DE69223556T2 - Photochrome und thermochrome Verbindungen und ihre Anwendung in polymeren Materialien - Google Patents
Photochrome und thermochrome Verbindungen und ihre Anwendung in polymeren MaterialienInfo
- Publication number
- DE69223556T2 DE69223556T2 DE69223556T DE69223556T DE69223556T2 DE 69223556 T2 DE69223556 T2 DE 69223556T2 DE 69223556 T DE69223556 T DE 69223556T DE 69223556 T DE69223556 T DE 69223556T DE 69223556 T2 DE69223556 T2 DE 69223556T2
- Authority
- DE
- Germany
- Prior art keywords
- photochromic
- application
- polymeric materials
- thermochromic compounds
- thermochromic
- 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
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- 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
- C07D498/02—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 two hetero rings
- C07D498/10—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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912038A IT1250697B (it) | 1991-07-24 | 1991-07-24 | Composti fotocromatici e termocromatici e loro applicazione in materiali polimerici. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223556D1 DE69223556D1 (de) | 1998-01-29 |
DE69223556T2 true DE69223556T2 (de) | 1998-05-20 |
Family
ID=11360413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223556T Expired - Fee Related DE69223556T2 (de) | 1991-07-24 | 1992-07-16 | Photochrome und thermochrome Verbindungen und ihre Anwendung in polymeren Materialien |
Country Status (8)
Country | Link |
---|---|
US (1) | US5730908A (de) |
EP (1) | EP0524692B1 (de) |
JP (1) | JPH05239453A (de) |
KR (1) | KR930002444A (de) |
DE (1) | DE69223556T2 (de) |
ES (1) | ES2110466T3 (de) |
GR (1) | GR3025934T3 (de) |
IT (1) | IT1250697B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69431075T2 (de) * | 1994-10-13 | 2003-03-13 | Ppg Ind Ohio Inc | Photochrome naphthoxazin-verbindungen |
IT1292461B1 (it) * | 1997-07-03 | 1999-02-08 | Great Lakes Chemical Italia | Composti fotocromatici,procedimento per la loro preparazione e loro utilizzo in materiali polimerici |
ITMI980991A1 (it) * | 1998-05-07 | 1999-11-07 | Great Lakes Chemical Italia | Composti fotocromatici procedimento per la loro preparazione e loro utilizzo in materiali polimerici |
IT1304507B1 (it) * | 1998-12-29 | 2001-03-19 | Great Lakes Chemical Italia | Composti fotocromatici, procedimento per la loro preparazione e loroutilizzo in materiali polimerici. |
US6773637B1 (en) * | 2000-05-01 | 2004-08-10 | Gail D. DiSalvo | Composition for indicating the prevailing temperature |
US6990688B2 (en) * | 2003-06-02 | 2006-01-31 | Aperfine Lauren M | Thermochromic water proof apparel |
US9096014B2 (en) * | 2003-07-01 | 2015-08-04 | Transitions Optical, Inc. | Oriented polymeric sheets exhibiting dichroism and articles containing the same |
DE10339442B4 (de) * | 2003-08-25 | 2006-07-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Thermochrome Polymerfolie und Verfahren zu deren Herstellung |
US20070252115A1 (en) * | 2006-04-28 | 2007-11-01 | Arehart Kelly D | Thermochromic elastic articles |
DE102007017791A1 (de) | 2007-04-16 | 2008-10-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Komposit mit inversen thermochromen Eigenschaften, dieses enthaltender Verbundwerkstoff sowie dessen Verwendung |
DE102007061513A1 (de) | 2007-12-20 | 2009-06-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dotierkapseln, diese enthaltende Verbundsysteme sowie deren Verwendung |
GB0815109D0 (en) | 2008-08-18 | 2008-09-24 | James Robinson Ltd | Polydialkylsiloxane-bridged bi-photochromic molecules |
US9522921B2 (en) | 2015-04-13 | 2016-12-20 | Sabic Global Technologies, B.V. | Photochromic spirooxazine compounds |
US20210284778A1 (en) | 2020-03-11 | 2021-09-16 | Alcon Inc. | Photochromic polydiorganosiloxane vinylic crosslinkers |
EP4158392A1 (de) | 2020-06-02 | 2023-04-05 | Alcon Inc. | Verfahren zur herstellung von photochromen kontaktlinsen |
US11945181B2 (en) | 2020-10-28 | 2024-04-02 | Alcon Inc. | Method for making photochromic contact lenses |
EP4240579A1 (de) | 2020-11-04 | 2023-09-13 | Alcon Inc. | Verfahren zur herstellung von photochromen kontaktlinsen |
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 |
KR20230144634A (ko) | 2021-04-01 | 2023-10-16 | 알콘 인코포레이티드 | 광변색성 콘택트 렌즈의 제조 방법 |
TW202406726A (zh) | 2022-04-28 | 2024-02-16 | 瑞士商愛爾康公司 | 用於製造uv吸收性和hevl吸收性眼科鏡片之方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1186987A (en) * | 1967-08-30 | 1970-04-08 | Fuji Photo Film Co Ltd | Photochromic Compounds |
JPS4948631B1 (de) * | 1968-10-28 | 1974-12-23 | ||
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 |
AU565392B2 (en) * | 1983-08-08 | 1987-09-17 | American Optical Corporation | Photochromic composition |
US4637698A (en) * | 1983-11-04 | 1987-01-20 | Ppg Industries, Inc. | Photochromic compound and articles containing the same |
WO1985002619A1 (en) * | 1983-12-16 | 1985-06-20 | Optische Werke G. Rodenstock | Photochromic substances |
EP0230024B1 (de) * | 1985-12-20 | 1991-11-21 | Matsushita Electric Industrial Co., Ltd. | Optisches Aufzeichnungsmedium mit stabilisierter Aufzeichnungsschicht |
GB8610709D0 (en) * | 1986-05-01 | 1986-06-04 | Plinkington Bros Plc | Photochromic lenses |
CA1340939C (en) * | 1987-02-02 | 2000-03-28 | Ryojiro Akashi | Photochromic compound |
EP0277639B1 (de) * | 1987-02-02 | 1995-01-25 | Toray Industries, Inc. | Photochrome Verbindung |
JP2545606B2 (ja) * | 1988-07-05 | 1996-10-23 | 呉羽化学工業株式会社 | フォトクロミック化合物およびフォトクロミック組成物 |
JPH03107839A (ja) * | 1989-09-22 | 1991-05-08 | Hitachi Ltd | パーフルオロアルキル基をもつ有機化合物及びそれを用いた単分子膜と用途 |
JPH03137634A (ja) * | 1989-10-24 | 1991-06-12 | Dainippon Ink & Chem Inc | フォトクロミック材料、これを用いた光学記録媒体および遮光材料 |
US5246989A (en) * | 1990-03-29 | 1993-09-21 | Tokuyama Soda Kabishiki Kaisha | Photochromic compound, composition and use thereof |
-
1991
- 1991-07-24 IT ITMI912038A patent/IT1250697B/it active IP Right Grant
-
1992
- 1992-07-16 EP EP92202186A patent/EP0524692B1/de not_active Expired - Lifetime
- 1992-07-16 ES ES92202186T patent/ES2110466T3/es not_active Expired - Lifetime
- 1992-07-16 DE DE69223556T patent/DE69223556T2/de not_active Expired - Fee Related
- 1992-07-24 JP JP4198805A patent/JPH05239453A/ja active Pending
- 1992-07-24 KR KR1019920013221A patent/KR930002444A/ko not_active Application Discontinuation
-
1994
- 1994-03-24 US US08/217,075 patent/US5730908A/en not_active Expired - Fee Related
-
1998
- 1998-01-16 GR GR980400104T patent/GR3025934T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69223556D1 (de) | 1998-01-29 |
US5730908A (en) | 1998-03-24 |
EP0524692B1 (de) | 1997-12-17 |
ES2110466T3 (es) | 1998-02-16 |
GR3025934T3 (en) | 1998-04-30 |
KR930002444A (ko) | 1993-02-23 |
ITMI912038A0 (it) | 1991-07-24 |
IT1250697B (it) | 1995-04-21 |
ITMI912038A1 (it) | 1993-01-25 |
JPH05239453A (ja) | 1993-09-17 |
EP0524692A1 (de) | 1993-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69223556T2 (de) | Photochrome und thermochrome Verbindungen und ihre Anwendung in polymeren Materialien | |
DE69535591D1 (de) | Materialien mit optischer Funktion und ihre Herstellungsverfahren | |
DE69716220D1 (de) | Photochrome Harzzusammensetzung | |
DE69217606D1 (de) | Filmpatrone mit einem integrierten, lichtblockierenden und spuleblockierenden Teil | |
DE69124937D1 (de) | Thermoplastische Harzzusammensetzung und ihre Verwendung | |
DE69106334D1 (de) | Mehrsicht Film mit magnetoresistiven Effekt und magnetoresitives Element. | |
DE69028984D1 (de) | Bohrmethoden und Flüssigkeitszusammensetzung dafür | |
DE69525319D1 (de) | Durchsichtiges kunststoffmaterial, daraus hergestellte optische gegenstände und herstellungsverfahren | |
DE69223465D1 (de) | Polymere Zusammensetzungen und Verwendung derselben | |
DE19580727D2 (de) | Photochrom eingefärbter Gegenstand | |
DE69301779D1 (de) | Photographisches Element mit einverleibten polymeren U.V.-Absorbern | |
DE69403807D1 (de) | Poröse vernetzte polymerische materialien mit geringer dichte | |
DE69222005D1 (de) | Polypropylen-harz und zusammensetzung daraus | |
DE68917352D1 (de) | Trimethylolheptane und ihre Anwendung. | |
DE69612721D1 (de) | Photochrome Chromenverbindungen | |
DE69205600D1 (de) | Photochromes Material und dieses verwendendes optisches Speichermedium. | |
DE69115456D1 (de) | Harzzusammensetzung und daraus hergestellter optischer gegenstand | |
DE69127188D1 (de) | Thermoplastische polyesterzusammensetzung und daraus hergestellter film | |
DE69114992D1 (de) | Kern-Schale-Polymer und dessen Anwendung. | |
DE59507639D1 (de) | Filtervorrichtung mit Rückspülung | |
DE69507563T2 (de) | Polyolefin-harz-zusammensetzung und harzfilm | |
DE59504387D1 (de) | Photochrome Farbstoffe | |
DE69101110D1 (de) | Photographisches Element mit einer Filterfarbstoff enthaltenden Schicht und einer matten Schicht. | |
IT9019389A0 (it) | Luxmetri contenenti sostanze fotocromatiche | |
DE69108117D1 (de) | Nichtlineare optische Materialien und Vorrichtungen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |