JP2012514671A5 - - Google Patents

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Publication number
JP2012514671A5
JP2012514671A5 JP2011544834A JP2011544834A JP2012514671A5 JP 2012514671 A5 JP2012514671 A5 JP 2012514671A5 JP 2011544834 A JP2011544834 A JP 2011544834A JP 2011544834 A JP2011544834 A JP 2011544834A JP 2012514671 A5 JP2012514671 A5 JP 2012514671A5
Authority
JP
Japan
Prior art keywords
hydrogen
alkyl
phenyl
alkoxy
spiropyran
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.)
Pending
Application number
JP2011544834A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012514671A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2009/067825 external-priority patent/WO2010079098A1/en
Publication of JP2012514671A publication Critical patent/JP2012514671A/ja
Publication of JP2012514671A5 publication Critical patent/JP2012514671A5/ja
Pending legal-status Critical Current

Links

JP2011544834A 2009-01-08 2009-12-23 フォトクロミックインクの製造 Pending JP2012514671A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09150214 2009-01-08
EP09150214.6 2009-01-08
PCT/EP2009/067825 WO2010079098A1 (en) 2009-01-08 2009-12-23 Preparation of a photochromic ink

Publications (2)

Publication Number Publication Date
JP2012514671A JP2012514671A (ja) 2012-06-28
JP2012514671A5 true JP2012514671A5 (enExample) 2013-02-28

Family

ID=40429960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011544834A Pending JP2012514671A (ja) 2009-01-08 2009-12-23 フォトクロミックインクの製造

Country Status (10)

Country Link
US (2) US8287776B2 (enExample)
EP (1) EP2385972A1 (enExample)
JP (1) JP2012514671A (enExample)
KR (1) KR20110106434A (enExample)
CN (1) CN102272250A (enExample)
AU (1) AU2009336680A1 (enExample)
BR (1) BRPI0923937A2 (enExample)
IL (1) IL213815A0 (enExample)
MX (1) MX2011007275A (enExample)
WO (1) WO2010079098A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2011132941A (ru) * 2009-01-08 2013-02-20 Басф Се Временно-температурный индикатор, содержащий спиро-пираны на основе индоленина
US8772184B2 (en) 2009-03-31 2014-07-08 Illinois Tool Works Inc. Reversible color-changing sanitizer-indicating nonwoven wipe
US8772185B2 (en) 2010-10-15 2014-07-08 Illinois Tool Works Inc. Reversible color-changing ink formulations and nonwoven wipes
CN103288841B (zh) * 2013-05-28 2015-03-04 中国科学技术大学 一种螺吡喃取代二乙炔及其制备方法和应用
CN103524517A (zh) * 2013-10-25 2014-01-22 苏州大学 一种螺氮、氧-缩醛类化合物及其制备方法
GB2534113B (en) * 2014-09-12 2020-11-18 Domino Uk Ltd Ink composition
CN107828283A (zh) * 2017-12-21 2018-03-23 宝艺新材料股份有限公司 纸板印刷用水性防伪油墨及其制备方法
CN113637020A (zh) * 2021-08-18 2021-11-12 江南大学 水溶性光致变色化合物及其制备方法与应用
CN114940844A (zh) * 2022-06-16 2022-08-26 西北工业大学 一种基于光响应的液晶型防伪油墨及其制备方法
CN116891480B (zh) * 2023-07-05 2025-11-18 浙江理工大学嵊州创新研究院有限公司 一种多重刺激响应螺吡喃类光致变色材料的制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913354B1 (enExample) 1970-12-19 1974-03-30
FR2211673B1 (enExample) * 1972-12-22 1976-04-23 Robillard Jean
US5630869A (en) * 1988-01-12 1997-05-20 Sicipa Holding S.A. Reversibly photochromic printing inks
US5633109A (en) * 1995-12-05 1997-05-27 Xerox Corporation Ink compositions with liposomes containing photochromic compounds
CN1053671C (zh) * 1997-11-12 2000-06-21 南开大学戈德防伪技术公司 光化学基因识别材料及其制备方法和用途
US6517618B2 (en) 2001-05-24 2003-02-11 Xerox Corporation Photochromic electrophoretic ink display
WO2005075978A2 (en) * 2004-02-02 2005-08-18 Freshpoint Holdings Sa Time-temperature indicator based on valence isomerizations
KR20090082258A (ko) 2006-10-26 2009-07-29 시바 홀딩 인크 광변색성 시스템을 위한 광 흡수층
CN101652448B (zh) 2007-01-11 2014-01-29 西巴控股有限公司 具有平衡的光化学过程的tti指示器
KR20090122925A (ko) * 2007-01-11 2009-12-01 프레쉬포인트 홀딩스 에스아 광안정화된 시간 온도 지시계
KR20100014829A (ko) 2007-01-22 2010-02-11 프레쉬포인트 홀딩스 에스아 올리고머성 스피로방향족 화합물을 기재로 한 시간-온도 지시계
WO2008104468A1 (en) 2007-02-27 2008-09-04 Basf Se Color changing indicator
US7718325B2 (en) * 2007-06-13 2010-05-18 Xerox Corporation Photochromic material, inkless reimageable printing paper, and methods
CN102036994A (zh) 2008-05-21 2011-04-27 巴斯夫欧洲公司 包含含n-乙酰氨基侧链或n-乙酰酯侧链的假吲哚基螺吡喃的时间温度指示剂

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