JPS61146592A - 感圧複写紙 - Google Patents

感圧複写紙

Info

Publication number
JPS61146592A
JPS61146592A JP59268466A JP26846684A JPS61146592A JP S61146592 A JPS61146592 A JP S61146592A JP 59268466 A JP59268466 A JP 59268466A JP 26846684 A JP26846684 A JP 26846684A JP S61146592 A JPS61146592 A JP S61146592A
Authority
JP
Japan
Prior art keywords
group
color
pressure
paper
lower alkyl
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
JP59268466A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047918B2 (da
Inventor
Hideyuki Sensui
泉水　秀行
Michihiro Gonda
通博 権田
Susumu Suzuka
鈴鹿　進
Katsumasa Yoshikawa
勝正 吉川
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya 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 Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Priority to JP59268466A priority Critical patent/JPS61146592A/ja
Publication of JPS61146592A publication Critical patent/JPS61146592A/ja
Publication of JPH047918B2 publication Critical patent/JPH047918B2/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
    • 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)
  • Color Printing (AREA)
JP59268466A 1984-12-21 1984-12-21 感圧複写紙 Granted JPS61146592A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59268466A JPS61146592A (ja) 1984-12-21 1984-12-21 感圧複写紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59268466A JPS61146592A (ja) 1984-12-21 1984-12-21 感圧複写紙

Publications (2)

Publication Number Publication Date
JPS61146592A true JPS61146592A (ja) 1986-07-04
JPH047918B2 JPH047918B2 (da) 1992-02-13

Family

ID=17458888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59268466A Granted JPS61146592A (ja) 1984-12-21 1984-12-21 感圧複写紙

Country Status (1)

Country Link
JP (1) JPS61146592A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610247A1 (fr) * 1984-09-25 1988-08-05 Hodogaya Chemical Co Ltd Feuille d'enregistrement sensible a la chaleur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610247A1 (fr) * 1984-09-25 1988-08-05 Hodogaya Chemical Co Ltd Feuille d'enregistrement sensible a la chaleur

Also Published As

Publication number Publication date
JPH047918B2 (da) 1992-02-13

Similar Documents

Publication Publication Date Title
US3681390A (en) Dialkylamino fluoran chromogenic compounds
US5491262A (en) Bis{[1-(2-A-2-B)ethenyl]}[2-R2 -4-X-phenyl-or 1-(2-R2 -4-X-phenyl)ethenyl]methanes
JPS593279B2 (ja) 記録材料
US5846901A (en) Color-forming compounds and their use in carbonless imaging
US4025090A (en) Pressure-sensitive or heat-sensitive recording material
JPS61146592A (ja) 感圧複写紙
JP2566628B2 (ja) フレオラン化合物および記録材料
JP2566623B2 (ja) フルオラン化合物およびそれを用いた記録材料
JPS59176086A (ja) 感圧複写紙
US4721702A (en) Pressure-sensitive recording material
JPS6259077A (ja) 感圧複写紙
JPS6260685A (ja) 感圧複写紙
JPS6361056A (ja) フルオラン化合物
JPS6261983A (ja) フルオラン化合物および感圧複写紙
JPS61291656A (ja) フルオラン化合物および記録材料
JPS5929613B2 (ja) フクソカンシキチカンサレタクロメノピラゾ−ルノ セイホウ
JPH0528271B2 (da)
JPS59143682A (ja) 記録シ−ト
JPS5966458A (ja) フルオラン誘導体、その製造方法およびその誘導体を用いた記録体
JPS59176087A (ja) 感圧複写紙
JPH0453189B2 (da)
JPS6036568A (ja) フルオラン誘導体，その製造方法およびその誘導体を用いた記録体
JPS6027693B2 (ja) フルオラン化合物、その製造法およびそれを用いる複写紙
JPH0346473B2 (da)
JPH0368905B2 (da)