DK3660545T3 - Silikonehydrogelsammensætning, silikonehydrogellinse og fremgangsmåde til fremstilling af silikonehydrogellinse - Google Patents

Silikonehydrogelsammensætning, silikonehydrogellinse og fremgangsmåde til fremstilling af silikonehydrogellinse Download PDF

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Publication number
DK3660545T3
DK3660545T3 DK19188667.0T DK19188667T DK3660545T3 DK 3660545 T3 DK3660545 T3 DK 3660545T3 DK 19188667 T DK19188667 T DK 19188667T DK 3660545 T3 DK3660545 T3 DK 3660545T3
Authority
DK
Denmark
Prior art keywords
silicone hydrogel
lens
hydrogel lens
manufacture
composition
Prior art date
Application number
DK19188667.0T
Other languages
English (en)
Inventor
Yu-Chin Lai
Ting-Chun Kuan
Di-Yao Hsu
Fang-Yu Tsai
Min-Tzung Yeh
Original Assignee
Pegavision Corp
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 Pegavision Corp filed Critical Pegavision Corp
Application granted granted Critical
Publication of DK3660545T3 publication Critical patent/DK3660545T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • C08F283/124—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to polysiloxanes having carbon-to-carbon double bonds
    • 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
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00134—Curing of the contact lens material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • 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
    • 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
    • B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Eyeglasses (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK19188667.0T 2018-11-30 2019-07-26 Silikonehydrogelsammensætning, silikonehydrogellinse og fremgangsmåde til fremstilling af silikonehydrogellinse DK3660545T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107143129A TWI685545B (zh) 2018-11-30 2018-11-30 矽水膠組成物、矽水膠鏡片、以及矽水膠鏡片的製造方法

Publications (1)

Publication Number Publication Date
DK3660545T3 true DK3660545T3 (da) 2021-08-30

Family

ID=67439123

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19188667.0T DK3660545T3 (da) 2018-11-30 2019-07-26 Silikonehydrogelsammensætning, silikonehydrogellinse og fremgangsmåde til fremstilling af silikonehydrogellinse

Country Status (10)

Country Link
US (2) US11760045B2 (da)
EP (1) EP3660545B9 (da)
JP (1) JP6906556B2 (da)
CN (1) CN111253533B (da)
DK (1) DK3660545T3 (da)
ES (1) ES2887736T3 (da)
HU (1) HUE055947T2 (da)
PL (1) PL3660545T3 (da)
PT (1) PT3660545T (da)
TW (1) TWI685545B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112375176B (zh) * 2020-12-11 2023-02-10 甘肃康视达科技集团有限公司 一种高透氧硅水凝胶配方及高透氧硅水凝胶角膜接触镜的制备方法
TWI841916B (zh) * 2021-02-23 2024-05-11 晶碩光學股份有限公司 隱形眼鏡材料及隱形眼鏡鏡片
CN112851853A (zh) * 2021-02-26 2021-05-28 爱生华(苏州)光学有限公司 一种硅水凝胶隐形眼镜的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61281216A (ja) * 1985-06-07 1986-12-11 Nippon Contact Lens:Kk コンタクトレンズ材料
US4911986A (en) * 1987-02-09 1990-03-27 Dow Corning Corporation Curable silicone compositions comprising vinyl monomer
US7052131B2 (en) * 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
DE102005013439A1 (de) * 2005-03-21 2006-09-28 Basf Ag Verfahren zur Herstellung von Polymerisatpulvern
NZ592674A (en) * 2008-12-18 2012-08-31 Novartis Ag Method for making silicone hydrogel contact lenses
JP5876977B2 (ja) * 2009-04-28 2016-03-02 三菱レイヨン株式会社 活性エネルギー線硬化性樹脂組成物、及びそれを用いたナノ凹凸構造体とその製造方法、及びナノ凹凸構造体を備えた撥水性物品
KR101696014B1 (ko) * 2010-07-09 2017-01-13 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 저 수준의 ｕｖ 광 투과율을 갖는 안과용 렌즈 몰드, 몰드에서 성형된 안과용 렌즈 및 관련 방법
US9121998B2 (en) * 2011-02-28 2015-09-01 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
MY164149A (en) * 2011-02-28 2017-11-30 Coopervision Int Holding Co Lp Wettable silicone hydrogel contact lenses
TWI488892B (zh) * 2011-12-29 2015-06-21 Pegavision Corp 親水性矽膠預聚物之製造方法
JP6317170B2 (ja) * 2014-04-23 2018-04-25 株式会社メニコン シリコーンハイドロゲルの製造方法
JP6351385B2 (ja) * 2014-06-03 2018-07-04 株式会社メニコン コンタクトレンズの製造方法
US10676575B2 (en) * 2016-10-06 2020-06-09 Johnson & Johnson Vision Care, Inc. Tri-block prepolymers and their use in silicone hydrogels
WO2019221838A1 (en) * 2018-05-15 2019-11-21 Bausch & Lomb Incorporated Water extractable ophthalmic devices
US11022722B2 (en) * 2018-07-03 2021-06-01 Bausch & Lomb Incorporated Water extractable ophthalmic devices

Also Published As

Publication number Publication date
US20200172647A1 (en) 2020-06-04
EP3660545A1 (en) 2020-06-03
US11760045B2 (en) 2023-09-19
PL3660545T3 (pl) 2022-04-19
ES2887736T3 (es) 2021-12-27
EP3660545B1 (en) 2021-06-16
HUE055947T2 (hu) 2022-01-28
PT3660545T (pt) 2021-08-19
TW202022045A (zh) 2020-06-16
JP2020084166A (ja) 2020-06-04
TWI685545B (zh) 2020-02-21
EP3660545B9 (en) 2021-12-29
US20230382066A1 (en) 2023-11-30
CN111253533A (zh) 2020-06-09
CN111253533B (zh) 2023-06-13
JP6906556B2 (ja) 2021-07-21

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