ATE146488T1 - Kontaktlinsenmaterial - Google Patents

Kontaktlinsenmaterial

Info

Publication number
ATE146488T1
ATE146488T1 AT91918819T AT91918819T ATE146488T1 AT E146488 T1 ATE146488 T1 AT E146488T1 AT 91918819 T AT91918819 T AT 91918819T AT 91918819 T AT91918819 T AT 91918819T AT E146488 T1 ATE146488 T1 AT E146488T1
Authority
AT
Austria
Prior art keywords
lens material
contact lens
contact lenses
producing
cross
Prior art date
Application number
AT91918819T
Other languages
English (en)
Inventor
Roderick William Jonathan Bowers
Peter William Stratford
Stephen Alister Jones
Original Assignee
Biocompatibles Ltd
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 Biocompatibles Ltd filed Critical Biocompatibles Ltd
Application granted granted Critical
Publication of ATE146488T1 publication Critical patent/ATE146488T1/de

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
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65742—Esters of oxyacids of phosphorus non-condensed with carbocyclic rings or heterocyclic rings or ring systems
    • 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
    • C08F212/00—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 aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/16—Halogens
    • C08F212/18—Chlorine
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • 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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F220/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Contacts (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Food-Manufacturing Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Pens And Brushes (AREA)
AT91918819T 1990-10-29 1991-10-29 Kontaktlinsenmaterial ATE146488T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909023498A GB9023498D0 (en) 1990-10-29 1990-10-29 Soft contact lens material

Publications (1)

Publication Number Publication Date
ATE146488T1 true ATE146488T1 (de) 1997-01-15

Family

ID=10684513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91918819T ATE146488T1 (de) 1990-10-29 1991-10-29 Kontaktlinsenmaterial

Country Status (12)

Country Link
US (3) US6420453B1 (de)
EP (1) EP0555295B1 (de)
JP (2) JP2593993B2 (de)
AT (1) ATE146488T1 (de)
DE (1) DE69123756T2 (de)
DK (1) DK0555295T3 (de)
ES (1) ES2094824T3 (de)
GB (1) GB9023498D0 (de)
GR (1) GR3022397T3 (de)
HK (1) HK53297A (de)
SG (1) SG43188A1 (de)
WO (1) WO1992007885A1 (de)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270415A (en) * 1990-12-21 1993-12-14 Allergan Inc. Balanced charge polymer and hydrophilic contact lens manufactured therefrom
US6225431B1 (en) 1991-07-05 2001-05-01 Biocompatibles Limited Biocompatibilizing process
US6743878B2 (en) 1991-07-05 2004-06-01 Biocompatibles Uk Limited Polymeric surface coatings
SG54134A1 (en) * 1991-10-14 1998-11-16 Nof Corp Treating solution for contact lenses
TW228529B (de) * 1992-12-23 1994-08-21 Ciba Geigy
GB9301701D0 (en) * 1993-01-28 1993-03-17 Biocompatibles Ltd New zwitterionic materials
GB9301702D0 (en) * 1993-01-28 1993-03-17 Biocompatibles Ltd New materials
US5256751A (en) * 1993-02-08 1993-10-26 Vistakon, Inc. Ophthalmic lens polymer incorporating acyclic monomer
US5391667A (en) * 1993-03-04 1995-02-21 Isis Pharmaceuticals Copolymers of N-vinyl-lactams suitable for oligomer solid phase synthesis
GB9324033D0 (en) * 1993-11-23 1994-01-12 Biocompatibles Ltd Ethylenically unsaturated compounds
WO1995014701A1 (en) * 1993-11-23 1995-06-01 Biocompatibles Limited Ethylenically unsaturated compounds
GB9415926D0 (en) * 1994-08-04 1994-09-28 Biocompatibles Ltd New materials
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
GB9624130D0 (en) 1996-11-20 1997-01-08 Biocompatibles Ltd Biocompatible compositions
FR2772033A1 (fr) * 1997-12-05 1999-06-04 Essilor Int Procede de fabrication d'un materiau polymere transparent resistant au depot de proteines, materiau obtenu par ce procede, lentilles de contact et implants intraoculaires faits de ce materiau
JP4772939B2 (ja) * 1998-09-29 2011-09-14 日油株式会社 重合性単量体組成物およびコンタクトレンズ
WO2000035980A1 (en) * 1998-12-11 2000-06-22 Biocompatibles Limited Crosslinked polymers and refractive devices formed therefrom
SE9900935D0 (sv) 1999-03-16 1999-03-16 Pharmacia & Upjohn Bv Macromolecular compounds
ATE266668T1 (de) 2000-02-07 2004-05-15 Biocompatibles Uk Ltd Silizium enthaltende verbindungen hergestellt durch michael addition als monomere und macromere
DE60113066T2 (de) 2000-02-07 2006-06-14 Biocompatibles Uk Ltd Silizium enthaltende verbindungen hergestellt durch michael -ähnliche additionsreaktionen als monomere und makromere
JP4010831B2 (ja) * 2001-05-22 2007-11-21 株式会社資生堂 ホスホリルコリン基含有重合体及びその製造方法
JP4774989B2 (ja) * 2003-06-25 2011-09-21 日油株式会社 胚様体形成用容器及び胚様体の形成方法
US8828203B2 (en) * 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
CN101052378A (zh) 2004-09-07 2007-10-10 生物相容英国有限公司 从栓塞剂送递药物
CA2587865A1 (en) * 2004-11-22 2006-06-01 Invista Technologies S.A.R.L. Process for crystallizing and solid state polymerizing polymers and the coated polymer
JP4665629B2 (ja) * 2005-06-30 2011-04-06 日油株式会社 単量体組成物及びコンタクトレンズ
US7431969B2 (en) * 2005-08-05 2008-10-07 Massachusetts Institute Of Technology Chemical vapor deposition of hydrogel films
US20070074980A1 (en) * 2005-09-02 2007-04-05 Bankoski Brian R Implant rehydration packages and methods of use
EP1986610B1 (de) 2006-02-10 2018-04-11 Biocompatibles UK Limited Beladung von hydrophoben arzneimitteln in hydrophile polymer-abgabesysteme
US7572841B2 (en) * 2006-06-15 2009-08-11 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
US7540609B2 (en) * 2006-06-15 2009-06-02 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
US8231218B2 (en) 2006-06-15 2012-07-31 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
JP2010510347A (ja) * 2006-11-17 2010-04-02 エージェンシー フォー サイエンス， テクノロジー アンド リサーチ 架橋性湿潤剤を有する多孔質ポリマー材料
ES2383110T3 (es) * 2007-07-19 2012-06-18 Novartis Ag Materiales y lentes de flujo de metabolitos e iones elevado
US7732546B2 (en) * 2007-10-03 2010-06-08 Bausch & Lomb Incorporated Use of silylated sulfonate monomers to improve contact lens wettability
HUE062024T2 (hu) * 2008-01-14 2023-09-28 Coopervision Int Ltd Polimerizálható kontaktlencse formulációk és ezekbõl kapott kontaktlencsék
CN102300560B (zh) 2008-12-02 2016-09-07 生物相容英国有限公司 胰腺肿瘤治疗
SG174464A1 (en) 2009-03-19 2011-10-28 Agency Science Tech & Res Forming copolymer from bicontinuous microemulsion comprising monomers of different hydrophilicity
US9181401B2 (en) 2009-06-15 2015-11-10 Dsm Ip Assets B.V. Phosphorylcholine-based amphiphilic silicones for medical applications
MY150535A (en) * 2009-09-22 2014-01-30 Coopervision Int Holding Co Lp Wettable hydrogel materials for use in ophthalmic applications and method
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
JP5392186B2 (ja) * 2010-05-31 2014-01-22 日油株式会社 ホスホリルコリン基含有（メタ）アクリレート
JP2014533304A (ja) 2011-09-01 2014-12-11 ヴァーテラス・スペシャリティーズ・インコーポレーテッドＲｅｉｌｌｙ Ｉｎｄｕｓｔｒｉｅｓ，Ｉｎｃ． 生体適合性材料の製造方法
SG11201400281PA (en) 2011-09-01 2014-08-28 Vertellus Specialties Inc Biocompatible material
GB201119363D0 (en) 2011-11-10 2011-12-21 Vertellus Specialities Inc Polymerisable material
US10209534B2 (en) 2012-03-27 2019-02-19 Johnson & Johnson Vision Care, Inc. Increased stiffness center optic in soft contact lenses for astigmatism correction
US9250357B2 (en) * 2013-03-15 2016-02-02 Johnson & Johnson Vision Care, Inc. Silicone-containing contact lens having reduced amount of silicon on the surface
JP5646703B2 (ja) * 2013-07-12 2014-12-24 富士フイルム株式会社 生体適合性重合性化合物、生体適合性ポリマー、及び、ポリマー粒子
TWI588562B (zh) * 2015-12-31 2017-06-21 星歐光學股份有限公司 隱形眼鏡
TWI636297B (zh) * 2016-02-05 2018-09-21 逢甲大學 利用水凝膠膜之隱形眼鏡及其製造方法
KR101820710B1 (ko) 2016-06-27 2018-03-08 (주)지오메디칼 고함수율 및 단백질흡착억제 하이드로겔 콘택트렌즈 및 그 제조방법
US10371865B2 (en) 2016-07-06 2019-08-06 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising polyamides
RU2720005C1 (ru) 2016-07-06 2020-04-23 Джонсон Энд Джонсон Вижн Кэа, Инк. Центральная оптическая зона повышенной жесткости в мягких контактных линзах для коррекции астигматизма
US10370476B2 (en) 2016-07-06 2019-08-06 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising high levels of polyamides
US11125916B2 (en) 2016-07-06 2021-09-21 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising N-alkyl methacrylamides and contact lenses made thereof
US10676575B2 (en) 2016-10-06 2020-06-09 Johnson & Johnson Vision Care, Inc. Tri-block prepolymers and their use in silicone hydrogels
US10752720B2 (en) 2017-06-26 2020-08-25 Johnson & Johnson Vision Care, Inc. Polymerizable blockers of high energy light
US10723732B2 (en) 2017-06-30 2020-07-28 Johnson & Johnson Vision Care, Inc. Hydroxyphenyl phenanthrolines as polymerizable blockers of high energy light
US10526296B2 (en) 2017-06-30 2020-01-07 Johnson & Johnson Vision Care, Inc. Hydroxyphenyl naphthotriazoles as polymerizable blockers of high energy light
US10935695B2 (en) 2018-03-02 2021-03-02 Johnson & Johnson Vision Care, Inc. Polymerizable absorbers of UV and high energy visible light
US11993037B1 (en) 2018-03-02 2024-05-28 Johnson & Johnson Vision Care, Inc. Contact lens displaying improved vision attributes
US11543683B2 (en) 2019-08-30 2023-01-03 Johnson & Johnson Vision Care, Inc. Multifocal contact lens displaying improved vision attributes
US20210061934A1 (en) 2019-08-30 2021-03-04 Johnson & Johnson Vision Care, Inc. Contact lens displaying improved vision attributes
US10996491B2 (en) 2018-03-23 2021-05-04 Johnson & Johnson Vision Care, Inc. Ink composition for cosmetic contact lenses
TWI813663B (zh) 2018-04-05 2023-09-01 日商日油股份有限公司 含磷醯膽鹼基的聚矽氧烷單體
US11046636B2 (en) 2018-06-29 2021-06-29 Johnson & Johnson Vision Care, Inc. Polymerizable absorbers of UV and high energy visible light
US10932902B2 (en) 2018-08-03 2021-03-02 Johnson & Johnson Vision Care, Inc. Dynamically tunable apodized multiple-focus opthalmic devices and methods
US20200073145A1 (en) 2018-09-05 2020-03-05 Johnson & Johnson Vision Care, Inc. Vision care kit
US11493668B2 (en) 2018-09-26 2022-11-08 Johnson & Johnson Vision Care, Inc. Polymerizable absorbers of UV and high energy visible light
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
US11578176B2 (en) 2019-06-24 2023-02-14 Johnson & Johnson Vision Care, Inc. Silicone hydrogel contact lenses having non-uniform morphology
US11958824B2 (en) 2019-06-28 2024-04-16 Johnson & Johnson Vision Care, Inc. Photostable mimics of macular pigment
US20200407324A1 (en) 2019-06-28 2020-12-31 Johnson & Johnson Vision Care, Inc. Polymerizable fused tricyclic compounds as absorbers of uv and visible light
US20210003754A1 (en) 2019-07-02 2021-01-07 Johnson & Johnson Vision Care, Inc. Core-shell particles and methods of making and using thereof
US11891526B2 (en) 2019-09-12 2024-02-06 Johnson & Johnson Vision Care, Inc. Ink composition for cosmetic contact lenses
US11360240B2 (en) 2019-12-19 2022-06-14 Johnson & Johnson Vision Care, Inc. Contact lens containing photosensitive chromophore and package therefor
US20210301088A1 (en) 2020-03-18 2021-09-30 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing transition metal complexes as high energy visible light filters
US11853013B2 (en) 2020-06-15 2023-12-26 Johnson & Johnson Vision Care, Inc. Systems and methods for indicating the time elapsed since the occurrence of a triggering event
US12116443B2 (en) 2020-06-16 2024-10-15 Johnson & Johnson Vision Care, Inc. Amino acid-based polymerizable compounds and ophthalmic devices prepared therefrom
US20210388141A1 (en) 2020-06-16 2021-12-16 Johnson & Johnson Vision Care, Inc. Imidazolium zwitterion polymerizable compounds and ophthalmic devices incorporating them
US20220113558A1 (en) 2020-10-13 2022-04-14 Johnson & Johnson Vision Care, Inc. Contact lens position and rotation control using the pressure of the eyelid margin
WO2022130089A1 (en) 2020-12-18 2022-06-23 Johnson & Johnson Vision Care, Inc. Photostable mimics of macular pigment
WO2022270486A1 (ja) * 2021-06-24 2022-12-29 日油株式会社 コンタクトレンズおよび該レンズの製造方法
US12054499B2 (en) 2021-06-30 2024-08-06 Johnson & Johnson Vision Care, Inc. Transition metal complexes as visible light absorbers
US20230296807A1 (en) 2021-12-20 2023-09-21 Johnson & Johnson Vision Care, Inc. Contact lenses containing light absorbing regions and methods for their preparation
US20230348717A1 (en) 2022-04-28 2023-11-02 Johnson & Johnson Vision Care, Inc. Particle surface modification to increase compatibility and stability in hydrogels
US20230348718A1 (en) 2022-04-28 2023-11-02 Johnson & Johnson Vision Care, Inc. Light-filtering materials for biomaterial integration and methods thereof
US11971518B2 (en) 2022-04-28 2024-04-30 Johnson & Johnson Vision Care, Inc. Shape engineering of particles to create a narrow spectral filter against a specific portion of the light spectrum
US11733440B1 (en) 2022-04-28 2023-08-22 Johnson & Johnson Vision Care, Inc. Thermally stable nanoparticles and methods thereof
US20230350230A1 (en) 2022-04-28 2023-11-02 Johnson & Johnson Vision Care, Inc. Using particles for light filtering
WO2023242688A1 (en) 2022-06-16 2023-12-21 Johnson & Johnson Vision Care, Inc. Ophthalmic devices containing photostable mimics of macular pigment and other visible light filters
US20240228466A1 (en) 2022-12-15 2024-07-11 Johnson & Johnson Vision Care, Inc. Transition metal complexes as visible light absorbers
WO2024134384A1 (en) 2022-12-21 2024-06-27 Johnson & Johnson Vision Care, Inc. Compositions for ophthalmologic devices
WO2024134380A1 (en) 2022-12-21 2024-06-27 Johnson & Johnson Vision Care, Inc. Compositions for ophthalmologic devices
WO2024134382A1 (en) 2022-12-21 2024-06-27 Johnson & Johnson Vision Care, Inc. Compositions for ophthalmologic devices
WO2024134383A1 (en) 2022-12-21 2024-06-27 Johnson & Johnson Vision Care, Inc. Compositions for ophthalmologic devices
CN118440240A (zh) * 2024-04-30 2024-08-06 无锡蕾明视康科技有限公司 一种抗蛋白沉积和抗钙化沉积的蓝光过滤型眼内透镜装置及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671502A (en) * 1970-11-12 1972-06-20 Kendall & Co Betaine copolymers with hydroxyalkylacrylates and hydroxyalkylmethacrylates
US4038264A (en) * 1974-01-07 1977-07-26 National Patent Development Corporation Hema copolymers having high oxygen permeability
US4071508A (en) * 1975-02-11 1978-01-31 Plastomedical Sciences, Inc. Anionic hydrogels based on hydroxyalkyl acrylates and methacrylates
GB1593790A (en) * 1976-12-09 1981-07-22 Nippon Paint Co Ltd Thermosetting paint composition comprising a thermosetting resin produced from an amphoionic monomer
US4152508A (en) 1978-02-15 1979-05-01 Polymer Technology Corporation Silicone-containing hard contact lens material
EP0032443B1 (de) * 1980-01-10 1985-06-05 CooperVision Inc. Vernetzte Polymere für Kontaktlinsen
DE3010185A1 (de) 1980-03-17 1981-09-24 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Polymerisierbare phospholipide, verfahren zu ihrer herstellung und ihre verwendung zur herstellung polymerer phospholipide
JPS5943342A (ja) 1982-09-06 1984-03-10 Oki Electric Ind Co Ltd 湿度センサ材料
JPS6021599A (ja) 1983-07-15 1985-02-02 松下電工株式会社 多層配線基板の製造方法
JPS6067489A (ja) 1983-09-22 1985-04-17 Toyo Soda Mfg Co Ltd 重合性リン脂質の製造法
US5380904A (en) 1984-01-20 1995-01-10 Biocompatibles Ltd. Process for rendering a surface biocompatible, and articles containing the same
JPS60179408A (ja) 1984-02-24 1985-09-13 Oki Electric Ind Co Ltd リン脂質類似構造を有する化合物及びポリマ−並びにその製造方法
JPS60204711A (ja) * 1984-03-30 1985-10-16 Mitsubishi Chem Ind Ltd 薬理活性物質の徐放方法
US4737295A (en) 1986-07-21 1988-04-12 Venture Chemicals, Inc. Organophilic polyphenolic acid adducts
US4786657A (en) * 1987-07-02 1988-11-22 Minnesota Mining And Manufacturing Company Polyurethanes and polyurethane/polyureas crosslinked using 2-glyceryl acrylate or 2-glyceryl methacrylate
CA1332774C (en) 1988-07-08 1994-10-25 Jiri Vacik Hydrophilic copolymer and the method for producing thereof
US4889664A (en) 1988-11-25 1989-12-26 Vistakon, Inc. Method of forming shaped hydrogel articles including contact lenses
JP2890316B2 (ja) 1989-07-07 1999-05-10 科学技術振興事業団 生体適合性医療デバイス用材料
GB9004881D0 (en) 1990-03-05 1990-05-02 Biocompatibles Ltd Method of improving the ocular of synthetic polymers haemo and biocompatibility
US5270415A (en) 1990-12-21 1993-12-14 Allergan Inc. Balanced charge polymer and hydrophilic contact lens manufactured therefrom
US5648442A (en) * 1991-07-05 1997-07-15 Biocompatibles Limited Polymeric surface coatings
GB9118597D0 (en) 1991-08-30 1991-10-16 Biocompatibles Ltd Polymer treatments
SG54134A1 (en) 1991-10-14 1998-11-16 Nof Corp Treating solution for contact lenses
US5256751A (en) * 1993-02-08 1993-10-26 Vistakon, Inc. Ophthalmic lens polymer incorporating acyclic monomer

Also Published As

Publication number Publication date
US6420453B1 (en) 2002-07-16
US20020165324A1 (en) 2002-11-07
EP0555295B1 (de) 1996-12-18
DK0555295T3 (da) 1997-06-16
US6423761B1 (en) 2002-07-23
JPH06502200A (ja) 1994-03-10
EP0555295A1 (de) 1993-08-18
DE69123756T2 (de) 1997-04-03
ES2094824T3 (es) 1997-02-01
JP3009356B2 (ja) 2000-02-14
JP2593993B2 (ja) 1997-03-26
HK53297A (en) 1997-05-02
JPH0920814A (ja) 1997-01-21
GR3022397T3 (en) 1997-04-30
WO1992007885A1 (en) 1992-05-14
DE69123756D1 (de) 1997-01-30
SG43188A1 (en) 1997-10-17
GB9023498D0 (en) 1990-12-12

Similar Documents

Publication Publication Date Title
DE69123756D1 (de) Kontaktlinsenmaterial
ES8107270A1 (es) Un procedimiento para preparar dispositivos biomedicos poli-meros
MX9303580A (es) Un procedimiento adiabatico para la preparacion de copolimeros absorbentes de intercambio de iones.
EP0479245A3 (en) Absorbent polymer
FI833675A0 (fi) Starka silikonhaltiga polymerer med hoeg syrepermeabilitet
NZ286249A (en) Homogeneous interpenetrating network having a single tg prepared from (poly)oxyalkylene polyamines, polyisocyanate and an acrylic ester in the presence of a free radical initiator and a triamine; contact lenses
ATE260306T1 (de) Vernetzte polymere und refraktionsvorrichtung aus diesen geformt
ES523977A0 (es) Un procedimiento para producir copolimeros de etileno y monoolefina
BR9400448A (pt) Polímero e lente oftálmica
NO893629L (no) Fremgangsmaate for fremstilling av en vannloeselig kopolymer av akrylamid.
ATE118797T1 (de) Perfluorpolyalkylether- und polyalkylether- segmente enthaltende vinylmakromere, daraus hergestellte polymere, interpolymere sowie ophthalmische vorrichtungen.
IT8125760A0 (it) Procedimento per la polimerizzazione di miscele di monomeri di bis-allilcarbonati con polimeri e miscele di polimeri cosi' preparate.
TW345623B (en) Soft contact lens with high moisture content and method for producing the same
DK0455587T3 (da) Nye polymerer og hårde, gaspermeable kontaktlinser deraf
GR940100326A (el) Αντι-βακτηριακα, μη διαλυτα, μεταλλικης-χηλιωσης πολυμερη.
CA2321979A1 (en) High refractive index ophthalmic device materials prepared using a post-polymerization cross-linking method
DE69924612D1 (de) Wasserlösliche oder wasserdispergierbare pfropfpolymere
ZA921873B (en) Surface-porous crosslinked copolymer beads and method of preparing such beads.
DK55883D0 (da) Fremgangsmade til fremstilling af styren-podepolymere
ES8603521A1 (es) Procedimiento para preparar copolimeros de meta- o para-isopropenil-alfa-alfa-dimetilbencilisocianato
GB1514810A (en) Crosslinked polymers
JPS5443284A (en) Dope for forming soft contact lens
NZ214485A (en) Contact lenses from polymers containing n-vinylamide monomer
SU1025129A1 (ru) Способ получени гидрофильных сшитых сополимеров N-винилпирролидона дл корригирующих контактных линз
JPS5287449A (en) Methacrylic resin composition

Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee