DE69126284D1 - Photochrome Indolinospirobenzoxazine und Verfahren zu ihrer Herstellung - Google Patents
Photochrome Indolinospirobenzoxazine und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE69126284D1 DE69126284D1 DE69126284T DE69126284T DE69126284D1 DE 69126284 D1 DE69126284 D1 DE 69126284D1 DE 69126284 T DE69126284 T DE 69126284T DE 69126284 T DE69126284 T DE 69126284T DE 69126284 D1 DE69126284 D1 DE 69126284D1
- Authority
- DE
- Germany
- Prior art keywords
- indolinospirobenzoxazines
- photochromic
- preparation
- photochromic indolinospirobenzoxazines
- 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 - Fee Related
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/20—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9015324A FR2670210A1 (fr) | 1990-12-06 | 1990-12-06 | Nouveaux composes photochromiques de type indolino-spiro-benzoxazine et leur procede de preparation. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69126284D1 true DE69126284D1 (de) | 1997-07-03 |
DE69126284T2 DE69126284T2 (de) | 1997-10-09 |
Family
ID=9402988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69126284T Expired - Fee Related DE69126284T2 (de) | 1990-12-06 | 1991-12-04 | Photochrome Indolinospirobenzoxazine und Verfahren zu ihrer Herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5233038A (de) |
EP (1) | EP0489655B1 (de) |
JP (1) | JPH04321690A (de) |
AU (1) | AU637011B2 (de) |
DE (1) | DE69126284T2 (de) |
FR (1) | FR2670210A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9225346D0 (en) * | 1992-12-03 | 1993-01-27 | Pilkington Plc | Photochromic compounds |
GB9316890D0 (en) * | 1993-08-13 | 1993-09-29 | Pilkington Plc | Photochromic compounds |
GB9316858D0 (en) * | 1993-08-13 | 1993-09-29 | Pilkington Plc | Photochromic compounds |
US6034193A (en) * | 1995-07-12 | 2000-03-07 | Corning Incorporated | Photochromic organic materials |
FR2751971B1 (fr) * | 1996-07-31 | 1998-11-20 | Essilor Int | Nouvelles spirooxazines homoazaadamantane et leur utilisation dans le domaine de l'optique ophtalmique |
US6811727B2 (en) * | 2002-01-09 | 2004-11-02 | Corning Incorporated | Ophthalmic filter materials |
FR2850658B1 (fr) | 2003-02-03 | 2005-04-22 | Essilor Int | Procede de preparation d'articles moules par photopolymerisation sous un rayonnement visible ou dans le proche uv |
EP1763699B1 (de) * | 2004-07-02 | 2011-08-10 | Essilor International (Compagnie Generale D'optique) | Verfahren zur herstellung eines transparenten optischen elements, optische komponente dieses verfahrens und auf diese weise hergestelltes optisches element |
FR2872590B1 (fr) * | 2004-07-02 | 2006-10-27 | Essilor Int | Procede de realisation d'un verre ophtalmique et composant optique adapte pour la mise en oeuvre de ce procede |
FR2879757B1 (fr) * | 2004-12-17 | 2007-07-13 | Essilor Int | Procede de realisation d'un element optique transparent, composant optique intervenant dans ce procede et element optique ainsi obtenu |
FR2888951B1 (fr) * | 2005-07-20 | 2008-02-08 | Essilor Int | Composant optique pixellise aleatoirement, son procede de fabrication, et son utilisation dans la fabrication d'un element optique transparent |
FR2888950B1 (fr) * | 2005-07-20 | 2007-10-12 | Essilor Int | Composant optique transparent pixellise a parois absordantes son procede de fabrication et son utilisation dans la farication d'un element optique transparent |
FR2888947B1 (fr) * | 2005-07-20 | 2007-10-12 | Essilor Int | Composant optique a cellules |
FR2888948B1 (fr) | 2005-07-20 | 2007-10-12 | Essilor Int | Composant optique transparent pixellise comprenant un revetement absorbant, son procede de realisation et son utilisation dans un element optique |
FR2901367B1 (fr) * | 2006-05-17 | 2008-10-17 | Essilor Int | Realisation d'un element optique transparent comprenant une substance contenue dans des cellules |
FR2907559B1 (fr) * | 2006-10-19 | 2009-02-13 | Essilor Int | Composant optique elecro-commandable comprenant un ensemble de cellules |
FR2910642B1 (fr) * | 2006-12-26 | 2009-03-06 | Essilor Int | Composant optique transparent a deux ensembles de cellules |
FR2911404B1 (fr) * | 2007-01-17 | 2009-04-10 | Essilor Int | Composant optique transparent a cellules remplies de materiau optique |
US8188181B2 (en) * | 2009-09-22 | 2012-05-29 | Corning Incorporated | Photochromic compositions, resins and articles obtained therefrom |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929783A (en) * | 1974-12-06 | 1975-12-30 | Squibb & Sons Inc | 1-Substituted-4-phenyl-4H-{8 1,2,4{9 triazolo{8 3,4-C{9 {8 1,4{9 {0 benzothiazines or benzoxazines |
US4699473A (en) * | 1983-08-08 | 1987-10-13 | American Optical Corporation | Trifluoromethyl substituted spirooxazine photochromic dyes |
US4720547A (en) * | 1984-07-30 | 1988-01-19 | Ppg Industries, Inc. | Photochromic compound and articles containing the same |
DE3525891A1 (de) * | 1985-07-19 | 1987-01-22 | Rodenstock Optik G | Photochrome verbindungen (iii) |
GB8610709D0 (en) * | 1986-05-01 | 1986-06-04 | Plinkington Bros Plc | Photochromic lenses |
JP2765143B2 (ja) * | 1988-02-08 | 1998-06-11 | 東レ株式会社 | 新規スピロオキサジン化合物 |
DE3814631A1 (de) * | 1988-04-29 | 1989-11-09 | Rodenstock Optik G | Photochrome substanzen (iv) |
-
1990
- 1990-12-06 FR FR9015324A patent/FR2670210A1/fr active Granted
-
1991
- 1991-12-04 EP EP91403280A patent/EP0489655B1/de not_active Expired - Lifetime
- 1991-12-04 DE DE69126284T patent/DE69126284T2/de not_active Expired - Fee Related
- 1991-12-04 AU AU88384/91A patent/AU637011B2/en not_active Ceased
- 1991-12-05 US US07/802,666 patent/US5233038A/en not_active Expired - Fee Related
- 1991-12-06 JP JP3349634A patent/JPH04321690A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH04321690A (ja) | 1992-11-11 |
EP0489655A1 (de) | 1992-06-10 |
FR2670210A1 (fr) | 1992-06-12 |
US5233038A (en) | 1993-08-03 |
AU8838491A (en) | 1992-06-11 |
AU637011B2 (en) | 1993-05-13 |
FR2670210B1 (de) | 1993-02-26 |
DE69126284T2 (de) | 1997-10-09 |
EP0489655B1 (de) | 1997-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |