CA2329534A1 - Method for polymerizing contact lenses having uv absorbing properties - Google Patents

Method for polymerizing contact lenses having uv absorbing properties Download PDF

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Publication number
CA2329534A1
CA2329534A1 CA002329534A CA2329534A CA2329534A1 CA 2329534 A1 CA2329534 A1 CA 2329534A1 CA 002329534 A CA002329534 A CA 002329534A CA 2329534 A CA2329534 A CA 2329534A CA 2329534 A1 CA2329534 A1 CA 2329534A1
Authority
CA
Canada
Prior art keywords
absorbing properties
contact lenses
lens
monomer mixture
absorbing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002329534A
Other languages
French (fr)
Other versions
CA2329534C (en
Inventor
Richard M. Ozark
Jay F. Kunzler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bausch and Lomb Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2329534A1 publication Critical patent/CA2329534A1/en
Application granted granted Critical
Publication of CA2329534C publication Critical patent/CA2329534C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid

Abstract

A method for preparing a lens having UV-absorbing properties involves charging to a mold a monomer mixture comprising lens-forming monomers and an essentially non-UV-absorbing compound; exposing the monomer mixture in the mold to a light source including ultraviolet light to cure the monomer mixture and form the lens, whereby the non-UV-absorbing compound converts to a UV-absorbing agent.
CA002329534A 1998-05-15 1999-04-12 Method for polymerizing contact lenses having uv absorbing properties Expired - Fee Related CA2329534C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/079,783 US5945465A (en) 1998-05-15 1998-05-15 Method for polymerizing contact lenses having UV absorbing properties
US09/079,783 1998-05-15
PCT/US1999/007897 WO1999063366A1 (en) 1998-05-15 1999-04-12 Method for polymerizing contact lenses having uv absorbing properties

Publications (2)

Publication Number Publication Date
CA2329534A1 true CA2329534A1 (en) 1999-12-09
CA2329534C CA2329534C (en) 2003-07-01

Family

ID=22152786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002329534A Expired - Fee Related CA2329534C (en) 1998-05-15 1999-04-12 Method for polymerizing contact lenses having uv absorbing properties

Country Status (14)

Country Link
US (1) US5945465A (en)
EP (1) EP1088246B1 (en)
JP (1) JP2002517766A (en)
KR (1) KR20010043652A (en)
CN (1) CN1227543C (en)
AU (1) AU746835B2 (en)
BR (1) BR9910685A (en)
CA (1) CA2329534C (en)
DE (1) DE69937639T2 (en)
ES (1) ES2297923T3 (en)
ID (1) ID29126A (en)
MY (1) MY117176A (en)
TW (1) TW375682B (en)
WO (1) WO1999063366A1 (en)

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US6307671B1 (en) * 1999-05-31 2001-10-23 Fuji Photo Film Co., Ltd. Optical filter comprising transparent support and filter layer containing dye and binder polymer
US6586057B1 (en) * 1999-09-29 2003-07-01 Fuji Photo Film Co., Ltd. Optical filter comprising transparent support and filter layer containing dye and binder polymer
KR20030044027A (en) * 2000-10-24 2003-06-02 보오슈 앤드 롬 인코포레이팃드 Prevention of bacterial attachment to biomaterials by cationic polysaccharides
AU2002232487A1 (en) 2000-12-19 2002-07-01 Bausch And Lomb Incorporated Method for enhancing integrity of epithelium using retinoic acid
US6702983B2 (en) 2001-05-15 2004-03-09 Bausch & Lomb Incorporated Low ionic strength method and composition for reducing bacterial attachment to biomaterials
US7879267B2 (en) * 2001-08-02 2011-02-01 J&J Vision Care, Inc. Method for coating articles by mold transfer
US6528464B1 (en) 2001-08-17 2003-03-04 Bausch & Lomb Incorporated Composition and method for inhibiting uptake of biguanide antimicrobials by hydrogels
DK1581272T3 (en) * 2003-01-09 2006-10-02 Alcon Inc Dual function UV absorbers for ophthalmic lens materials
US7276544B2 (en) * 2003-09-08 2007-10-02 Bausch & Lomb Incorporated Process for manufacturing intraocular lenses with blue light absorption characteristics
US20060067981A1 (en) * 2004-09-29 2006-03-30 Bausch & Lomb Incorporated Contact lens with improved biocidal activity and related methods and materials
KR100970101B1 (en) * 2008-10-16 2010-07-16 신현종 Drainage structure of kitchen sink
NZ592674A (en) 2008-12-18 2012-08-31 Novartis Ag Method for making silicone hydrogel contact lenses
NZ592656A (en) * 2008-12-30 2012-11-30 Novartis Ag Ethylenically unsaturated, polymerisable UV-absorbing compounds and their use in the preparation of ophthalmic lenses
US8899745B2 (en) 2010-12-13 2014-12-02 Novartis Ag Ophthalmic lenses modified with functional groups and methods of making thereof
EP2681121B1 (en) * 2011-02-28 2018-08-08 Coopervision International Holding Company, LP. Silicone hydrogel contact lenses
US9594188B2 (en) 2011-12-06 2017-03-14 University Of Florida Research Foundation, Inc. UV blocker loaded contact lenses
CA2857981A1 (en) * 2011-12-06 2013-06-13 University Of Florida Research Foundation, Inc. Uv blocker loaded contact lenses
CN104508080B (en) 2012-07-23 2016-11-09 博士伦公司 Light-absorbing compound for optic polymer
KR101556275B1 (en) 2012-12-28 2015-09-30 제일모직 주식회사 Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition
US9486311B2 (en) 2013-02-14 2016-11-08 Shifamed Holdings, Llc Hydrophilic AIOL with bonding
CA3193600A1 (en) 2013-03-21 2014-09-25 Shifamed Holdings, Llc Accommodating intraocular lens
US10195018B2 (en) 2013-03-21 2019-02-05 Shifamed Holdings, Llc Accommodating intraocular lens
JP6267832B2 (en) 2014-08-26 2018-01-24 シファメド・ホールディングス・エルエルシー Adjustable intraocular lens
US11141263B2 (en) 2015-11-18 2021-10-12 Shifamed Holdings, Llc Multi-piece accommodating intraocular lens
US10350056B2 (en) 2016-12-23 2019-07-16 Shifamed Holdings, Llc Multi-piece accommodating intraocular lenses and methods for making and using same
JP7370052B2 (en) 2017-05-30 2023-10-27 シファメド・ホールディングス・エルエルシー Surface treatments and related methods and devices for accommodating intraocular lenses
WO2018227014A1 (en) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Adjustable optical power intraocular lenses
US10752720B2 (en) 2017-06-26 2020-08-25 Johnson & Johnson Vision Care, Inc. Polymerizable blockers of high energy light
US10526296B2 (en) 2017-06-30 2020-01-07 Johnson & Johnson Vision Care, Inc. Hydroxyphenyl naphthotriazoles as polymerizable blockers of high energy light
US10723732B2 (en) 2017-06-30 2020-07-28 Johnson & Johnson Vision Care, Inc. Hydroxyphenyl phenanthrolines as polymerizable blockers of high energy light
US10935695B2 (en) 2018-03-02 2021-03-02 Johnson & Johnson Vision Care, Inc. Polymerizable absorbers of UV and high energy visible light
US11543683B2 (en) 2019-08-30 2023-01-03 Johnson & Johnson Vision Care, Inc. Multifocal contact lens displaying improved vision attributes

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Also Published As

Publication number Publication date
WO1999063366A1 (en) 1999-12-09
TW375682B (en) 1999-12-01
CN1227543C (en) 2005-11-16
CN1301352A (en) 2001-06-27
KR20010043652A (en) 2001-05-25
EP1088246B1 (en) 2007-11-28
ES2297923T3 (en) 2008-05-01
ID29126A (en) 2001-08-02
US5945465A (en) 1999-08-31
AU3489399A (en) 1999-12-20
BR9910685A (en) 2001-01-09
CA2329534C (en) 2003-07-01
EP1088246A1 (en) 2001-04-04
DE69937639T2 (en) 2008-11-27
DE69937639D1 (en) 2008-01-10
MY117176A (en) 2004-05-31
JP2002517766A (en) 2002-06-18
AU746835B2 (en) 2002-05-02

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Legal Events

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EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20070412