DK88689A - Befugtelige, fleksible, oxygenpermeable kontaktlinser af blokcopolymerer indeholdende polysiloxan-polyoxyalkylenhovedkaedeenheder - Google Patents

Befugtelige, fleksible, oxygenpermeable kontaktlinser af blokcopolymerer indeholdende polysiloxan-polyoxyalkylenhovedkaedeenheder

Info

Publication number
DK88689A
DK88689A DK088689A DK88689A DK88689A DK 88689 A DK88689 A DK 88689A DK 088689 A DK088689 A DK 088689A DK 88689 A DK88689 A DK 88689A DK 88689 A DK88689 A DK 88689A
Authority
DK
Denmark
Prior art keywords
contact lenses
polyoxyalkylen
polysiloxan
moisturized
flexible
Prior art date
Application number
DK088689A
Other languages
Danish (da)
English (en)
Other versions
DK88689D0 (da
Inventor
J Richard Robertson
Kai Chiang Su
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 DK88689D0 publication Critical patent/DK88689D0/da
Publication of DK88689A publication Critical patent/DK88689A/da

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
    • 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
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/08—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences

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)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Polyethers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK088689A 1988-02-26 1989-02-24 Befugtelige, fleksible, oxygenpermeable kontaktlinser af blokcopolymerer indeholdende polysiloxan-polyoxyalkylenhovedkaedeenheder DK88689A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16062488A 1988-02-26 1988-02-26

Publications (2)

Publication Number Publication Date
DK88689D0 DK88689D0 (da) 1989-02-24
DK88689A true DK88689A (da) 1989-08-27

Family

ID=22577672

Family Applications (1)

Application Number Title Priority Date Filing Date
DK088689A DK88689A (da) 1988-02-26 1989-02-24 Befugtelige, fleksible, oxygenpermeable kontaktlinser af blokcopolymerer indeholdende polysiloxan-polyoxyalkylenhovedkaedeenheder

Country Status (12)

Country Link
EP (1) EP0330616B1 (el)
JP (1) JP2744276B2 (el)
AT (1) ATE64214T1 (el)
AU (1) AU612790B2 (el)
CA (1) CA1339224C (el)
DE (1) DE68900100D1 (el)
DK (1) DK88689A (el)
ES (1) ES2022761B3 (el)
GR (1) GR3002491T3 (el)
HK (1) HK1694A (el)
IE (1) IE61134B1 (el)
PT (1) PT89829B (el)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU637361B2 (en) * 1989-04-24 1993-05-27 Novartis Ag Polysiloxane-polyoxyalkylene block copolymers and ophthalmic devices containing them
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
TW585882B (en) * 1995-04-04 2004-05-01 Novartis Ag A method of using a contact lens as an extended wear lens and a method of screening an ophthalmic lens for utility as an extended-wear lens
JP3715021B2 (ja) * 1996-04-09 2005-11-09 Ｊｓｒ株式会社 液状硬化性樹脂組成物
US5807944A (en) * 1996-06-27 1998-09-15 Ciba Vision Corporation Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom
AU4112400A (en) * 1999-03-30 2000-10-23 Novartis Ag Organic compounds
US6488375B2 (en) 1999-10-28 2002-12-03 Ocular Sciences, Inc. Tinted contact lens and method for making same
US7048375B2 (en) 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
DE60025539T2 (de) 1999-11-01 2006-07-27 Praful Poway Doshi Getönte kontaktlinse aus kunststoff und verfahren zu deren herstellung
US7267846B2 (en) 1999-11-01 2007-09-11 Praful Doshi Tinted lenses and methods of manufacture
KR100522339B1 (ko) 1999-12-16 2005-10-20 아사히 가세이 아이미 가부시끼가이샤 장기간 착용이 가능한 소프트 콘택트 렌즈
US7521519B1 (en) 2000-03-14 2009-04-21 Novartis Ag Organic compounds
US6815074B2 (en) 2001-05-30 2004-11-09 Novartis Ag Polymeric materials for making contact lenses
WO2006026474A2 (en) 2004-08-27 2006-03-09 Asahikasei Aime Co. Ltd. Silicone hydrogel contact lenses
US9322958B2 (en) 2004-08-27 2016-04-26 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
JP4564834B2 (ja) * 2004-09-24 2010-10-20 Ｊｓｒ株式会社 光ファイバアップジャケット用液状硬化性樹脂組成物
CA2592206A1 (en) * 2004-12-29 2006-07-06 Bausch & Lomb Incorporated Polysiloxane prepolymers for biomedical devices
US7390863B2 (en) 2005-08-30 2008-06-24 Bausch & Lomb Incorporated Polymeric materials having enhanced ion and water transport property and medical devices comprising same
WO2009015256A2 (en) 2007-07-25 2009-01-29 Alcon, Inc. High refractive index ophthalmic device materials
CN102576158B (zh) 2009-10-01 2014-07-16 库柏维景国际控股公司 硅酮水凝胶隐形眼镜和制造硅酮水凝胶隐形眼镜的方法
JP6223191B2 (ja) 2011-02-28 2017-11-01 クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ ホスフィン含有ヒドロゲルコンタクトレンズ
WO2012118675A2 (en) 2011-02-28 2012-09-07 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses
CA2827205C (en) 2011-02-28 2014-08-26 Coopervision International Holding Company, Lp Dimensionally stable silicone hydrogel contact lenses
SG192245A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses
WO2012118674A2 (en) 2011-02-28 2012-09-07 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
MX2013009217A (es) 2011-02-28 2014-09-08 Coopervision Int Holding Co Lp Lentes de contacto de hidrogel de silicona que tienen niveles aceptables de perdida de energia.
CA2828418C (en) 2011-02-28 2017-08-29 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses and related compositions and methods
CN114269810B (zh) * 2019-08-21 2023-06-09 信越化学工业株式会社 硅酮和其制造方法

Family Cites Families (6)

* 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
US4153641A (en) * 1977-07-25 1979-05-08 Bausch & Lomb Incorporated Polysiloxane composition and contact lens
AU546039B2 (en) * 1982-05-08 1985-08-08 Menicon Co., Ltd Oxygen permeable hard contact lens
JPS58194014A (ja) * 1982-05-08 1983-11-11 Shin Etsu Chem Co Ltd 酸素透過性硬質コンタクトレンズ
US4486577A (en) * 1982-10-12 1984-12-04 Ciba-Geigy Corporation Strong, silicone containing polymers with high oxygen permeability
JPS60146219A (ja) * 1984-01-11 1985-08-01 Toray Ind Inc 樹脂の製造方法

Also Published As

Publication number Publication date
DE68900100D1 (de) 1991-07-11
HK1694A (en) 1994-01-14
CA1339224C (en) 1997-08-05
EP0330616A1 (en) 1989-08-30
PT89829A (pt) 1989-10-04
ATE64214T1 (de) 1991-06-15
IE61134B1 (en) 1994-10-05
JP2744276B2 (ja) 1998-04-28
PT89829B (pt) 1994-05-31
EP0330616B1 (en) 1991-06-05
AU612790B2 (en) 1991-07-18
AU3025289A (en) 1989-08-31
GR3002491T3 (en) 1992-12-30
JPH01254165A (ja) 1989-10-11
ES2022761B3 (es) 1991-12-01
IE890601L (en) 1989-08-26
DK88689D0 (da) 1989-02-24

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Publication Publication Date Title
DK88689D0 (da) Befugtelige, fleksible, oxygenpermeable kontaktlinser af blokcopolymerer indeholdende polysiloxan-polyoxyalkylenhovedkaedeenheder
DK88789D0 (da) Befugtelige, fleksible, oxygenpermeable kontaktlinser af blokcopolymerer indeholdende polysiloxan-p olyoxyalkylenhovedkaedeenheder
AU637361B2 (en) Polysiloxane-polyoxyalkylene block copolymers and ophthalmic devices containing them
DK88589A (da) Befugtelige, fleksible, oxygenpermeable kontaktlinser indeholdende polyoxyalkylenhovedkaedeenheder
DE68919244D1 (de) Benetzungsfähige, harte, gasdurchlässige, nichtquellende Kontaktlinse.
DE3775709D1 (de) Im wesentlichen nicht quellbare kontaktlinse, die blockcopolymere mit polysiloxan-polyoxyalkylen-einheiten in der hauptkette enthaelt.