MX2020004479A - Métodos para la fabricación de lentes de contacto recubiertos. - Google Patents
Métodos para la fabricación de lentes de contacto recubiertos.Info
- Publication number
- MX2020004479A MX2020004479A MX2020004479A MX2020004479A MX2020004479A MX 2020004479 A MX2020004479 A MX 2020004479A MX 2020004479 A MX2020004479 A MX 2020004479A MX 2020004479 A MX2020004479 A MX 2020004479A MX 2020004479 A MX2020004479 A MX 2020004479A
- Authority
- MX
- Mexico
- Prior art keywords
- coating
- methods
- polymer
- coated contact
- increased
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920001688 coating polymer Polymers 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 150000002632 lipids Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
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
-
- 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
-
- 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
-
- 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
- G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0061—Gel or sol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2823/00—Use of polyalkenes or derivatives thereof as mould material
- B29K2823/10—Polymers of propylene
- B29K2823/12—PP, i.e. polypropylene
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Se describen métodos para la fabricación de un lente de contacto recubierto que contiene un cuerpo del lente polimérico que comprende un grupo ácido, un primer polímero de recubrimiento que comprende un primer grupo amino unido iónicamente al grupo ácido, y un segundo recubrimiento unido al primer polímero de recubrimiento a través del enlace covalente entre un átomo de nitrógeno de un segundo grupo amino en el primer polímero de recubrimiento y un grupo reactivo con aminas del segundo polímero de recubrimiento. En algunos ejemplos, los lentes exhiben propiedades superficiales mejoradas en comparación con lentes no recubiertos, tales como una adhesión reducida, una humectabilidad aumentada, una lubricidad aumentada, y/o una resistencia lipídica aumentada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762578727P | 2017-10-30 | 2017-10-30 | |
| PCT/GB2018/052791 WO2019086829A1 (en) | 2017-10-30 | 2018-09-28 | Methods of manufacturing coated contact lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020004479A true MX2020004479A (es) | 2021-02-18 |
Family
ID=63722700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020004479A MX2020004479A (es) | 2017-10-30 | 2018-09-28 | Métodos para la fabricación de lentes de contacto recubiertos. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11067831B2 (es) |
| EP (1) | EP3685199B1 (es) |
| KR (1) | KR102244359B1 (es) |
| CN (1) | CN111295601B (es) |
| CA (1) | CA3080459C (es) |
| GB (1) | GB2580004B (es) |
| HU (1) | HUE056290T2 (es) |
| MX (1) | MX2020004479A (es) |
| MY (1) | MY175266A (es) |
| SG (1) | SG11202003513RA (es) |
| TW (1) | TWI759550B (es) |
| WO (1) | WO2019086829A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180267207A1 (en) * | 2015-01-30 | 2018-09-20 | Tokuyama Corporation | Method of producing a plastic lens having a coating layer |
| CN114456315B (zh) * | 2022-03-22 | 2022-12-16 | 成都德信安创新医疗技术有限公司 | 一种亲-疏水性平衡高分子聚合物、亲水涂层及其制备方法 |
| CN115850775A (zh) * | 2022-11-08 | 2023-03-28 | 吉林瑞尔康光学科技有限公司 | 一种涂覆透明质酸亲水层的硅水凝胶隐形眼镜及制备方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001027662A1 (en) | 1999-10-12 | 2001-04-19 | Johnson & Johnson Vision Care, Inc. | Contact lens coating selection and manufacturing process |
| US8044112B2 (en) | 2006-03-30 | 2011-10-25 | Novartis Ag | Method for applying a coating onto a silicone hydrogel lens |
| US8231218B2 (en) | 2006-06-15 | 2012-07-31 | Coopervision International Holding Company, Lp | Wettable silicone hydrogel contact lenses and related compositions and methods |
| JP5208132B2 (ja) | 2007-02-09 | 2013-06-12 | ノバルティス アーゲー | コンタクトレンズ用架橋性ポリイオンコーティング |
| GB0715514D0 (en) | 2007-08-10 | 2007-09-19 | Tissuemed Ltd | Coated medical devices |
| JP5622589B2 (ja) * | 2008-01-14 | 2014-11-12 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | 重合性コンタクトレンズ配合物及びそれから得られるコンタクトレンズ |
| US8129442B2 (en) | 2008-02-08 | 2012-03-06 | Coopervision International Holding Company, Lp | Hydrophilic polysiloxane macromonomer, and production and use of the same |
| JP4646152B2 (ja) | 2008-05-27 | 2011-03-09 | 信越化学工業株式会社 | 眼科デバイス製造用モノマー |
| WO2010077646A2 (en) * | 2008-12-30 | 2010-07-08 | Bausch & Lomb Incorporated | Method of applying renewable polymeric lens coating |
| PT2638878T (pt) * | 2010-07-30 | 2019-12-05 | Novartis Ag | Lentes de hidrogel de silicone com superfícies ricas em água |
| KR101759373B1 (ko) | 2011-02-28 | 2017-07-18 | 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 | 실리콘 히드로겔 콘택트 렌즈 |
| US20140008824A1 (en) * | 2011-07-28 | 2014-01-09 | Coopervision International Holding Company, Lp | Methods and Systems for Manufacturing Contact Lenses |
| EP2780748B1 (en) | 2011-11-15 | 2016-01-13 | Novartis AG | A silicone hydrogel lens with a crosslinked hydrophilic coating |
| WO2013166358A1 (en) | 2012-05-03 | 2013-11-07 | Indiana University Research And Technology Corporation | Surface coatings for biological implants and prostheses |
| CN202679892U (zh) | 2012-07-09 | 2013-01-16 | 华为终端有限公司 | 一种终端 |
| US9395468B2 (en) * | 2012-08-27 | 2016-07-19 | Ocular Dynamics, Llc | Contact lens with a hydrophilic layer |
| US9161598B2 (en) * | 2012-12-21 | 2015-10-20 | Coopervision International Holding Company, Lp | Ophthalmic devices for delivery of beneficial agents |
| US9248928B2 (en) | 2012-12-21 | 2016-02-02 | Coopervision International Holding Company, Lp | Methods of manufacturing contact lenses for delivery of beneficial agents |
| US9498035B2 (en) | 2012-12-21 | 2016-11-22 | Coopervision International Holding Company, Lp | Silicone hydrogel contact lenses for sustained release of beneficial polymers |
| WO2014177871A1 (en) * | 2013-04-30 | 2014-11-06 | Coopervision International Holding Company, Lp | Primary amine-containing silicone hydrogel contact lenses and related compositions and methods |
| EP2994708A4 (en) | 2013-05-06 | 2016-12-21 | Tech Resources Pty Ltd | SOLID INJECTION LANCE |
| US9315669B2 (en) * | 2013-09-30 | 2016-04-19 | Novartis Ag | Method for making UV-absorbing ophthalmic lenses |
| US9265413B2 (en) | 2013-10-11 | 2016-02-23 | The Board Of Trustees Of The Leland Stanford Junior University | i-DDrOP: Interfacial dewetting and drainage optical platform |
| CA2955012A1 (en) | 2014-07-21 | 2016-01-28 | Tangible Science Llc | Contact lenses and methods of making contact lenses |
| HUE048048T2 (hu) | 2015-05-07 | 2020-05-28 | Alcon Inc | Eljárás tartósan csúszós bevonattal ellátott kontaktlencsék elõállítására |
| WO2017055536A1 (en) * | 2015-10-02 | 2017-04-06 | Cis Pharma Ag | New polymer materials for contact lens applications |
| US10449740B2 (en) | 2015-12-15 | 2019-10-22 | Novartis Ag | Method for applying stable coating on silicone hydrogel contact lenses |
| US10139521B2 (en) | 2016-04-20 | 2018-11-27 | Coopervision International Holding Company, Lp | Silicone elastomer-hydrogel hybrid contact lenses |
-
2018
- 2018-09-20 US US16/136,484 patent/US11067831B2/en active Active
- 2018-09-27 TW TW107134045A patent/TWI759550B/zh active
- 2018-09-28 EP EP18782172.3A patent/EP3685199B1/en active Active
- 2018-09-28 SG SG11202003513RA patent/SG11202003513RA/en unknown
- 2018-09-28 GB GB2005796.4A patent/GB2580004B/en active Active
- 2018-09-28 WO PCT/GB2018/052791 patent/WO2019086829A1/en unknown
- 2018-09-28 HU HUE18782172A patent/HUE056290T2/hu unknown
- 2018-09-28 MY MYPI2020002062A patent/MY175266A/en unknown
- 2018-09-28 KR KR1020207015034A patent/KR102244359B1/ko active IP Right Grant
- 2018-09-28 CA CA3080459A patent/CA3080459C/en active Active
- 2018-09-28 MX MX2020004479A patent/MX2020004479A/es unknown
- 2018-09-28 CN CN201880070654.8A patent/CN111295601B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019086829A1 (en) | 2019-05-09 |
| EP3685199B1 (en) | 2021-08-04 |
| TWI759550B (zh) | 2022-04-01 |
| CA3080459C (en) | 2021-12-28 |
| TW201925292A (zh) | 2019-07-01 |
| SG11202003513RA (en) | 2020-05-28 |
| US11067831B2 (en) | 2021-07-20 |
| EP3685199A1 (en) | 2020-07-29 |
| GB202005796D0 (en) | 2020-06-03 |
| GB2580004B (en) | 2021-02-24 |
| GB2580004A (en) | 2020-07-08 |
| CN111295601A (zh) | 2020-06-16 |
| KR102244359B1 (ko) | 2021-04-27 |
| MY175266A (en) | 2020-06-17 |
| CN111295601B (zh) | 2021-10-08 |
| CA3080459A1 (en) | 2019-05-09 |
| KR20200065088A (ko) | 2020-06-08 |
| HUE056290T2 (hu) | 2022-02-28 |
| US20190129202A1 (en) | 2019-05-02 |
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