JPWO2024181425A1 - - Google Patents
Info
- Publication number
- JPWO2024181425A1 JPWO2024181425A1 JP2025503922A JP2025503922A JPWO2024181425A1 JP WO2024181425 A1 JPWO2024181425 A1 JP WO2024181425A1 JP 2025503922 A JP2025503922 A JP 2025503922A JP 2025503922 A JP2025503922 A JP 2025503922A JP WO2024181425 A1 JPWO2024181425 A1 JP WO2024181425A1
- 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.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
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 true JPWO2024181425A1 (https=) | 2024-09-06 |
| JPWO2024181425A5 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)
| 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 |
-
2024
- 2024-02-27 JP JP2025503922A patent/JPWO2024181425A1/ja active Pending
- 2024-02-27 EP EP24763904.0A patent/EP4674924A1/en active Pending
- 2024-02-27 WO PCT/JP2024/007023 patent/WO2024181425A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP4674924A1 (en) | 2026-01-07 |
| WO2024181425A1 (ja) | 2024-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250825 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250825 |