JPS6367515B2 - - Google Patents

Info

Publication number
JPS6367515B2
JPS6367515B2 JP56009318A JP931881A JPS6367515B2 JP S6367515 B2 JPS6367515 B2 JP S6367515B2 JP 56009318 A JP56009318 A JP 56009318A JP 931881 A JP931881 A JP 931881A JP S6367515 B2 JPS6367515 B2 JP S6367515B2
Authority
JP
Japan
Prior art keywords
color
acid
thermochromic material
temperature
compounds
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
JP56009318A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57123283A (en
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 JP56009318A priority Critical patent/JPS57123283A/ja
Publication of JPS57123283A publication Critical patent/JPS57123283A/ja
Publication of JPS6367515B2 publication Critical patent/JPS6367515B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Sensitive Colour Forming Recording (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP56009318A 1981-01-23 1981-01-23 Thermochromic material Granted JPS57123283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56009318A JPS57123283A (en) 1981-01-23 1981-01-23 Thermochromic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009318A JPS57123283A (en) 1981-01-23 1981-01-23 Thermochromic material

Publications (2)

Publication Number Publication Date
JPS57123283A JPS57123283A (en) 1982-07-31
JPS6367515B2 true JPS6367515B2 (esLanguage) 1988-12-26

Family

ID=11717113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009318A Granted JPS57123283A (en) 1981-01-23 1981-01-23 Thermochromic material

Country Status (1)

Country Link
JP (1) JPS57123283A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02276707A (ja) * 1989-04-19 1990-11-13 Daiko Shiyatoru Waasu Kk ローラコンベア

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0816205B2 (ja) * 1986-12-26 1996-02-21 松本興産株式会社 熱変色マーク用インキ
JPH0749547B2 (ja) * 1987-01-22 1995-05-31 株式会社巴川製紙所 筆記具
JP3134108B2 (ja) * 1992-10-26 2001-02-13 パイロットインキ株式会社 熱変色性遮光性組成物及びこれを用いた積層体及び前記積層体を用いた内部隠顕立体物
JP6602199B2 (ja) * 2015-12-25 2019-11-06 株式会社パイロットコーポレーション 筆記具用水性インキ組成物
CN106753322A (zh) * 2017-01-13 2017-05-31 欧振云 一种热致变色材料的合成方法
CN115052952B (zh) * 2019-12-05 2025-12-12 康斯乔最高科学研究公司 光诱导热致变色或热致发光的组合物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02276707A (ja) * 1989-04-19 1990-11-13 Daiko Shiyatoru Waasu Kk ローラコンベア

Also Published As

Publication number Publication date
JPS57123283A (en) 1982-07-31

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