WO2009091733A3 - Polymerizable contact lens formulations and contact lenses obtained therefrom - Google Patents
Polymerizable contact lens formulations and contact lenses obtained therefrom Download PDFInfo
- Publication number
- WO2009091733A3 WO2009091733A3 PCT/US2009/030846 US2009030846W WO2009091733A3 WO 2009091733 A3 WO2009091733 A3 WO 2009091733A3 US 2009030846 W US2009030846 W US 2009030846W WO 2009091733 A3 WO2009091733 A3 WO 2009091733A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact lenses
- polyvinyl pyrrolidone
- forms
- lens body
- polymerizable
- Prior art date
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
- C08F30/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F30/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
-
- 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
Abstract
Contact lenses, such as hydrogel contact lenses, are described. The present contact lenses include a lens body that is the reaction product of a polymerizable composition. The polymerizable composition includes one or more monomers and a crosslinker that crosslinks the one or more monomers during polymerization. The polymerization of the one or more monomers occurs in the presence of at least two forms of polyvinyl pyrrolidone, each of the at least two forms of polyvinyl pyrrolidone having a different average molecular weight. The at least two forms of polyvinyl pyrrolidone are associated with the first polymer component in the lens body such that a form of polyvinyl pyrrolidone is released from the lens body for at least eight hours based on in vitro release testing. The present invention also relates to packaging systems for use with such lenses and methods of producing such lenses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09702681A EP2238481A2 (en) | 2008-01-14 | 2009-01-13 | Polymerizable contact lens formulations and contact lenses obtained therefrom |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2084308P | 2008-01-14 | 2008-01-14 | |
US61/020,843 | 2008-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009091733A2 WO2009091733A2 (en) | 2009-07-23 |
WO2009091733A3 true WO2009091733A3 (en) | 2009-10-29 |
Family
ID=40433783
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/030846 WO2009091733A2 (en) | 2008-01-14 | 2009-01-13 | Polymerizable contact lens formulations and contact lenses obtained therefrom |
PCT/US2009/030840 WO2009091728A2 (en) | 2008-01-14 | 2009-01-13 | Polymerizable contact lens formulations and contact lenses obtained therefrom |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/030840 WO2009091728A2 (en) | 2008-01-14 | 2009-01-13 | Polymerizable contact lens formulations and contact lenses obtained therefrom |
Country Status (9)
Country | Link |
---|---|
US (3) | US20090182068A1 (en) |
EP (2) | EP2240804B1 (en) |
JP (1) | JP5622589B2 (en) |
KR (1) | KR101590201B1 (en) |
CN (1) | CN101918865B (en) |
HK (1) | HK1150885A1 (en) |
HU (1) | HUE062024T2 (en) |
TW (2) | TW200937067A (en) |
WO (2) | WO2009091733A2 (en) |
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EP1623269B2 (en) | 2003-04-24 | 2022-08-31 | CooperVision International Limited | Hydrogel contact lenses and package systems and production methods for same |
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SG177132A1 (en) | 2005-02-14 | 2012-01-30 | Johnson & Johnson Vision Care | A comfortable ophthalmic device and methods of its production |
US9052529B2 (en) | 2006-02-10 | 2015-06-09 | Johnson & Johnson Vision Care, Inc. | Comfortable ophthalmic device and methods of its production |
WO2009091733A2 (en) | 2008-01-14 | 2009-07-23 | Coopervision International Holding Company, Lp | Polymerizable contact lens formulations and contact lenses obtained therefrom |
CN102803350B (en) | 2009-06-15 | 2015-02-18 | 帝斯曼知识产权资产管理有限公司 | Phosphorylcholine-based amphiphilic silicones for medical applications |
CN102576158B (en) | 2009-10-01 | 2014-07-16 | 库柏维景国际控股公司 | Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses |
WO2011133376A1 (en) * | 2010-04-23 | 2011-10-27 | Johnson & Johnson Vision Care, Inc. | Method of improving lens rotation |
KR102139022B1 (en) | 2010-07-30 | 2020-07-29 | 알콘 인코포레이티드 | A silicone hydrogel lens with a crosslinked hydrophilic coating |
CN102757527B (en) * | 2011-04-28 | 2015-02-04 | 星欧光学股份有限公司 | anti-UV contact lens formulation |
WO2013013221A1 (en) | 2011-07-20 | 2013-01-24 | Brigham Young University | Hydrophobic ceragenin compounds and devices incorporating same |
HUE029018T2 (en) | 2011-10-12 | 2017-02-28 | Novartis Ag | Method for making uv-absorbing ophthalmic lenses by coating |
CN103159889B (en) * | 2011-12-17 | 2015-11-25 | 清华大学 | Interpenetrating net polymer and preparation method thereof |
ES2474572T3 (en) * | 2012-02-01 | 2014-07-09 | Lenswista Ag | Silicone contact lens |
EP2634198B1 (en) * | 2012-03-02 | 2014-09-17 | Suntech Co., Ltd. | Copolymers containing phosphorylcholine groups and methods of preparing and using the same |
US20130341811A1 (en) * | 2012-06-25 | 2013-12-26 | Johnson & Johnson Vision Care, Inc. | Lens comprising low and high molecular weight polyamides |
US9423528B2 (en) | 2012-06-25 | 2016-08-23 | Johnson & Johnson Vision Care, Inc. | Method of making silicone containing contact lens with reduced amount of diluents |
US10310294B2 (en) * | 2012-07-24 | 2019-06-04 | Johnson & Johnson Vision Care, Inc. | Thinned and flexible semiconductor elements on three dimensional surfaces |
WO2014095690A1 (en) | 2012-12-17 | 2014-06-26 | Novartis Ag | Method for making improved uv-absorbing ophthalmic lenses |
US20140178327A1 (en) * | 2012-12-21 | 2014-06-26 | Coopervision International Holding Company, Lp | Antimicrobial Ophthalmic Devices |
US9161598B2 (en) | 2012-12-21 | 2015-10-20 | Coopervision International Holding Company, Lp | Ophthalmic devices for delivery of beneficial agents |
US9389336B2 (en) * | 2013-08-02 | 2016-07-12 | Bausch & Lomb Incorporated | Hydrogel monomer mix containing added water |
US9708087B2 (en) | 2013-12-17 | 2017-07-18 | Novartis Ag | Silicone hydrogel lens with a crosslinked hydrophilic coating |
CN106715101B (en) | 2014-08-26 | 2019-11-05 | 诺华股份有限公司 | Method for applying stable coating in silicone hydrogel contact lens on piece |
JP2018511823A (en) | 2015-03-11 | 2018-04-26 | フロリダ大学 リサーチファウンデーション インコーポレイティッド | Mesh size control of lubrication in gemini hydrogel |
EP3391101B1 (en) | 2015-12-15 | 2020-07-08 | Alcon Inc. | Method for applying stable coating on silicone hydrogel contact lenses |
TWI634205B (en) * | 2016-06-27 | 2018-09-01 | 晶碩光學股份有限公司 | Solution for treating contact lens |
TWI745389B (en) * | 2016-06-29 | 2021-11-11 | 國立大學法人東京大學 | Slipperiness imparting agent and method for imparting slipperiness |
CN106632833B (en) * | 2016-10-31 | 2018-12-07 | 四川大学 | A kind of Injectable temperature sensitive hydrogel artificial crystalline lens material and preparation method thereof with cellular membrane biomimetic |
US11067831B2 (en) * | 2017-10-30 | 2021-07-20 | Coopervision International Limited | Methods of manufacturing coated contact lenses |
CN111386478B (en) | 2017-12-13 | 2023-11-14 | 爱尔康公司 | Zhou Pao and month polishing gradient contact lens |
US11061169B2 (en) | 2018-11-15 | 2021-07-13 | Alcon Inc. | Contact lens with phosphorylcholine-modified polyvinylalcohols therein |
CN110256626A (en) * | 2019-06-21 | 2019-09-20 | 甘肃天后光学科技有限公司 | The hydrogel material and preparation method thereof that a kind of water content is 50%-60% |
KR102259281B1 (en) * | 2019-07-16 | 2021-06-01 | 단국대학교 천안캠퍼스 산학협력단 | Contact lenses for blocking blue light and methods of manufacturing the same |
KR102392515B1 (en) * | 2020-07-03 | 2022-04-29 | (주)아이렌 | A Contact Lens with a Bio-Compatibility |
EP4291601A1 (en) | 2021-02-09 | 2023-12-20 | Alcon Inc. | Hydrophilized polydiorganosiloxane vinylic crosslinkers |
WO2023074596A1 (en) * | 2021-10-29 | 2023-05-04 | 日油株式会社 | Treatment fluid for soft contact lens |
Citations (5)
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---|---|---|---|---|
US6367929B1 (en) * | 1998-03-02 | 2002-04-09 | Johnson & Johnson Vision Care, Inc. | Hydrogel with internal wetting agent |
US20030162862A1 (en) * | 2001-09-10 | 2003-08-28 | Mccabe Kevin P. | Biomedical devices containing internal wetting agents |
US20070010595A1 (en) * | 2005-02-14 | 2007-01-11 | Mccabe Kevin P | Comfortable ophthalmic device and methods of its production |
US20070222094A1 (en) * | 2006-03-23 | 2007-09-27 | Azaam Alli | Process for making ophthalmic lenses |
WO2009089206A2 (en) * | 2008-01-09 | 2009-07-16 | Bausch & Lomb Incorporated | Packaging solutions |
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WO2009091733A2 (en) | 2008-01-14 | 2009-07-23 | Coopervision International Holding Company, Lp | Polymerizable contact lens formulations and contact lenses obtained therefrom |
-
2009
- 2009-01-13 WO PCT/US2009/030846 patent/WO2009091733A2/en active Application Filing
- 2009-01-13 JP JP2010543188A patent/JP5622589B2/en active Active
- 2009-01-13 CN CN200980102160.4A patent/CN101918865B/en active Active
- 2009-01-13 HU HUE09701618A patent/HUE062024T2/en unknown
- 2009-01-13 WO PCT/US2009/030840 patent/WO2009091728A2/en active Application Filing
- 2009-01-13 US US12/352,951 patent/US20090182068A1/en not_active Abandoned
- 2009-01-13 KR KR1020107018036A patent/KR101590201B1/en active IP Right Grant
- 2009-01-13 EP EP09701618.2A patent/EP2240804B1/en active Active
- 2009-01-13 US US12/352,904 patent/US8011784B2/en active Active
- 2009-01-13 EP EP09702681A patent/EP2238481A2/en not_active Withdrawn
- 2009-01-14 TW TW098101261A patent/TW200937067A/en unknown
- 2009-01-14 TW TW098101273A patent/TWI487933B/en active
-
2011
- 2011-05-16 HK HK11104755.4A patent/HK1150885A1/en unknown
- 2011-07-28 US US13/192,535 patent/US8820925B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6367929B1 (en) * | 1998-03-02 | 2002-04-09 | Johnson & Johnson Vision Care, Inc. | Hydrogel with internal wetting agent |
US20030162862A1 (en) * | 2001-09-10 | 2003-08-28 | Mccabe Kevin P. | Biomedical devices containing internal wetting agents |
US20070010595A1 (en) * | 2005-02-14 | 2007-01-11 | Mccabe Kevin P | Comfortable ophthalmic device and methods of its production |
US20070222094A1 (en) * | 2006-03-23 | 2007-09-27 | Azaam Alli | Process for making ophthalmic lenses |
WO2009089206A2 (en) * | 2008-01-09 | 2009-07-16 | Bausch & Lomb Incorporated | Packaging solutions |
Also Published As
Publication number | Publication date |
---|---|
WO2009091733A2 (en) | 2009-07-23 |
US8820925B2 (en) | 2014-09-02 |
EP2240804B1 (en) | 2023-02-15 |
US20090182067A1 (en) | 2009-07-16 |
TW200937067A (en) | 2009-09-01 |
US8011784B2 (en) | 2011-09-06 |
KR20100102218A (en) | 2010-09-20 |
TWI487933B (en) | 2015-06-11 |
WO2009091728A2 (en) | 2009-07-23 |
US20090182068A1 (en) | 2009-07-16 |
EP2240804A2 (en) | 2010-10-20 |
US20110281968A1 (en) | 2011-11-17 |
CN101918865B (en) | 2012-12-26 |
KR101590201B1 (en) | 2016-02-01 |
CN101918865A (en) | 2010-12-15 |
WO2009091728A3 (en) | 2009-11-05 |
EP2238481A2 (en) | 2010-10-13 |
HUE062024T2 (en) | 2023-09-28 |
TW200937035A (en) | 2009-09-01 |
HK1150885A1 (en) | 2012-01-13 |
JP5622589B2 (en) | 2014-11-12 |
JP2011510347A (en) | 2011-03-31 |
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