JPH0447717B2 - - Google Patents

Info

Publication number
JPH0447717B2
JPH0447717B2 JP8462084A JP8462084A JPH0447717B2 JP H0447717 B2 JPH0447717 B2 JP H0447717B2 JP 8462084 A JP8462084 A JP 8462084A JP 8462084 A JP8462084 A JP 8462084A JP H0447717 B2 JPH0447717 B2 JP H0447717B2
Authority
JP
Japan
Prior art keywords
acid
phosphate
compounds
methyl
examples
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.)
Expired
Application number
JP8462084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60228589A (ja
Inventor
Yutaka Shibahashi
Kenichi Nakasuji
Takashi Kataoka
Koji Inagaki
Tsutomu Kito
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 JPS60228589A (ja) 1985-11-13
JPH0447717B2 true JPH0447717B2 (Direct) 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 (Direct)

Also Published As

Publication number Publication date
JPS60228589A (ja) 1985-11-13

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