DE69430991D1 - Photochrome naphtho[2,1-b]pyrane - Google Patents

Photochrome naphtho[2,1-b]pyrane

Info

Publication number
DE69430991D1
DE69430991D1 DE69430991T DE69430991T DE69430991D1 DE 69430991 D1 DE69430991 D1 DE 69430991D1 DE 69430991 T DE69430991 T DE 69430991T DE 69430991 T DE69430991 T DE 69430991T DE 69430991 D1 DE69430991 D1 DE 69430991D1
Authority
DE
Germany
Prior art keywords
alkyl
ring
carbocyclic
group
aryl
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
Application number
DE69430991T
Other languages
English (en)
Other versions
DE69430991T2 (de
Inventor
Martin Rickwood
Derek Marsden
David Hepworth
David Gabbutt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilkington Group Ltd
Original Assignee
Pilkington PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pilkington PLC filed Critical Pilkington PLC
Publication of DE69430991D1 publication Critical patent/DE69430991D1/de
Application granted granted Critical
Publication of DE69430991T2 publication Critical patent/DE69430991T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pyrane Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Glass Compositions (AREA)
  • Eyeglasses (AREA)
DE69430991T 1993-08-13 1994-08-11 Photochrome naphtho[2,1-b]pyrane Expired - Fee Related DE69430991T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939316858A GB9316858D0 (en) 1993-08-13 1993-08-13 Photochromic compounds
PCT/GB1994/001759 WO1995005371A1 (en) 1993-08-13 1994-08-11 Photochromic naphtho(2,1-b)pyrans

Publications (2)

Publication Number Publication Date
DE69430991D1 true DE69430991D1 (de) 2002-08-22
DE69430991T2 DE69430991T2 (de) 2003-02-20

Family

ID=10740449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430991T Expired - Fee Related DE69430991T2 (de) 1993-08-13 1994-08-11 Photochrome naphtho[2,1-b]pyrane

Country Status (16)

Country Link
US (1) US5520853A (de)
EP (1) EP0713486B1 (de)
JP (1) JPH09504003A (de)
KR (1) KR100299287B1 (de)
CN (1) CN1085207C (de)
AT (1) ATE220672T1 (de)
AU (1) AU676759B2 (de)
BR (1) BR9407253A (de)
CA (1) CA2168473A1 (de)
DE (1) DE69430991T2 (de)
ES (1) ES2180583T3 (de)
GB (1) GB9316858D0 (de)
MY (1) MY111753A (de)
TW (1) TW268046B (de)
WO (1) WO1995005371A1 (de)
ZA (1) ZA945385B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683628A (en) * 1994-10-17 1997-11-04 Seiko Epson Corp. Photochromic composition and photochromic resin obtainable by using the same
US5744070A (en) * 1995-12-20 1998-04-28 Transitions Optical, Inc. Photochromic substituted naphthopyran compounds
US6630597B1 (en) 1997-12-15 2003-10-07 Transitions Optical, Inc. Photochromic 6-aryl substituted 3H-naphtho(2,1-b)pyrans
US5961892A (en) * 1998-09-11 1999-10-05 Ppg Industries Ohio, Inc. Polyalkoxylated naphthopyrans
US6555028B2 (en) 1998-09-11 2003-04-29 Transitions Optical, Inc. Polymeric matrix compatibilized naphthopyrans
CA2343310C (en) * 1998-09-11 2008-04-15 Ppg Industries Ohio, Inc. Polymerizable polyalkoxylated naphthopyrans
IT1318374B1 (it) * 2000-03-07 2003-08-25 Great Lakes Chemical Europ Composti fotocromatici allo stato solido, procedimento per la loropreparazione e loro utilizzo in materiali polimerici.
EP1265885B1 (de) * 2000-03-22 2005-06-22 Transitions Optical, Inc. Hydroxylierte/carboxylierte naphthopyrane
DE10159880B4 (de) * 2000-12-07 2007-12-06 Rodenstock Gmbh Photochrome UV-Detektions- und Meßsysteme
CN100412163C (zh) * 2006-03-31 2008-08-20 山西省环境工程设计院(有限公司) 侧装捣固型焦炉机侧大炉门密封装置
CN108250174B (zh) * 2018-02-07 2021-09-10 中国科学院兰州化学物理研究所苏州研究院 萘并吡喃类化合物及其制备方法
WO2021181307A1 (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
WO2022090967A1 (en) 2020-10-28 2022-05-05 Alcon Inc. Method for making photochromic contact lenses
US11975499B2 (en) 2020-11-04 2024-05-07 Alcon Inc. Method for making photochromic contact lenses
EP4240578A1 (de) 2020-11-04 2023-09-13 Alcon Inc. Verfahren zur herstellung von photochromen kontaktlinsen
KR20230129544A (ko) 2021-03-08 2023-09-08 알콘 인코포레이티드 광변색성 콘택트 렌즈의 제조 방법
WO2022208450A1 (en) 2021-04-01 2022-10-06 Alcon Inc. Method for making photochromic contact lenses
CN114031595B (zh) * 2021-09-10 2024-01-26 江苏视科新材料股份有限公司 一种光致变色化合物及其应用
US20230364832A1 (en) 2022-04-28 2023-11-16 Alcon Inc. Method for making uv and hevl-absorbing ophthalmic lenses

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627690A (en) * 1969-10-01 1971-12-14 Itek Corp Photochromic naphthopyran compositions
GB8610709D0 (en) * 1986-05-01 1986-06-04 Plinkington Bros Plc Photochromic lenses
GB8611837D0 (en) * 1986-05-15 1986-06-25 Plessey Co Plc Photochromic spiropyran compounds
GB8614972D0 (en) * 1986-06-19 1986-07-23 Plessey Co Plc Optical devices
DE3751437T2 (de) * 1986-09-26 1996-04-11 Ppg Industries Inc Photochromische spiro(indolin)benzoxazine und gegenstände daraus.
GB8627859D0 (en) * 1986-11-21 1986-12-31 Pilkington Brothers Plc Spiro-oxazine compounds
EP0358774B1 (de) * 1988-02-08 1995-10-25 Toray Industries, Inc. Spirooxazin-verbindungen
US4986934A (en) * 1988-03-25 1991-01-22 Ppg Industries, Inc. Photochromic compound and articles containing the same
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
US4931221A (en) * 1988-12-30 1990-06-05 Ppg Industries, Inc. Photochromic spiropyran compounds
FR2647790A1 (fr) * 1989-06-05 1990-12-07 Essilor Int Composes photochromiques de type indolino-spiro-oxazine, leur procede de preparation, compositions et articles photochromiques contenant de tels composes
DE69015886T2 (de) * 1989-06-05 1995-08-03 Tokuyama Corp Fotochromische Verbindung, deren Zusammensetzung und Verwendung.
US4980089A (en) * 1989-07-12 1990-12-25 Ppg Industries, Inc. Photochromic spiropyran compounds
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
US5200116A (en) * 1990-07-23 1993-04-06 Ppg Industries, Inc. Photochromic chromene compounds
US5244602A (en) * 1990-12-03 1993-09-14 Ppg Industries, Inc. Photochromic naphthopyrans
FR2670210A1 (fr) * 1990-12-06 1992-06-12 Essilor Int Nouveaux composes photochromiques de type indolino-spiro-benzoxazine et leur procede de preparation.
US5238981A (en) * 1992-02-24 1993-08-24 Transitions Optical, Inc. Photochromic naphthopyrans
FR2688782A1 (fr) * 1992-03-19 1993-09-24 Essilor Int Nouveaux chromenes heterocycliques et leur utilisation dans le domaine de l'optique ophtalmique.
US5274132A (en) * 1992-09-30 1993-12-28 Transitions Optical, Inc. Photochromic naphthopyran compounds
GB9225346D0 (en) * 1992-12-03 1993-01-27 Pilkington Plc Photochromic compounds

Also Published As

Publication number Publication date
KR100299287B1 (ko) 2001-10-22
ATE220672T1 (de) 2002-08-15
CA2168473A1 (en) 1995-02-23
CN1085207C (zh) 2002-05-22
ES2180583T3 (es) 2003-02-16
DE69430991T2 (de) 2003-02-20
ZA945385B (en) 1995-03-10
MY111753A (en) 2000-12-30
WO1995005371A1 (en) 1995-02-23
EP0713486A1 (de) 1996-05-29
TW268046B (de) 1996-01-11
GB9316858D0 (en) 1993-09-29
JPH09504003A (ja) 1997-04-22
EP0713486B1 (de) 2002-07-17
CN1129446A (zh) 1996-08-21
US5520853A (en) 1996-05-28
AU7349294A (en) 1995-03-14
AU676759B2 (en) 1997-03-20
BR9407253A (pt) 1996-09-24

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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