AR001377A1 - Compuesto en particular fotocromatico de tipo espiropirano, y copolímero, composición fotocromatica,matriz copolímera, articulo oftálmico y cristal y /o dispositivo óptico que lo contienen. - Google Patents

Compuesto en particular fotocromatico de tipo espiropirano, y copolímero, composición fotocromatica,matriz copolímera, articulo oftálmico y cristal y /o dispositivo óptico que lo contienen.

Info

Publication number
AR001377A1
AR001377A1 AR33583496A AR33583496A AR001377A1 AR 001377 A1 AR001377 A1 AR 001377A1 AR 33583496 A AR33583496 A AR 33583496A AR 33583496 A AR33583496 A AR 33583496A AR 001377 A1 AR001377 A1 AR 001377A1
Authority
AR
Argentina
Prior art keywords
copolymer
glass
optical device
device containing
spiropyrans
Prior art date
Application number
AR33583496A
Other languages
English (en)
Inventor
Gerard Soula
You-Ping Chan
Original Assignee
Flamel Tech Sa
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 Flamel Tech Sa filed Critical Flamel Tech Sa
Publication of AR001377A1 publication Critical patent/AR001377A1/es

Links

Classifications

    • 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
    • C07D311/96—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Eyeglasses (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 Oxygen Or Sulfur (AREA)

Abstract

La invención se refiere a nuevos compuestos de tipo espiropiranos que presentan, en particular, propiedades fotocromáticas. Se refiere también acopolímeros, composiciones fotocromáticas, matriz copolímera, artículos oftálmicos (tales como lentes) y cristal y/o dispositivo óptico que contienea dichos espiropiranos. Estos fotocromos fueron concebidos por presentar una fuerte colorabilidad, un gran sensibilidad a la radiación de activación queorigina la ruptura del ciclo pirano, una ausencia de coloración o una muy escasa coloración en estado no activado (no expuesto), una coloración intensaluego y una importante cobertura del espectro visible, en asociación con por lo menos otro fotocromo, velocidades elevadas de coloración/decoloración. Estosespiropiranos son, además, fáciles de preparar y fotoquímicamente estables. Dichos espiropiranos tienen por fórmula (I)
AR33583496A 1995-03-24 1996-03-21 Compuesto en particular fotocromatico de tipo espiropirano, y copolímero, composición fotocromatica,matriz copolímera, articulo oftálmico y cristal y /o dispositivo óptico que lo contienen. AR001377A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503739A FR2732019B1 (fr) 1995-03-24 1995-03-24 Spiropyrannes photochromiques, compositions et articles les contenant

Publications (1)

Publication Number Publication Date
AR001377A1 true AR001377A1 (es) 1997-10-22

Family

ID=9477570

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33583496A AR001377A1 (es) 1995-03-24 1996-03-21 Compuesto en particular fotocromatico de tipo espiropirano, y copolímero, composición fotocromatica,matriz copolímera, articulo oftálmico y cristal y /o dispositivo óptico que lo contienen.

Country Status (9)

Country Link
US (1) US6410754B1 (es)
JP (1) JPH11503117A (es)
AR (1) AR001377A1 (es)
AU (1) AU5150596A (es)
CA (1) CA2214848A1 (es)
DE (1) DE19681305T1 (es)
FR (1) FR2732019B1 (es)
GB (1) GB2316943B (es)
WO (1) WO1996030357A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656206A (en) * 1995-06-14 1997-08-12 Transitions Optical, Inc. Substituted naphthopyrans
US5891368A (en) * 1997-10-01 1999-04-06 Ppg Industries, Inc. Fluoranthenopyrans
US20020009599A1 (en) * 2000-01-26 2002-01-24 Welch Cletus N. Photochromic polyurethane coating and articles having such a coating
JP4568027B2 (ja) 2003-07-17 2010-10-27 パイロットインキ株式会社 フォトクロミック材料
US7425406B2 (en) 2004-07-27 2008-09-16 Fujifilm Corporation Lithographic printing plate precursor and lithographic printing method
US20100215579A1 (en) * 2007-04-10 2010-08-26 The Trustees Of The University Of Pennsylvania Phen-naphthalene and phen-quinoline derivatives and their use for binding and imaging amyloid plaques
WO2009121149A1 (en) * 2008-04-03 2009-10-08 Advanced Polymerik Pty Ltd Stabilized photochromic
BR112012023662A2 (pt) 2010-03-19 2016-08-16 Fujifilm Corp composição fotossensível à coloração, precursor de chapa de impressão litográfica e método de fabricação de chapa
LT6285B (lt) 2014-12-09 2016-07-25 Kauno technologijos universitetas Nauji fotochrominiai junginiai ir tarpiniai junginiai jiems gauti
KR102038583B1 (ko) 2016-11-16 2019-10-31 한국과학기술연구원 스파이로파이란 센서분자를 포함하는 복합소재 및 이를 이용한 변형 분석방법
US11949124B2 (en) * 2018-01-22 2024-04-02 Celgard, Llc Coated separators, lithium batteries, and related methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69015886T2 (de) 1989-06-05 1995-08-03 Tokuyama Corp Fotochromische Verbindung, deren Zusammensetzung und Verwendung.
US5066818A (en) 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
FR2688782A1 (fr) 1992-03-19 1993-09-24 Essilor Int Nouveaux chromenes heterocycliques et leur utilisation dans le domaine de l'optique ophtalmique.
IT1265072B1 (it) * 1993-05-18 1996-10-30 Mini Ricerca Scient Tecnolog Composti spiro-piranici dotati di caratteristiche fotocromatiche
WO1995000504A1 (de) * 1993-06-28 1995-01-05 Optische Werke G. Rodenstock Photochrome spiropyran verbindungen
GB9316857D0 (en) * 1993-08-13 1993-09-29 Pilkington Plc Photochromic compounds
KR960701639A (ko) * 1993-08-25 1996-03-28 오오쓰까 요시미쓰 심기능 회복제(heart function restorative)
US5395567A (en) * 1994-04-18 1995-03-07 Ppg Industries, Inc. Photochromic spironaphthopyran compounds

Also Published As

Publication number Publication date
DE19681305T1 (de) 1998-03-19
US6410754B1 (en) 2002-06-25
JPH11503117A (ja) 1999-03-23
GB9720304D0 (en) 1997-11-26
CA2214848A1 (fr) 1996-10-03
WO1996030357A1 (fr) 1996-10-03
FR2732019B1 (fr) 1997-06-13
GB2316943A (en) 1998-03-11
AU5150596A (en) 1996-10-16
FR2732019A1 (fr) 1996-09-27
GB2316943B (en) 1999-01-06
US20020049341A1 (en) 2002-04-25

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