JPH0460436B2 - - Google Patents

Info

Publication number
JPH0460436B2
JPH0460436B2 JP61267740A JP26774086A JPH0460436B2 JP H0460436 B2 JPH0460436 B2 JP H0460436B2 JP 61267740 A JP61267740 A JP 61267740A JP 26774086 A JP26774086 A JP 26774086A JP H0460436 B2 JPH0460436 B2 JP H0460436B2
Authority
JP
Japan
Prior art keywords
methyl
formula
phenylaminofluorane
compound
color
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
JP61267740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62161585A (ja
Inventor
Masakichi Yahagi
Tetsuo Igaki
Sinzi Yosinaka
Kousaku Morita
Morikuni Saito
Kimiaki Kinoshita
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.)
Nippon Soda Co Ltd
Shin Nisson Kako Co Ltd
Original Assignee
Nippon Soda Co Ltd
Shin Nisson Kako 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 JP57227095A external-priority patent/JPS59120654A/ja
Application filed by Nippon Soda Co Ltd, Shin Nisson Kako Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP61267740A priority Critical patent/JPS62161585A/ja
Publication of JPS62161585A publication Critical patent/JPS62161585A/ja
Publication of JPH0460436B2 publication Critical patent/JPH0460436B2/ja
Granted 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran 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
    • B41M5/333—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
    • B41M5/333—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
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP61267740A 1982-12-27 1986-11-12 フルオラン化合物を含有する発色性記録材料 Granted JPS62161585A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61267740A JPS62161585A (ja) 1982-12-27 1986-11-12 フルオラン化合物を含有する発色性記録材料

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57227095A JPS59120654A (ja) 1982-12-27 1982-12-27 フルオラン化合物
JP61267740A JPS62161585A (ja) 1982-12-27 1986-11-12 フルオラン化合物を含有する発色性記録材料

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57227095A Division JPS59120654A (ja) 1982-12-27 1982-12-27 フルオラン化合物

Publications (2)

Publication Number Publication Date
JPS62161585A JPS62161585A (ja) 1987-07-17
JPH0460436B2 true JPH0460436B2 (enrdf_load_stackoverflow) 1992-09-28

Family

ID=26527500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61267740A Granted JPS62161585A (ja) 1982-12-27 1986-11-12 フルオラン化合物を含有する発色性記録材料

Country Status (1)

Country Link
JP (1) JPS62161585A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120654A (ja) * 1982-12-27 1984-07-12 Shin Nisso Kako Co Ltd フルオラン化合物

Also Published As

Publication number Publication date
JPS62161585A (ja) 1987-07-17

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