CA2644791C - Method for making silicone hydrogel contact lenses with good coating durability - Google Patents
Method for making silicone hydrogel contact lenses with good coating durability Download PDFInfo
- Publication number
- CA2644791C CA2644791C CA2644791A CA2644791A CA2644791C CA 2644791 C CA2644791 C CA 2644791C CA 2644791 A CA2644791 A CA 2644791A CA 2644791 A CA2644791 A CA 2644791A CA 2644791 C CA2644791 C CA 2644791C
- Authority
- CA
- Canada
- Prior art keywords
- lens
- silicone
- hydrophilic polymer
- coating
- silicone hydrogel
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00048—Production of contact lenses composed of parts with dissimilar composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00076—Production of contact lenses enabling passage of fluids, e.g. oxygen, tears, between the area under the lens and the lens exterior
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Eyeglasses (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81194906P | 2006-06-08 | 2006-06-08 | |
| US60/811,949 | 2006-06-08 | ||
| PCT/US2007/013529 WO2007146137A2 (en) | 2006-06-08 | 2007-06-07 | Method for making silicone hydrogel contact lenses with good coating durability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2644791A1 CA2644791A1 (en) | 2007-12-21 |
| CA2644791C true CA2644791C (en) | 2013-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2644791A Active CA2644791C (en) | 2006-06-08 | 2007-06-07 | Method for making silicone hydrogel contact lenses with good coating durability |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7858000B2 (enExample) |
| EP (1) | EP2029349B1 (enExample) |
| JP (1) | JP5064498B2 (enExample) |
| AT (1) | ATE479539T1 (enExample) |
| CA (1) | CA2644791C (enExample) |
| DE (1) | DE602007008891D1 (enExample) |
| WO (1) | WO2007146137A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9056878B2 (en) | 2006-09-29 | 2015-06-16 | Johnson & Johnson Vision Care, Inc. | Hydrolysis-resistant silicone compounds |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ATE470681T1 (de) | 2006-07-12 | 2010-06-15 | Novartis Ag | Aktinisch vernetzbare copolymere zur herstellung von kontaktlinsen |
| US9056880B2 (en) | 2006-09-29 | 2015-06-16 | Johnson & Johnson Vision Care, Inc. | Process for producing hydrolysis-resistant silicone compounds |
| AR064286A1 (es) | 2006-12-13 | 2009-03-25 | Quiceno Gomez Alexandra Lorena | Produccion de dispositivos oftalmicos basados en la polimerizacion por crecimiento escalonado fotoinducida |
| AU2008228760B2 (en) | 2007-03-22 | 2010-09-23 | Novartis Ag | Prepolymers with dangling polysiloxane-containing polymer chains |
| US7968018B2 (en) * | 2007-04-18 | 2011-06-28 | Coopervision International Holding Company, Lp | Use of surfactants in extraction procedures for silicone hydrogel ophthalmic lenses |
| CA2704018C (en) | 2007-12-20 | 2016-01-19 | Novartis Ag | Method for making contact lenses |
| US20090171049A1 (en) * | 2007-12-27 | 2009-07-02 | Linhardt Jeffrey G | Segmented reactive block copolymers |
| US7897654B2 (en) | 2007-12-27 | 2011-03-01 | Johnson & Johnson Vision Care Inc. | Silicone prepolymer solutions |
| TWI401155B (zh) * | 2008-02-01 | 2013-07-11 | Nat Univ Tsing Hua | 光學元件製造方法 |
| WO2010036427A1 (en) | 2008-06-17 | 2010-04-01 | Brigham Young University | Cationic steroid antimicrobial diagnostic, detection, screening and imaging methods |
| US8079703B2 (en) | 2008-07-21 | 2011-12-20 | Novartis Ag | Silicone-containing polymeric materials with hydrolyzable groups |
| US8357760B2 (en) | 2008-07-21 | 2013-01-22 | Novartis Ag | Silicone hydrogel contact lenses with convertible comfort agents |
| EP2356497B8 (en) * | 2008-11-13 | 2020-03-11 | Alcon Inc. | Silicone hydrogel materials with chemically bound wetting agents |
| MX2011004959A (es) * | 2008-11-13 | 2011-05-30 | Novartis Ag | Copolimeros de polisiloxano con cadenas terminales de polimero hidrofilico. |
| US8679470B2 (en) | 2008-11-28 | 2014-03-25 | Luromed Llc | Composition using cross-linked hyaluronic acid for topical cosmetic and therapeutic applications |
| TWI506333B (zh) * | 2008-12-05 | 2015-11-01 | Novartis Ag | 用以傳遞疏水性舒適劑之眼用裝置及其製造方法 |
| TWI613067B (zh) * | 2008-12-18 | 2018-02-01 | 諾華公司 | 適合製造聚矽氧水凝膠隱形眼鏡的形成鏡片組合物 |
| WO2010133680A1 (en) * | 2009-05-22 | 2010-11-25 | Novartis Ag | Actinically-crosslinkable siloxane-containing copolymers |
| EP2432821B1 (en) * | 2009-05-22 | 2017-08-30 | Novartis AG | Actinically-crosslinkable siloxane-containing copolymers |
| US8247390B2 (en) * | 2009-09-28 | 2012-08-21 | Luromed Llc | Modified hydrophilic polymers containing hydrophobic groups |
| US8883051B2 (en) * | 2009-12-07 | 2014-11-11 | Novartis Ag | Methods for increasing the ion permeability of contact lenses |
| TWI483996B (zh) | 2009-12-08 | 2015-05-11 | Novartis Ag | 具有共價貼合塗層之聚矽氧水凝膠鏡片 |
| CA2777723C (en) * | 2009-12-14 | 2016-06-21 | Novartis Ag | Methods for making silicone hydrogel lenses from water-based lens formulations |
| CA2789761C (en) | 2010-02-16 | 2019-05-14 | The University Of North Carolina At Chapel Hill | Array of micromolded structures for sorting adherent cells |
| EP2538266B1 (en) | 2010-02-16 | 2018-08-29 | Toray Industries, Inc. | Soft ocular lens having low moisture content and method for producing same |
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-
2007
- 2007-06-06 US US11/810,601 patent/US7858000B2/en active Active
- 2007-06-07 WO PCT/US2007/013529 patent/WO2007146137A2/en not_active Ceased
- 2007-06-07 AT AT07795904T patent/ATE479539T1/de not_active IP Right Cessation
- 2007-06-07 EP EP07795904A patent/EP2029349B1/en active Active
- 2007-06-07 DE DE602007008891T patent/DE602007008891D1/de active Active
- 2007-06-07 JP JP2009514399A patent/JP5064498B2/ja active Active
- 2007-06-07 CA CA2644791A patent/CA2644791C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9056878B2 (en) | 2006-09-29 | 2015-06-16 | Johnson & Johnson Vision Care, Inc. | Hydrolysis-resistant silicone compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080174035A1 (en) | 2008-07-24 |
| ATE479539T1 (de) | 2010-09-15 |
| US7858000B2 (en) | 2010-12-28 |
| WO2007146137A2 (en) | 2007-12-21 |
| JP2009540369A (ja) | 2009-11-19 |
| WO2007146137A3 (en) | 2008-02-14 |
| EP2029349B1 (en) | 2010-09-01 |
| EP2029349A2 (en) | 2009-03-04 |
| JP5064498B2 (ja) | 2012-10-31 |
| CA2644791A1 (en) | 2007-12-21 |
| DE602007008891D1 (de) | 2010-10-14 |
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