HK1009064A1 - Rigid contact lenses with improved oxygen permeability - Google Patents

Rigid contact lenses with improved oxygen permeability Download PDF

Info

Publication number
HK1009064A1
HK1009064A1 HK98109767A HK98109767A HK1009064A1 HK 1009064 A1 HK1009064 A1 HK 1009064A1 HK 98109767 A HK98109767 A HK 98109767A HK 98109767 A HK98109767 A HK 98109767A HK 1009064 A1 HK1009064 A1 HK 1009064A1
Authority
HK
Hong Kong
Prior art keywords
methacrylate
poly
dimethylsiloxane
weight
reaction product
Prior art date
Application number
HK98109767A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1009064B (en
Inventor
F. Mueller Karl
Seiferling Bernhard
C. Bochnik Michael
Mueller Von Der Haegen Harro
Original Assignee
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 Novartis Ag filed Critical Novartis Ag
Publication of HK1009064B publication Critical patent/HK1009064B/en
Publication of HK1009064A1 publication Critical patent/HK1009064A1/en

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)
HK98109767A 1991-01-09 1998-08-07 Rigid contact lenses with improved oxygen permeability HK1009064A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US638949 1991-01-09
US07/638,949 US5194556A (en) 1991-01-09 1991-01-09 Rigid contact lenses with improved oxygen permeability

Publications (2)

Publication Number Publication Date
HK1009064B HK1009064B (en) 1999-05-21
HK1009064A1 true HK1009064A1 (en) 1999-05-21

Family

ID=24562117

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98109767A HK1009064A1 (en) 1991-01-09 1998-08-07 Rigid contact lenses with improved oxygen permeability

Country Status (15)

Country Link
US (1) US5194556A (https=)
EP (1) EP0494842B1 (https=)
JP (2) JP3322898B2 (https=)
KR (1) KR920014841A (https=)
AT (1) ATE165375T1 (https=)
AU (1) AU654520B2 (https=)
CA (1) CA2058896C (https=)
DE (1) DE69225151T2 (https=)
DK (1) DK0494842T3 (https=)
ES (1) ES2115660T3 (https=)
GR (1) GR3026729T3 (https=)
HK (1) HK1009064A1 (https=)
IE (1) IE920062A1 (https=)
SG (1) SG49603A1 (https=)
TW (1) TW222655B (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194556A (en) * 1991-01-09 1993-03-16 Ciba-Geigy Corporation Rigid contact lenses with improved oxygen permeability
JP3195662B2 (ja) * 1992-08-24 2001-08-06 株式会社メニコン 眼用レンズ材料
JP2774233B2 (ja) * 1992-08-26 1998-07-09 株式会社メニコン 眼用レンズ材料
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
EP0865615A1 (en) * 1995-12-08 1998-09-23 Novartis AG Methods of manufacturing contact lenses
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
FR2752463A1 (fr) * 1996-08-14 1998-02-20 Gervais Claude Rene Lentille de contact rigide deformable
AU7533696A (en) * 1996-12-13 1998-06-18 Ciba-Geigy Ag New materials
US5981675A (en) * 1998-12-07 1999-11-09 Bausch & Lomb Incorporated Silicone-containing macromonomers and low water materials
US20010049400A1 (en) * 1999-10-25 2001-12-06 Azaam Alli Method of making an optical polymer
JP4438162B2 (ja) * 2000-02-24 2010-03-24 東レ株式会社 眼用レンズ用ポリマーの製造法および眼用レンズ
DE60143171D1 (de) * 2001-08-17 2010-11-11 Johnson & Johnson Vision Care Verfahren zur herstellung eines polymers für eine augenoptische linse und augenoptische linse
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
US8153726B2 (en) 2005-09-30 2012-04-10 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
KR101090654B1 (ko) * 2006-10-02 2011-12-07 히다치 가세고교 가부시끼가이샤 밀봉용 에폭시 수지 성형 재료 및 전자 부품 장치
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
RU2524946C2 (ru) * 2008-11-13 2014-08-10 Новартис Аг Сополимеры полисилоксана с гидрофильными полимерными концевыми цепочками
AU2009327484B2 (en) 2008-12-18 2012-08-09 Novartis Ag Method for making silicone hydrogel contact lenses
US8557940B2 (en) 2010-07-30 2013-10-15 Novartis Ag Amphiphilic polysiloxane prepolymers and uses thereof
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
US8835525B2 (en) 2010-10-06 2014-09-16 Novartis Ag Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains
CA2813469C (en) 2010-10-06 2016-01-12 Novartis Ag Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups
JP5852659B2 (ja) 2010-10-06 2016-02-03 ノバルティス アーゲー 水処理可能なシリコーン含有プレポリマー及びその使用
CN103717632B (zh) * 2011-07-19 2015-12-02 株式会社普利司通 光固化性树脂组合物、及使用其的湿区构件和功能性板
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
US12173182B2 (en) 2019-06-27 2024-12-24 3M Innovative Properties Company Metal-polymer hybrid materials with a high refractive index

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808178A (en) * 1972-06-16 1974-04-30 Polycon Laboratories Oxygen-permeable contact lens composition,methods and article of manufacture
US4275184A (en) * 1974-10-01 1981-06-23 Rhone-Poulenc Industries Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom
US4208362A (en) * 1975-04-21 1980-06-17 Bausch & Lomb Incorporated Shaped body of at least two polymerized materials and method to make same
US4136250A (en) * 1977-07-20 1979-01-23 Ciba-Geigy Corporation Polysiloxane hydrogels
US4189546A (en) * 1977-07-25 1980-02-19 Bausch & Lomb Incorporated Polysiloxane shaped article for use in biomedical applications
US4130708A (en) * 1977-12-09 1978-12-19 Ppg Industries, Inc. Siloxane urethane acrylate radiation curable compounds for use in coating compositions
US4276402A (en) * 1979-09-13 1981-06-30 Bausch & Lomb Incorporated Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens
DE3005024A1 (de) * 1980-02-11 1981-08-20 Prof. Dr. Ernst 7400 Tübingen Bayer Chirale polysiloxane, verfahren zu deren herstellung und deren verwendung
US4486577A (en) * 1982-10-12 1984-12-04 Ciba-Geigy Corporation Strong, silicone containing polymers with high oxygen permeability
CA1236624A (en) * 1983-04-28 1988-05-10 Minnesota Mining And Manufacturing Company Ophthalmic devices fabricated from urethane acrylates of polysiloxane alcohols
US4605712A (en) * 1984-09-24 1986-08-12 Ciba-Geigy Corporation Unsaturated polysiloxanes and polymers thereof
EP0211067B1 (en) * 1985-01-29 1991-03-13 Bausch & Lomb Incorporated Oxygen-permeable lenses
JPS61285426A (ja) * 1985-06-12 1986-12-16 Nippon Contact Lens:Kk コンタクトレンズ材料
JPS61285425A (ja) * 1985-06-12 1986-12-16 Nippon Contact Lens:Kk コンタクトレンズ材料
US4661573A (en) * 1986-04-14 1987-04-28 Paragon Optical Inc. Lens composition articles and method of manufacture
JPS62296118A (ja) * 1986-06-17 1987-12-23 Seiko Epson Corp コンタクトレンズ
JP2532406B2 (ja) * 1986-09-30 1996-09-11 ホ−ヤ株式会社 耐衝撃性の優れた酸素透過性ハ−ドコンタクトレンズ用材料
US4740533A (en) * 1987-07-28 1988-04-26 Ciba-Geigy Corporation Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof
US4734475A (en) * 1986-12-15 1988-03-29 Ciba-Geigy Corporation Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer
US4780515A (en) * 1987-02-05 1988-10-25 Bausch & Lomb Incorporated Continuous-wear lenses having improved physical properties
US4837289A (en) * 1987-04-30 1989-06-06 Ciba-Geigy Corporation UV- and heat curable terminal polyvinyl functional macromers and polymers thereof
US4923906A (en) * 1987-04-30 1990-05-08 Ciba-Geigy Corporation Rigid, gas-permeable polysiloxane contact lenses
US4766189A (en) 1987-08-13 1988-08-23 Fused Kontacts Of Chicago, Inc. Compositions for making improved gas permeable contact lenses
JPH0312415A (ja) * 1989-06-08 1991-01-21 Mitsui Petrochem Ind Ltd 共重合体及びそれよりなるコンタクトレンズ
JPH0312416A (ja) * 1989-06-08 1991-01-21 Mitsui Petrochem Ind Ltd 共重合体及びそれよりなるコンタクトレンズ
US5032658A (en) * 1989-10-17 1991-07-16 Polymer Technology Corporation Polymeric compositions useful in oxygen permeable contact lenses
ES2064987T3 (es) 1989-12-29 1995-02-01 Hoya Corp Material para lentes de contacto y lente de contacto.
JP2619095B2 (ja) * 1990-01-30 1997-06-11 旭化成工業株式会社 酸素透過性材料
JPH03240021A (ja) * 1990-02-19 1991-10-25 Asahi Chem Ind Co Ltd コンタクトレンズ材料
JPH03257420A (ja) * 1990-03-08 1991-11-15 Asahi Chem Ind Co Ltd 酸素透過性コンタクトレンズ材料
DE69101464T2 (de) * 1990-04-26 1994-07-14 Ciba Geigy Ungesättigte Harnstoff-Polysiloxane.
EP0455587B1 (de) * 1990-05-02 1995-07-19 Ciba-Geigy Ag Neue Polymere und harte, gasdurchlässige Kontaktlinsen daraus
JP3014408B2 (ja) * 1990-05-18 2000-02-28 ノバルティス アクチエンゲゼルシャフト 酸素透過性高分子材料の製造方法
JP2947911B2 (ja) * 1990-10-05 1999-09-13 ノバルティス アクチエンゲゼルシャフト 酸素透過性高分子材料の製造方法
JP3043390B2 (ja) * 1990-10-19 2000-05-22 ノバルティス アクチエンゲゼルシャフト 酸素透過性高分子材料の製造方法
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
AU1008892A (en) 1992-07-16
US5194556A (en) 1993-03-16
EP0494842A3 (en) 1992-08-05
TW222655B (https=) 1994-04-21
EP0494842A2 (en) 1992-07-15
DE69225151D1 (de) 1998-05-28
EP0494842B1 (en) 1998-04-22
GR3026729T3 (en) 1998-07-31
ATE165375T1 (de) 1998-05-15
JP2002284828A (ja) 2002-10-03
DK0494842T3 (da) 1998-11-30
KR920014841A (ko) 1992-08-25
AU654520B2 (en) 1994-11-10
ES2115660T3 (es) 1998-07-01
SG49603A1 (en) 2001-01-16
DE69225151T2 (de) 1998-10-22
JP3322898B2 (ja) 2002-09-09
CA2058896C (en) 2004-08-03
CA2058896A1 (en) 1992-07-10
IE920062A1 (en) 1992-07-15
JPH05117349A (ja) 1993-05-14

Similar Documents

Publication Publication Date Title
EP0494842B1 (en) Rigid contact lenses with improved oxygen permeability
HK1009064B (en) Rigid contact lenses with improved oxygen permeability
US4486577A (en) Strong, silicone containing polymers with high oxygen permeability
US5334681A (en) Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymer hydrogels and contact lenses thereof
US4605712A (en) Unsaturated polysiloxanes and polymers thereof
US4923906A (en) Rigid, gas-permeable polysiloxane contact lenses
US4837289A (en) UV- and heat curable terminal polyvinyl functional macromers and polymers thereof
US5115056A (en) Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymers and contact lenses thereof
EP0362145B1 (en) Crosslinked siloxane-urethane polymer contact lens
US5002978A (en) Crosslinked copolymers and ophthalmic devices amde from vinylic macromers containing perfluoropolyalkylether and polyalkylether segments and minor amounts of vinylic comonomers
EP0493320B1 (en) Fluorine and/or Silicone containing poly(alkylene-oxide)-block copolymer hydrogels and contact lenses thereof
EP1889098A1 (en) Rigid gas permeable lens material
MX2007007804A (es) Prepolimeros de polisiloxano para dispositivos biomedicos.
CA2041136A1 (en) Unsaturated urea polysiloxanes
EP0291452B1 (en) Terminal polyvinyl functional macromers, polymers thereof and contact lenses made therefrom
HK1005884B (en) Crosslinked siloxane-urethane polymer contact lens

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)