ATE246222T1 - Material für okularlinse und verfahren zu deren herstellung - Google Patents

Material für okularlinse und verfahren zu deren herstellung

Info

Publication number
ATE246222T1
ATE246222T1 AT00922989T AT00922989T ATE246222T1 AT E246222 T1 ATE246222 T1 AT E246222T1 AT 00922989 T AT00922989 T AT 00922989T AT 00922989 T AT00922989 T AT 00922989T AT E246222 T1 ATE246222 T1 AT E246222T1
Authority
AT
Austria
Prior art keywords
ocular lens
lens material
siloxane
producing
eyecular
Prior art date
Application number
AT00922989T
Other languages
English (en)
Inventor
Eri Ito
Tetsuji Kawai
Sadanori Oono
Kazuhiko Nakada
Misako Nishibayashi
Original Assignee
Menicon Co 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 Menicon Co Ltd filed Critical Menicon Co Ltd
Application granted granted Critical
Publication of ATE246222T1 publication Critical patent/ATE246222T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • 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
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C08L51/085—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds on to 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
    • 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
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • 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
    • C08F230/04—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 a metal
    • C08F230/08—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 a metal containing silicon
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Materials For Medical Uses (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Prostheses (AREA)
AT00922989T 1999-05-12 2000-05-09 Material für okularlinse und verfahren zu deren herstellung ATE246222T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13167899 1999-05-12
PCT/JP2000/002939 WO2000070388A1 (en) 1999-05-12 2000-05-09 Ocular lens materials and process for producing the same

Publications (1)

Publication Number Publication Date
ATE246222T1 true ATE246222T1 (de) 2003-08-15

Family

ID=15063674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00922989T ATE246222T1 (de) 1999-05-12 2000-05-09 Material für okularlinse und verfahren zu deren herstellung

Country Status (9)

Country Link
US (2) US6727336B1 (de)
EP (1) EP1176454B1 (de)
JP (1) JP3939927B2 (de)
KR (1) KR20020040661A (de)
AT (1) ATE246222T1 (de)
AU (1) AU4318800A (de)
CA (1) CA2372930A1 (de)
DE (1) DE60004200T2 (de)
WO (1) WO2000070388A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7052131B2 (en) * 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
DE10215962A1 (de) * 2002-04-11 2003-10-30 Wacker Polymer Systems Gmbh Silikonorganocopolymere und deren Verseifungsprodukte
AU2002950469A0 (en) * 2002-07-30 2002-09-12 Commonwealth Scientific And Industrial Research Organisation Improved biomedical compositions
US20070138692A1 (en) * 2002-09-06 2007-06-21 Ford James D Process for forming clear, wettable silicone hydrogel articles
WO2004073566A1 (ja) * 2003-02-21 2004-09-02 Menicon Co., Ltd. 医療用被覆材
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
DE10338479A1 (de) * 2003-08-21 2005-04-14 Wacker Polymer Systems Gmbh & Co. Kg Silikonhaltige Polyvinylacetale
US20070149699A1 (en) * 2003-12-19 2007-06-28 Masihiro Matsumoto Contact lens material
HUE044130T2 (hu) * 2004-08-27 2019-09-30 Coopervision Int Holding Co Lp Szilikon-hidrogél kontaktlencsék
US9322958B2 (en) 2004-08-27 2016-04-26 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
JP4782508B2 (ja) * 2004-09-30 2011-09-28 株式会社シード 高酸素透過含水性眼用レンズ
SG174010A1 (en) 2006-05-03 2011-09-29 Vision Crc Ltd Eye treatment
GB0623299D0 (en) * 2006-11-22 2007-01-03 Sauflon Cl Ltd Contact lens
US7828432B2 (en) * 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
RU2012108951A (ru) 2009-08-13 2013-09-20 Акуфокус, Инк. Скрытые интраокулярные имплантанты и линзы
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
KR101197842B1 (ko) * 2009-10-01 2012-11-05 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈 및 실리콘 히드로겔 콘택트 렌즈의 제조 방법
BR112013022001B1 (pt) 2011-02-28 2020-09-08 Coopervision International Holding Company, Lp Lente de contato de silicone-hidrogel e seu método de fabricação
TWI506334B (zh) 2011-02-28 2015-11-01 Coopervision Int Holding Co Lp 具有可接受程度之能量損失的聚矽氧水凝膠隱形眼鏡
KR101743802B1 (ko) 2011-02-28 2017-06-05 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈 및 관련 조성물 및 방법
SG192245A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses
EP2681594B1 (de) 2011-02-28 2015-01-14 CooperVision International Holding Company, LP Phosphinhaltige hydrogel-kontaktlinsen
WO2012118675A2 (en) 2011-02-28 2012-09-07 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses
KR101759373B1 (ko) 2011-02-28 2017-07-18 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈
JP6163756B2 (ja) * 2011-08-17 2017-07-19 東レ株式会社 医療デバイス
WO2013082545A1 (en) * 2011-12-02 2013-06-06 Acufocus, Inc. Ocular mask having selective spectral transmission
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
JP6356635B2 (ja) * 2014-06-12 2018-07-11 信越化学工業株式会社 眼科デバイス製造用モノマー
JP2017534404A (ja) 2014-11-19 2017-11-24 アキュフォーカス・インコーポレーテッド 老眼を治療するための割断性マスク
EP3359987B1 (de) 2015-10-05 2024-02-28 AcuFocus, Inc. Verfahren zum formen von intraokularlinsen
CN108431676B (zh) 2015-11-24 2022-01-04 阿库福库斯公司 具有延伸的焦深的复曲面小孔口人工晶状体
US11119338B2 (en) * 2016-04-04 2021-09-14 Seed Co., Ltd. Soft contact lens and method for suppressing attachment of soft contact lens onto cornea
US11226553B2 (en) * 2016-05-11 2022-01-18 Dic Corporation Photo-imprinting curable composition and pattern transferring method using the same
ES2763538T3 (es) * 2016-11-22 2020-05-29 Reper Sarl Material copolimérico biocompatible e implante oftalmológico compuesto por el mismo
KR102554567B1 (ko) * 2017-01-18 2023-07-11 동우 화인켐 주식회사 광경화성 조성물 및 이로부터 형성된 광경화 막
CN110740855B (zh) 2017-06-07 2021-10-22 爱尔康公司 用于生产硅氧烷水凝胶隐形眼镜的方法
TWI723635B (zh) 2017-06-07 2021-04-01 瑞士商愛爾康公司 矽酮水凝膠接觸鏡片
KR20250012724A (ko) 2017-06-07 2025-01-24 알콘 인코포레이티드 실리콘 하이드로겔 콘택트 렌즈
WO2019217471A1 (en) 2018-05-09 2019-11-14 Acufocus, Inc. Intraocular implant with removable optic
WO2020175382A1 (ja) * 2019-02-26 2020-09-03 株式会社メニコン ポリマー材料
JP7274577B2 (ja) 2019-06-27 2023-05-16 株式会社メニコン フォトクロミックポリマーを含む眼用医療機器およびその製造方法
GB2631460A (en) * 2023-06-30 2025-01-08 Coopervision Int Ltd Stabilized formulations for contact lenses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136250A (en) * 1977-07-20 1979-01-23 Ciba-Geigy Corporation Polysiloxane hydrogels
US4500695A (en) * 1981-11-17 1985-02-19 Ivani Edward J Silicone-vinyl acetate composition for contact lenses
US4410674A (en) 1981-11-17 1983-10-18 Ivani Edward J Silicone-vinyl acetate composition for contact lenses
JP2554483B2 (ja) * 1986-12-26 1996-11-13 セイコーエプソン株式会社 コンタクトレンズ
JP2557986B2 (ja) * 1989-09-20 1996-11-27 トーメー産業株式会社 含水性コンタクトレンズの染色方法
JP3195662B2 (ja) * 1992-08-24 2001-08-06 株式会社メニコン 眼用レンズ材料
JP3088857B2 (ja) 1992-09-22 2000-09-18 株式会社メニコン 含水性コンタクトレンズ
JPH0749470A (ja) 1993-08-04 1995-02-21 Menicon Co Ltd 含水性コンタクトレンズおよびその製法
US5413863A (en) * 1993-11-04 1995-05-09 E. I. Du Pont De Nemours And Company Recording medium with inproved adhesion to glass
JPH08245652A (ja) 1995-03-08 1996-09-24 Asahi Chem Ind Co Ltd 多官能性有機シロキサンマクロマー及びそれを用いた眼科医療用ソフト材料
JPH11287971A (ja) 1998-04-02 1999-10-19 Kuraray Co Ltd 眼用レンズ材料
US6440571B1 (en) * 1999-05-20 2002-08-27 Bausch & Lomb Incorporated Surface treatment of silicone medical devices with reactive hydrophilic polymers

Also Published As

Publication number Publication date
DE60004200T2 (de) 2004-02-26
CA2372930A1 (en) 2000-11-23
EP1176454A1 (de) 2002-01-30
KR20020040661A (ko) 2002-05-30
WO2000070388A1 (en) 2000-11-23
JP3939927B2 (ja) 2007-07-04
US20040054106A1 (en) 2004-03-18
EP1176454A4 (de) 2002-06-19
AU4318800A (en) 2000-12-05
EP1176454B1 (de) 2003-07-30
US6727336B1 (en) 2004-04-27
DE60004200D1 (de) 2003-09-04

Similar Documents

Publication Publication Date Title
ATE246222T1 (de) Material für okularlinse und verfahren zu deren herstellung
US4743667A (en) Contact lens material
US4153641A (en) Polysiloxane composition and contact lens
US4189546A (en) Polysiloxane shaped article for use in biomedical applications
ATE268358T1 (de) Material für eine okularlinse
ATE162814T1 (de) Verfahren zur herstellung von formkörpern
DE3886906D1 (de) Herstellung von wässerigen Fluor-Polymerzusammensetzungen.
JPH08511566A (ja) コンタクトレンズのための改良されたイタコネートコポリマー組成物
JPH0239529B2 (de)
ES8202721A1 (es) Procedimiento para preparar dispositivos biomedicos adapta- bles a la cornea humana, tales como lentes de contacto.
ATE156158T1 (de) Makromoleküle auf basis von dendritischen polymeren und verfahren zur herstellung
WO1980000253A1 (en) Hydrophilic,soft and oxygen permeable copolymer compositions
ATE154446T1 (de) Verfahren zur herstellung von hydrogelformteilen, einschliesslich kontaktlinsen
KR940009407A (ko) 일렉트릿화 부직포 및 그의 제조방법
Chujo et al. Block copolymer of 2‐methyl‐2‐oxazoline with silica gel an organic‐inorganic hybrid polymer
ATE249482T1 (de) Polymerzusammensetzung, verfahren zu ihrer herstellung und daraus hergestellte filme
KR900015763A (ko) 폴리실옥산-폴리옥시알킬렌 주쇄 단위의 블록 공중합체를 포함하는 습윤성, 유연성, 산소 투과성 콘택트 렌즈
DE50102650D1 (de) Hartkapseln, enthaltend Polymerisate von Vinylestern und Polyethern, deren Verwendung und Herstellung
EP0989417A4 (de) Formmaterial für plastische linsen
DE69418436D1 (de) Verfahren zur Herstellung von beschichteten Glasfasern und dadurch hergestellte Glasfasern
ATE348127T1 (de) Wässrige dispersion und verfahren zu deren herstellung
ATE169644T1 (de) Verfahren zur herstellung von oh-gruppen enthaltenden copolymerisaten und deren verwendung in festkörperreichen beschichtungsmitteln
CA2100419A1 (en) Graft Copolymer, Process for Production Thereof, and Plasticizer Comprising Said Copolymer as Active Component
KR880007578A (ko) 플루오르 함유중합체 및 그 중합체로 구성되는 산소 투과체
ES8207561A1 (es) Procedimiento para preparar un gel polimerico hidrofilo de alto peso molecular

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties