JPS49109120A - - Google Patents

Info

Publication number
JPS49109120A
JPS49109120A JP47116158A JP11615872A JPS49109120A JP S49109120 A JPS49109120 A JP S49109120A JP 47116158 A JP47116158 A JP 47116158A JP 11615872 A JP11615872 A JP 11615872A JP S49109120 A JPS49109120 A JP S49109120A
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.)
Granted
Application number
JP47116158A
Other languages
Japanese (ja)
Other versions
JPS5123204B2 (en
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

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

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=14680196

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5123204B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109454A (en) * 1978-02-15 1979-08-28 Kanzaki Paper Mfg Co Ltd Heatsensitive recording element
JPS55123651A (en) * 1979-03-19 1980-09-24 Mitsubishi Paper Mills Ltd Preparation of fluoran compound
JPS59120655A (en) * 1982-12-27 1984-07-12 Kanzaki Paper Mfg Co Ltd Fluoran derivative, production thereof and recording medium using said derivative
JPS59133258A (en) * 1983-01-20 1984-07-31 Kanzaki Paper Mfg Co Ltd Fluoran derivative, production thereof and recording material using the same
JPS6035053A (en) * 1983-08-08 1985-02-22 Hodogaya Chem Co Ltd Novel fluoran compound and thermal recording material using the same
WO1985004414A1 (en) * 1984-03-24 1985-10-10 Hodogaya Chemical Co., Ltd. Fluoran compounds
US4695640A (en) * 1984-10-24 1987-09-22 Shin Nisso Kako Co., Ltd. Addition compound of fluoran compounds and ketone
JPH0363173A (en) * 1989-08-01 1991-03-19 Mitsui Toatsu Chem Inc Fluoran compound, preparation thereof and recording material containing same compound
JPH03169883A (en) * 1989-08-01 1991-07-23 Mitsui Toatsu Chem Inc Fluorane compound, its production and heat-sensitive recording material containing the compound
EP0699662A1 (en) 1994-08-31 1996-03-06 Nippon Paper Industries Co., Ltd. Novel urea (thiourea) derivative and thermal recording sheet using same
US5733843A (en) * 1995-04-26 1998-03-31 Nippon Paper Industries Co., Ltd. Thermal sensitive recording sheet

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109454A (en) * 1978-02-15 1979-08-28 Kanzaki Paper Mfg Co Ltd Heatsensitive recording element
JPS5953193B2 (en) * 1978-02-15 1984-12-24 神崎製紙株式会社 heat sensitive recording material
JPS55123651A (en) * 1979-03-19 1980-09-24 Mitsubishi Paper Mills Ltd Preparation of fluoran compound
JPH0346473B2 (en) * 1982-12-27 1991-07-16 Kanzaki Paper Mfg Co Ltd
JPS59120655A (en) * 1982-12-27 1984-07-12 Kanzaki Paper Mfg Co Ltd Fluoran derivative, production thereof and recording medium using said derivative
JPH0368905B2 (en) * 1983-01-20 1991-10-30 Kanzaki Paper Mfg Co Ltd
JPS59133258A (en) * 1983-01-20 1984-07-31 Kanzaki Paper Mfg Co Ltd Fluoran derivative, production thereof and recording material using the same
JPS6035053A (en) * 1983-08-08 1985-02-22 Hodogaya Chem Co Ltd Novel fluoran compound and thermal recording material using the same
WO1985004414A1 (en) * 1984-03-24 1985-10-10 Hodogaya Chemical Co., Ltd. Fluoran compounds
US4694088A (en) * 1984-03-24 1987-09-15 Hodogaya Chemical Co., Ltd. Fluoran compounds
US4695640A (en) * 1984-10-24 1987-09-22 Shin Nisso Kako Co., Ltd. Addition compound of fluoran compounds and ketone
JPH0363173A (en) * 1989-08-01 1991-03-19 Mitsui Toatsu Chem Inc Fluoran compound, preparation thereof and recording material containing same compound
JPH03169883A (en) * 1989-08-01 1991-07-23 Mitsui Toatsu Chem Inc Fluorane compound, its production and heat-sensitive recording material containing the compound
EP0699662A1 (en) 1994-08-31 1996-03-06 Nippon Paper Industries Co., Ltd. Novel urea (thiourea) derivative and thermal recording sheet using same
US5661100A (en) * 1994-08-31 1997-08-26 Nippon Paper Industries Co., Ltd. Urea (thiourea) derivative and thermal recording sheet using the same
US5733843A (en) * 1995-04-26 1998-03-31 Nippon Paper Industries Co., Ltd. Thermal sensitive recording sheet

Also Published As

Publication number Publication date
JPS5123204B2 (en) 1976-07-15

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