ATE302423T1 - Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht - Google Patents

Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht

Info

Publication number
ATE302423T1
ATE302423T1 AT99900737T AT99900737T ATE302423T1 AT E302423 T1 ATE302423 T1 AT E302423T1 AT 99900737 T AT99900737 T AT 99900737T AT 99900737 T AT99900737 T AT 99900737T AT E302423 T1 ATE302423 T1 AT E302423T1
Authority
AT
Austria
Prior art keywords
high water
contact lenses
soft contact
water content
water balance
Prior art date
Application number
AT99900737T
Other languages
English (en)
Inventor
Patrick H Benz
Jose A Ors
Original Assignee
Benz Res & Dev 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 Benz Res & Dev Corp filed Critical Benz Res & Dev Corp
Application granted granted Critical
Publication of ATE302423T1 publication Critical patent/ATE302423T1/de

Links

Classifications

    • 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
    • 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
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT99900737T 1998-05-07 1999-01-06 Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht ATE302423T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/073,939 US6096799A (en) 1998-05-07 1998-05-07 Contact lens of high water content and high water balance
PCT/US1999/000041 WO1999057582A1 (en) 1998-05-07 1999-01-06 Contact lens of high water content and high water balance

Publications (1)

Publication Number Publication Date
ATE302423T1 true ATE302423T1 (de) 2005-09-15

Family

ID=22116716

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99900737T ATE302423T1 (de) 1998-05-07 1999-01-06 Weiche kontaktlinsen mit hohem wassergehalt und hohem wassergleichgewicht

Country Status (7)

Country Link
US (5) US6096799A (de)
EP (3) EP1084427B1 (de)
AT (1) ATE302423T1 (de)
AU (1) AU2025399A (de)
DE (3) DE69926747T2 (de)
ES (3) ES2357431T3 (de)
WO (1) WO1999057582A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011081A (en) * 1995-04-14 2000-01-04 Benz Research And Development Corp. Contact lens having improved dimensional stability
US6096799A (en) * 1998-05-07 2000-08-01 Benz Research & Development Corporation Contact lens of high water content and high water balance
WO2003071339A1 (en) * 2002-02-15 2003-08-28 Zms, Llc Polymerization process and materials for biomedical applications
US7330579B2 (en) 2002-11-13 2008-02-12 Johnson & Johnson Vision Care, Inc. Automated inspection of tinted ophthalmic parts
US7387642B2 (en) * 2005-04-13 2008-06-17 Benz Research And Development Corporation Polymers for intraocular lenses
US20070293410A1 (en) * 2006-06-15 2007-12-20 Surowiak Richard J Contact lens and method for preventing contact lens intolerance
US20080081851A1 (en) * 2006-09-01 2008-04-03 Benz Patrick H Optical polymers with higher refractive index
WO2008109624A2 (en) * 2007-03-05 2008-09-12 Benz Research And Development Corp. Light filters comprising a naturally occurring chromophore and derivatives thereof
US8476390B2 (en) * 2007-04-27 2013-07-02 Patrick H. Benz Light filters comprising P-nitrophenylazo salicylic acid derivatives thereof
US7828432B2 (en) 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
KR20100087152A (ko) * 2007-10-10 2010-08-03 벤즈리써치앤드디벨롭먼트코오포레이숀 높은 함수율 및 안정성을 갖는 히드로겔
US8138290B2 (en) * 2008-01-25 2012-03-20 Bausch & Lomb Incorporated High water content ophthalmic devices
WO2013040449A1 (en) 2011-09-16 2013-03-21 Benz Research And Development Corp. Ultraviolet light absorbing materials for intraocular lens and uses thereof
BR112014006188B1 (pt) 2011-09-16 2021-06-08 Benz Research And Development Corp. lente intraocular, composição e metodo para preparar uma composição
US10196470B2 (en) 2016-05-16 2019-02-05 Benz Research And Development Corp. Hydrophobic intraocular lens
US10248486B2 (en) * 2016-09-29 2019-04-02 Intel Corporation Memory monitor
US10894111B2 (en) 2016-12-16 2021-01-19 Benz Research And Development Corp. High refractive index hydrophilic materials
EP3624861A1 (de) 2017-05-16 2020-03-25 Benz Research And Development Corporation Mikroinjizierbare intraokularlinsenmaterialien mit geringer chromatischer aberration

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942917B1 (de) 1969-12-11 1974-11-18
US3957362A (en) * 1972-10-02 1976-05-18 Corneal Sciences, Inc. Hydrogels and articles made therefrom
US4174543A (en) 1978-06-01 1979-11-20 Kelman Charles D Intraocular lenses
US4379864A (en) * 1979-02-09 1983-04-12 Syntex (U.S.A.) Inc. Polymeric compositions and hydrogels formed therefrom
US4388448A (en) * 1981-02-23 1983-06-14 E. I. Du Pont De Nemours And Company Glycidyl methacrylate polymers, their preparation and solvolysis products
US5507805A (en) * 1982-05-03 1996-04-16 American Cyanamid Company Intraocular lens and method of retaining in place
US4582884A (en) * 1984-08-31 1986-04-15 Paragon Optical, Inc. Lens composition, article and method of manufacture
US4769431A (en) * 1984-12-04 1988-09-06 Paragon Optical Inc. Polyacryloxyalkylsilanol lens composition, articles and method of manufacture
DE3445093A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Hydrophile copolymere, deren verwendung als biomedizinische materialien und hieraus hergestellte kontaktoptische gegenstaende
US4718906A (en) * 1986-03-11 1988-01-12 Mackool Richard J Intraocular lens
CS257979B1 (en) * 1986-06-24 1988-07-15 Otto Wichterle Hydrophilic copolymer and method of its production
US4764169A (en) * 1986-12-04 1988-08-16 Grendahl Dennis T Intraocular lens
GB8902799D0 (en) * 1989-02-08 1989-03-30 Isis Innovation Composite membranes and method of making the same
US4997442A (en) * 1989-05-04 1991-03-05 Alcon Laboratories, Inc. Bicomposite intraocular lenses
US5330911A (en) * 1989-09-28 1994-07-19 Board Of Regents, The University Of Texas System Surfaces having desirable cell adhesive effects
DE69122471T2 (de) * 1990-11-07 1997-02-06 Nestle Sa Polymere und ihre Verwendung für opthalmische Linsen
JP2685980B2 (ja) * 1990-11-26 1997-12-08 株式会社メニコン 紫外線吸収性眼内レンズ
US5217491A (en) * 1990-12-27 1993-06-08 American Cyanamid Company Composite intraocular lens
US5480950A (en) * 1992-09-28 1996-01-02 Kabi Pharmacia Ophthalmics, Inc. High refractive index hydrogels and uses thereof
JP3625097B2 (ja) * 1995-02-07 2005-03-02 セイコーエプソン株式会社 着色コンタクトレンズおよびその製造法
US5532289A (en) * 1995-04-14 1996-07-02 Benz Research And Development Corp. Contact lens having improved dimensional stability
US6011081A (en) * 1995-04-14 2000-01-04 Benz Research And Development Corp. Contact lens having improved dimensional stability
US5972251A (en) * 1996-10-16 1999-10-26 Bausch & Lomb Incorporated Method for blocking a contact lens button
US6096799A (en) * 1998-05-07 2000-08-01 Benz Research & Development Corporation Contact lens of high water content and high water balance

Also Published As

Publication number Publication date
ES2357431T3 (es) 2011-04-26
US20020019455A1 (en) 2002-02-14
EP1821121A1 (de) 2007-08-22
ES2286738T3 (es) 2007-12-01
EP1084427A1 (de) 2001-03-21
DE69926747D1 (de) 2005-09-22
US6627674B2 (en) 2003-09-30
EP1821121B1 (de) 2010-11-17
EP1589357B1 (de) 2007-05-23
US6242508B1 (en) 2001-06-05
EP1084427B1 (de) 2005-08-17
EP1821121B8 (de) 2011-11-02
US20020058724A1 (en) 2002-05-16
US6599959B2 (en) 2003-07-29
DE69942958D1 (de) 2010-12-30
EP1821121B9 (de) 2011-04-06
DE69926747T2 (de) 2006-06-29
AU2025399A (en) 1999-11-23
US6245830B1 (en) 2001-06-12
WO1999057582A1 (en) 1999-11-11
US6096799A (en) 2000-08-01
EP1589357A1 (de) 2005-10-26
ES2247777T3 (es) 2006-03-01
DE69936155D1 (de) 2007-07-05
DE69936155T2 (de) 2008-01-31

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties