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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
Application number
MX2022013380A
Other languages
English (en)
Inventor
Andrew Luk
Victoria Rogers
Inna Maltseva
Nancy J Keir
Original Assignee
Coopervision Int Ltd
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 Coopervision Int Ltd filed Critical Coopervision Int Ltd
Publication of MX2022013380A publication Critical patent/MX2022013380A/es

Links

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)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (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.
MX2022013380A 2020-04-27 2021-04-26 Lente de contacto antioxidante. MX2022013380A (es)

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 (13)

Country Link
US (2) US11754753B2 (es)
EP (2) EP4143613B1 (es)
JP (1) JP7382515B2 (es)
KR (1) KR102545933B1 (es)
CN (1) CN115461652B (es)
AU (1) AU2021266163B2 (es)
CA (1) CA3176970C (es)
GB (1) GB2595965B (es)
HU (1) HUE071068T2 (es)
MX (1) MX2022013380A (es)
MY (1) MY196036A (es)
TW (1) TWI808410B (es)
WO (1) WO2021219982A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
TW202402514A (zh) * 2022-05-09 2024-01-16 瑞士商愛爾康公司 用於製造嵌入式水凝膠接觸鏡片之方法
CN118244512B (zh) * 2024-04-08 2025-10-24 江苏全真光学科技股份有限公司 一种具有仿生蜂窝状膜层的眼镜片及其制备方法
CN119119352B (zh) * 2024-06-21 2025-07-01 未目(上海)科技有限公司 一种软性亲水接触镜材料、软性亲水接触镜及其制备方法和应用

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977517A (en) 1974-07-22 1976-08-31 Bausch & Lomb Incorporated Contact lens carrying case
AU779729B2 (en) 1999-12-16 2005-02-10 Coopervision International Limited Soft contact lens capable of being worn for a long period
AU2001267851A1 (en) 2000-06-29 2002-01-08 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
US7426993B2 (en) 2005-08-09 2008-09-23 Coopervision International Holding Company, Lp Contact lens package
US7319133B2 (en) 2005-08-09 2008-01-15 Coopervision, Inc. Contact lens extraction/hydration systems and methods of reprocessing fluids used therein
US8231218B2 (en) 2006-06-15 2012-07-31 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
CN101909611A (zh) * 2007-10-26 2010-12-08 凯马福尔公司 增强免疫应答的组合物和方法
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
KR101742352B1 (ko) 2011-02-28 2017-05-31 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈
ES2441385T3 (es) 2011-02-28 2014-02-04 Coopervision International Holding Company, Lp Lentes de contacto de hidrogel de silicona humectables
KR101759373B1 (ko) 2011-02-28 2017-07-18 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈
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
CA2859050C (en) * 2011-12-21 2016-06-21 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
CN106715101B (zh) * 2014-08-26 2019-11-05 诺华股份有限公司 用于在硅酮水凝胶接触镜片上施用稳定的涂层的方法
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
RU2727517C2 (ru) * 2015-12-15 2020-07-22 Новартис Аг Гидрофилизированные полидиорганосилоксановые виниловые сшивающие средства и способы их применения
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
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
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
AU2018302022A1 (en) 2017-07-17 2020-02-27 Macregen, Inc. 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

Also Published As

Publication number Publication date
TW202144866A (zh) 2021-12-01
GB2595965B (en) 2024-10-16
US12038556B2 (en) 2024-07-16
KR102545933B1 (ko) 2023-06-22
EP4455741A2 (en) 2024-10-30
CN115461652B (zh) 2023-11-14
AU2021266163A1 (en) 2022-11-10
EP4143613A1 (en) 2023-03-08
US20230367038A1 (en) 2023-11-16
HUE071068T2 (hu) 2025-07-28
GB2595965A (en) 2021-12-15
KR20220162858A (ko) 2022-12-08
CA3176970C (en) 2023-07-11
JP2023515712A (ja) 2023-04-13
CA3176970A1 (en) 2021-11-04
MY196036A (en) 2023-03-08
EP4143613B1 (en) 2025-01-08
US11754753B2 (en) 2023-09-12
CN115461652A (zh) 2022-12-09
TWI808410B (zh) 2023-07-11
AU2021266163B2 (en) 2023-07-27
JP7382515B2 (ja) 2023-11-16
US20210333436A1 (en) 2021-10-28
WO2021219982A1 (en) 2021-11-04
GB202105896D0 (en) 2021-06-09

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