JPH0443952B2 - - Google Patents

Info

Publication number
JPH0443952B2
JPH0443952B2 JP59075485A JP7548584A JPH0443952B2 JP H0443952 B2 JPH0443952 B2 JP H0443952B2 JP 59075485 A JP59075485 A JP 59075485A JP 7548584 A JP7548584 A JP 7548584A JP H0443952 B2 JPH0443952 B2 JP H0443952B2
Authority
JP
Japan
Prior art keywords
acid
phosphate
compounds
butyl
derivatives
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 - Lifetime
Application number
JP59075485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60219289A (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 JP7548584A priority Critical patent/JPS60219289A/ja
Publication of JPS60219289A publication Critical patent/JPS60219289A/ja
Publication of JPH0443952B2 publication Critical patent/JPH0443952B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP7548584A 1984-04-13 1984-04-13 熱変色性材料 Granted JPS60219289A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7548584A JPS60219289A (ja) 1984-04-13 1984-04-13 熱変色性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7548584A JPS60219289A (ja) 1984-04-13 1984-04-13 熱変色性材料

Publications (2)

Publication Number Publication Date
JPS60219289A JPS60219289A (ja) 1985-11-01
JPH0443952B2 true JPH0443952B2 (OSRAM) 1992-07-20

Family

ID=13577637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7548584A Granted JPS60219289A (ja) 1984-04-13 1984-04-13 熱変色性材料

Country Status (1)

Country Link
JP (1) JPS60219289A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3871282B2 (ja) * 1997-05-14 2007-01-24 日本化薬株式会社 アミニウム化合物およびこれを含有する光記録媒体
JP2008120059A (ja) * 2006-10-17 2008-05-29 Pilot Ink Co Ltd 筆記具、筆記具セット
JP5324128B2 (ja) * 2007-07-10 2013-10-23 株式会社サクラクレパス 熱変色性組成物及び熱変色性マイクロカプセル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790085A (en) * 1980-11-27 1982-06-04 Pilot Ink Co Ltd Thermochromic material

Also Published As

Publication number Publication date
JPS60219289A (ja) 1985-11-01

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