JPS5144708B2 - - Google Patents

Info

Publication number
JPS5144708B2
JPS5144708B2 JP47120936A JP12093672A JPS5144708B2 JP S5144708 B2 JPS5144708 B2 JP S5144708B2 JP 47120936 A JP47120936 A JP 47120936A JP 12093672 A JP12093672 A JP 12093672A JP S5144708 B2 JPS5144708 B2 JP S5144708B2
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.)
Expired
Application number
JP47120936A
Other languages
Japanese (ja)
Other versions
JPS4978682A (enrdf_load_html_response
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 JP47120936A priority Critical patent/JPS5144708B2/ja
Priority to DE2327723A priority patent/DE2327723C2/de
Priority to FR7319876A priority patent/FR2186516A1/fr
Publication of JPS4978682A publication Critical patent/JPS4978682A/ja
Priority to US05/643,656 priority patent/US4028118A/en
Publication of JPS5144708B2 publication Critical patent/JPS5144708B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Micro-Capsules (AREA)
  • Paints Or Removers (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP47120936A 1972-05-30 1972-12-02 Expired JPS5144708B2 (enrdf_load_html_response)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP47120936A JPS5144708B2 (enrdf_load_html_response) 1972-12-02 1972-12-02
DE2327723A DE2327723C2 (de) 1972-05-30 1973-05-30 Reversibles thermochromatisches Material
FR7319876A FR2186516A1 (en) 1972-05-30 1973-05-30 Thermochromatic temp. indicating compsns. - contg. org. electron donors and phenolic cpds.
US05/643,656 US4028118A (en) 1972-05-30 1975-12-23 Thermochromic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47120936A JPS5144708B2 (enrdf_load_html_response) 1972-12-02 1972-12-02

Publications (2)

Publication Number Publication Date
JPS4978682A JPS4978682A (enrdf_load_html_response) 1974-07-29
JPS5144708B2 true JPS5144708B2 (enrdf_load_html_response) 1976-11-30

Family

ID=14798620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47120936A Expired JPS5144708B2 (enrdf_load_html_response) 1972-05-30 1972-12-02

Country Status (1)

Country Link
JP (1) JPS5144708B2 (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781667A2 (en) 1995-12-27 1997-07-02 The Pilot Ink CO., Ltd. Reversible thermochromic composition
JP2001031884A (ja) * 1999-07-22 2001-02-06 Pilot Ink Co Ltd 可逆熱変色性顔料

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489817A (en) * 1977-12-27 1979-07-17 Fuji Photo Film Co Ltd Recording material
JP5015511B2 (ja) * 2006-07-28 2012-08-29 株式会社サクラクレパス 熱変色性マイクロカプセル
JP5464812B2 (ja) 2007-04-12 2014-04-09 パイロットインキ株式会社 感温変色性色彩記憶性組成物及びそれを内包した感温変色性色彩記憶性マイクロカプセル顔料
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
US8664156B2 (en) * 2011-12-31 2014-03-04 Sanford, L.P. Irreversible thermochromic ink compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781667A2 (en) 1995-12-27 1997-07-02 The Pilot Ink CO., Ltd. Reversible thermochromic composition
JP2001031884A (ja) * 1999-07-22 2001-02-06 Pilot Ink Co Ltd 可逆熱変色性顔料

Also Published As

Publication number Publication date
JPS4978682A (enrdf_load_html_response) 1974-07-29

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