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AR004986A1 - Materiales organicos transparentes o fotocromaticos, procedimiento para preparar dichos materiales y articulos que los contienen. - Google Patents

Materiales organicos transparentes o fotocromaticos, procedimiento para preparar dichos materiales y articulos que los contienen.

Info

Publication number
AR004986A1
AR004986A1 ARP960105482A ARP960105482A AR004986A1 AR 004986 A1 AR004986 A1 AR 004986A1 AR P960105482 A ARP960105482 A AR P960105482A AR P960105482 A ARP960105482 A AR P960105482A AR 004986 A1 AR004986 A1 AR 004986A1
Authority
AR
Argentina
Prior art keywords
weight
photochromic
monomer represented
general formula
materials
Prior art date
Application number
ARP960105482A
Other languages
English (en)
Original Assignee
Corning 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
Priority claimed from FR9514343A external-priority patent/FR2741959B1/fr
Application filed by Corning Inc filed Critical Corning Inc
Publication of AR004986A1 publication Critical patent/AR004986A1/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

La invencion se refiere a materiales organicos transparentes, fotocromaticos o no fotocromaticos, que presentan un indice de refraccion mayora 1,55, consistiendo el material esencialmente en un copolimero de: a) 50-90% en peso de alm enos un monomero representado por la formula general (I), en queR = H o CH3; y m y n son independientemente 1 o 2; b) 10-30% en peso de al menos un monomero monovinilico aromatico representado por la formula general(II); c)1-20% en peso de alme nos un monomero (met)acrilico representado por la formula general (IV): CH2 0 C(R) - COOR1, en que R = H o CH3; R1 es un radicalalquilo C4 a C16 lineal o ramificado, o un grupo polietoxilado con la formula -(CH2-CH2 O)n R11, en que n = 1 a 10 yR11 = CH3 o C2H5. Opcionalmente, elmaterial fotocromatico puede contener hasta un 10% de peso de al menos un agente colorante fotocromatico para comunicarle las propiedades fotocromaticasdeseadas. El material, que puede asimismo contener hastaun 15% en peso de un monomero divinilico aromatico representado por la formula (III), en que R1 = Ho CH3, puede ser polimerizado en presencia de hasta un 0,5% en peso de al menos un iniciador de reaccion de polimerizacion radical no peroxido. Elmater ialorganico resulta particularmente util para la elaboracion de lentes oftalmicas y vidrios para objetos tales como vehiculos y edificios.
ARP960105482A 1995-12-05 1996-12-04 Materiales organicos transparentes o fotocromaticos, procedimiento para preparar dichos materiales y articulos que los contienen. AR004986A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9514343A FR2741959B1 (fr) 1995-12-05 1995-12-05 Nouveaux verres organiques, photochromiques ou non, de qualite optique, leur preparation et articles formes a partir de ces verres
US1142996P 1996-02-08 1996-02-08
US2333096P 1996-07-31 1996-07-31

Publications (1)

Publication Number Publication Date
AR004986A1 true AR004986A1 (es) 1999-04-07

Family

ID=27253125

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105482A AR004986A1 (es) 1995-12-05 1996-12-04 Materiales organicos transparentes o fotocromaticos, procedimiento para preparar dichos materiales y articulos que los contienen.

Country Status (9)

Country Link
US (1) US6221284B1 (es)
EP (1) EP0866987B1 (es)
CN (1) CN1203672A (es)
AR (1) AR004986A1 (es)
AU (1) AU1057397A (es)
DE (1) DE69624131T2 (es)
ES (1) ES2184899T3 (es)
MX (1) MX9804484A (es)
WO (1) WO1997021122A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783829B1 (fr) * 1998-09-29 2005-12-09 Corning Sa Preparation de pieces organiques de qualite optique et notamment de lentilles organiques
AU769249B2 (en) 1999-07-02 2004-01-22 Ppg Industries Ohio, Inc. Poly(meth)acrylic photochromic coating
US6863844B2 (en) * 2002-08-30 2005-03-08 Signet Armorlite, Inc. Photochromic matrix compositions for use in ophthalmic lenses
US6863848B2 (en) 2002-08-30 2005-03-08 Signet Armorlite, Inc. Methods for preparing composite photochromic ophthalmic lenses
US7009032B2 (en) 2002-12-20 2006-03-07 Ppg Industries Ohio, Inc. Sulfide-containing polythiols
US7488510B2 (en) * 2003-10-28 2009-02-10 Signet Armorlite, Inc. Compositions and methods for the preparation of composite photochromic polycarbonate lenses
US11591436B2 (en) 2004-09-01 2023-02-28 Ppg Industries Ohio, Inc. Polyurethane article and methods of making the same
US20090280329A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US9598527B2 (en) 2004-09-01 2017-03-21 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20090280709A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US11008418B2 (en) 2004-09-01 2021-05-18 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US11248083B2 (en) 2004-09-01 2022-02-15 Ppg Industries Ohio, Inc. Aircraft windows
US11149107B2 (en) 2004-09-01 2021-10-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US9464169B2 (en) 2004-09-01 2016-10-11 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
KR20070027293A (ko) * 2005-09-06 2007-03-09 주식회사 엘지화학 광변색 필름 또는 판 제조방법
KR101029908B1 (ko) 2006-05-05 2011-04-18 피피지 인더스트리즈 오하이오 인코포레이티드 싸이오에터 작용성 올리고머성 폴리싸이올로부터 제조된 조성물 및 제품
WO2009051370A2 (en) * 2007-10-18 2009-04-23 Lg Chem, Ltd. Uv curable photochromic composition and products formed by using the same
KR101007100B1 (ko) * 2007-11-01 2011-01-10 주식회사 엘지화학 광변색성 조성물 및 광변색성 필름
US8188181B2 (en) * 2009-09-22 2012-05-29 Corning Incorporated Photochromic compositions, resins and articles obtained therefrom
CN106188076B (zh) * 2016-07-26 2018-03-30 湖南科技大学 一种光致变色链转移剂的制备方法和应用
EP3890534B1 (en) * 2018-12-06 2023-10-18 Puma Se Method for monitoring or visualizing the running speed of an athlete and athletic garment
US20210284778A1 (en) 2020-03-11 2021-09-16 Alcon Inc. Photochromic polydiorganosiloxane vinylic crosslinkers
EP4158392A1 (en) 2020-06-02 2023-04-05 Alcon Inc. Method for making photochromic contact lenses
HUE069854T2 (hu) 2020-10-28 2025-04-28 Alcon Inc Eljárás fotokróm kontaktlencsék elõállítására
WO2022097049A1 (en) 2020-11-04 2022-05-12 Alcon Inc. Method for making photochromic contact lenses
HUE070248T2 (hu) 2020-11-04 2025-05-28 Alcon Inc Eljárás fotokróm kontaktlencsék elõállítására
WO2022189940A1 (en) 2021-03-08 2022-09-15 Alcon Inc. Method for making photofunctional contact lenses
KR20230144634A (ko) 2021-04-01 2023-10-16 알콘 인코포레이티드 광변색성 콘택트 렌즈의 제조 방법
WO2023209631A1 (en) 2022-04-28 2023-11-02 Alcon Inc. Method for making uv and hevl-absorbing ophthalmic lenses

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817527B2 (ja) * 1978-07-17 1983-04-07 株式会社保谷レンズ 高屈折率レンズ用共重合体及びそれよりなるレンズ
CA1252249A (en) 1983-09-24 1989-04-04 Teruo Sakagami Halogen-containing resin lens material
DE4010783C2 (de) * 1990-04-04 1994-11-03 Bayer Ag Duromere transparente Terpolymerisate und ihre Verwendung zur Herstellung von optischen Formteilen
WO1992005209A1 (en) * 1990-09-18 1992-04-02 Akzo N.V. Copolymerization process and optical copolymer produced therefrom
JP3016533B2 (ja) * 1992-03-03 2000-03-06 株式会社トクヤマ フォトクロミック組成物
US5708064A (en) * 1993-10-15 1998-01-13 Ppg Industries, Inc. High refractive index photochromic ophthalmic article
JP3471073B2 (ja) * 1994-04-27 2003-11-25 株式会社トクヤマ フォトクロミック組成物
FR2727971A1 (fr) * 1994-12-12 1996-06-14 Corning Inc Nouveaux materiaux organiques photochromiques a indice de refraction eleve, leur preparation et articles formes de ces materiaux
US5973039A (en) * 1994-12-12 1999-10-26 Corning Incorporated Temperature stable and sunlight protected photochromic articles
FR2728576A1 (fr) 1994-12-22 1996-06-28 Corning Inc Materiaux organiques photochromiques a indice de refraction eleve et a proprietes ajustables, leur preparation et articles formes de ces materiaux
JPH08311441A (ja) * 1995-05-24 1996-11-26 Tokuyama Corp フォトクロミック硬化体の製造方法
JPH08320534A (ja) * 1995-05-25 1996-12-03 Tokuyama Corp フォトクロミック硬化性組成物
US6034193A (en) * 1995-07-12 2000-03-07 Corning Incorporated Photochromic organic materials
US5811503A (en) * 1996-11-27 1998-09-22 Ppg Industries, Inc. Polymerizable composition
US5981634A (en) * 1996-11-27 1999-11-09 Ppg Industries Ohio, Inc. Method of preparing photochromic articles
US5973093A (en) * 1996-11-27 1999-10-26 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) composition

Also Published As

Publication number Publication date
US6221284B1 (en) 2001-04-24
DE69624131D1 (de) 2002-11-07
WO1997021122A1 (en) 1997-06-12
DE69624131T2 (de) 2003-06-18
AU1057397A (en) 1997-06-27
ES2184899T3 (es) 2003-04-16
EP0866987B1 (en) 2002-10-02
EP0866987A1 (en) 1998-09-30
EP0866987A4 (en) 2000-07-12
MX9804484A (es) 1998-09-30
CN1203672A (zh) 1998-12-30

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