CS274831B2 - Lens of hydrophobic acrylic or metacrylic polymer - Google Patents

Lens of hydrophobic acrylic or metacrylic polymer

Info

Publication number
CS274831B2
CS274831B2 CS650988A CS650988A CS274831B2 CS 274831 B2 CS274831 B2 CS 274831B2 CS 650988 A CS650988 A CS 650988A CS 650988 A CS650988 A CS 650988A CS 274831 B2 CS274831 B2 CS 274831B2
Authority
CS
Czechoslovakia
Prior art keywords
lens
hydrophobic acrylic
metacrylic
polymer
metacrylic polymer
Prior art date
Application number
CS650988A
Other languages
Czech (cs)
English (en)
Other versions
CS8806509A1 (en
Inventor
Jiri Ing Sulc
Zuzana Ing Krcova
Original Assignee
Ustav Makromolekularni Chemie
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
Priority to GB8809511A priority Critical patent/GB2217869A/en
Priority to FR8806231A priority patent/FR2631136A1/fr
Priority to DE19883821272 priority patent/DE3821272A1/de
Priority to US07/217,414 priority patent/US4890911A/en
Application filed by Ustav Makromolekularni Chemie filed Critical Ustav Makromolekularni Chemie
Priority to CS650988A priority patent/CS274831B2/cs
Priority to CA 2004872 priority patent/CA2004872C/fr
Priority to US07/447,153 priority patent/US5158832A/en
Priority to AU46067/89A priority patent/AU4606789A/en
Priority to EP89122679A priority patent/EP0431213A1/fr
Priority to JP1327444A priority patent/JP2907391B2/ja
Publication of CS8806509A1 publication Critical patent/CS8806509A1/cs
Publication of CS274831B2 publication Critical patent/CS274831B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Prostheses (AREA)
CS650988A 1988-04-22 1988-09-30 Lens of hydrophobic acrylic or metacrylic polymer CS274831B2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB8809511A GB2217869A (en) 1988-04-22 1988-04-22 Contact lenses
FR8806231A FR2631136A1 (fr) 1988-04-22 1988-05-09 Lentille de contact et son procede de fabrication
DE19883821272 DE3821272A1 (de) 1988-04-22 1988-06-23 Kontaktlinse und ihre herstellung
US07/217,414 US4890911A (en) 1988-04-22 1988-07-11 Contact lens and the method of manufacturing thereof
CS650988A CS274831B2 (en) 1988-04-22 1988-09-30 Lens of hydrophobic acrylic or metacrylic polymer
CA 2004872 CA2004872C (fr) 1988-04-22 1989-12-07 Lentilles faites de derives polymeriques d'acides acrylique et methacrylique
US07/447,153 US5158832A (en) 1988-04-22 1989-12-07 Lenses from polymeric derivatives of acrylic and methacrylic acids
AU46067/89A AU4606789A (en) 1988-04-22 1989-12-08 Lenses from polymeric derivatives of carylic and methacrylic acids
EP89122679A EP0431213A1 (fr) 1988-04-22 1989-12-08 Lentilles à base de dérivés polymérisés d'acide acrylique ou méthacrylique
JP1327444A JP2907391B2 (ja) 1988-04-22 1989-12-19 アクリル酸及びメタクリル酸のポリマー誘導体からのレンズ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8809511A GB2217869A (en) 1988-04-22 1988-04-22 Contact lenses
CS650988A CS274831B2 (en) 1988-04-22 1988-09-30 Lens of hydrophobic acrylic or metacrylic polymer

Publications (2)

Publication Number Publication Date
CS8806509A1 CS8806509A1 (en) 1990-12-13
CS274831B2 true CS274831B2 (en) 1991-11-12

Family

ID=40070549

Family Applications (1)

Application Number Title Priority Date Filing Date
CS650988A CS274831B2 (en) 1988-04-22 1988-09-30 Lens of hydrophobic acrylic or metacrylic polymer

Country Status (9)

Country Link
US (2) US4890911A (fr)
EP (1) EP0431213A1 (fr)
JP (1) JP2907391B2 (fr)
AU (1) AU4606789A (fr)
CA (1) CA2004872C (fr)
CS (1) CS274831B2 (fr)
DE (1) DE3821272A1 (fr)
FR (1) FR2631136A1 (fr)
GB (1) GB2217869A (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85860A (en) * 1988-03-24 1992-06-21 Amir Cohen Contact lens
AU640941B2 (en) * 1989-07-31 1993-09-09 Hoya Corporation Contact lens
AU629725B2 (en) * 1990-01-24 1992-10-08 Novartis Ag Contact lens and process for the manufacture thereof
US5270415A (en) * 1990-12-21 1993-12-14 Allergan Inc. Balanced charge polymer and hydrophilic contact lens manufactured therefrom
US5598233A (en) * 1994-08-18 1997-01-28 Harold A. Gell Soft contact lens with contamination indicator
US5495305A (en) * 1994-10-27 1996-02-27 Bloom & Kreten Method for simulation of visual disabilities
IL116654A (en) * 1996-01-02 1999-08-17 Holo Or Ltd Monofocal contact lens
US5764339A (en) * 1996-10-03 1998-06-09 Medical University Of South Carolina Compressive force-activated variable focus lens and method of making the same
EP0860213A3 (fr) 1997-01-03 2002-10-16 Therapol SA Revêtement de surface bioactif
EP0893165A3 (fr) 1997-06-28 2000-09-20 Degussa-Hüls Aktiengesellschaft Revêtement bioactif de surfaces en utilisant des macroinitiateurs
DE19727554A1 (de) * 1997-06-28 1999-01-07 Huels Chemische Werke Ag Verfahren zur Hydrophilierung der Oberfläche polymerer Substrate mit einem Makroinitiator als Primer
US7461937B2 (en) * 2001-09-10 2008-12-09 Johnson & Johnson Vision Care, Inc. Soft contact lenses displaying superior on-eye comfort
US20070043140A1 (en) * 1998-03-02 2007-02-22 Lorenz Kathrine O Method for the mitigation of symptoms of contact lens related dry eye
AU1936801A (en) * 1999-12-20 2001-07-03 Johnson & Johnson Vision Care, Inc. Contact lenses incorporating auxiliary structures
US6779888B2 (en) 2000-07-28 2004-08-24 Ocular Sciences, Inc. Contact lenses with microchannels
US6886936B2 (en) * 2000-07-28 2005-05-03 Ocular Sciences, Inc. Contact lenses with blended microchannels
US6957891B2 (en) * 2000-09-29 2005-10-25 Fiala Werner J Ophthalmic lens with surface structures
EP1401901B1 (fr) 2001-05-29 2007-08-01 Essilor International Compagnie Generale D'optique Lentille ophtalmique comprenant une composition de couche primaire a base d'epoxy/d'acrylate
US8080705B2 (en) * 2004-07-28 2011-12-20 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them
TWI410696B (zh) * 2005-02-15 2013-10-01 Univ Queensland 控制近視的方法與裝置
CA2587097A1 (fr) * 2006-04-12 2007-10-12 Rikke Dootjes Verre scleral
TW200741278A (en) * 2006-04-28 2007-11-01 Wei-Bin Shiu Contact lenses
US20070283524A1 (en) * 2006-06-08 2007-12-13 Tote'l Industries Corp. Sliding door closer mechanism
US7878650B2 (en) * 2006-06-29 2011-02-01 Fritsch Michael H Contact lens materials, designs, substances, and methods
US20080171835A1 (en) * 2007-01-16 2008-07-17 Sulfo Technologies, Llc Method of sulfonation of polymer substrate to impart a hydrophilic layer in said substrate with improvement in at least one of anti-fog, anti-static, wettability, lubricity anti-microbial properties, and articles made thereby
KR101683042B1 (ko) * 2008-04-04 2016-12-06 포사이트 비젼4, 인크. 통증 관리 및 시력을 위한 치료 장치
US7920342B2 (en) * 2008-07-01 2011-04-05 Aptina Imaging Corporation Over-molded glass lenses and method of forming the same
KR101197842B1 (ko) * 2009-10-01 2012-11-05 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈 및 실리콘 히드로겔 콘택트 렌즈의 제조 방법
US9498385B2 (en) 2009-10-23 2016-11-22 Nexisvision, Inc. Conformable therapeutic shield for vision and pain
US8591025B1 (en) 2012-09-11 2013-11-26 Nexisvision, Inc. Eye covering and refractive correction methods for LASIK and other applications
EP2490635B1 (fr) 2009-10-23 2017-09-06 Nexisvision, Inc. Insensibilisation des nerfs de la cornée en vue de traiter la douleur oculaire
JP5720103B2 (ja) 2010-03-18 2015-05-20 東レ株式会社 シリコーンハイドロゲル、眼用レンズおよびコンタクトレンズ
US9298019B2 (en) 2010-05-04 2016-03-29 Johnson & Johnson Vision Care, Inc. Surface enhanced ophthalmic lens
CN103281995B (zh) 2010-10-25 2016-04-06 内希斯视觉股份有限公司 识别针对视力的眼睛覆盖物的方法和设备
JP5904603B2 (ja) 2011-02-28 2016-04-13 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 寸法的に安定なシリコーンヒドロゲルコンタクトレンズ
EP2681613B1 (fr) 2011-02-28 2018-10-24 CooperVision International Holding Company, LP Lentilles de contact en hydrogel de silicone
CN103415789B (zh) 2011-02-28 2017-07-11 库柏维景国际控股公司 含膦水凝胶隐形眼镜
TWI506334B (zh) 2011-02-28 2015-11-01 Coopervision Int Holding Co Lp 具有可接受程度之能量損失的聚矽氧水凝膠隱形眼鏡
MY161370A (en) 2011-02-28 2017-04-14 Coopervision Int Holding Co Lp Wettable silicon hydrogel contact lenses
KR101759373B1 (ko) 2011-02-28 2017-07-18 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈
CA2828418C (fr) 2011-02-28 2017-08-29 Coopervision International Holding Company, Lp Lentilles de contact en hydrogel de silicone et compositions et procedes associes
US12044905B2 (en) 2011-04-28 2024-07-23 Journey1 Inc Contact lenses for refractive correction
US8864306B2 (en) 2011-04-28 2014-10-21 Nexisvision, Inc. Eye covering and refractive correction methods and apparatus having improved tear flow, comfort, and/or applicability
US8678584B2 (en) 2012-04-20 2014-03-25 Nexisvision, Inc. Contact lenses for refractive correction
US9465233B2 (en) 2012-04-20 2016-10-11 Nexisvision, Inc. Bimodular contact lenses
CN104335104B (zh) 2012-04-20 2017-06-09 内希斯视觉股份有限公司 用于屈光矫正的接触透镜
WO2014111769A1 (fr) 2013-01-15 2014-07-24 Medicem Ophthalmic (Cy) Limited Lentille intraoculaire bioanalogique
US10025114B2 (en) * 2013-03-13 2018-07-17 Johnson & Johnson Vision Care, Inc. Hydrogel lens having raised portions for improved oxygen transmission and tear flow
CA2916885A1 (fr) 2013-06-26 2014-12-31 Nexisvision, Inc. Lentilles de contact pour correction refractive
US9341864B2 (en) 2013-11-15 2016-05-17 Nexisvision, Inc. Contact lenses having a reinforcing scaffold
WO2015116559A1 (fr) 2014-01-29 2015-08-06 Nexisvision, Inc. Lentilles de contact bimodules multifocales
AU2015201321A1 (en) 2014-03-31 2015-10-15 Johnson & Johnson Vision Care, Inc. Silicone acrylamide copolymer
MX2018016173A (es) 2016-06-23 2019-03-28 Medicem Inst S R O Lente intraocular bioanalogico y de hidrogel ajustable por luz.
US10786959B2 (en) * 2016-07-18 2020-09-29 Johnson & Johnson Vision Care, Inc Mold for contact lens with non-rotationally symmetric rim or edge

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748575C (de) * 1942-03-03 1944-11-04 Haftglas
DE832951C (de) * 1950-07-18 1952-03-03 Mueller Welt G M B H Augenhaftglas
US3489491A (en) * 1966-12-01 1970-01-13 Charles Patrick Creighton Corneal contact lens with hydrophilic marginal rim portion
IL36795A (en) * 1970-05-13 1974-10-22 Hydrophilics Int Inc Hydrophilic acrylic copolymers,method of forming them and contact lenses made therefrom
US3973838A (en) * 1971-05-04 1976-08-10 Page Louis J Contact lenses
US3973837A (en) * 1971-05-04 1976-08-10 Page Louis J Contact lenses
CA964908A (en) * 1971-06-11 1975-03-25 E. I. Du Pont De Nemours And Company Low refractive index contact lenses
CS154977B1 (fr) * 1971-10-08 1974-04-30
US4097657A (en) * 1976-04-07 1978-06-27 Diamond Shamrock Corporation Surface-treated soft contact lenses
US4143949A (en) * 1976-10-28 1979-03-13 Bausch & Lomb Incorporated Process for putting a hydrophilic coating on a hydrophobic contact lens
CA1184367A (fr) * 1981-06-22 1985-03-26 Novartis Ag Methode de faconnage permettant d'ameliorer les proprietes de la surface obtenue
US4571039A (en) * 1983-04-15 1986-02-18 Stanley Poler Eye-medicating contact-lens construction
US4632527A (en) * 1983-06-03 1986-12-30 American Optical Corporation Anti-static ophthalmic lenses
US4569858A (en) * 1985-01-28 1986-02-11 Barnes-Hind, Inc. Surface modification of hydrophilic contact lenses
US4655770A (en) * 1985-06-06 1987-04-07 Ioptex, Inc. Surface passivated intraocular lens
CS267858B1 (en) * 1987-01-12 1990-02-12 Sulc Jiri Contact,if need be,intra-ocular lens and method of its production
WO1989004330A1 (fr) * 1987-11-06 1989-05-18 Ioptex Research, Inc. Lentille optique a surface modifiee et procede de modification de la surface
CS270372B1 (en) * 1987-12-09 1990-06-13 Sulc Jiri Method of thin hydrophilic layers formation on surface of articles of non-hydrophilic methacrylic and acrylic polymers

Also Published As

Publication number Publication date
JPH03196116A (ja) 1991-08-27
DE3821272A1 (de) 1989-12-28
US5158832A (en) 1992-10-27
CA2004872A1 (fr) 1991-06-07
JP2907391B2 (ja) 1999-06-21
CA2004872C (fr) 1998-04-07
GB8809511D0 (en) 1988-05-25
CS8806509A1 (en) 1990-12-13
EP0431213A1 (fr) 1991-06-12
GB2217869A (en) 1989-11-01
US4890911A (en) 1990-01-02
FR2631136A1 (fr) 1989-11-10
AU4606789A (en) 1991-07-18

Similar Documents

Publication Publication Date Title
CS274831B2 (en) Lens of hydrophobic acrylic or metacrylic polymer
GB2233252B (en) Hydrophobic membranes
EP0242574A3 (en) Procedure for the manufacture of an optical component having one or more echelette-gratings and device thereby obtained
EP0337390A3 (en) Intraocular optical system
GB8826487D0 (en) Optical determination of velocity
JPS6451475A (en) Thermosettable emulsion polymer
AU3377789A (en) Acrylic polymers
GB2217038B (en) Dual field of view optical system
GB2191018B (en) Variable-focus optical device
DE3261940D1 (en) Optically active polymers of methacrylate esters
GB8803525D0 (en) Optical aid
GB8821688D0 (en) Optical waveguides
GB8907908D0 (en) Telescopes and microscopes
AU7488687A (en) Intraocular lens with hydrophobic coating
GB8925863D0 (en) Optical aid
GB8916078D0 (en) Optical systems
EP0421292A3 (en) Optical waveguide device and method of making the same
GB2238396B (en) Optical waveguide tapers
GB8809596D0 (en) Optical fibre member
GB2239959B (en) Optical rangefinder
EP0481510A3 (en) Optical waveguide and method of making the same
CS495588A1 (en) Double-convex lens from synthetic three-dimensional polymer and method of its preparation
GB9017248D0 (en) Optical systems
CS910988A1 (en) Connection of light pen
GB8727259D0 (en) Control of optical systems

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20030930