JPWO2024181425A5 - - Google Patents

Info

Publication number
JPWO2024181425A5
JPWO2024181425A5 JP2025503922A JP2025503922A JPWO2024181425A5 JP WO2024181425 A5 JPWO2024181425 A5 JP WO2024181425A5 JP 2025503922 A JP2025503922 A JP 2025503922A JP 2025503922 A JP2025503922 A JP 2025503922A JP WO2024181425 A5 JPWO2024181425 A5 JP WO2024181425A5
Authority
JP
Japan
Prior art keywords
compound according
photochromic compound
group
photochromic
hydrogen atom
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
JP2025503922A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024181425A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/007023 external-priority patent/WO2024181425A1/ja
Publication of JPWO2024181425A1 publication Critical patent/JPWO2024181425A1/ja
Publication of JPWO2024181425A5 publication Critical patent/JPWO2024181425A5/ja
Pending legal-status Critical Current

Links

JP2025503922A 2023-02-28 2024-02-27 Pending JPWO2024181425A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023030190 2023-02-28
PCT/JP2024/007023 WO2024181425A1 (ja) 2023-02-28 2024-02-27 フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡

Publications (2)

Publication Number Publication Date
JPWO2024181425A1 JPWO2024181425A1 (https=) 2024-09-06
JPWO2024181425A5 true JPWO2024181425A5 (https=) 2025-11-07

Family

ID=92589862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025503922A Pending JPWO2024181425A1 (https=) 2023-02-28 2024-02-27

Country Status (3)

Country Link
EP (1) EP4674924A1 (https=)
JP (1) JPWO2024181425A1 (https=)
WO (1) WO2024181425A1 (https=)

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL115803A (en) 1994-11-03 2000-02-17 Ppg Industries Inc Indeno-naphthopyran derivatives useful for photochromic articles
EP0987260B1 (de) 1998-05-29 2004-03-03 Rodenstock GmbH Photochrome Spirofluorenopyrane
FR2783250B1 (fr) 1998-09-11 2001-02-23 Flamel Tech Sa Naphtopyranes anneles en c6-c7, leur preparation, et les compositions et matrices (co)polymeres les renfermant
US6296785B1 (en) 1999-09-17 2001-10-02 Ppg Industries Ohio, Inc. Indeno-fused photochromic naphthopyrans
JP4157245B2 (ja) 2000-02-21 2008-10-01 株式会社トクヤマ クロメン化合物
IL159650A0 (en) * 2001-07-27 2004-06-01 Tokuyama Corp Curable composition, cured article obtained therefrom, and photochromic optical material and process for producing the same
JP4663523B2 (ja) * 2003-09-18 2011-04-06 株式会社トクヤマ クロメン化合物
JP4424962B2 (ja) * 2003-10-07 2010-03-03 株式会社トクヤマ クロメン化合物
JP4424981B2 (ja) * 2003-12-26 2010-03-03 株式会社トクヤマ クロメン化合物
US9028728B2 (en) 2005-04-08 2015-05-12 Transitions Optical, Inc. Photochromic materials that include indeno-fused naphthopyrans
US20060228557A1 (en) 2005-04-08 2006-10-12 Beon-Kyu Kim Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
US20060226402A1 (en) 2005-04-08 2006-10-12 Beon-Kyu Kim Ophthalmic devices comprising photochromic materials having extended PI-conjugated systems
US7527754B2 (en) 2005-12-21 2009-05-05 Transitions Optical, Inc. Photochromic indeno-fused naphthopyrans
US7556751B2 (en) 2005-12-21 2009-07-07 Transitions Optical, Inc. Photochromic materials having electron-withdrawing substituents
US8748634B2 (en) 2006-10-30 2014-06-10 Transitions Optical, Inc. Photochromic materials demonstrating improved fade rates
ES2396483T3 (es) 2008-05-09 2013-02-21 Tokuyama Corporation Compuesto de cromeno
EP2447267A4 (en) 2009-06-25 2012-11-21 Tokuyama Corp CHROME LINK
JP5570510B2 (ja) 2009-07-21 2014-08-13 株式会社トクヤマ クロメン化合物
MX2012001414A (es) 2009-08-04 2012-03-26 Tokuyama Corp Compuesto de cromeno.
US20120161089A1 (en) 2009-08-28 2012-06-28 Toshiaki Takahashi Chromene compound
JP2011057581A (ja) 2009-09-08 2011-03-24 Tokuyama Corp クロメン化合物
BR112012006058A2 (pt) 2009-09-18 2015-09-08 Tokuyama Corp composto, composição fotocrômica curável, e, artigo óptico.
US8518305B2 (en) 2009-10-28 2013-08-27 Transitions Optical, Inc. Photochromic materials
WO2012102409A1 (ja) 2011-01-27 2012-08-02 株式会社トクヤマ クロメン化合物
JP5813019B2 (ja) * 2011-01-28 2015-11-17 株式会社トクヤマ クロメン化合物
JP5721544B2 (ja) * 2011-06-06 2015-05-20 株式会社トクヤマ クロメン化合物
JP6798851B2 (ja) * 2016-10-14 2020-12-09 株式会社トクヤマ クロメン化合物、及び該クロメン化合物を含む硬化性組成物
ES2987118T3 (es) * 2019-06-27 2024-11-13 Tokuyama Corp Compuesto de cromeno y artículo óptico fotocrómico
JP2021134330A (ja) * 2020-02-28 2021-09-13 株式会社トクヤマ フォトクロミック化合物、及び該フォトクロミック化合物を含む硬化性組成物
ES3060286T3 (en) 2020-12-24 2026-03-25 Hoya Lens Thailand Ltd Photochromic composition, photochromic article, and glasses
JP7696427B2 (ja) * 2021-06-11 2025-06-20 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡

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