ES2113673T3 - Lentes oftalmicas. - Google Patents

Lentes oftalmicas.

Info

Publication number
ES2113673T3
ES2113673T3 ES94926151T ES94926151T ES2113673T3 ES 2113673 T3 ES2113673 T3 ES 2113673T3 ES 94926151 T ES94926151 T ES 94926151T ES 94926151 T ES94926151 T ES 94926151T ES 2113673 T3 ES2113673 T3 ES 2113673T3
Authority
ES
Spain
Prior art keywords
ophthalmic lenses
weight
present
lenses
dialyl
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 - Lifetime
Application number
ES94926151T
Other languages
English (en)
Inventor
Hans Leonard Kuiper
De Graaf Robert Winston Van
Mieke Ruisch-Mocking
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2113673T3 publication Critical patent/ES2113673T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/24—Esters of carbonic or haloformic acids, e.g. allyl carbonate
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A LENTES OFTALMICAS CON UN INDICE DE REFRACCION DE 1,50 A 1,51, QUE SON EL PRODUCTO CURADO DE COMPOSICIONES QUE CONTIENEN DE UN 60 A UN 99% EN PESO DE AL MENOS UN POLI(ALILCARBONATO) DE UN ALCOHOL POLIHIDROXILICO QUE TIENE DE 2 A 20 ATOMOS DE CARBONO Y DE 2 A 6 GRUPOS HIDROXI EN LA MOLECULA, MENOS DE UN 10% EN PESO DE AL MENOS UN OLIGOMERO TIPO FTALATO DE DIALILO, DE UN 0 A UN 20% EN PESO DE COMONOMEROS Y DE UN 0,01 A UN 10% EN PESO DE UN INICIADOR DE RADICALES. ESTAS LENTES OFTALMICAS PRESENTAN LAS VENTAJAS DE UNA TINTABILIDAD MEJORADA Y UNA BAJA PROPORCION DE RECHAZO EN SU PRODUCCION DEBIDO A LA REDUCCION DE UNA PRELIBERACION DURANTE EL MOLDEO POR POLIMERIZACION. PREFERENTEMENTE LAS LENTES OFTALMICAS SON LENTES ACABADAS. LA PRESENTE INVENCION TAMBIEN SE REFIERE AL LA PRODUCCION DE LENTES OFTALMICAS Y AL USO DE OLIGOMEROS TIPO FTALATO DE DIALILO EN LENTES OFTALMICAS.
ES94926151T 1993-08-24 1994-08-05 Lentes oftalmicas. Expired - Lifetime ES2113673T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93202480 1993-08-24

Publications (1)

Publication Number Publication Date
ES2113673T3 true ES2113673T3 (es) 1998-05-01

Family

ID=8214060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94926151T Expired - Lifetime ES2113673T3 (es) 1993-08-24 1994-08-05 Lentes oftalmicas.

Country Status (11)

Country Link
US (1) US5663279A (es)
EP (1) EP0715725B1 (es)
KR (1) KR100297175B1 (es)
CN (1) CN1090328C (es)
AU (1) AU673775B2 (es)
BR (1) BR9407562A (es)
DE (1) DE69408466T2 (es)
ES (1) ES2113673T3 (es)
MY (1) MY111298A (es)
PH (1) PH31216A (es)
WO (1) WO1995006266A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6051374A (en) * 1994-02-14 2000-04-18 Abbott Laboratories Non-A, non-B, non-C, non-D, non-E hepatitis reagents and methods for their use
US6156495A (en) * 1994-02-14 2000-12-05 Abbott Laboratories Hepatitis GB virus recombinant proteins and uses thereof
US6558898B1 (en) 1994-02-14 2003-05-06 Abbott Laboratories Non-A, non-B, non-C, non-D, non-E hepatitis reagents and methods for their use
US5981172A (en) * 1994-02-14 1999-11-09 Abbott Laboratories Non-A, non-B, non-C, non-D, non-E Hepatitis reagents and methods for their use
US5843450A (en) * 1994-02-14 1998-12-01 Abbott Laboratories Hepatitis GB Virus synthetic peptides and uses thereof
US6720166B2 (en) 1994-02-14 2004-04-13 Abbott Laboratories Non-a, non-b, non-c, non-c, non-d, non-e hepatitis reagents and methods for their use
US6451578B1 (en) 1994-02-14 2002-09-17 Abbott Laboratories Non-A, non-B, non-C, non-D, non-E hepatitis reagents and methods for their use
TW385317B (en) * 1995-02-12 2000-03-21 Akzo Nobel Nv Ophthalmic lenses
US5955318A (en) * 1995-08-14 1999-09-21 Abbott Laboratories Reagents and methods useful for controlling the translation of hepatitis GBV proteins
US5807670A (en) * 1995-08-14 1998-09-15 Abbott Laboratories Detection of hepatitis GB virus genotypes
US5709997A (en) * 1995-08-14 1998-01-20 Abbott Laboratories Nucleic acid detection of hepatitis GB virus
CA2305196C (en) 1997-09-30 2007-03-06 Akzo Nobel Nv Ophthalmic lenses
AU2114099A (en) 1998-01-30 1999-08-16 Ppg Industries Ohio, Inc. Polymerizable polyol(allyl carbonate) composition
AU757054B2 (en) * 1998-06-02 2003-01-30 Showa Denko Kabushiki Kaisha Resin composition for plastic lens use and plastic lens
US7214754B2 (en) 1999-12-13 2007-05-08 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) compositions
US8487002B2 (en) * 2002-10-25 2013-07-16 Paladin Labs Inc. Controlled-release compositions
TWI319713B (en) * 2002-10-25 2010-01-21 Sustained-release tramadol formulations with 24-hour efficacy
MXPA05011296A (es) * 2003-04-25 2006-01-24 Gilead Sciences Inc Conjugados de fosfonato inhibidores de la cinasa.
EP2359833A1 (en) * 2003-04-25 2011-08-24 Gilead Sciences, Inc. Antiviral phosphonate analogs
US7470724B2 (en) * 2003-04-25 2008-12-30 Gilead Sciences, Inc. Phosphonate compounds having immuno-modulatory activity
US20090247488A1 (en) * 2003-04-25 2009-10-01 Carina Cannizzaro Anti-inflammatory phosphonate compounds
US7407965B2 (en) * 2003-04-25 2008-08-05 Gilead Sciences, Inc. Phosphonate analogs for treating metabolic diseases
US20060172006A1 (en) * 2003-10-10 2006-08-03 Vincent Lenaerts Sustained-release tramadol formulations with 24-hour clinical efficacy
WO2005044308A1 (en) * 2003-10-24 2005-05-19 Gilead Sciences, Inc. Phosphonate analogs of antimetabolites
DK1940467T3 (da) 2005-09-09 2017-02-13 Paladin Labs Inc Lægemiddelsammensætning med langvarig frigivelse
CN101252932B (zh) * 2005-09-09 2012-10-03 安吉利尼莱博法姆有限责任公司 用于一天给药一次的曲唑酮组合物
EP3282290B1 (en) 2016-08-09 2018-10-17 Essilor International Composition for the manufacture of an ophtalmic lens comprising an encapsulated light-absorbing additive
CN109970908B (zh) * 2019-04-01 2021-03-16 江苏天目光学有限公司 一种刀锋光学镜片及其制作工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1130285B (it) * 1980-03-05 1986-06-11 Anic Spa Procedimento per la sintesi di allil carbonati di alcoli poliidrici e loro derivati
IT1203364B (it) * 1987-03-16 1989-02-15 Enichem Sintesi Composizione liquida polimerizzabile per la produzione di articoli ottici ad elevato indice di rifrazione
JPH0674239B2 (ja) * 1988-10-18 1994-09-21 昭和電工株式会社 新規なアリル系オリゴマーおよびその製法
IT1243977B (it) * 1990-08-29 1994-06-28 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici a bassa colorazione e buona colorabilita'
JPH0760201B2 (ja) * 1991-11-01 1995-06-28 日本油脂株式会社 光学用注型成形樹脂製レンズ
US5336743A (en) * 1991-11-01 1994-08-09 Nof Corporation Cast resin for optical use
JP3266162B2 (ja) * 1992-08-26 2002-03-18 昭和電工株式会社 光学材料用組成物

Also Published As

Publication number Publication date
EP0715725B1 (en) 1998-02-04
DE69408466T2 (de) 1998-08-20
MY111298A (en) 1999-10-30
CN1129986A (zh) 1996-08-28
PH31216A (en) 1998-05-05
EP0715725A1 (en) 1996-06-12
KR960704242A (ko) 1996-08-31
US5663279A (en) 1997-09-02
WO1995006266A1 (en) 1995-03-02
KR100297175B1 (ko) 2001-10-24
AU7610894A (en) 1995-03-21
BR9407562A (pt) 1996-12-31
AU673775B2 (en) 1996-11-21
CN1090328C (zh) 2002-09-04
DE69408466D1 (de) 1998-03-12

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