[go: up one dir, main page]

MX9703276A - Nuevos natopiranos condensados con indeno fotocromicos. - Google Patents

Nuevos natopiranos condensados con indeno fotocromicos.

Info

Publication number
MX9703276A
MX9703276A MX9703276A MX9703276A MX9703276A MX 9703276 A MX9703276 A MX 9703276A MX 9703276 A MX9703276 A MX 9703276A MX 9703276 A MX9703276 A MX 9703276A MX 9703276 A MX9703276 A MX 9703276A
Authority
MX
Mexico
Prior art keywords
compounds
naphthopyran
fused
novel
indeno
Prior art date
Application number
MX9703276A
Other languages
English (en)
Inventor
Barry Van Gemert
Original Assignee
Ppg Industries Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26988855&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9703276(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/542,993 external-priority patent/US5645767A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of MX9703276A publication Critical patent/MX9703276A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D311/94—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 condensed with rings other than six-membered or with ring systems containing such rings
    • 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pyrane Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Eyeglasses (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Epoxy Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

Se describen nuevos compuestos de naftopirano, fotocromicos, condensados con indeno, los ejemplos de los cuales son compuestos de naftopirano que tienen un grupo de indeno substituido o no substituido, las segunda y primera posiciones de los cuales están condensadas en el costado f de la parte nafto del naftopirano, y ciertos substituyentes en la tercera posicion del anillo de pirano. Ciertos substituyentes también pueden estar presentes en el quinto, sexto, séptimo, octavo, noveno, décimo primero, décimo segundo o décimo tercero átomos de carbono de los compuestos. Estos compuestos pueden representarse por la formula gráfica (I). También se describen materiales huésped, orgánicos, poliméricos, que contienen o están cubiertos con dichos compuestos. De igual modo, se describen artículosopticamente claros, tales como lentes oftálmicos u otras transparencias de plástico que incorporan los nuevos compuestos de naftopirano, o combinaciones de éstos con compuestos complementarios fotocromicos, es decir, ciertos otros compuestos de naftopiranos, benzopiranos y del tipo spiro(indolina).
MX9703276A 1994-11-03 1995-11-03 Nuevos natopiranos condensados con indeno fotocromicos. MX9703276A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33370194A 1994-11-03 1994-11-03
US08/542,993 US5645767A (en) 1994-11-03 1995-10-13 Photochromic indeno-fused naphthopyrans
PCT/US1995/014323 WO1996014596A1 (en) 1994-11-03 1995-11-03 Novel photochromic indeno-fused naphthopyrans

Publications (1)

Publication Number Publication Date
MX9703276A true MX9703276A (es) 1997-07-31

Family

ID=26988855

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9703276A MX9703276A (es) 1994-11-03 1995-11-03 Nuevos natopiranos condensados con indeno fotocromicos.

Country Status (12)

Country Link
EP (1) EP0792468B2 (es)
CN (1) CN1168725A (es)
AT (1) ATE215706T1 (es)
AU (1) AU683189B2 (es)
BR (1) BR9510330A (es)
CA (1) CA2204179C (es)
DE (1) DE69526246T3 (es)
ES (1) ES2174969T5 (es)
HU (1) HU218011B (es)
IL (1) IL115803A (es)
MX (1) MX9703276A (es)
WO (1) WO1996014596A1 (es)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757516B1 (fr) * 1996-12-23 1999-03-12 Corning Inc [benzofurane]naphtopyranes, les compositions et matrices (co)polymeres les renfermant
US5955520A (en) * 1996-06-17 1999-09-21 Ppg Industries, Inc. Photochromic indeno-fused naphthopyrans
US5723072A (en) * 1996-06-17 1998-03-03 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US5698141A (en) * 1996-06-17 1997-12-16 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US6018059A (en) * 1996-12-23 2000-01-25 Corning Incorporated (Benzofuran) naphthopyrans, the compositions and (co)polymer matrices containing them
US6146554A (en) * 1997-09-22 2000-11-14 Optische Werke G. Rodenstock Photochromic naphtopyrane colorants, method for the production and use thereof, photochromic object
DE19741705A1 (de) * 1997-09-22 1999-04-01 Rodenstock Optik G Naphtopyrane
US5891368A (en) * 1997-10-01 1999-04-06 Ppg Industries, Inc. Fluoranthenopyrans
US6106744A (en) * 1997-12-03 2000-08-22 Ppg Industries Ohio, Inc. Photochromic pyrano-fused naphthopyrans
EP0987260B1 (de) * 1998-05-29 2004-03-03 Rodenstock GmbH Photochrome Spirofluorenopyrane
JP2002518494A (ja) * 1998-06-19 2002-06-25 オプティッシェ、ベルケ、ゲー．ローデンシュトック 光互変性ナフトピラン
FR2783249B1 (fr) * 1998-09-11 2001-06-22 Flamel Tech Sa Naphtopyranes anneles en c5-c6, leur preparation et les compositions et matrices (co)polymeres les renfermant
FR2783248A1 (fr) * 1998-09-11 2000-03-17 Flamel Tech Sa Naphtopyranes anneles en c5-c6, leur preparation, et les compositions et matrices (co)polymeres les renfermant
US5961892A (en) * 1998-09-11 1999-10-05 Ppg Industries Ohio, Inc. Polyalkoxylated naphthopyrans
FR2789680B1 (fr) 1999-02-17 2002-05-17 Corning Sa Naphtopyranes et phenanthropyranes anneles en c5-c6 avec un groupe bicyclique et les compositions et matrices (co)polymeres les renfermant
US6340765B1 (en) 1999-05-20 2002-01-22 Tokuyama Corporation Chromene compound
FR2794748B1 (fr) 1999-06-10 2001-09-21 Corning Sa Naphtopyranes anneles en c5-c6 avec un cycle c6 de type lactame et les compositions et matrices (co)polymeres les renfermant
WO2001002384A1 (de) * 1999-07-02 2001-01-11 Optische Werke G. Rodenstock Spirofluorenopyrane
FR2800738B1 (fr) 1999-11-04 2002-02-08 Corning Sa Naphtopyranes ayant un substituant perfluoroalkyle en position 5, preparation et compositions et matrices (co)polymeres les renfermant
FR2800739B1 (fr) 1999-11-04 2002-10-11 Corning Sa Naphtopyranes avec un heterocycle en position 5,6, preparation et compositions et matrices (co) polymeres les renfermant
FR2801052B1 (fr) 1999-11-17 2004-04-02 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type indene ou dihydronaphtalene et les compositions et matrices (co) polymeres les renfermant
FR2815034B1 (fr) * 2000-10-11 2003-02-07 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type dihydrobenzocycloheptatriene et les compositions et matrices les refermant
KR20040023682A (ko) 2001-07-27 2004-03-18 가부시끼가이샤 도꾸야마 경화성 조성물, 그 경화체 및 포토크로믹 광학 재료와 그제조 방법
US6608215B2 (en) 2001-09-20 2003-08-19 Vision-Ease Lens, Inc. Oxygen-containing heterocyclic fused naphthopyrans
US7008568B2 (en) 2001-11-20 2006-03-07 Vision-Ease Lens, Inc. Photochromic naphthopyran compounds: compositions and articles containing those naphthopyran compounds
US6858732B2 (en) 2002-03-01 2005-02-22 Vision-Ease Lens, Inc. Photochromic benzodioxine fused naphthopyran compounds, compositions and articles containing those naphthopyran compounds
ES2528653T3 (es) 2002-05-22 2015-02-11 Tokuyama Corporation Composición fotocrómica
WO2004022514A1 (ja) 2002-08-29 2004-03-18 Tokuyama Corporation スピロフルオレノールの製造方法
JP4481172B2 (ja) 2002-12-05 2010-06-16 株式会社トクヤマ コーティング組成物および光学物品
US7262295B2 (en) 2003-03-20 2007-08-28 Transitions Optical, Inc. Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles
WO2005028465A1 (ja) 2003-09-18 2005-03-31 Tokuyama Corporation クロメン化合物
EP1529780B1 (en) 2003-11-05 2009-04-22 Corning Incorporated Photochromic fused pyrans substitued with phenyl carrying a carbamyl or urea group
US7441893B2 (en) 2004-02-03 2008-10-28 Tokuyama Corporation Layered product and method of producing the same
US7465415B2 (en) * 2004-07-30 2008-12-16 Ppg Industries Ohio, Inc. Photochromic materials derived from ring-opening monomers and photochromic initiators
WO2007054240A1 (de) 2005-11-10 2007-05-18 Rodenstock Gmbh Photochrome spirodihydrophenanthropyrane
US7556751B2 (en) 2005-12-21 2009-07-07 Transitions Optical, Inc. Photochromic materials having electron-withdrawing substituents
KR101100788B1 (ko) 2006-06-30 2012-01-02 가부시끼가이샤 도꾸야마 포토크로믹 광학 물품의 제조 방법
USRE46357E1 (en) 2006-06-30 2017-04-04 Hoya Corporation Photochromic film, photochromic lens comprising the same, and method of manufacturing photochromic lens
SG178745A1 (en) 2007-02-22 2012-03-29 Tokuyama Corp Coating composition and photochromic optical article
DE102008060096A1 (de) 2007-12-20 2009-06-25 Rodenstock Gmbh Photochrome Spirobenzopyranobenzopyrane
DE102009058906A1 (de) 2008-12-18 2010-06-24 Rodenstock Gmbh Photochrome Naphthopyrane mit Verbrückung zweier aromatischer Teilsysteme
EP2416203B1 (en) 2009-03-31 2023-09-13 Hoya Corporation Photochromic lens manufacturing system, photochromic lens manufacturing device, photochromic lens manufacturing program, recording medium having photochromic lens manufacturing program recorded thereupon, and photochromic lens manufacturing method
US20130142948A1 (en) 2009-03-31 2013-06-06 Hoya Corporation Photochromic lens manufacturing system, photochromic lens manufacturing device, photochromic lens manufacturing program, recording medium having photochromic lens manufacturing program recorded thereupon, and photochromic lens manufacturing method
US8409714B2 (en) 2009-04-16 2013-04-02 Tokuyama Corporation Primer composition for optical articles and optical articles
JP2010270191A (ja) 2009-05-20 2010-12-02 Tokuyama Corp コーティング組成物および光学物品
WO2012018070A1 (ja) 2010-08-06 2012-02-09 株式会社トクヤマ フォトクロミック組成物
MX353052B (es) 2010-09-13 2017-12-19 Tokuyama Corp Composicion de capa de imprimacion para articulos opticos y articulos opticos.
US9034219B2 (en) * 2010-12-16 2015-05-19 Transitions Optical, Inc. Photochromic compounds and compositions
US8859097B2 (en) * 2010-12-16 2014-10-14 Transitions Optical, Inc. Photochromic compounds, compositions and articles
US8920928B2 (en) * 2010-12-16 2014-12-30 Transitions Optical, Inc. Photochromic compounds and compositions
EP2655354B1 (de) 2010-12-23 2014-08-06 Rodenstock GmbH Photochrome annellierte naphthopyrane mit einem zum pyransauerstoff benachbarten benzolring, der über beide meta-stellungen mit dem para-substituenten verknüpft ist
US8902487B2 (en) * 2011-03-30 2014-12-02 Hoya Corporation Photochromic lens
US9377664B2 (en) 2011-04-13 2016-06-28 Tokuyama Corporation Photocromic composition
WO2012144460A1 (ja) 2011-04-18 2012-10-26 株式会社トクヤマ フォトクロミック組成物、及び該組成物を使用した光学物品
US9487693B2 (en) 2011-06-23 2016-11-08 Tokuyama Corporation Chromene compound
WO2013045086A1 (de) 2011-09-26 2013-04-04 Rodenstock Gmbh Photochrome zweifach-annellierte naphthopyrane
BR112014008560A2 (pt) 2011-10-17 2017-04-18 Tokuyama Corp composição curável fotocrômica, agente de revestimento, material óptico, corpo curado fotocrômico, e, composto de (met)acrilato
US8987477B2 (en) 2011-12-09 2015-03-24 Rodenstock Gmbh Photochromic bis-idenofused naphthopryans
WO2013099640A1 (ja) 2011-12-26 2013-07-04 株式会社トクヤマ フォトクロミック組成物
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
KR20150007286A (ko) 2012-04-27 2015-01-20 가부시끼가이샤 도꾸야마 포토크로믹 경화성 조성물
JP6085367B2 (ja) 2012-07-12 2017-02-22 ローデンシュトック ゲーエムベーハー 規定のジベンゾ［ｂ，ｄ］ピラノ縮合結合を有するフォトクロミックフルオレノピラン
AU2014226853A1 (en) 2013-03-04 2015-08-27 Tokuyama Corporation Photochromic curable composition
AU2014227009B2 (en) 2013-03-04 2017-03-16 Tokuyama Corporation Photochromic curable composition, cured product thereof and laminate including the cured product
US9029532B2 (en) * 2013-03-11 2015-05-12 Transitions Optical, Inc. 5,6-ring-substituted naphthopyran compounds
EP3010924B1 (de) 2013-06-17 2016-09-14 Rodenstock GmbH Uv-härtungskompatible photochrome annellierte naphthopyrane
CN105308074A (zh) 2013-07-09 2016-02-03 株式会社德山 光致变色固化性组合物
CN103344330B (zh) * 2013-07-31 2016-08-10 孟庆华 一种新型紫外线强度指示装置
KR102299804B1 (ko) 2013-11-11 2021-09-09 가부시끼가이샤 도꾸야마 포토크로믹 조성물
WO2015170691A1 (ja) * 2014-05-07 2015-11-12 三菱瓦斯化学株式会社 重縮合で製造された樹脂および樹脂組成物
KR102197929B1 (ko) 2016-08-02 2021-01-05 가부시끼가이샤 도꾸야마 접착성 조성물, 적층체 및 해당 적층체를 사용한 광학 물품
MX2019001552A (es) 2016-08-10 2019-07-04 Tokuyama Corp Composicion curable fotocromatica, uso de la misma y monomeros de polirotaxano.
EP3515991B1 (de) 2016-09-26 2020-10-07 Rodenstock GmbH Photochrome mehrfach-annellierte naphthopyrane mit sehr langwelliger absorption bis weit in den sichtbaren wellenbereich
CA3066345A1 (en) 2017-06-20 2018-12-27 Tokuyama Corporation Photochromic polyrotaxane compound and curable composition comprising the photochromic polyrotaxane compound
WO2019163728A1 (ja) 2018-02-23 2019-08-29 株式会社トクヤマ 機能性積層体、及び機能性積層体を用いた機能性レンズ
WO2019181903A1 (ja) * 2018-03-22 2019-09-26 株式会社トクヤマ 被覆層を有するプラスチックレンズの製造方法
MX2020009706A (es) 2018-03-23 2020-10-07 Tokuyama Corp Composicion fotocromica curable.
CN111149045B (zh) 2018-03-30 2022-04-12 豪雅镜片泰国有限公司 光学物品
CN111149046B (zh) 2018-03-30 2021-10-22 豪雅镜片泰国有限公司 光学物品
WO2019198664A1 (ja) 2018-04-12 2019-10-17 株式会社トクヤマ フォトクロミック光学物品及びその製造方法
CN108623554A (zh) * 2018-05-08 2018-10-09 天津孚信阳光科技有限公司 多取代茚稠环萘并吡喃光致变色化合物及其制备方法
DE102018004790A1 (de) 2018-06-14 2019-12-19 Rodenstock Gmbh Photochrome annellierte Naphthopyran-Systeme mit speziellen Substituenten zur Realisierung sehr schneller Aufhellgeschwindigkeiten
US11767467B2 (en) 2018-07-20 2023-09-26 Tokuyama Corporation Photochromic compound and curable composition containing said photochromic compound
CN109232507A (zh) * 2018-08-03 2019-01-18 中山海泓药业有限公司 一种色烯化合物及其制备方法
US20220137264A1 (en) 2019-03-29 2022-05-05 Hoya Lens Thailand Ltd. Polarizing lens and method for manufacturing the same
WO2020204176A1 (ja) 2019-04-03 2020-10-08 株式会社トクヤマ フォトクロミック光学物品およびその製造方法
US12297388B2 (en) 2019-10-17 2025-05-13 Tokuyama Corporation Photochromic hydroxyurethane compound
CN111116541A (zh) * 2020-01-19 2020-05-08 浙江大学宁波理工学院 一种光致变色含氟萘并吡喃化合物
KR20220150275A (ko) 2020-02-28 2022-11-10 가부시키가이샤 도쿠야마 습기 경화형 폴리우레탄 조성물 및 적층체
KR20230016624A (ko) 2020-05-28 2023-02-02 가부시끼가이샤 도꾸야마 광학 재료용 화합물, 경화성 조성물, 경화체, 및 광학 물품
MX2023001427A (es) 2020-08-06 2023-03-09 Tokuyama Corp Compuesto fotocromico, composicion fotocromica curable, cuerpo curado, lente y anteojos.
EP4270067B1 (en) 2020-12-24 2025-12-03 Hoya Lens Thailand Ltd. Photochromic composition, photochromic article, and glasses
JPWO2022158348A1 (es) 2021-01-25 2022-07-28
JP7574333B2 (ja) 2021-02-08 2024-10-28 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
WO2022191161A1 (ja) 2021-03-08 2022-09-15 株式会社トクヤマ フォトクロミック硬化性組成物
KR102878474B1 (ko) 2021-03-12 2025-10-29 호야 렌즈 타일랜드 리미티드 포토크로믹 화합물, 포토크로믹 조성물, 포토크로믹 물품 및 안경
WO2022224771A1 (ja) 2021-04-21 2022-10-27 株式会社トクヤマ 光学物品、眼鏡レンズ、および眼鏡
CN117480415A (zh) 2021-06-11 2024-01-30 豪雅镜片泰国有限公司 光致变色化合物、光致变色组合物、光致变色物品及眼镜
CN113603667B (zh) * 2021-09-08 2023-04-25 天津孚信阳光科技有限公司 高溶解性光致变色化合物及其制备方法
MX2024008807A (es) 2022-01-17 2024-07-25 Tokuyama Corp Compuesto fotocromico, derivado de naftol, composicion curable, articulo optico, lente, y anteojos.
EP4471018A4 (en) 2022-01-24 2025-03-19 Tokuyama Corporation Photochromic compound, naphthol derivative, curable composition, optical article, lens, and eyeglasses
JP2023111569A (ja) 2022-01-31 2023-08-10 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
JP2023111570A (ja) 2022-01-31 2023-08-10 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
KR20250121020A (ko) 2022-12-16 2025-08-11 가부시끼가이샤 도꾸야마 경화성 조성물, 경화체, 적층체, 렌즈 및 안경
EP4674923A1 (en) 2023-02-28 2026-01-07 Hoya Lens Thailand Ltd. Photochromic compound, photochromic composition, photochromic article, and eyeglasses
WO2024181425A1 (ja) 2023-02-28 2024-09-06 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
KR20250167595A (ko) 2023-03-27 2025-12-01 가부시끼가이샤 도꾸야마 포토크로믹 화합물, 프로파르길알코올 화합물, 경화성 조성물, 광학 물품, 렌즈 및 안경
WO2024214740A1 (ja) 2023-04-12 2024-10-17 株式会社トクヤマ （メタ）アクリレート、硬化性組成物、硬化体、積層体、光学物品、レンズ、及び眼鏡
DE102023109737A1 (de) 2023-04-18 2024-10-24 Rodenstock Gmbh Höhermolekulare photochrome Farbstoffe mit mindestens einer und höchstens vier Naphthopyran-Untereinheiten sowie mehreren Polyether-Ketten
CN120424044B (zh) * 2025-07-07 2025-09-02 上海彩迩文生化科技有限公司 螺吡喃衍生物光学活性添加剂的纯化方法

Family Cites Families (4)

* 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
GB8614680D0 (en) * 1986-06-17 1986-07-23 Plessey Co Plc Photoreactive lenses
GB8712210D0 (en) * 1987-05-22 1987-06-24 Pilkington Brothers Plc Photochromic articles
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds

Also Published As

Publication number Publication date
CA2204179C (en) 2002-01-08
EP0792468A1 (en) 1997-09-03
AU683189B2 (en) 1997-10-30
CN1168725A (zh) 1997-12-24
HUT77807A (hu) 1998-08-28
ATE215706T1 (de) 2002-04-15
ES2174969T3 (es) 2002-11-16
IL115803A0 (en) 1996-01-19
DE69526246D1 (de) 2002-05-08
DE69526246T2 (de) 2003-03-06
DE69526246T3 (de) 2005-12-08
EP0792468B1 (en) 2002-04-03
CA2204179A1 (en) 1996-05-17
ES2174969T5 (es) 2005-11-16
IL115803A (en) 2000-02-17
WO1996014596A1 (en) 1996-05-17
EP0792468B2 (en) 2005-05-04
AU4102396A (en) 1996-05-31
EP0792468A4 (en) 1999-03-03
HU218011B (hu) 2000-05-28
JP3029460B2 (ja) 2000-04-04
JPH10508031A (ja) 1998-08-04
BR9510330A (pt) 1998-06-02

Similar Documents

Publication Publication Date Title
MX9703276A (es) Nuevos natopiranos condensados con indeno fotocromicos.
CA2256478A1 (en) Novel photochromic indeno-fused naphthopyrans
CA2187100A1 (en) Novel substituted naphthopyrans
MY107029A (en) Photochromic naphthopyrans
EP1642895A3 (en) Novel substituted naphthopyrans
CA2343226A1 (en) Polyalkoxylated naphthopyrans
CA2343310A1 (en) Polymerizable polyalkoxylated naphthopyrans
AU4170501A (en) Hydroxylated/carboxylated naphthopyrans
CA2385728A1 (en) Novel photochromic naphthopyrans
WO2000002883A3 (en) Photochromic six-membered heterocyclic-fused naphthopyrans
CA2164949A1 (en) Photochromic Naphthopyran Compounds
WO2000002884A3 (en) Photochromic benzopyrano-fused naphthopyrans
US5200116A (en) Photochromic chromene compounds
US5723072A (en) Photochromic heterocyclic fused indenonaphthopyrans
BR0116758A (pt) Composto de naftopirano e artigo fotocrÈmico
ES2125349T3 (es) Compuestos de naftopirano fotocromicos.
BR0014575A (pt) Composto de naftopirano e artigo fotocrÈmico
BRPI0107781B1 (pt) composto de naftopirano e artigo fotocràmico.
WO2004047674A3 (en) Oxyge-containing heterocyclic fused naphthopyrans
AU2001248724A1 (en) Photochromic spiro(indoline)naphthoxazines
CA2293834A1 (en) Substituted naphthopyrans
BR9714731A (pt) Composto naftopiranico e artigo fotocrÈmico
BR9714729A (pt) Composto de naftopirano e artigo fotocrÈmico
KR20000016720A (ko) 신규한 광호변성 헤테로사이클릭 접합된 인데노나프토피란