ES2115660T3 - Lentes de contacto rigidas provistas de una permeabilidad mejorada al oxigeno. - Google Patents

Lentes de contacto rigidas provistas de una permeabilidad mejorada al oxigeno.

Info

Publication number
ES2115660T3
ES2115660T3 ES92810002T ES92810002T ES2115660T3 ES 2115660 T3 ES2115660 T3 ES 2115660T3 ES 92810002 T ES92810002 T ES 92810002T ES 92810002 T ES92810002 T ES 92810002T ES 2115660 T3 ES2115660 T3 ES 2115660T3
Authority
ES
Spain
Prior art keywords
contact lenses
monomer
oxygen
shore
hardness
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
ES92810002T
Other languages
English (en)
Inventor
Karl F Mueller
Bernhard Dr Seiferling
Michael C Bochnik
Von Der Haegen Harro D Mueller
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
Novartis AG
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 Ciba Geigy AG, Novartis AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2115660T3 publication Critical patent/ES2115660T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • 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
    • C08F290/08—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 side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/148—Polysiloxanes
    • 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
    • C08F290/068—Polysiloxanes
    • 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
    • G02B1/043—Contact lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE DESCRIBEN POLIMEROS DUROS CON PERMEABILIDAD AL OXIGENO EXTREMADAMENTE ALTA, COMPUESTOS DEL PRODUCTO DE LA COPOLIMERIZACION DE 1-15% EN PESO DE UNA POLI-(DIMETILSILOXANO) QUE LLEVA MULTIPLES GRUPOS VINILO POLIMERIZABLES Y QUE TIENEN UN PESO MOLECULAR PROMEDIO DE M SUB N DE 1000-8000, 20-50% DE UN OLIGOSILOXANILQUIL (MET)ACRILATO, 25-50% DE AL MENOS TRES ATOMOS DE FLUOR QUE CONTENGAN MONOMERO-VINIL, 0-30% DE MONOMEROS COPOLIMERIZABLES QUE ELLOS MISMOS COMO HOMO DUREZA SHORE-D DE AL MENOS 85, 1-25% DE MONOMEROS POLIVINIL-CRUZADOS DE PESO MOLECULAR 100-1000, Y 0-15% DE UN MONOMERO COPOLIMERIZABLE HIDROZOLUBLE. LOS NUEVOS POLIMEROS COMBINAN UNA DUREZA SHORE-D DE 70-85 CON UNA PERMEABILIDAD DE OXIGENO DE 40-90 BARRERAS, CONVIRTIENDOLOS EN MATERIALES SOBRESALIENTES PARA LA FABRICACION Y USO COMO LENTES DE CONTACTO RIGIDAS, GAS-PERMEABLES.
ES92810002T 1991-01-09 1992-01-06 Lentes de contacto rigidas provistas de una permeabilidad mejorada al oxigeno. Expired - Lifetime ES2115660T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/638,949 US5194556A (en) 1991-01-09 1991-01-09 Rigid contact lenses with improved oxygen permeability

Publications (1)

Publication Number Publication Date
ES2115660T3 true ES2115660T3 (es) 1998-07-01

Family

ID=24562117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810002T Expired - Lifetime ES2115660T3 (es) 1991-01-09 1992-01-06 Lentes de contacto rigidas provistas de una permeabilidad mejorada al oxigeno.

Country Status (14)

Country Link
US (1) US5194556A (es)
EP (1) EP0494842B1 (es)
JP (2) JP3322898B2 (es)
KR (1) KR920014841A (es)
AT (1) ATE165375T1 (es)
AU (1) AU654520B2 (es)
CA (1) CA2058896C (es)
DE (1) DE69225151T2 (es)
DK (1) DK0494842T3 (es)
ES (1) ES2115660T3 (es)
GR (1) GR3026729T3 (es)
IE (1) IE920062A1 (es)
SG (1) SG49603A1 (es)
TW (1) TW222655B (es)

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US5310571A (en) * 1992-09-01 1994-05-10 Allergan, Inc. Chemical treatment to improve oxygen permeability through and protein deposition on hydrophilic (soft) and rigid gas permeable (RGP) contact lenses
US5760100B1 (en) * 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
US7468398B2 (en) * 1994-09-06 2008-12-23 Ciba Vision Corporation Extended wear ophthalmic lens
JP3530287B2 (ja) * 1995-10-24 2004-05-24 株式会社メニコン 低含水性眼用レンズ用材料、それからなる低含水性眼用レンズ用成形体、ならびにそれからなる低含水性眼用レンズおよびその製法
JP2000501853A (ja) * 1995-12-08 2000-02-15 ノバルティス アクチエンゲゼルシャフト コンタクトレンズを製造する方法
JPH1017624A (ja) * 1996-06-28 1998-01-20 Toray Dow Corning Silicone Co Ltd シリコーン変性ビニル重合体およびその製造方法
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AU2001278757B2 (en) * 2001-08-17 2008-03-06 Johnson & Johnson Vision Care, Inc. Method for producing polymer for ophthalmic lens and ophthalmic lens
WO2003042265A1 (fr) * 2001-11-13 2003-05-22 Toray Industries, Inc. Polymere et lentilles ophthalmologiques realisees a l'aide de ce polymere
FR2832717B1 (fr) * 2001-11-26 2004-07-09 Essilor Int Composition polymerisable par voie radicalaire conduisant a des verres organiques resistants au choc
US7216975B2 (en) * 2003-07-15 2007-05-15 Shinn-Gwo Hong Method for preparing the reactive tinting compound and the tinted contact lens
GB0327067D0 (en) 2003-11-21 2003-12-24 Dow Corning Polymeric products useful as oil repellents
WO2007041166A2 (en) 2005-09-30 2007-04-12 The Lagado Corporation Highly oxygen permeable rigid contact lenses from polyacetylenes
JP5006061B2 (ja) 2006-02-07 2012-08-22 日本合成化学工業株式会社 水溶性ポリビニルアルコール系樹脂製長繊維不織布
US7601766B2 (en) 2006-06-30 2009-10-13 Bausch & Lomb Incorporated Carboxylic siloxanyl monomers with pendant polymerizable groups
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DE102007039501A1 (de) * 2007-08-21 2009-02-26 Evonik Röhm Gmbh Neues polymerisierbares Isocyanat und Polymere, enthaltend dieses Isocyanat
US7939579B1 (en) * 2008-07-09 2011-05-10 Contamac Limited Hydrogels and methods of manufacture
US8440738B2 (en) * 2008-07-09 2013-05-14 Timothy Higgs Silicone hydrogels and methods of manufacture
NZ591769A (en) * 2008-11-13 2012-06-29 Novartis Ag Polysiloxane copolymers with terminal hydrophilic polymer chains
US8163206B2 (en) * 2008-12-18 2012-04-24 Novartis Ag Method for making silicone hydrogel contact lenses
RU2576622C2 (ru) 2010-07-30 2016-03-10 Новартис Аг Амфифильные полисилоксановые преполимеры и их применение
CN101928498B (zh) * 2010-08-24 2014-04-23 中国电力科学研究院 一种氟硅改性丙烯酸树脂疏水防腐涂料
CA2813469C (en) 2010-10-06 2016-01-12 Novartis Ag Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups
RU2576317C2 (ru) 2010-10-06 2016-02-27 Новартис Аг Подвергаемые водной переработке силиконсодержащие форполимеры и варианты их использования
CA2811013C (en) 2010-10-06 2016-01-19 Novartis Ag Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains
JP5805192B2 (ja) * 2011-07-19 2015-11-04 株式会社ブリヂストン 光硬化性樹脂組成物、並びに、それを用いた水周り部材及び機能性パネル
US8937133B2 (en) 2012-09-25 2015-01-20 National Chiao Tung University Dissoluble PDMS-modified p(HEMA-MAA) amphiphilic copolymer and method for fabricating the same
TWI535793B (zh) * 2013-01-31 2016-06-01 明基材料股份有限公司 隱形眼鏡材料、隱形眼鏡的製造方法與由此方法所製造出之隱形眼鏡
US9528869B2 (en) 2014-12-16 2016-12-27 Schlumberger Technology Corporation Method of compensating for changes in water properties in a multiphase flow meter
US11035983B2 (en) * 2016-09-26 2021-06-15 Verily Life Sciences Llc Cast-moldable, high refractive index, rigid, gas permeable polymer formulations for an accommodating contact lens
CN114026187B (zh) * 2019-06-27 2023-03-10 3M创新有限公司 具有高折射率的金属-聚合物杂化材料

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US5194556A (en) * 1991-01-09 1993-03-16 Ciba-Geigy Corporation Rigid contact lenses with improved oxygen permeability

Also Published As

Publication number Publication date
KR920014841A (ko) 1992-08-25
HK1009064A1 (en) 1999-05-21
GR3026729T3 (en) 1998-07-31
AU1008892A (en) 1992-07-16
TW222655B (es) 1994-04-21
US5194556A (en) 1993-03-16
CA2058896C (en) 2004-08-03
AU654520B2 (en) 1994-11-10
EP0494842A3 (en) 1992-08-05
ATE165375T1 (de) 1998-05-15
DE69225151T2 (de) 1998-10-22
EP0494842A2 (en) 1992-07-15
JPH05117349A (ja) 1993-05-14
DE69225151D1 (de) 1998-05-28
DK0494842T3 (da) 1998-11-30
JP3322898B2 (ja) 2002-09-09
CA2058896A1 (en) 1992-07-10
SG49603A1 (en) 2001-01-16
EP0494842B1 (en) 1998-04-22
IE920062A1 (en) 1992-07-15
JP2002284828A (ja) 2002-10-03

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