NO20020216L - Thermoformable ophthalmic lens - Google Patents

Thermoformable ophthalmic lens

Info

Publication number
NO20020216L
NO20020216L NO20020216A NO20020216A NO20020216L NO 20020216 L NO20020216 L NO 20020216L NO 20020216 A NO20020216 A NO 20020216A NO 20020216 A NO20020216 A NO 20020216A NO 20020216 L NO20020216 L NO 20020216L
Authority
NO
Norway
Prior art keywords
thermoformable
hydrogel
ophthalmic lens
polymer
processable
Prior art date
Application number
NO20020216A
Other languages
Norwegian (no)
Other versions
NO20020216D0 (en
Inventor
Lawrence L Chapoy
Michael H Quinn
John C Phelan
Frank W K Chang
Original Assignee
Jessen Wesley Corp
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 Jessen Wesley Corp filed Critical Jessen Wesley Corp
Publication of NO20020216D0 publication Critical patent/NO20020216D0/en
Publication of NO20020216L publication Critical patent/NO20020216L/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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00442—Curing the lens material
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide

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)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

En smeltbearbeidbar hydrogel-blokk-kopolymer fremstilles fra hydrofile og hydofobe monomerer som har tilstrekkelig indre assosiasjon uten fornetning til å gi en dimensjonsstabil hydrogel ved temperaturer opp til minst rundt 60°C. Polymeren kan bearbeides termisk til en oftalmisk innretning og så hydratiseres til et hydrogelmateriale. Eventuelt kan polymeren underkastes termisk behandling før, under eller efter hydrati- sering for å danne fometninger.A melt-processable hydrogel block copolymer is prepared from hydrophilic and hydrophobic monomers having sufficient internal cross-linking to provide a dimensionally stable hydrogel at temperatures up to at least about 60 ° C. The polymer can be thermally processed into an ophthalmic device and then hydrated to a hydrogel material. Optionally, the polymer may be subjected to thermal treatment before, during or after hydration to form fillings.

NO20020216A 1999-07-16 2002-01-15 Thermoformable ophthalmic lens NO20020216L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14444599P 1999-07-16 1999-07-16
PCT/US2000/019287 WO2001005578A1 (en) 1999-07-16 2000-07-14 Thermoformable ophthalmic lens

Publications (2)

Publication Number Publication Date
NO20020216D0 NO20020216D0 (en) 2002-01-15
NO20020216L true NO20020216L (en) 2002-03-07

Family

ID=22508620

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020216A NO20020216L (en) 1999-07-16 2002-01-15 Thermoformable ophthalmic lens

Country Status (6)

Country Link
EP (1) EP1216142A4 (en)
JP (1) JP2003504503A (en)
AU (1) AU6100700A (en)
CA (1) CA2379385A1 (en)
NO (1) NO20020216L (en)
WO (1) WO2001005578A1 (en)

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US6679605B2 (en) * 2000-05-22 2004-01-20 Medennium, Inc. Crystalline polymeric compositions for ophthalmic devices
JP4178954B2 (en) * 2001-03-09 2008-11-12 ダイキン工業株式会社 Water / oil repellent composition with improved low temperature cure
EP1381331B1 (en) 2001-03-16 2009-03-11 Novartis AG Method for making a colored contact lens
US6903173B2 (en) * 2002-08-02 2005-06-07 3M Innovative Properties Co. Fluorinated polymers
WO2005023331A2 (en) * 2003-09-04 2005-03-17 The United States Of America As Represented By The Department Of Veterans Affairs Hydrogel nanocompsites for ophthalmic applications
PL1626799T3 (en) 2003-04-30 2010-09-30 Univ Drexel Thermogelling polymer blends for biomaterial applications
JP4832910B2 (en) * 2006-01-31 2011-12-07 株式会社メニコン Ophthalmic lens surface coating agent and ophthalmic lens obtained thereby
JP2008208253A (en) * 2007-02-27 2008-09-11 Fujifilm Corp Resin composition, photosensitive transfer material, partition wall and its forming method, color filter and method for producing the same, and display device
WO2009124231A1 (en) 2008-04-04 2009-10-08 Battelle Memorial Institute Adjustable intraocular lens
US10018853B2 (en) 2008-04-04 2018-07-10 Battelle Memorial Institute Methods of altering the refractive index of materials
US10254562B2 (en) 2008-04-04 2019-04-09 Battelle Memorial Institute Methods for tailoring the refractive index of lenses
FR2930731B1 (en) * 2008-04-30 2014-06-27 Acrylian ACRYLIC POLYMERIC MATERIAL, HYDROPHOBIC FOR INTRAOCULAR LENS
FR2955862B1 (en) * 2010-02-02 2012-07-13 Commissariat Energie Atomique FLUOROCARBON POLYMER MATERIAL AND METHOD FOR SYNTHESIS
US9372282B1 (en) 2011-08-31 2016-06-21 Novartis Ag Styrenic ophthalmic and otorhinolaryngological materials and devices formed therewith
US9395468B2 (en) 2012-08-27 2016-07-19 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
WO2015038577A1 (en) 2013-09-10 2015-03-19 Colorado State University Research Foundation Synthetic polymeric materials and devices thereof
US9827088B2 (en) 2013-09-12 2017-11-28 Battelle Memorial Institute Methods of altering the refractive index of materials
EP3988992A1 (en) 2013-11-15 2022-04-27 Tangible Science, Inc. Contact lens with a hydrophilic layer
CN106662808A (en) * 2014-02-07 2017-05-10 正交公司 Cross-linkable fluorinated photopolymer
FR3017800B1 (en) 2014-02-27 2016-03-04 Acrylian ACRYLIC, HYDROPHOBIC, RETICULATED COPOLYMER, BASED ON 2-PHENOXY-TETRAETHYLENE-GLYCOL ACRYLATE, FOR INTRAOCULAR LENSES
CA2970010A1 (en) 2014-12-09 2016-06-16 Karen Havenstrite Medical device coating with a biocompatible layer
JP6791615B2 (en) * 2015-03-06 2020-11-25 スリーエム イノベイティブ プロパティズ カンパニー UV crosslinkable composition
TW201827854A (en) * 2017-01-20 2018-08-01 鴻海精密工業股份有限公司 Eye lens material and eye lens using the same
US11583388B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for spectacle independence using refractive index writing with an intraocular lens
US11583389B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing
US11678975B2 (en) 2019-04-05 2023-06-20 Amo Groningen B.V. Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
US11564839B2 (en) 2019-04-05 2023-01-31 Amo Groningen B.V. Systems and methods for vergence matching of an intraocular lens with refractive index writing
US11944574B2 (en) 2019-04-05 2024-04-02 Amo Groningen B.V. Systems and methods for multiple layer intraocular lens and using refractive index writing
US11529230B2 (en) 2019-04-05 2022-12-20 Amo Groningen B.V. Systems and methods for correcting power of an intraocular lens using refractive index writing
US20210162692A1 (en) * 2019-12-02 2021-06-03 Bausch & Lomb Ireland Limited Direct compression molded ophthalmic devices
FR3108260B1 (en) * 2020-03-17 2024-01-05 Neurobiomat Hybrid heterogeneous hydrogel, manufacturing process and use as an in-situ non-degradable filling implant
TW202203964A (en) 2020-04-17 2022-02-01 小利蘭史丹佛大學董事會 Polymer excipients for biopharmaceutical formulations
CN111607043B (en) * 2020-05-22 2022-06-24 广州悦清再生医学科技有限公司 Contact lens material, preparation method thereof and contact lens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2364675C2 (en) * 1972-12-29 1983-06-23 Kuraray Co., Ltd., Kurashiki, Okayama Copolymer consisting of a polymer main chain and polymer side chains and its use for the manufacture of articles for biomedical purposes
US4130517A (en) * 1973-01-29 1978-12-19 Exxon Research & Engineering Co. Multiphase block and graft copolymers comprising a hydrophilic continuous phase and hydrophobic domains
IE56908B1 (en) * 1983-09-08 1992-01-29 Minnesota Mining & Mfg Polymer blends with high water absorption
US4668446A (en) * 1985-09-27 1987-05-26 Cilco, Inc. Process for making soft contact and intraocular lenses with an esterifiable carboxyl-containing polymer
US4731079A (en) * 1986-11-26 1988-03-15 Kingston Technologies, Inc. Intraocular lenses
US5290892A (en) * 1990-11-07 1994-03-01 Nestle S.A. Flexible intraocular lenses made from high refractive index polymers
US5217491A (en) * 1990-12-27 1993-06-08 American Cyanamid Company Composite intraocular lens
US5331073A (en) * 1992-11-09 1994-07-19 Allergan, Inc. Polymeric compositions and intraocular lenses made from same
EP0774983B1 (en) * 1995-06-07 2002-12-04 Alcon Laboratories, Inc. Improved high refractive index ophthalmic lens materials

Also Published As

Publication number Publication date
WO2001005578A1 (en) 2001-01-25
JP2003504503A (en) 2003-02-04
AU6100700A (en) 2001-02-05
EP1216142A1 (en) 2002-06-26
CA2379385A1 (en) 2001-01-25
EP1216142A4 (en) 2003-06-11
NO20020216D0 (en) 2002-01-15

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Legal Events

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