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 US07/447,153 priority patent/US5158832A/en
Priority to CA 2004872 priority patent/CA2004872C/fr
Priority to EP89122679A priority patent/EP0431213A1/fr
Priority to AU46067/89A priority patent/AU4606789A/en
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)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (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
US07/447,153 US5158832A (en) 1988-04-22 1989-12-07 Lenses from polymeric derivatives of acrylic and methacrylic acids
CA 2004872 CA2004872C (fr) 1988-04-22 1989-12-07 Lentilles faites de derives polymeriques d'acides acrylique et methacrylique
EP89122679A EP0431213A1 (fr) 1988-04-22 1989-12-08 Lentilles à base de dérivés polymérisés d'acide acrylique ou méthacrylique
AU46067/89A AU4606789A (en) 1988-04-22 1989-12-08 Lenses from polymeric derivatives of carylic and methacrylic acids
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)

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US20070043140A1 (en) * 1998-03-02 2007-02-22 Lorenz Kathrine O Method for the mitigation of symptoms of contact lens related dry eye
US7461937B2 (en) * 2001-09-10 2008-12-09 Johnson & Johnson Vision Care, Inc. Soft contact lenses displaying superior on-eye comfort
WO2001046746A1 (fr) * 1999-12-20 2001-06-28 Johnson & Johnson Vision Care, Inc. Lentilles de contact dotees de structures auxiliaires
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
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US7920342B2 (en) * 2008-07-01 2011-04-05 Aptina Imaging Corporation Over-molded glass lenses and method of forming the same
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US20130066283A1 (en) 2009-10-23 2013-03-14 Nexisvision, Inc. Corneal Denervation for Treatment of Ocular Pain
US8591025B1 (en) 2012-09-11 2013-11-26 Nexisvision, Inc. Eye covering and refractive correction methods for LASIK and other applications
US9498385B2 (en) 2009-10-23 2016-11-22 Nexisvision, Inc. Conformable therapeutic shield for vision and pain
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
WO2012061160A1 (fr) 2010-10-25 2012-05-10 Nexisvision, Inc. Procédés et appareils pour identifier des éléments de recouvrement des yeux pour la vue
HUE042074T2 (hu) 2011-02-28 2019-06-28 Coopervision Int Holding Co Lp Szilikon hidrogél kontaktlencsék valamint ezekkel kapcsolatos kompozíciók és eljárások
SG192236A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Wettable silicone hydrogel contact lenses
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EP2681613B1 (fr) 2011-02-28 2018-10-24 CooperVision International Holding Company, LP Lentilles de contact en hydrogel de silicone
BR112013021871B1 (pt) 2011-02-28 2021-01-05 Coopervision International Holding Company, Lp lente de contato de silicone hidrogel, lote da dita lente e método de fabricação da mesma
KR101528997B1 (ko) 2011-02-28 2015-06-15 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 치수 안정한 실리콘 히드로겔 콘택트 렌즈
CN103827175B (zh) 2011-02-28 2016-08-10 库柏维景国际控股公司 硅酮水凝胶隐形眼镜
US12044905B2 (en) 2011-04-28 2024-07-23 Journey1 Inc Contact lenses for refractive correction
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Also Published As

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

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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