ZA924329B - Soft, high oxygen permeability ophthalmic lens - Google Patents

Soft, high oxygen permeability ophthalmic lens

Info

Publication number
ZA924329B
ZA924329B ZA924329A ZA924329A ZA924329B ZA 924329 B ZA924329 B ZA 924329B ZA 924329 A ZA924329 A ZA 924329A ZA 924329 A ZA924329 A ZA 924329A ZA 924329 B ZA924329 B ZA 924329B
Authority
ZA
South Africa
Prior art keywords
prepolymer
lens
soft
ophthalmic lens
oxygen permeability
Prior art date
Application number
ZA924329A
Other languages
English (en)
Inventor
Ivan M Nunez
James D Ford
Frank Molock
Original Assignee
Johnson & Johnson Vision Prod
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 Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod
Publication of ZA924329B publication Critical patent/ZA924329B/xx

Links

Classifications

    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
    • 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
    • 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
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Public Health (AREA)
  • Eyeglasses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Saccharide Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Prostheses (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
ZA924329A 1991-10-15 1992-06-12 Soft, high oxygen permeability ophthalmic lens ZA924329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/777,767 US5196458A (en) 1991-10-15 1991-10-15 Soft, high oxygen permeability ophthalmic lens

Publications (1)

Publication Number Publication Date
ZA924329B true ZA924329B (en) 1993-12-13

Family

ID=25111204

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA924329A ZA924329B (en) 1991-10-15 1992-06-12 Soft, high oxygen permeability ophthalmic lens

Country Status (24)

Country Link
US (2) US5196458A (fi)
EP (1) EP0537877B1 (fi)
JP (1) JP3145793B2 (fi)
KR (1) KR930007465A (fi)
CN (1) CN1103933C (fi)
AT (1) ATE171282T1 (fi)
AU (1) AU656589B2 (fi)
BR (1) BR9202523A (fi)
CA (1) CA2071039C (fi)
DE (1) DE69227002T2 (fi)
FI (1) FI922711A (fi)
GR (1) GR1002227B (fi)
GT (1) GT199200037A (fi)
HU (1) HU217359B (fi)
IE (1) IE921894A1 (fi)
IL (1) IL102234A (fi)
MX (1) MX9203131A (fi)
NO (1) NO922290L (fi)
NZ (1) NZ243131A (fi)
RU (1) RU2099761C1 (fi)
SG (1) SG81850A1 (fi)
TW (1) TW218922B (fi)
UY (1) UY23438A1 (fi)
ZA (1) ZA924329B (fi)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196458A (en) * 1991-10-15 1993-03-23 Johnson & Johnson Vision Products, Inc. Soft, high oxygen permeability ophthalmic lens
IL109221A (en) * 1993-04-12 1998-04-05 Johnson & Johnson Vision Prod Polymeric ophthalmic lens with contact containing saccharide residues
TW307775B (en) * 1994-02-15 1997-06-11 Novartis Erfind Verwalt Gmbh Unsaturated carbohydrate derivatives, polymers thereof and their use
US5648402A (en) * 1995-06-01 1997-07-15 Nunez; Ivan M. Contact lenses from highly permeable siloxane polyol material
ATE223933T1 (de) * 1995-12-22 2002-09-15 Novartis Erfind Verwalt Gmbh Polyurethane aus polysiloxan-polyol-makromeren
US6482531B1 (en) 1996-04-16 2002-11-19 Board Of Regents, The University Of Texas System Non-fouling, wettable coated devices
US6329024B1 (en) 1996-04-16 2001-12-11 Board Of Regents, The University Of Texas System Method for depositing a coating comprising pulsed plasma polymerization of a macrocycle
WO1998003319A1 (en) * 1996-07-24 1998-01-29 Novartis Ag Process for producing mouldings
EP0867456A1 (de) * 1997-02-04 1998-09-30 Novartis AG Ophthalmischer Formkörper
TW425403B (en) * 1997-02-04 2001-03-11 Novartis Ag Branched polyurethane (meth)acrylate prepolymers, opthal-mic mouldings derived therefrom and processes for their manufacture
DE69804946T2 (de) * 1997-02-21 2002-10-02 Novartis Ag, Basel Opthalmische formmasse
US6190603B1 (en) 1997-07-19 2001-02-20 Novartis Ag Process for producing mouldings
AU9326598A (en) * 1997-11-24 1999-06-10 Johnson & Johnson Vision Products, Inc. Polymeric ophthalmic lens with crosslinker containing saccharide residue
US7461937B2 (en) * 2001-09-10 2008-12-09 Johnson & Johnson Vision Care, Inc. Soft contact lenses displaying superior on-eye comfort
US7052131B2 (en) 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
US20070043140A1 (en) * 1998-03-02 2007-02-22 Lorenz Kathrine O Method for the mitigation of symptoms of contact lens related dry eye
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US6592816B1 (en) 1999-03-01 2003-07-15 Johnson & Johnson Vision Care, Inc. Sterilization system
US7879288B2 (en) 1999-03-01 2011-02-01 Johnson & Johnson Vision Care, Inc. Method and apparatus of sterilization using monochromatic UV radiation source
EP1873180B1 (en) * 2002-08-14 2014-05-07 Novartis AG Ophthalmic device made from a radiation-curable prepolymer
US20070138692A1 (en) * 2002-09-06 2007-06-21 Ford James D Process for forming clear, wettable silicone hydrogel articles
US20040120982A1 (en) * 2002-12-19 2004-06-24 Zanini Diana Biomedical devices with coatings attached via latent reactive components
US7368127B2 (en) * 2002-12-19 2008-05-06 Johnson & Johnson Vision Care, Inc. Biomedical devices with peptide containing coatings
US7977430B2 (en) * 2003-11-25 2011-07-12 Novartis Ag Crosslinkable polyurea prepolymers
JP2007526942A (ja) * 2004-03-03 2007-09-20 コモンウエルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション 二段階又は多段階硬化のための生体適合性ポリマー組成物
US20080102122A1 (en) * 2006-10-31 2008-05-01 Shivkumar Mahadevan Antimicrobial polymeric articles, processes to prepare them and methods of their use
CN101641206B (zh) * 2007-03-22 2013-03-20 诺瓦提斯公司 具有含悬挂的聚硅氧烷的聚合物链的预聚物
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
KR101422900B1 (ko) * 2008-12-18 2014-07-30 노파르티스 아게 실리콘 히드로겔 콘택트 렌즈의 제조 방법
AU2013265546A1 (en) * 2012-05-23 2014-11-20 Basf Se Process for water wetting oil-wet surfaces
US9423528B2 (en) 2012-06-25 2016-08-23 Johnson & Johnson Vision Care, Inc. Method of making silicone containing contact lens with reduced amount of diluents
US9395468B2 (en) 2012-08-27 2016-07-19 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
CA2930552C (en) 2013-11-15 2022-12-13 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
KR101533075B1 (ko) * 2014-03-31 2015-07-02 (주)비젼사이언스 생체친화형 소프트 콘택트렌즈 및 이의 제조방법
AU2015360637B2 (en) 2014-12-09 2019-08-22 Tangible Science, Inc. Medical device coating with a biocompatible layer
KR101949147B1 (ko) * 2017-11-10 2019-05-20 주식회사 인터로조 오팔광택 콘택트렌즈 및 이의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225012A (en) * 1962-09-20 1965-12-21 William A P Black Carbohydrate derived polyamides
US3356652A (en) * 1964-03-17 1967-12-05 Nat Starch Chem Corp Novel monomeric sugar derivatives
US4465827A (en) * 1978-12-29 1984-08-14 Kureha Kagaku Kogyo Kabushiki Kaisha Process for preparing high polymeric substance having saccharide side chains
SU862567A1 (ru) * 1979-08-08 1983-01-23 Ордена Трудового Красного Знамени Институт Химии Древесины Ан Латвсср Производные 1,6-ангидро- @ -D-глюкопиранозы дл трехмерной полимеризации
CA1187645A (en) * 1981-01-12 1985-05-21 Kyoichi Tanaka Contact lens and process for preparing the same
US4780488A (en) * 1986-08-29 1988-10-25 Ciba-Geigy Corporation Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing polyoxyalkylene backbone units, and use thereof
US4820810A (en) * 1986-10-30 1989-04-11 Arco Chemical Technology, Inc. Urea catalyst for preparation of sucrose polyols useful for rigid polyurethane foams
ES2064480T3 (es) * 1988-02-26 1995-02-01 Ciba Geigy Ag Una lente de contacto humectable, rigida, permeable a los gases y practicamente no hinchable.
DE68921657T2 (de) * 1988-02-26 1995-08-03 Ciba Geigy Ag Benetzbare, flexible und Sauerstoff durchlassende Kontaktlinsen auf der Basis von Polyoxyalkyleneinheiten und ihre Verwendung.
EP0330614B1 (en) * 1988-02-26 1997-06-04 Novartis AG Wettable, flexible, oxygen permeable, swellable contact lens containing polyoxyalkylene backbone units, and use thereof
ES2068373T3 (es) * 1989-01-11 1995-04-16 Ciba Geigy Ag Macromeros vinilicos que contienen segmentos de perfluoropolialquileter y polialquileter, polimeros, copolimeros y dispositivos oftalmicos elaborados a partir de los mismos.
US5115056A (en) * 1989-06-20 1992-05-19 Ciba-Geigy Corporation Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymers and contact lenses thereof
US5196458A (en) * 1991-10-15 1993-03-23 Johnson & Johnson Vision Products, Inc. Soft, high oxygen permeability ophthalmic lens

Also Published As

Publication number Publication date
MX9203131A (es) 1993-04-01
US5304584A (en) 1994-04-19
AU656589B2 (en) 1995-02-09
GT199200037A (es) 1993-12-18
JP3145793B2 (ja) 2001-03-12
HU217359B (hu) 2000-01-28
NO922290L (no) 1993-04-16
NO922290D0 (no) 1992-06-11
CA2071039A1 (en) 1993-04-16
DE69227002D1 (de) 1998-10-22
NZ243131A (en) 1996-11-26
DE69227002T2 (de) 1999-04-15
US5196458A (en) 1993-03-23
GR920100269A (el) 1993-06-30
EP0537877B1 (en) 1998-09-16
EP0537877A2 (en) 1993-04-21
FI922711A0 (fi) 1992-06-11
GR1002227B (en) 1996-04-18
CN1071517A (zh) 1993-04-28
IL102234A (en) 1995-05-26
CN1103933C (zh) 2003-03-26
SG81850A1 (en) 2001-07-24
JPH05215997A (ja) 1993-08-27
TW218922B (fi) 1994-01-11
ATE171282T1 (de) 1998-10-15
RU2099761C1 (ru) 1997-12-20
HUT62711A (en) 1993-05-28
BR9202523A (pt) 1993-04-27
IE921894A1 (en) 1993-04-21
EP0537877A3 (en) 1993-08-25
AU1824592A (en) 1993-04-22
UY23438A1 (es) 1992-07-16
HU9201952D0 (en) 1992-09-28
CA2071039C (en) 2003-04-29
IL102234A0 (en) 1993-01-14
FI922711A (fi) 1993-04-16
KR930007465A (ko) 1993-05-20

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