A FI951940A (sv) 1994-04-26 1995-04-24 Karboxylat och värmekänsligt utskriftmaterial utnyttjande detsamma

Country Status (4)

Country Link
US (2) US5559247A (sv)
EP (1) EP0679640B1 (sv)
DE (1) DE69522031T2 (sv)
FI (1) FI951940A (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998031667A1 (en) * 1997-01-16 1998-07-23 Ciba Specialty Chemicals Holding Inc. Amino-iminoisoindolenine benzene sulfonate, and process for the preparation of nitrate and benzene sulfonate salts of amino-aminoisoindolenine derivatives
CN1228179A (zh) * 1997-06-04 1999-09-08 东京磁气印刷株式会社 磁记录介质的使用方法
WO1998055962A1 (fr) * 1997-06-04 1998-12-10 Tokyo Magnetic Printing Co., Ltd. Support d'enregistrement magnetique et son procede d'utilisation
US7462443B2 (en) * 2003-09-05 2008-12-09 Hewlett-Packard Development Company, L.P. Leuco dye-containing coating compositions
US9376594B2 (en) * 2012-03-16 2016-06-28 Fujimi Incorporated Polishing composition
KR20240021149A (ko) 2021-03-08 2024-02-16 듀폰 스페셜티 프로덕츠 유에스에이, 엘엘씨 경화제를 포함하는 플루오로엘라스토머 조성물

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588357A (ja) * 1981-07-07 1983-01-18 Nec Corp 制御記憶装置
EP0101741B1 (en) * 1982-02-27 1987-05-20 Asahi Kasei Kogyo Kabushiki Kaisha Coloring method and color-forming material
DE3840488A1 (de) * 1988-12-01 1990-06-07 Bayer Ag Elektrophotographische toner
JP2770436B2 (ja) * 1989-07-05 1998-07-02 松下電器産業株式会社 スピーカ
JP2734655B2 (ja) * 1989-07-05 1998-04-02 松下電器産業株式会社 スピーカ用振動板
JPH0416353A (ja) * 1990-05-10 1992-01-21 Sharp Corp インクジェット記録ヘッド

Also Published As

Publication number Publication date
EP0679640A1 (en) 1995-11-02
FI951940A0 (sv) 1995-04-24
DE69522031D1 (de) 2001-09-13
EP0679640B1 (en) 2001-08-08
US5691272A (en) 1997-11-25
US5559247A (en) 1996-09-24
DE69522031T2 (de) 2002-04-18

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: MITSUI CHEMICALS, INC.

MA Patent expired