HK1205791A1 - Method of making silicone containing contact lens with reduced amount of diluents - Google Patents

Method of making silicone containing contact lens with reduced amount of diluents

Info

Publication number
HK1205791A1
HK1205791A1 HK15106185.5A HK15106185A HK1205791A1 HK 1205791 A1 HK1205791 A1 HK 1205791A1 HK 15106185 A HK15106185 A HK 15106185A HK 1205791 A1 HK1205791 A1 HK 1205791A1
Authority
HK
Hong Kong
Prior art keywords
diluents
contact lens
reduced amount
silicone containing
containing contact
Prior art date
Application number
HK15106185.5A
Other languages
English (en)
Chinese (zh)
Inventor
Azaam Alli
Shivkumar Mahadevan
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of HK1205791A1 publication Critical patent/HK1205791A1/xx

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
    • 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
    • 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
    • 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
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves
    • 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
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
HK15106185.5A 2012-06-25 2015-06-30 Method of making silicone containing contact lens with reduced amount of diluents HK1205791A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261663719P 2012-06-25 2012-06-25
PCT/US2013/045774 WO2014004106A1 (en) 2012-06-25 2013-06-14 Method of making silicone containing contact lens with reduced amount of diluents

Publications (1)

Publication Number Publication Date
HK1205791A1 true HK1205791A1 (en) 2015-12-24

Family

ID=48700734

Family Applications (2)

Application Number Title Priority Date Filing Date
HK15106185.5A HK1205791A1 (en) 2012-06-25 2015-06-30 Method of making silicone containing contact lens with reduced amount of diluents
HK15110437.3A HK1209847A1 (en) 2012-06-25 2015-10-23 Method of making silicone containing contact lens with reduced amount of diluents

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK15110437.3A HK1209847A1 (en) 2012-06-25 2015-10-23 Method of making silicone containing contact lens with reduced amount of diluents

Country Status (14)

Country Link
US (5) US9423528B2 (ja)
EP (1) EP2864824B1 (ja)
JP (1) JP6177904B2 (ja)
KR (1) KR20150034736A (ja)
CN (1) CN104395782B (ja)
AR (1) AR091547A1 (ja)
AU (1) AU2013280937B2 (ja)
BR (1) BR112014032617A2 (ja)
CA (1) CA2877671A1 (ja)
HK (2) HK1205791A1 (ja)
IN (1) IN2014DN09673A (ja)
RU (1) RU2623270C2 (ja)
TW (1) TWI556948B (ja)
WO (1) WO2014004106A1 (ja)

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US9423528B2 (en) 2012-06-25 2016-08-23 Johnson & Johnson Vision Care, Inc. Method of making silicone containing contact lens with reduced amount of diluents
US10370476B2 (en) * 2016-07-06 2019-08-06 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising high levels of polyamides
US11125916B2 (en) 2016-07-06 2021-09-21 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising N-alkyl methacrylamides and contact lenses made thereof
US10371865B2 (en) 2016-07-06 2019-08-06 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising polyamides
KR102510236B1 (ko) 2017-05-10 2023-03-17 도레이 카부시키가이샤 의료 디바이스
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US10875967B2 (en) 2017-06-07 2020-12-29 Alcon Inc. Silicone hydrogel contact lenses
CN110709731B (zh) 2017-06-07 2022-05-24 爱尔康公司 硅氧烷水凝胶隐形眼镜
US10822528B1 (en) 2017-08-28 2020-11-03 Verily Life Sciences Llc Multi-layer polymer formulations used for sensor protection during device fabrication
CN109265592B (zh) * 2018-09-07 2020-08-07 清华大学深圳研究生院 具有高抗氧化性的角膜接触镜及其制备方法
US11708440B2 (en) * 2019-05-03 2023-07-25 Johnson & Johnson Surgical Vision, Inc. High refractive index, high Abbe compositions
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US11513257B2 (en) * 2019-12-16 2022-11-29 Alcon Inc. Wettable silicone hydrogel contact lenses
US11795252B2 (en) 2020-10-29 2023-10-24 Johnson & Johnson Surgical Vision, Inc. Compositions with high refractive index and Abbe number

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Also Published As

Publication number Publication date
KR20150034736A (ko) 2015-04-03
TW201417995A (zh) 2014-05-16
RU2623270C2 (ru) 2017-06-23
JP2015524089A (ja) 2015-08-20
EP2864824A1 (en) 2015-04-29
US11945180B2 (en) 2024-04-02
TWI556948B (zh) 2016-11-11
US20130345364A1 (en) 2013-12-26
AU2013280937A1 (en) 2014-12-04
EP2864824B1 (en) 2016-07-20
US20180250897A1 (en) 2018-09-06
AR091547A1 (es) 2015-02-11
US20210016527A1 (en) 2021-01-21
US10792874B2 (en) 2020-10-06
CN104395782B (zh) 2019-06-21
AU2013280937B2 (en) 2016-10-13
CN104395782A (zh) 2015-03-04
IN2014DN09673A (ja) 2015-07-31
US20160332398A1 (en) 2016-11-17
CA2877671A1 (en) 2014-01-03
US9981434B2 (en) 2018-05-29
US20190202150A1 (en) 2019-07-04
BR112014032617A2 (pt) 2017-06-27
HK1209847A1 (en) 2016-04-08
RU2015102150A (ru) 2016-08-10
JP6177904B2 (ja) 2017-08-09
US10265916B2 (en) 2019-04-23
US9423528B2 (en) 2016-08-23
WO2014004106A1 (en) 2014-01-03

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