SG11202003513RA - Methods of manufacturing coated contact lenses - Google Patents

Methods of manufacturing coated contact lenses

Info

Publication number
SG11202003513RA
SG11202003513RA SG11202003513RA SG11202003513RA SG11202003513RA SG 11202003513R A SG11202003513R A SG 11202003513RA SG 11202003513R A SG11202003513R A SG 11202003513RA SG 11202003513R A SG11202003513R A SG 11202003513RA SG 11202003513R A SG11202003513R A SG 11202003513RA
Authority
SG
Singapore
Prior art keywords
methods
contact lenses
coated contact
manufacturing coated
manufacturing
Prior art date
Application number
SG11202003513RA
Other languages
English (en)
Inventor
Hong Xue
Yuwen Liu
Original Assignee
Coopervision International Holding Company Lp
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 International Holding Company Lp filed Critical Coopervision International Holding Company Lp
Publication of SG11202003513RA publication Critical patent/SG11202003513RA/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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)
SG11202003513RA 2017-10-30 2018-09-28 Methods of manufacturing coated contact lenses SG11202003513RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762578727P 2017-10-30 2017-10-30
PCT/GB2018/052791 WO2019086829A1 (fr) 2017-10-30 2018-09-28 Procédé de fabrication de lentilles de contact revêtues

Publications (1)

Publication Number Publication Date
SG11202003513RA true SG11202003513RA (en) 2020-05-28

Family

ID=63722700

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003513RA SG11202003513RA (en) 2017-10-30 2018-09-28 Methods of manufacturing coated contact lenses

Country Status (12)

Country Link
US (1) US11067831B2 (fr)
EP (1) EP3685199B1 (fr)
KR (1) KR102244359B1 (fr)
CN (1) CN111295601B (fr)
CA (1) CA3080459C (fr)
GB (1) GB2580004B (fr)
HU (1) HUE056290T2 (fr)
MX (1) MX2020004479A (fr)
MY (1) MY175266A (fr)
SG (1) SG11202003513RA (fr)
TW (1) TWI759550B (fr)
WO (1) WO2019086829A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001027662A1 (fr) 1999-10-12 2001-04-19 Johnson & Johnson Vision Care, Inc. Procede de fabrication et de selection d'un revetement de lentille de contact
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 (fr) * 2008-12-30 2010-07-08 Bausch & Lomb Incorporated Procédé d'application d'un revêtement polymère renouvelable de lentille
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 (fr) 2011-11-15 2016-01-13 Novartis AG Lentille en silicone hydrogel recouverte d'un revêtement hydrophile réticulé
WO2013166358A1 (fr) 2012-05-03 2013-11-07 Indiana University Research And Technology Corporation Revêtements de surface pour implants et prothèses biologiques
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 (fr) * 2013-04-30 2014-11-06 Coopervision International Holding Company, Lp Lentilles de contact en hydrogel de silicone aminé primaire et compositions et procédés apparentés
EP2994708A4 (fr) 2013-05-06 2016-12-21 Tech Resources Pty Ltd Lance d'injection de matières solides
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 (fr) 2014-07-21 2016-01-28 Tangible Science Llc Lentilles de contact et procedes de production de lentilles de contact
HUE048048T2 (hu) 2015-05-07 2020-05-28 Alcon Inc Eljárás tartósan csúszós bevonattal ellátott kontaktlencsék elõállítására
WO2017055536A1 (fr) * 2015-10-02 2017-04-06 Cis Pharma Ag Nouveaux matériaux polymères pour des applications de lentilles de contact
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

Also Published As

Publication number Publication date
WO2019086829A1 (fr) 2019-05-09
EP3685199B1 (fr) 2021-08-04
TWI759550B (zh) 2022-04-01
CA3080459C (fr) 2021-12-28
TW201925292A (zh) 2019-07-01
US11067831B2 (en) 2021-07-20
EP3685199A1 (fr) 2020-07-29
GB202005796D0 (en) 2020-06-03
GB2580004B (en) 2021-02-24
GB2580004A (en) 2020-07-08
CN111295601A (zh) 2020-06-16
MX2020004479A (es) 2021-02-18
KR102244359B1 (ko) 2021-04-27
MY175266A (en) 2020-06-17
CN111295601B (zh) 2021-10-08
CA3080459A1 (fr) 2019-05-09
KR20200065088A (ko) 2020-06-08
HUE056290T2 (hu) 2022-02-28
US20190129202A1 (en) 2019-05-02

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