JPS4932885A - - Google Patents

Info

Publication number
JPS4932885A
JPS4932885A JP7535572A JP7535572A JPS4932885A JP S4932885 A JPS4932885 A JP S4932885A JP 7535572 A JP7535572 A JP 7535572A JP 7535572 A JP7535572 A JP 7535572A JP S4932885 A JPS4932885 A JP S4932885A
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.)
Granted
Application number
JP7535572A
Other languages
Japanese (ja)
Other versions
JPS5144707B2 (ref
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 JP7535572A priority Critical patent/JPS5144707B2/ja
Priority to DE2327723A priority patent/DE2327723C2/de
Priority to FR7319876A priority patent/FR2186516A1/fr
Publication of JPS4932885A publication Critical patent/JPS4932885A/ja
Priority to US05/643,656 priority patent/US4028118A/en
Publication of JPS5144707B2 publication Critical patent/JPS5144707B2/ja
Expired legal-status Critical Current

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  • Paints Or Removers (AREA)
JP7535572A 1972-05-30 1972-07-27 Expired JPS5144707B2 (ref)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7535572A JPS5144707B2 (ref) 1972-07-27 1972-07-27
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
JP7535572A JPS5144707B2 (ref) 1972-07-27 1972-07-27

Publications (2)

Publication Number Publication Date
JPS4932885A true JPS4932885A (ref) 1974-03-26
JPS5144707B2 JPS5144707B2 (ref) 1976-11-30

Family

ID=13573829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7535572A Expired JPS5144707B2 (ref) 1972-05-30 1972-07-27

Country Status (1)

Country Link
JP (1) JPS5144707B2 (ref)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102284A (en) * 1977-02-17 1978-09-06 Naigai Ink Mfg Co Ltd Reversible heat color developing material
JPS5638560A (en) * 1979-09-04 1981-04-13 Mitsubishi Electric Corp Ignition system for internal combustion engine
JPS5767798A (en) * 1980-10-15 1982-04-24 Matsushita Electric Ind Co Ltd Heat storage material
JPS63115773U (ref) * 1987-01-20 1988-07-26
JPH01121394A (ja) * 1987-11-04 1989-05-15 Tanaka Ink Kagaku Kogyo Kk 熱変色性色材
JP2007237602A (ja) * 2006-03-09 2007-09-20 Pilot Ink Co Ltd 可逆熱変色遮光性−透光性積層体
WO2008133028A1 (ja) * 2007-04-12 2008-11-06 The Pilot Ink Co., Ltd. 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
JP2009035718A (ja) * 2007-07-10 2009-02-19 Sakura Color Prod Corp 熱変色性組成物及び熱変色性マイクロカプセル

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718666U (ref) * 1980-07-03 1982-01-30
JP5415671B2 (ja) 2006-01-27 2014-02-12 パイロットインキ株式会社 摩擦体及びそれを備えた筆記具、筆記具セット
JP2008120059A (ja) 2006-10-17 2008-05-29 Pilot Ink Co Ltd 筆記具、筆記具セット
JP2008155624A (ja) 2006-11-29 2008-07-10 Pilot Ink Co Ltd 摩擦体及びそれを用いた筆記具、筆記具セット
JP5511259B2 (ja) 2009-08-18 2014-06-04 パイロットインキ株式会社 可逆熱変色性水性インキ組成物及びそれを用いた筆記具、筆記具セット
JP5557542B2 (ja) * 2010-02-04 2014-07-23 パイロットインキ株式会社 摩擦具及びそれを備えた筆記具
JP6771208B2 (ja) * 2016-07-07 2020-10-21 平岡織染株式会社 可撓性調光シート
JP6771211B2 (ja) * 2016-07-15 2020-10-21 平岡織染株式会社 可撓性調光シート
WO2018116767A1 (ja) 2016-12-19 2018-06-28 株式会社パイロットコーポレーション 摩擦体並びに筆記具及び筆記セット
PL3702419T3 (pl) 2017-10-23 2024-03-11 Kabushiki Kaisha Pilot Corporation (Also Trading As Pilot Corporation) Odwracalnie termochromowa wodna kompozycja i przybór do pisania ją wykorzystujący
CN113646052B (zh) 2019-03-29 2024-05-17 百乐墨水株式会社 可逆热变色性组合物、可逆热变色性微胶囊颜料及书写工具
EP3954745B1 (en) 2019-04-11 2026-01-07 Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation) Reversibly thermochromic aqueous ink composition for writing utensils, and refill and water-based ballpoint pen each internally containing same
JP7681575B2 (ja) 2020-03-31 2025-05-22 株式会社パイロットコーポレーション 熱変色性筆記具
US20230287259A1 (en) 2020-09-28 2023-09-14 The Pilot Ink Co., Ltd. Reversibly thermochromic composition and reversibly thermochromic microcapsule pigment encapsulating the same
CN119709173A (zh) 2020-09-28 2025-03-28 百乐墨水株式会社 可逆热变色性组合物和内包有该可逆热变色性组合物的可逆热变色性微胶囊颜料
EP4349926A4 (en) 2021-05-31 2025-05-21 Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation) Ink composition for writing instrument, and writing instrument accommodating ink composition for writing instrument
CN119731278A (zh) 2022-08-24 2025-03-28 株式会社百乐 笔具用水性墨液组合物和容纳有该笔具用水性墨液组合物的笔具
JPWO2024048331A1 (ref) 2022-08-31 2024-03-07

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102284A (en) * 1977-02-17 1978-09-06 Naigai Ink Mfg Co Ltd Reversible heat color developing material
JPS5638560A (en) * 1979-09-04 1981-04-13 Mitsubishi Electric Corp Ignition system for internal combustion engine
JPS5767798A (en) * 1980-10-15 1982-04-24 Matsushita Electric Ind Co Ltd Heat storage material
JPS63115773U (ref) * 1987-01-20 1988-07-26
JPH01121394A (ja) * 1987-11-04 1989-05-15 Tanaka Ink Kagaku Kogyo Kk 熱変色性色材
JP2007237602A (ja) * 2006-03-09 2007-09-20 Pilot Ink Co Ltd 可逆熱変色遮光性−透光性積層体
WO2008133028A1 (ja) * 2007-04-12 2008-11-06 The Pilot Ink Co., Ltd. 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
JP2008280523A (ja) * 2007-04-12 2008-11-20 Pilot Ink Co Ltd 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
US8222183B2 (en) 2007-04-12 2012-07-17 The Pilot Ink Co., Ltd. Thermochromic coloring color-memory composition and thermochromic coloring color-memory microcapsule pigment containing the same
JP2009035718A (ja) * 2007-07-10 2009-02-19 Sakura Color Prod Corp 熱変色性組成物及び熱変色性マイクロカプセル

Also Published As

Publication number Publication date
JPS5144707B2 (ref) 1976-11-30

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