DE69821525D1 - Photochrome pyrano-kondensierte naphthopyrane - Google Patents
Photochrome pyrano-kondensierte naphthopyraneInfo
- Publication number
- DE69821525D1 DE69821525D1 DE69821525T DE69821525T DE69821525D1 DE 69821525 D1 DE69821525 D1 DE 69821525D1 DE 69821525 T DE69821525 T DE 69821525T DE 69821525 T DE69821525 T DE 69821525T DE 69821525 D1 DE69821525 D1 DE 69821525D1
- Authority
- DE
- Germany
- Prior art keywords
- naphthopyrane
- photochrome
- pyrano
- condensed
- photochrome pyrano
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pyrane Compounds (AREA)
- Eyeglasses (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Filters (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/984,387 US6106744A (en) | 1997-12-03 | 1997-12-03 | Photochromic pyrano-fused naphthopyrans |
US984387 | 1997-12-03 | ||
PCT/US1998/025404 WO1999028323A1 (en) | 1997-12-03 | 1998-11-30 | Novel photochromic pyrano-fused naphthopyrans |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69821525D1 true DE69821525D1 (de) | 2004-03-11 |
DE69821525T2 DE69821525T2 (de) | 2005-01-05 |
Family
ID=25530513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69821525T Expired - Lifetime DE69821525T2 (de) | 1997-12-03 | 1998-11-30 | Photochrome pyrano-kondensierte naphthopyrane |
Country Status (8)
Country | Link |
---|---|
US (1) | US6106744A (de) |
EP (1) | EP1036077B1 (de) |
JP (1) | JP4364429B2 (de) |
AU (1) | AU730182B2 (de) |
BR (1) | BR9815160A (de) |
DE (1) | DE69821525T2 (de) |
ES (1) | ES2215331T3 (de) |
WO (1) | WO1999028323A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995000519A1 (de) * | 1993-06-28 | 1995-01-05 | Optische Werke G. Rodenstock | Photochrome verbindungen |
WO2000002883A2 (en) * | 1998-07-10 | 2000-01-20 | Transitions Optical, Inc. | Photochromic six-membered heterocyclic-fused naphthopyrans |
US6022495A (en) * | 1998-07-10 | 2000-02-08 | Transitions Optical, Inc. | Photochromic benzopyrano-fused naphthopyrans |
FR2786186B1 (fr) * | 1998-11-20 | 2001-03-02 | Flamel Tech Sa | [pyrrole]naphtopyranes, leur preparation, les compostions et matrices (co)polymeres les renfermant |
EP1144416B1 (de) * | 1999-11-10 | 2005-03-02 | Rodenstock GmbH | Heterocyclisch annellierte indenochromenderivate |
US6340766B1 (en) | 2000-01-12 | 2002-01-22 | Transition Optical, Inc. | Substituted napthopyrans |
US7632540B2 (en) | 2003-07-01 | 2009-12-15 | Transitions Optical, Inc. | Alignment facilities for optical dyes |
US8211338B2 (en) | 2003-07-01 | 2012-07-03 | Transitions Optical, Inc | Photochromic compounds |
US8545984B2 (en) | 2003-07-01 | 2013-10-01 | Transitions Optical, Inc. | Photochromic compounds and compositions |
US8518546B2 (en) | 2003-07-01 | 2013-08-27 | Transitions Optical, Inc. | Photochromic compounds and compositions |
US8698117B2 (en) | 2003-07-01 | 2014-04-15 | Transitions Optical, Inc. | Indeno-fused ring compounds |
EP2178883B1 (de) * | 2007-08-23 | 2013-04-24 | Rodenstock GmbH | Photochrome benzopyrano-benzopyrane mit weiterer annellierung |
US20090326186A1 (en) * | 2008-06-27 | 2009-12-31 | Transitions Optical, Inc. | Mesogen containing compounds |
US20100014010A1 (en) * | 2008-06-27 | 2010-01-21 | Transitions Optical, Inc. | Formulations comprising mesogen containing compounds |
US8613868B2 (en) | 2008-06-27 | 2013-12-24 | Transitions Optical, Inc | Mesogenic stabilizers |
US8623238B2 (en) | 2008-06-27 | 2014-01-07 | Transitions Optical, Inc. | Mesogenic stabilizers |
US8431039B2 (en) | 2008-06-27 | 2013-04-30 | Transitions Optical, Inc. | Mesogenic stabilizers |
US8349210B2 (en) | 2008-06-27 | 2013-01-08 | Transitions Optical, Inc. | Mesogenic stabilizers |
US7910020B2 (en) * | 2008-06-27 | 2011-03-22 | Transitions Optical, Inc. | Liquid crystal compositions comprising mesogen containing compounds |
US8628685B2 (en) * | 2008-06-27 | 2014-01-14 | Transitions Optical, Inc | Mesogen-containing compounds |
US7910019B2 (en) | 2008-06-27 | 2011-03-22 | Transitions Optical, Inc. | Mesogen containing compounds |
EP2760869B1 (de) * | 2011-09-26 | 2015-06-17 | Rodenstock GmbH | Photochrome zweifach-annellierte naphthopyrane |
WO2013101940A1 (en) * | 2011-12-27 | 2013-07-04 | Amitava Gupta | Photochromic fluid filled lenses and methods of manufacture thereof |
US9128307B2 (en) | 2012-02-20 | 2015-09-08 | Pleotint, L.L.C. | Enhanced thermochromic window which incorporates a film with multiple layers of alternating refractive index |
WO2021181307A1 (en) | 2020-03-11 | 2021-09-16 | Alcon Inc. | Photochromic polydiorganosiloxane vinylic crosslinkers |
US11999908B2 (en) | 2020-06-02 | 2024-06-04 | Alcon Inc. | Method for making photochromic contact lenses |
US11945181B2 (en) | 2020-10-28 | 2024-04-02 | Alcon Inc. | Method for making photochromic contact lenses |
WO2022097049A1 (en) | 2020-11-04 | 2022-05-12 | Alcon Inc. | Method for making photochromic contact lenses |
WO2022097048A1 (en) | 2020-11-04 | 2022-05-12 | Alcon Inc. | Method for making photochromic contact lenses |
TW202235254A (zh) | 2021-03-08 | 2022-09-16 | 瑞士商愛爾康公司 | 用於製造光功能接觸鏡片之方法 |
WO2022208450A1 (en) | 2021-04-01 | 2022-10-06 | Alcon Inc. | Method for making photochromic contact lenses |
WO2023209631A1 (en) | 2022-04-28 | 2023-11-02 | Alcon Inc. | Method for making uv and hevl-absorbing ophthalmic lenses |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361706A (en) * | 1964-03-06 | 1968-01-02 | American Cyanamid Co | Control of the photochromic return rate of (arylazo) thioformic arylhydrazidates |
US3567605A (en) * | 1966-03-30 | 1971-03-02 | Ralph S Becker | Photochemical process |
GB1186987A (en) * | 1967-08-30 | 1970-04-08 | Fuji Photo Film Co Ltd | Photochromic Compounds |
JPS4948631B1 (de) * | 1968-10-28 | 1974-12-23 | ||
US3627690A (en) * | 1969-10-01 | 1971-12-14 | Itek Corp | Photochromic naphthopyran compositions |
US4215010A (en) * | 1978-09-08 | 1980-07-29 | American Optical Corporation | Photochromic compounds |
US4342668A (en) * | 1978-09-08 | 1982-08-03 | American Optical Corporation | Photochromic compounds |
US4880667A (en) * | 1985-09-24 | 1989-11-14 | Ppg Industries, Inc. | Photochromic plastic article and method for preparing same |
GB8611837D0 (en) * | 1986-05-15 | 1986-06-25 | Plessey Co Plc | Photochromic spiropyran compounds |
GB8614680D0 (en) * | 1986-06-17 | 1986-07-23 | Plessey Co Plc | Photoreactive lenses |
US4816584A (en) * | 1986-11-12 | 1989-03-28 | Ppg Industries, Inc. | Photochromic spiro(indoline)benzoxazines |
US4931219A (en) * | 1987-07-27 | 1990-06-05 | Ppg Industries, Inc. | Photochromic compound and articles containing the same |
US4931220A (en) * | 1987-11-24 | 1990-06-05 | Ppg Industries, Inc. | Organic photochromic pigment particulates |
US5066818A (en) * | 1990-03-07 | 1991-11-19 | Ppg Industries, Inc. | Photochromic naphthopyran compounds |
US5238981A (en) * | 1992-02-24 | 1993-08-24 | Transitions Optical, Inc. | Photochromic naphthopyrans |
US5274132A (en) * | 1992-09-30 | 1993-12-28 | Transitions Optical, Inc. | Photochromic naphthopyran compounds |
US5405958A (en) * | 1992-12-21 | 1995-04-11 | Transitions Optical, Inc. | Photochromic spiro(indoline)naphthoxazine compounds |
WO1994020869A1 (en) * | 1993-03-12 | 1994-09-15 | Ppg Industries, Inc. | Novel benzopyrans |
US5552091A (en) * | 1993-03-12 | 1996-09-03 | Ppg Industries, Inc. | Benzopyran compounds |
US5466398A (en) * | 1993-06-21 | 1995-11-14 | Transitions Optical, Inc. | Photochromic substituted naphthopyran compounds |
US5578252A (en) * | 1993-06-21 | 1996-11-26 | Transitions Optical, Inc. | Photochromic substituted naphthopyran compounds |
US5552090A (en) * | 1993-06-21 | 1996-09-03 | Ppg Industries, Inc. | Photochromic naphthopyran compounds |
US5384077A (en) * | 1993-06-21 | 1995-01-24 | Transitions Optical, Inc. | Photochromic naphthopyran compounds |
US5458814A (en) * | 1993-12-09 | 1995-10-17 | Transitions Optical, Inc. | Substituted naphthopyrans |
US5451344A (en) * | 1994-04-08 | 1995-09-19 | Transitions Optical, Inc. | Photochromic naphthopyran compounds |
US5514817A (en) * | 1994-08-04 | 1996-05-07 | Ppg Industries, Inc. | Substituted phenanthropyrans |
IL115803A (en) * | 1994-11-03 | 2000-02-17 | Ppg Industries Inc | Indeno-naphthopyran derivatives useful for photochromic articles |
US5645767A (en) * | 1994-11-03 | 1997-07-08 | Transitions Optical, Inc. | Photochromic indeno-fused naphthopyrans |
US5811034A (en) * | 1997-10-23 | 1998-09-22 | Ppg Industries, Inc. | 7-methylidene-5-oxo-furo fused naphthopyrans |
-
1997
- 1997-12-03 US US08/984,387 patent/US6106744A/en not_active Expired - Lifetime
-
1998
- 1998-11-30 DE DE69821525T patent/DE69821525T2/de not_active Expired - Lifetime
- 1998-11-30 BR BR9815160-6A patent/BR9815160A/pt not_active Application Discontinuation
- 1998-11-30 WO PCT/US1998/025404 patent/WO1999028323A1/en active IP Right Grant
- 1998-11-30 JP JP2000523215A patent/JP4364429B2/ja not_active Expired - Lifetime
- 1998-11-30 ES ES98960561T patent/ES2215331T3/es not_active Expired - Lifetime
- 1998-11-30 AU AU16132/99A patent/AU730182B2/en not_active Ceased
- 1998-11-30 EP EP98960561A patent/EP1036077B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69821525T2 (de) | 2005-01-05 |
EP1036077A1 (de) | 2000-09-20 |
EP1036077B1 (de) | 2004-02-04 |
AU1613299A (en) | 1999-06-16 |
JP2001525323A (ja) | 2001-12-11 |
AU730182B2 (en) | 2001-03-01 |
US6106744A (en) | 2000-08-22 |
BR9815160A (pt) | 2001-12-26 |
ES2215331T3 (es) | 2004-10-01 |
JP4364429B2 (ja) | 2009-11-18 |
WO1999028323A1 (en) | 1999-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |