DE2963791D1 - Spiropyrane derivatives of piperidine or thiazine cycles, process for their preparation and their use in photochromic compositions - Google Patents
Spiropyrane derivatives of piperidine or thiazine cycles, process for their preparation and their use in photochromic compositionsInfo
- Publication number
- DE2963791D1 DE2963791D1 DE7979400926T DE2963791T DE2963791D1 DE 2963791 D1 DE2963791 D1 DE 2963791D1 DE 7979400926 T DE7979400926 T DE 7979400926T DE 2963791 T DE2963791 T DE 2963791T DE 2963791 D1 DE2963791 D1 DE 2963791D1
- Authority
- DE
- Germany
- Prior art keywords
- thiazine
- piperidine
- cycles
- preparation
- photochromic compositions
- 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
Links
- AGIJRRREJXSQJR-UHFFFAOYSA-N 2h-thiazine Chemical compound N1SC=CC=C1 AGIJRRREJXSQJR-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 150000003053 piperidines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
- C07D279/12—1,4-Thiazines; Hydrogenated 1,4-thiazines not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/10—Spiro-condensed systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833512A FR2442849B1 (de) | 1978-11-28 | 1978-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2963791D1 true DE2963791D1 (en) | 1982-11-11 |
Family
ID=9215429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979400926T Expired DE2963791D1 (en) | 1978-11-28 | 1979-11-28 | Spiropyrane derivatives of piperidine or thiazine cycles, process for their preparation and their use in photochromic compositions |
Country Status (5)
Country | Link |
---|---|
US (1) | US4287337A (de) |
EP (1) | EP0012079B1 (de) |
JP (1) | JPS5576883A (de) |
DE (1) | DE2963791D1 (de) |
FR (1) | FR2442849B1 (de) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1267900A (en) * | 1983-09-05 | 1990-04-17 | Shinichi Yachigo | Piperidine derivatives, their production and stabilized polymer compositions containing same |
GB8610709D0 (en) * | 1986-05-01 | 1986-06-04 | Plinkington Bros Plc | Photochromic lenses |
US4792224A (en) * | 1986-11-28 | 1988-12-20 | Ppg Industries, Inc. | Photochromic compound and articles containing the same |
US7106296B1 (en) | 1995-07-20 | 2006-09-12 | E Ink Corporation | Electronic book with multiple page displays |
US7071913B2 (en) | 1995-07-20 | 2006-07-04 | E Ink Corporation | Retroreflective electrophoretic displays and materials for making the same |
US6022498A (en) | 1996-04-19 | 2000-02-08 | Q2100, Inc. | Methods for eyeglass lens curing using ultraviolet light |
US6280171B1 (en) | 1996-06-14 | 2001-08-28 | Q2100, Inc. | El apparatus for eyeglass lens curing using ultraviolet light |
US5989462A (en) | 1997-07-31 | 1999-11-23 | Q2100, Inc. | Method and composition for producing ultraviolent blocking lenses |
US7242513B2 (en) | 1997-08-28 | 2007-07-10 | E Ink Corporation | Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same |
US6839158B2 (en) | 1997-08-28 | 2005-01-04 | E Ink Corporation | Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same |
US6067185A (en) | 1997-08-28 | 2000-05-23 | E Ink Corporation | Process for creating an encapsulated electrophoretic display |
US6473072B1 (en) | 1998-05-12 | 2002-10-29 | E Ink Corporation | Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications |
US6451226B1 (en) | 1998-09-25 | 2002-09-17 | Q2100, Inc. | Plastic lens compositions |
ATE232307T1 (de) | 1998-10-07 | 2003-02-15 | E Ink Corp | Beleuchtungssystem für nicht-emitierende elektronische anzeigeeinrichtungen |
WO2000020921A1 (en) | 1998-10-07 | 2000-04-13 | E Ink Corporation | Capsules for electrophoretic displays and methods for making the same |
US6419873B1 (en) | 1999-03-19 | 2002-07-16 | Q2100, Inc. | Plastic lens systems, compositions, and methods |
US6693620B1 (en) | 1999-05-03 | 2004-02-17 | E Ink Corporation | Threshold addressing of electrophoretic displays |
US7038655B2 (en) | 1999-05-03 | 2006-05-02 | E Ink Corporation | Electrophoretic ink composed of particles with field dependent mobilities |
US8115729B2 (en) | 1999-05-03 | 2012-02-14 | E Ink Corporation | Electrophoretic display element with filler particles |
US6723260B1 (en) | 2000-03-30 | 2004-04-20 | Q2100, Inc. | Method for marking a plastic eyeglass lens using a mold assembly holder |
US6716375B1 (en) | 2000-03-30 | 2004-04-06 | Q2100, Inc. | Apparatus and method for heating a polymerizable composition |
US6960312B2 (en) | 2000-03-30 | 2005-11-01 | Q2100, Inc. | Methods for the production of plastic lenses |
US6698708B1 (en) | 2000-03-30 | 2004-03-02 | Q2100, Inc. | Gasket and mold assembly for producing plastic lenses |
US6632535B1 (en) | 2000-06-08 | 2003-10-14 | Q2100, Inc. | Method of forming antireflective coatings |
US7051290B2 (en) | 2001-02-20 | 2006-05-23 | Q2100, Inc. | Graphical interface for receiving eyeglass prescription information |
US6758663B2 (en) | 2001-02-20 | 2004-07-06 | Q2100, Inc. | System for preparing eyeglass lenses with a high volume curing unit |
US6709257B2 (en) | 2001-02-20 | 2004-03-23 | Q2100, Inc. | Eyeglass lens forming apparatus with sensor |
US7083404B2 (en) | 2001-02-20 | 2006-08-01 | Q2100, Inc. | System for preparing an eyeglass lens using a mold holder |
US6612828B2 (en) | 2001-02-20 | 2003-09-02 | Q2100, Inc. | Fill system with controller for monitoring use |
US6899831B1 (en) | 2001-02-20 | 2005-05-31 | Q2100, Inc. | Method of preparing an eyeglass lens by delayed entry of mold assemblies into a curing apparatus |
US6790024B2 (en) | 2001-02-20 | 2004-09-14 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having multiple conveyor systems |
US7011773B2 (en) | 2001-02-20 | 2006-03-14 | Q2100, Inc. | Graphical interface to display mold assembly position in a lens forming apparatus |
US7052262B2 (en) | 2001-02-20 | 2006-05-30 | Q2100, Inc. | System for preparing eyeglasses lens with filling station |
US7004740B2 (en) | 2001-02-20 | 2006-02-28 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a heating system |
US6655946B2 (en) | 2001-02-20 | 2003-12-02 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller for conveyor and curing units |
US6702564B2 (en) | 2001-02-20 | 2004-03-09 | Q2100, Inc. | System for preparing an eyeglass lens using colored mold holders |
US7045081B2 (en) | 2001-02-20 | 2006-05-16 | Q2100, Inc. | Method of monitoring components of a lens forming apparatus |
US6893245B2 (en) | 2001-02-20 | 2005-05-17 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a computer system controller |
US6840752B2 (en) | 2001-02-20 | 2005-01-11 | Q2100, Inc. | Apparatus for preparing multiple eyeglass lenses |
US6790022B1 (en) | 2001-02-20 | 2004-09-14 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a movable lamp mount |
US7124995B2 (en) | 2001-02-20 | 2006-10-24 | Q2100, Inc. | Holder for mold assemblies and molds |
US6752613B2 (en) | 2001-02-20 | 2004-06-22 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller for initiation of lens curing |
US6676398B2 (en) | 2001-02-20 | 2004-01-13 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a prescription reader |
US6726463B2 (en) | 2001-02-20 | 2004-04-27 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a dual computer system controller |
US7074352B2 (en) | 2001-02-20 | 2006-07-11 | Q2100, Inc. | Graphical interface for monitoring usage of components of a lens forming apparatus |
US6808381B2 (en) | 2001-02-20 | 2004-10-26 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having a controller |
US6875005B2 (en) | 2001-02-20 | 2005-04-05 | Q1200, Inc. | Apparatus for preparing an eyeglass lens having a gating device |
US6863518B2 (en) | 2001-02-20 | 2005-03-08 | Q2100, Inc. | Mold filing apparatus having multiple fill stations |
US6962669B2 (en) | 2001-02-20 | 2005-11-08 | Q2100, Inc. | Computerized controller for an eyeglass lens curing apparatus |
US7037449B2 (en) | 2001-02-20 | 2006-05-02 | Q2100, Inc. | Method for automatically shutting down a lens forming apparatus |
US7060208B2 (en) | 2001-02-20 | 2006-06-13 | Q2100, Inc. | Method of preparing an eyeglass lens with a controller |
US7139636B2 (en) | 2001-02-20 | 2006-11-21 | Q2100, Inc. | System for preparing eyeglass lenses with bar code reader |
US7025910B2 (en) | 2001-02-20 | 2006-04-11 | Q2100, Inc | Method of entering prescription information |
US6712331B2 (en) | 2001-02-20 | 2004-03-30 | Q2100, Inc. | Holder for mold assemblies with indicia |
US6676399B1 (en) | 2001-02-20 | 2004-01-13 | Q2100, Inc. | Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies |
AU2002357842A1 (en) | 2001-12-13 | 2003-06-23 | E Ink Corporation | Electrophoretic electronic displays with films having a low index of refraction |
US7044429B1 (en) | 2002-03-15 | 2006-05-16 | Q2100, Inc. | Methods and systems for coating eyeglass lens molds |
US6464484B1 (en) | 2002-03-30 | 2002-10-15 | Q2100, Inc. | Apparatus and system for the production of plastic lenses |
US7312916B2 (en) | 2002-08-07 | 2007-12-25 | E Ink Corporation | Electrophoretic media containing specularly reflective particles |
US7432027B2 (en) * | 2005-03-30 | 2008-10-07 | Xerox Corporation | Dual-layer protected transient document |
US8722076B2 (en) | 2010-09-30 | 2014-05-13 | Surmodics, Inc. | Photochrome- or near IR dye-coupled polymeric matrices for medical articles |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320067A (en) * | 1963-09-03 | 1967-05-16 | Polaroid Corp | Composition and process utilizing photospirans |
FR2319643A1 (fr) * | 1975-07-31 | 1977-02-25 | Anvar | Derives de spiropyrannes, leur procede de preparation et leur application pour l'enregistrement d'informations par voie optique |
-
1978
- 1978-11-28 FR FR7833512A patent/FR2442849B1/fr not_active Expired
-
1979
- 1979-11-21 US US06/096,395 patent/US4287337A/en not_active Expired - Lifetime
- 1979-11-27 JP JP15348079A patent/JPS5576883A/ja active Pending
- 1979-11-28 DE DE7979400926T patent/DE2963791D1/de not_active Expired
- 1979-11-28 EP EP79400926A patent/EP0012079B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5576883A (en) | 1980-06-10 |
US4287337A (en) | 1981-09-01 |
EP0012079B1 (de) | 1982-09-29 |
FR2442849A1 (de) | 1980-06-27 |
FR2442849B1 (de) | 1981-11-27 |
EP0012079A1 (de) | 1980-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |