JPS60193689A - 発色性記録材料 - Google Patents

発色性記録材料

Info

Publication number
JPS60193689A
JPS60193689A JP59051682A JP5168284A JPS60193689A JP S60193689 A JPS60193689 A JP S60193689A JP 59051682 A JP59051682 A JP 59051682A JP 5168284 A JP5168284 A JP 5168284A JP S60193689 A JPS60193689 A JP S60193689A
Authority
JP
Japan
Prior art keywords
color
alkyl group
chromenopirasol
paper
compounds
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.)
Granted
Application number
JP59051682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311634B2 (enrdf_load_stackoverflow
Inventor
Hajime Kawai
初 河合
Yoji Shimizu
洋二 清水
Toshiyuki Nakai
中井　敏行
Katsuhiko Tsunemitsu
恒光　克彦
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.)
YAMADA KAGAKU KOGYO KK
Yamada Chemical Co Ltd
Original Assignee
YAMADA KAGAKU KOGYO KK
Yamada Chemical 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 YAMADA KAGAKU KOGYO KK, Yamada Chemical Co Ltd filed Critical YAMADA KAGAKU KOGYO KK
Priority to JP59051682A priority Critical patent/JPS60193689A/ja
Publication of JPS60193689A publication Critical patent/JPS60193689A/ja
Publication of JPH0311634B2 publication Critical patent/JPH0311634B2/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
    • B41M5/124—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Color Printing (AREA)
JP59051682A 1984-03-16 1984-03-16 発色性記録材料 Granted JPS60193689A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59051682A JPS60193689A (ja) 1984-03-16 1984-03-16 発色性記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59051682A JPS60193689A (ja) 1984-03-16 1984-03-16 発色性記録材料

Publications (2)

Publication Number Publication Date
JPS60193689A true JPS60193689A (ja) 1985-10-02
JPH0311634B2 JPH0311634B2 (enrdf_load_stackoverflow) 1991-02-18

Family

ID=12893651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59051682A Granted JPS60193689A (ja) 1984-03-16 1984-03-16 発色性記録材料

Country Status (1)

Country Link
JP (1) JPS60193689A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017047482A1 (ja) * 2015-09-17 2017-03-23 保土谷化学工業株式会社 ピラゾロン誘導体または該誘導体の塩を用いた電荷制御剤およびトナー

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017047482A1 (ja) * 2015-09-17 2017-03-23 保土谷化学工業株式会社 ピラゾロン誘導体または該誘導体の塩を用いた電荷制御剤およびトナー
US10474050B2 (en) 2015-09-17 2019-11-12 Hodogaya Chemical Co., Ltd. Toner and charge control agent using pyrazolone derivative or salt of derivative

Also Published As

Publication number Publication date
JPH0311634B2 (enrdf_load_stackoverflow) 1991-02-18

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