JPS60228589A - 可逆熱変色性材料 - Google Patents

可逆熱変色性材料

Info

Publication number
JPS60228589A
JPS60228589A JP8462084A JP8462084A JPS60228589A JP S60228589 A JPS60228589 A JP S60228589A JP 8462084 A JP8462084 A JP 8462084A JP 8462084 A JP8462084 A JP 8462084A JP S60228589 A JPS60228589 A JP S60228589A
Authority
JP
Japan
Prior art keywords
acid
color
phosphate
compd
carboxylic acids
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
JP8462084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447717B2 (mo
Inventor
Yutaka Shibahashi
裕 柴橋
Kenichi Nakasuji
中筋　憲一
Takashi Kataoka
隆 片岡
Koji Inagaki
浩司 稲垣
Tsutomu Kito
勤 鬼頭
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.)
Pilot Ink Co Ltd
Original Assignee
Pilot Ink 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 Pilot Ink Co Ltd filed Critical Pilot Ink Co Ltd
Priority to JP8462084A priority Critical patent/JPS60228589A/ja
Publication of JPS60228589A publication Critical patent/JPS60228589A/ja
Publication of JPH0447717B2 publication Critical patent/JPH0447717B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
JP8462084A 1984-04-26 1984-04-26 可逆熱変色性材料 Granted JPS60228589A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8462084A JPS60228589A (ja) 1984-04-26 1984-04-26 可逆熱変色性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8462084A JPS60228589A (ja) 1984-04-26 1984-04-26 可逆熱変色性材料

Publications (2)

Publication Number Publication Date
JPS60228589A true JPS60228589A (ja) 1985-11-13
JPH0447717B2 JPH0447717B2 (mo) 1992-08-04

Family

ID=13835728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8462084A Granted JPS60228589A (ja) 1984-04-26 1984-04-26 可逆熱変色性材料

Country Status (1)

Country Link
JP (1) JPS60228589A (mo)

Also Published As

Publication number Publication date
JPH0447717B2 (mo) 1992-08-04

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