NO972548L - Silikonholdig polymer egnet for oftalmisk anvendelse - Google Patents

Silikonholdig polymer egnet for oftalmisk anvendelse

Info

Publication number
NO972548L
NO972548L NO972548A NO972548A NO972548L NO 972548 L NO972548 L NO 972548L NO 972548 A NO972548 A NO 972548A NO 972548 A NO972548 A NO 972548A NO 972548 L NO972548 L NO 972548L
Authority
NO
Norway
Prior art keywords
copolymers
silicone
containing polymer
polymer suitable
ophthalmic use
Prior art date
Application number
NO972548A
Other languages
English (en)
Other versions
NO972548D0 (no
Inventor
James Richard Robertson
Cheryl Retter Allen
Original Assignee
Ciba Geigy 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 filed Critical Ciba Geigy Ag
Publication of NO972548D0 publication Critical patent/NO972548D0/no
Publication of NO972548L publication Critical patent/NO972548L/no

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
    • 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
    • C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • 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

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)
  • Materials For Medical Uses (AREA)

Abstract

Kopolymerer dannet fra dimetakrylater av polyalkylenglykoler og vinylisk reaktive silikoner med opp til 20 silisiumatomer i hovedsakelig fravær av ytterligere tverrbindingsmidler er beskrevet. Kopolymerene kan omfatte en hydrofilisitets- modifiserende monomer. Det foretrukne silikon er TRIS (dvs. 3-metakryloksypropyltris(trimetylsiloksy)silan), men den foretrukne polyalkylenglykol er polypropylenglykoldimet- akrylat. Kopolymerene er særlig egnet for anvendelse i fremstillingen av myke kontaktlinser på grunn av den gode holdbarhet og den høye oksygenpermeabilitet.
NO972548A 1994-12-05 1997-06-04 Silikonholdig polymer egnet for oftalmisk anvendelse NO972548L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34964694A 1994-12-05 1994-12-05
PCT/EP1995/004603 WO1996018122A1 (en) 1994-12-05 1995-11-22 Silicone-containing polymer suitable for ophthalmic applications

Publications (2)

Publication Number Publication Date
NO972548D0 NO972548D0 (no) 1997-06-04
NO972548L true NO972548L (no) 1997-06-04

Family

ID=23373347

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972548A NO972548L (no) 1994-12-05 1997-06-04 Silikonholdig polymer egnet for oftalmisk anvendelse

Country Status (13)

Country Link
US (1) US5770669A (no)
EP (1) EP0796448A1 (no)
JP (1) JPH10509763A (no)
CN (1) CN1168723A (no)
AU (1) AU4175496A (no)
BR (1) BR9509955A (no)
CA (1) CA2204128A1 (no)
FI (1) FI971684A7 (no)
MX (1) MX9704139A (no)
NO (1) NO972548L (no)
NZ (1) NZ296993A (no)
TW (1) TW325481B (no)
WO (1) WO1996018122A1 (no)

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FR2766827B1 (fr) * 1997-08-04 1999-09-03 Inst Francais Du Petrole Copolymere hydrosoluble a base de derive de silane ou de siloxane
US6849671B2 (en) 1998-03-02 2005-02-01 Johnson & Johnson Vision Care, Inc. Contact lenses
US5914355A (en) * 1998-05-15 1999-06-22 Bausch & Lomb Incorporated Method for making contact lenses having UV absorbing properties
US20040247681A1 (en) * 2001-08-07 2004-12-09 Ellis Edward J. Drug release system for controlled therapy
US6908978B2 (en) * 2001-11-02 2005-06-21 Bausch & Lomb Incorporated High refractive index polymeric siloxysilane compositions
EP1656116A4 (en) * 2003-08-22 2012-03-28 Vista Scient Llc POLYMER SYSTEMS FOR CONTROLLED MEDICINAL THERAPY
US20060051454A1 (en) * 2004-08-26 2006-03-09 Ansell Scott F Molds for producing ophthalmic lenses
US20060287721A1 (en) * 2004-10-05 2006-12-21 David Myung Artificial cornea
US7857447B2 (en) * 2004-10-05 2010-12-28 The Board Of Trustees Of The Leland Stanford Junior University Interpenetrating polymer network hydrogel contact lenses
US20090088846A1 (en) 2007-04-17 2009-04-02 David Myung Hydrogel arthroplasty device
US7750079B2 (en) * 2005-08-09 2010-07-06 Coopervision International Holding Company, Lp Compositions and methods for producing silicone hydrogel contact lenses
JP4809022B2 (ja) 2005-09-05 2011-11-02 Ｈｏｙａ株式会社 コンタクトレンズ材料の製造方法およびソフトコンタクトレンズの製造方法
DE102005042752A1 (de) * 2005-09-08 2007-03-15 Wacker Chemie Ag Hydrophile Silikonorganocopolymere
AU2007291337B2 (en) * 2006-08-28 2011-11-03 Allnex Belgium S.A. Polymer compositions
US8075909B2 (en) * 2007-09-04 2011-12-13 University Of Florida Research Foundation, Incorporated Contact lens based bioactive agent delivery system
CN101970199B (zh) * 2008-03-12 2013-09-25 诺瓦提斯公司 铸塑成型隐形眼镜的方法
US20120209396A1 (en) 2008-07-07 2012-08-16 David Myung Orthopedic implants having gradient polymer alloys
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
AU2009279716A1 (en) 2008-08-05 2010-02-11 Biomimedica, Inc Polyurethane-grafted hydrogels
EP2609154B1 (en) 2010-08-27 2020-04-22 Hyalex Orthopaedics, Inc. Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same
AU2012319183A1 (en) 2011-10-03 2014-05-22 Biomimedica, Inc. Polymeric adhesive for anchoring compliant materials to another surface
KR20140113655A (ko) 2011-11-21 2014-09-24 바이오미메디카, 인코포레이티드 정형외과적 임플란트를 뼈에 앵커링하기 위한 시스템, 장치, 및 방법
US10010502B2 (en) 2015-05-19 2018-07-03 Amorphex Therapeutics Llc Device that delivers a sustained low-dose of a myopia-suppressing drug, while preserving pupillary function and accommodation
US11077228B2 (en) 2015-08-10 2021-08-03 Hyalex Orthopaedics, Inc. Interpenetrating polymer networks
WO2017155552A1 (en) * 2016-03-11 2017-09-14 Innovega, Inc. Contact lens
WO2017188373A1 (ja) * 2016-04-28 2017-11-02 日油株式会社 末端に多水酸基を有するポリオキシエチレン化合物およびコンタクトレンズ
US10745518B2 (en) * 2016-04-28 2020-08-18 Nof Corporation Branching-type polyoxyethylene compound and contact lens
CN108264609B (zh) * 2017-01-04 2020-08-11 北京赛特超润界面科技有限公司 一种制备仿生超亲水透氧纳米隐形眼镜的方法
US10869950B2 (en) 2018-07-17 2020-12-22 Hyalex Orthopaedics, Inc. Ionic polymer compositions
EP4206797A4 (en) * 2020-08-25 2024-07-03 Menicon Co., Ltd. Ophthalmic lens

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US4182822A (en) * 1976-11-08 1980-01-08 Chang Sing Hsiung Hydrophilic, soft and oxygen permeable copolymer composition
JPS5466853A (en) * 1977-11-08 1979-05-29 Toyo Contact Lens Co Ltd Soft contact lens
US4248989A (en) * 1979-09-11 1981-02-03 Novicky Nick N Oxygen permeable hard and semi-hard contact lens compositions, methods and articles of manufacture II
US4306042A (en) * 1980-09-02 1981-12-15 Neefe Russell A Method of making a contact lens material with increased oxygen permeability
EP0108886A3 (en) * 1982-09-20 1984-11-14 Ciba-Geigy Ag Silicone-containing hard contact lens materials having increased oxygen permeability
JPS59185310A (ja) * 1983-04-06 1984-10-20 Toyo Contact Lens Co Ltd 酸素透過性軟質コンタクトレンズ用組成物
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TW243455B (no) * 1993-02-09 1995-03-21 Ciba Geigy

Also Published As

Publication number Publication date
NZ296993A (en) 1998-02-26
NO972548D0 (no) 1997-06-04
EP0796448A1 (en) 1997-09-24
FI971684L (fi) 1997-08-05
CN1168723A (zh) 1997-12-24
FI971684A0 (fi) 1997-04-18
CA2204128A1 (en) 1996-06-13
TW325481B (en) 1998-01-21
AU4175496A (en) 1996-06-26
US5770669A (en) 1998-06-23
FI971684A7 (fi) 1997-08-05
JPH10509763A (ja) 1998-09-22
WO1996018122A1 (en) 1996-06-13
MX9704139A (es) 1998-02-28
BR9509955A (pt) 1997-10-14

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