MX2022013380A - Lente de contacto antioxidante. - Google Patents
Lente de contacto antioxidante.Info
- Publication number
- MX2022013380A MX2022013380A MX2022013380A MX2022013380A MX2022013380A MX 2022013380 A MX2022013380 A MX 2022013380A MX 2022013380 A MX2022013380 A MX 2022013380A MX 2022013380 A MX2022013380 A MX 2022013380A MX 2022013380 A MX2022013380 A MX 2022013380A
- Authority
- MX
- Mexico
- Prior art keywords
- contact lens
- vitamin
- unworn
- cavity
- present
- Prior art date
Links
- 230000003078 antioxidant effect Effects 0.000 title abstract 2
- 239000003963 antioxidant agent Substances 0.000 title 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract 8
- 229930003427 Vitamin E Natural products 0.000 abstract 4
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract 4
- 235000019165 vitamin E Nutrition 0.000 abstract 4
- 229940046009 vitamin E Drugs 0.000 abstract 4
- 239000011709 vitamin E Substances 0.000 abstract 4
- 238000004806 packaging method and process Methods 0.000 abstract 3
- 239000000017 hydrogel Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/005—Contact lens cases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
- A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
- A61K31/355—Tocopherols, e.g. vitamin E
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
- A61K9/0051—Ocular inserts, ocular implants
-
- 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
- B29D11/00067—Hydrating 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
- B29D11/00096—Production of contact lenses for delivering compositions, e.g. drugs to the eye
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Eyeglasses (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Packaging Frangible Articles (AREA)
Abstract
Se describe una lente que tiene propiedades antioxidantes, así como métodos de fabricación de la misma. La lente de contacto puede estar presente en un empaque de lente de contacto sellado. El empaque de lente de contacto sellado puede incluir al menos a) un miembro de base de plástico que tiene una cavidad; b) una solución de envasado de lente de contacto en la cavidad; c) una lente de contacto estéril, sin usar inmersa en la solución de envasado de lente de contacto en la cavidad; y d) una cubierta que forma un sello hermético con el miembro de base de plástico. Como ejemplo, la lente de contacto sin usar es una lente de contacto de hidrogel de silicona que tiene presente en ella vitamina E. La vitamina E no es liberable de la lente de contacto sin usar y la solución de envasado de lente de contacto tiene menos de 1 ppm de vitamina E presente. La vitamina E queda atrapada, incrustada, absorbida o unida de forma no covalente en la lente de contacto sin usar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063015765P | 2020-04-27 | 2020-04-27 | |
PCT/GB2021/051002 WO2021219982A1 (en) | 2020-04-27 | 2021-04-26 | Antioxidant contact lens |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022013380A true MX2022013380A (es) | 2022-11-30 |
Family
ID=75850396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022013380A MX2022013380A (es) | 2020-04-27 | 2021-04-26 | Lente de contacto antioxidante. |
Country Status (12)
Country | Link |
---|---|
US (2) | US11754753B2 (es) |
EP (1) | EP4143613A1 (es) |
JP (1) | JP7382515B2 (es) |
KR (1) | KR102545933B1 (es) |
CN (1) | CN115461652B (es) |
AU (1) | AU2021266163B2 (es) |
CA (1) | CA3176970C (es) |
GB (1) | GB2595965A (es) |
MX (1) | MX2022013380A (es) |
MY (1) | MY196036A (es) |
TW (1) | TWI808410B (es) |
WO (1) | WO2021219982A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11754753B2 (en) * | 2020-04-27 | 2023-09-12 | Coopervision International Limited | Antioxidant contact lens |
TWI806404B (zh) * | 2022-02-08 | 2023-06-21 | 視陽光學股份有限公司 | 隱形眼鏡的吸水裝置及隱形眼鏡含水率量測系統 |
CN114545658B (zh) * | 2022-02-25 | 2023-07-14 | 金陵科技学院 | 一种药物缓释型互穿网络水凝胶隐形眼镜的制备方法 |
KR102600599B1 (ko) | 2022-02-28 | 2023-11-09 | 주식회사 제이씨케이메디칼 | 반응성 폴리페놀을 이용한 활성산소제거 기능성 콘택트렌즈의 제조방법 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977517A (en) | 1974-07-22 | 1976-08-31 | Bausch & Lomb Incorporated | Contact lens carrying case |
DE60042841D1 (de) | 1999-12-16 | 2009-10-08 | Asahikasei Aime Co Ltd | Zum tragen über lange zeiträume geeignete weiche kontaktlinsen |
EP1295602A1 (en) * | 2000-06-29 | 2003-03-26 | Rohto Pharmaceutical Co., Ltd. | Oxygen-containing ophthalmic composition |
US9216106B2 (en) | 2003-04-09 | 2015-12-22 | Directcontact Llc | Device and method for the delivery of drugs for the treatment of posterior segment disease |
US7319133B2 (en) * | 2005-08-09 | 2008-01-15 | Coopervision, Inc. | Contact lens extraction/hydration systems and methods of reprocessing fluids used therein |
US7426993B2 (en) | 2005-08-09 | 2008-09-23 | Coopervision International Holding Company, Lp | Contact lens package |
US8231218B2 (en) | 2006-06-15 | 2012-07-31 | Coopervision International Holding Company, Lp | Wettable silicone hydrogel contact lenses and related compositions and methods |
JP2011500733A (ja) * | 2007-10-26 | 2011-01-06 | ケマファー インコーポレーテッド | 免疫応答を増強するための組成物および方法 |
ITMI20080003A1 (it) * | 2008-01-02 | 2009-07-03 | Alfredo Pulpito | Composizioni per uso oftalmico |
WO2009094466A2 (en) | 2008-01-22 | 2009-07-30 | University Of Florida Research Foundation, Inc. | Contact lenses for extended release of bioactive agents containing diffusion attenuators |
JP5688951B2 (ja) * | 2009-11-30 | 2015-03-25 | ロート製薬株式会社 | シリコーンハイドロゲルコンタクトレンズ用眼科組成物 |
MY162458A (en) * | 2011-02-28 | 2017-06-15 | Coopervision Int Holding Co Lp | Silicone hydrogel contact lenses |
ES2441385T3 (es) | 2011-02-28 | 2014-02-04 | Coopervision International Holding Company, Lp | Lentes de contacto de hidrogel de silicona humectables |
CN103827175B (zh) | 2011-02-28 | 2016-08-10 | 库柏维景国际控股公司 | 硅酮水凝胶隐形眼镜 |
TW201302244A (zh) * | 2011-07-08 | 2013-01-16 | Univ Nat Chiao Tung | 載藥型隱形眼鏡及其製備方法 |
US9594188B2 (en) * | 2011-12-06 | 2017-03-14 | University Of Florida Research Foundation, Inc. | UV blocker loaded contact lenses |
US8784867B2 (en) * | 2011-12-21 | 2014-07-22 | Novartis Ag | Contact lenses containing carotenoid and method for making same |
US8937133B2 (en) * | 2012-09-25 | 2015-01-20 | National Chiao Tung University | Dissoluble PDMS-modified p(HEMA-MAA) amphiphilic copolymer and method for fabricating the same |
KR102366047B1 (ko) * | 2014-08-26 | 2022-02-23 | 알콘 인코포레이티드 | 실리콘 히드로겔 콘택트 렌즈 상에 안정한 코팅을 적용하는 방법 |
US20160086517A1 (en) * | 2014-09-18 | 2016-03-24 | Huayi Gao | Method and apparatus for eye model and testing thereof |
JP2015028090A (ja) | 2014-11-12 | 2015-02-12 | ロート製薬株式会社 | 非イオン性シリコーンハイドロゲルコンタクトレンズ用眼科組成物 |
US10081697B2 (en) * | 2015-12-15 | 2018-09-25 | Novartis Ag | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof |
JP7238773B2 (ja) | 2017-06-09 | 2023-03-14 | ライオン株式会社 | ソフトコンタクトレンズ用眼科用組成物及びビタミンa分離抑制方法 |
CN107260655B (zh) | 2017-06-09 | 2021-03-09 | 金陵科技学院 | 一种维生素e改性的硅基水凝胶隐形眼镜载药体系及其制备方法 |
JP2017165778A (ja) | 2017-06-20 | 2017-09-21 | ロート製薬株式会社 | シリコーンハイドロゲルコンタクトレンズ用眼科組成物 |
EP3654941A1 (en) | 2017-07-17 | 2020-05-27 | Keith Roizman | Topical delivery of therapeutic agents comprising cell-penetrating peptides for use for the treatment of age-related macular degeneration and other eye diseases |
JP2019052887A (ja) * | 2017-09-13 | 2019-04-04 | 株式会社 オルタステクノロジー | 呈色画像を利用した特性値測定装置、方法、およびプログラム |
TWI673315B (zh) | 2018-02-22 | 2019-10-01 | 優你康光學股份有限公司 | 具有釋放活性成分能力的水性組成物及可重複使用之隱形眼鏡產品 |
IT201800005599A1 (it) | 2018-05-22 | 2019-11-22 | Lente a contatto morbida | |
US11754753B2 (en) * | 2020-04-27 | 2023-09-12 | Coopervision International Limited | Antioxidant contact lens |
-
2021
- 2021-04-13 US US17/228,748 patent/US11754753B2/en active Active
- 2021-04-26 MY MYPI2022005896A patent/MY196036A/en unknown
- 2021-04-26 MX MX2022013380A patent/MX2022013380A/es unknown
- 2021-04-26 EP EP21724015.9A patent/EP4143613A1/en active Pending
- 2021-04-26 AU AU2021266163A patent/AU2021266163B2/en active Active
- 2021-04-26 KR KR1020227040999A patent/KR102545933B1/ko active IP Right Grant
- 2021-04-26 WO PCT/GB2021/051002 patent/WO2021219982A1/en active Search and Examination
- 2021-04-26 JP JP2022565795A patent/JP7382515B2/ja active Active
- 2021-04-26 CN CN202180031145.6A patent/CN115461652B/zh active Active
- 2021-04-26 CA CA3176970A patent/CA3176970C/en active Active
- 2021-04-26 GB GB2105896.1A patent/GB2595965A/en active Pending
- 2021-04-27 TW TW110115051A patent/TWI808410B/zh active
-
2023
- 2023-07-20 US US18/224,082 patent/US20230367038A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2021266163A1 (en) | 2022-11-10 |
US11754753B2 (en) | 2023-09-12 |
MY196036A (en) | 2023-03-08 |
AU2021266163B2 (en) | 2023-07-27 |
KR20220162858A (ko) | 2022-12-08 |
GB202105896D0 (en) | 2021-06-09 |
JP2023515712A (ja) | 2023-04-13 |
TWI808410B (zh) | 2023-07-11 |
JP7382515B2 (ja) | 2023-11-16 |
US20210333436A1 (en) | 2021-10-28 |
WO2021219982A1 (en) | 2021-11-04 |
GB2595965A (en) | 2021-12-15 |
TW202144866A (zh) | 2021-12-01 |
EP4143613A1 (en) | 2023-03-08 |
US20230367038A1 (en) | 2023-11-16 |
CA3176970C (en) | 2023-07-11 |
KR102545933B1 (ko) | 2023-06-22 |
CN115461652A (zh) | 2022-12-09 |
CN115461652B (zh) | 2023-11-14 |
CA3176970A1 (en) | 2021-11-04 |
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