JPS5123204B2 - - Google Patents

Info

Publication number
JPS5123204B2
JPS5123204B2 JP47116158A JP11615872A JPS5123204B2 JP S5123204 B2 JPS5123204 B2 JP S5123204B2 JP 47116158 A JP47116158 A JP 47116158A JP 11615872 A JP11615872 A JP 11615872A JP S5123204 B2 JPS5123204 B2 JP S5123204B2
Authority
JP
Japan
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
Application number
JP47116158A
Other languages
Japanese (ja)
Other versions
JPS49109120A (fr
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 filed Critical
Priority to JP47116158A priority Critical patent/JPS5123204B2/ja
Publication of JPS49109120A publication Critical patent/JPS49109120A/ja
Publication of JPS5123204B2 publication Critical patent/JPS5123204B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Color Printing (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
JP47116158A 1972-11-21 1972-11-21 Expired JPS5123204B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47116158A JPS5123204B2 (fr) 1972-11-21 1972-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47116158A JPS5123204B2 (fr) 1972-11-21 1972-11-21

Publications (2)

Publication Number Publication Date
JPS49109120A JPS49109120A (fr) 1974-10-17
JPS5123204B2 true JPS5123204B2 (fr) 1976-07-15

Family

ID=14680196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47116158A Expired JPS5123204B2 (fr) 1972-11-21 1972-11-21

Country Status (1)

Country Link
JP (1) JPS5123204B2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953193B2 (ja) * 1978-02-15 1984-12-24 神崎製紙株式会社 感熱記録体
JPS55123651A (en) * 1979-03-19 1980-09-24 Mitsubishi Paper Mills Ltd Preparation of fluoran compound
JPS59133258A (ja) * 1983-01-20 1984-07-31 Kanzaki Paper Mfg Co Ltd 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
JPS59120655A (ja) * 1982-12-27 1984-07-12 Kanzaki Paper Mfg Co Ltd 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
JPS6035053A (ja) * 1983-08-08 1985-02-22 Hodogaya Chem Co Ltd 新規なフルオラン化合物およびそれを使用した感熱記録材料
JPS60199064A (ja) * 1984-03-24 1985-10-08 Hodogaya Chem Co Ltd フルオラン化合物
JPS61101556A (ja) * 1984-10-24 1986-05-20 Shin Nisso Kako Co Ltd フルオラン化合物とケトンとの付加物ならびにそれを含有する発色性記録体
JPH085892B2 (ja) * 1989-08-01 1996-01-24 三井東圧化学株式会社 フルオラン化合物及び該化合物を含有する感熱記録材料
JP2768444B2 (ja) * 1989-08-01 1998-06-25 三井化学株式会社 フルオラン化合物,および該化合物を含有する記録材料
JP2734379B2 (ja) 1994-08-31 1998-03-30 日本製紙株式会社 新規な尿素(チオ尿素)誘導体並びにそれを使用した感熱記録シート
JP3029010B2 (ja) * 1995-04-26 2000-04-04 日本製紙株式会社 感熱記録シート

Also Published As

Publication number Publication date
JPS49109120A (fr) 1974-10-17

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