PT3660545T - Composição de hidrogel de silicone, lente de hidrogel de silicone, e método de fabrico de lente de hidrogel de silicone - Google Patents
Composição de hidrogel de silicone, lente de hidrogel de silicone, e método de fabrico de lente de hidrogel de siliconeInfo
- Publication number
- PT3660545T PT3660545T PT191886670T PT19188667T PT3660545T PT 3660545 T PT3660545 T PT 3660545T PT 191886670 T PT191886670 T PT 191886670T PT 19188667 T PT19188667 T PT 19188667T PT 3660545 T PT3660545 T PT 3660545T
- Authority
- PT
- Portugal
- Prior art keywords
- silicone hydrogel
- lens
- hydrogel lens
- manufacturing
- composition
- Prior art date
Links
- 239000000017 hydrogel Substances 0.000 title 3
- 229920001296 polysiloxane Polymers 0.000 title 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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)
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 |
|---|---|
| PT3660545T true PT3660545T (pt) | 2021-08-19 |
Family
ID=67439123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT191886670T PT3660545T (pt) | 2018-11-30 | 2019-07-26 | Composição de hidrogel de silicone, lente de hidrogel de silicone, e método de fabrico de lente de hidrogel de silicone |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11760045B2 (pt) |
| EP (1) | EP3660545B9 (pt) |
| JP (1) | JP6906556B2 (pt) |
| CN (1) | CN111253533B (pt) |
| DK (1) | DK3660545T3 (pt) |
| ES (1) | ES2887736T3 (pt) |
| HU (1) | HUE055947T2 (pt) |
| PL (1) | PL3660545T3 (pt) |
| PT (1) | PT3660545T (pt) |
| TW (1) | TWI685545B (pt) |
Families Citing this family (3)
| 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)
| 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 |
-
2018
- 2018-11-30 TW TW107143129A patent/TWI685545B/zh active
-
2019
- 2019-02-19 JP JP2019027027A patent/JP6906556B2/ja active Active
- 2019-03-05 CN CN201910163741.4A patent/CN111253533B/zh active Active
- 2019-06-27 US US16/455,727 patent/US11760045B2/en active Active
- 2019-07-26 HU HUE19188667A patent/HUE055947T2/hu unknown
- 2019-07-26 PT PT191886670T patent/PT3660545T/pt unknown
- 2019-07-26 DK DK19188667.0T patent/DK3660545T3/da active
- 2019-07-26 EP EP19188667.0A patent/EP3660545B9/en active Active
- 2019-07-26 PL PL19188667T patent/PL3660545T3/pl unknown
- 2019-07-26 ES ES19188667T patent/ES2887736T3/es active Active
-
2023
- 2023-07-25 US US18/358,927 patent/US20230382066A1/en active Pending
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 |
| TW202022045A (zh) | 2020-06-16 |
| JP2020084166A (ja) | 2020-06-04 |
| TWI685545B (zh) | 2020-02-21 |
| DK3660545T3 (da) | 2021-08-30 |
| 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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