CA2877671A1 - 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 Download PDF

Info

Publication number
CA2877671A1
CA2877671A1 CA2877671A CA2877671A CA2877671A1 CA 2877671 A1 CA2877671 A1 CA 2877671A1 CA 2877671 A CA2877671 A CA 2877671A CA 2877671 A CA2877671 A CA 2877671A CA 2877671 A1 CA2877671 A1 CA 2877671A1
Authority
CA
Canada
Prior art keywords
mono
terminated
lenses
weight
hydroxy
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2877671A
Other languages
English (en)
French (fr)
Inventor
Azaam Alli
Shivkumar Mahadevan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson Vision Care Inc
Original Assignee
Johnson and Johnson Vision Care Inc
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 and Johnson Vision Care Inc filed Critical Johnson and Johnson Vision Care Inc
Publication of CA2877671A1 publication Critical patent/CA2877671A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses
    • G02B1/043Contact lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00038Production of contact lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00038Production of contact lenses
    • B29D11/00125Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00134Curing of the contact lens material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00038Production of contact lenses
    • B29D11/00125Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00192Demoulding, e.g. separating lenses from mould halves
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, 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)
CA2877671A 2012-06-25 2013-06-14 Method of making silicone containing contact lens with reduced amount of diluents Abandoned CA2877671A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261663719P 2012-06-25 2012-06-25
US61/663,719 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
CA2877671A1 true CA2877671A1 (en) 2014-01-03

Family

ID=48700734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2877671A Abandoned CA2877671A1 (en) 2012-06-25 2013-06-14 Method of making silicone containing contact lens with reduced amount of diluents

Country Status (14)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10209534B2 (en) 2012-03-27 2019-02-19 Johnson & Johnson Vision Care, Inc. Increased stiffness center optic in soft contact lenses for astigmatism correction
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
US10371865B2 (en) 2016-07-06 2019-08-06 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising polyamides
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
EP3622973A4 (en) 2017-05-10 2021-01-06 Toray Industries, Inc. Medical device
RU2766412C2 (ru) 2017-06-07 2022-03-15 Алькон Инк. Силикон-гидрогелевые контактные линзы
CN110740855B (zh) 2017-06-07 2021-10-22 爱尔康公司 用于生产硅氧烷水凝胶隐形眼镜的方法
KR20250012724A (ko) 2017-06-07 2025-01-24 알콘 인코포레이티드 실리콘 하이드로겔 콘택트 렌즈
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
EP3962411A4 (en) 2019-05-03 2023-01-25 Johnson & Johnson Surgical Vision, Inc. HIGHLY REACTIVE COMPOSITIONS WITH HIGH ABBE NUMBER
EP4369081B1 (en) * 2019-12-16 2025-06-25 Alcon Inc. Method for producing an ophthalmic product
EP4237882A1 (en) 2020-10-29 2023-09-06 Johnson & Johnson Surgical Vision, Inc. Compositions with high refractive index and abbe number
US12393057B2 (en) * 2020-12-15 2025-08-19 Coopervision International Limited Oleic acid-releasing contact lens
CN116589685A (zh) * 2023-05-29 2023-08-15 华诺森(武汉)生物医药技术有限公司 一种用于硅水凝胶隐形眼镜的亲水大分子有机硅单体及其制备方法和应用

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS108895A (enExample) 1961-12-27
NL128305C (enExample) 1963-09-11
US3808178A (en) 1972-06-16 1974-04-30 Polycon Laboratories Oxygen-permeable contact lens composition,methods and article of manufacture
US4197266A (en) 1974-05-06 1980-04-08 Bausch & Lomb Incorporated Method for forming optical lenses
US4113224A (en) 1975-04-08 1978-09-12 Bausch & Lomb Incorporated Apparatus for forming optical lenses
US4120570A (en) 1976-06-22 1978-10-17 Syntex (U.S.A.) Inc. Method for correcting visual defects, compositions and articles of manufacture useful therein
US4136250A (en) 1977-07-20 1979-01-23 Ciba-Geigy Corporation Polysiloxane hydrogels
US4153641A (en) 1977-07-25 1979-05-08 Bausch & Lomb Incorporated Polysiloxane composition and contact lens
JPS5455455A (en) 1977-10-12 1979-05-02 Toyo Contact Lens Co Ltd Contact lens
JPS5466853A (en) 1977-11-08 1979-05-29 Toyo Contact Lens Co Ltd Soft contact lens
US4259467A (en) 1979-12-10 1981-03-31 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains
EP0080539B1 (en) 1981-11-27 1986-05-07 Tsuetaki, George F. Polymers primarily for contact lenses, and contact lenses made from them
US4851216A (en) 1984-12-18 1989-07-25 Dow Corning Corporation Hydrophilic silicone-organic copolymer elastomers
US4740533A (en) 1987-07-28 1988-04-26 Ciba-Geigy Corporation Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof
US4910277A (en) 1988-02-09 1990-03-20 Bambury Ronald E Hydrophilic oxygen permeable polymers
US4910227A (en) 1988-10-11 1990-03-20 Air Products And Chemicals, Inc. High volumetric production of methanol in a liquid phase reactor
US5070215A (en) 1989-05-02 1991-12-03 Bausch & Lomb Incorporated Novel vinyl carbonate and vinyl carbamate contact lens material monomers
US5034461A (en) 1989-06-07 1991-07-23 Bausch & Lomb Incorporated Novel prepolymers useful in biomedical devices
US5314960A (en) 1990-04-10 1994-05-24 Permeable Technologies, Inc. Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment
US5244981A (en) 1990-04-10 1993-09-14 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5371147A (en) 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5196458A (en) * 1991-10-15 1993-03-23 Johnson & Johnson Vision Products, Inc. Soft, high oxygen permeability ophthalmic lens
US5321108A (en) 1993-02-12 1994-06-14 Bausch & Lomb Incorporated Fluorosilicone hydrogels
US5484863A (en) * 1993-03-10 1996-01-16 Johnson & Johnson Vision Products, Inc. Polymeric ophthalmic lens prepared from unsaturated polyoxyethylene monomers
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
JP3647093B2 (ja) 1994-11-17 2005-05-11 株式会社メニコン 親水性化酸素透過性コンタクトレンズ及びその製造法
US6020445A (en) 1997-10-09 2000-02-01 Johnson & Johnson Vision Products, Inc. Silicone hydrogel polymers
JPH11228643A (ja) 1998-02-17 1999-08-24 Menicon Co Ltd 眼用レンズ材料およびその製法
US7052131B2 (en) * 2001-09-10 2006-05-30 J&J Vision Care, Inc. Biomedical devices containing internal wetting agents
US5998498A (en) 1998-03-02 1999-12-07 Johnson & Johnson Vision Products, Inc. Soft contact lenses
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US6367929B1 (en) 1998-03-02 2002-04-09 Johnson & Johnson Vision Care, Inc. Hydrogel with internal wetting agent
US6943203B2 (en) 1998-03-02 2005-09-13 Johnson & Johnson Vision Care, Inc. Soft contact lenses
US5962548A (en) 1998-03-02 1999-10-05 Johnson & Johnson Vision Products, Inc. Silicone hydrogel polymers
WO2001044861A1 (en) 1999-12-16 2001-06-21 Asahikasei Aime Co., Ltd. Soft contact lens capable of being worn for a long period
JP3929014B2 (ja) 2000-02-24 2007-06-13 Hoyaヘルスケア株式会社 側鎖にポリシロキサン構造を有するマクロマーからなるコンタクトレンズ材料
FR2828196A1 (fr) 2001-08-03 2003-02-07 Aventis Cropscience Sa Derives de chromone a action fongicide, procede de preparation et application dans le domaine de l'agriculture
US8158695B2 (en) 2002-09-06 2012-04-17 Johnson & Johnson Vision Care, Inc. Forming clear, wettable silicone hydrogel articles without surface treatments
US20040214914A1 (en) 2003-04-24 2004-10-28 Ocular Sciences, Inc. Hydrogel contact lenses and package systems and production methods for same
US7786185B2 (en) 2004-03-05 2010-08-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising acyclic polyamides
US7249848B2 (en) 2004-09-30 2007-07-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents
US9297928B2 (en) * 2004-11-22 2016-03-29 Johnson & Johnson Vision Care, Inc. Ophthalmic compositions comprising polyether substituted polymers
BRPI0700244A (pt) * 2006-02-08 2007-11-06 Johnson & Johnson auxiliares de liberação para a liberação de lentes oftalmológicas de hidrogel de silicone
US20070222095A1 (en) 2006-03-23 2007-09-27 Diana Zanini Process for making ophthalmic lenses
US7858000B2 (en) 2006-06-08 2010-12-28 Novartis Ag Method of making silicone hydrogel contact lenses
US7960465B2 (en) 2006-06-30 2011-06-14 Johnson & Johnson Vision Care, Inc. Antimicrobial lenses, processes to prepare them and methods of their use
CN100585433C (zh) 2006-11-17 2010-01-27 黄颖 被动式冲量法测量降水目标运动方向的方法及其测量装置
US20080128930A1 (en) 2006-12-01 2008-06-05 Yu-Chin Lai Method of Releasing Contact Lens
CA2678598C (en) 2007-02-26 2015-02-03 Novartis Ag Method for imparting hydrogel contact lenses with desired properties
RU2334770C1 (ru) 2007-04-13 2008-09-27 Институт Катализа Имени Г.К. Борескова Сибирского Отделения Российской Академии Наук Полимерная композиция для мягких контактных линз продленного ношения и способ ее получения
WO2009045886A1 (en) 2007-10-03 2009-04-09 Bausch & Lomb Incorporated Novel polymerizable surface active monomers with both fluorine-containing groups and hydrophilic groups
KR101590201B1 (ko) 2008-01-14 2016-02-01 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 중합가능 콘택트 렌즈 조성 및 그로부터 얻어진 콘택트 렌즈
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
US20090295004A1 (en) 2008-06-02 2009-12-03 Pinsly Jeremy B Silicone hydrogel contact lenses displaying reduced protein uptake
TWI506333B (zh) 2008-12-05 2015-11-01 Novartis Ag 用以傳遞疏水性舒適劑之眼用裝置及其製造方法
ES2607107T3 (es) 2008-12-24 2017-03-29 Janssen Sciences Ireland Uc Dispositivos implantables para tratar el VIH
KR20100101886A (ko) 2009-03-10 2010-09-20 삼성전기주식회사 Cnt를 포함하는 회로층 구조 및 cnt를 포함하는 회로층의 제조방법
US20100331443A1 (en) 2009-06-24 2010-12-30 Diana Zanini Silicone hydrogels formed from symmetric hydroxyl functionalized siloxanes
WO2011067924A1 (ja) 2009-12-04 2011-06-09 花王株式会社 ハイドロゲル粒子
US9005492B2 (en) 2009-12-14 2015-04-14 Novartis Ag Methods for making silicone hydrogel lenses from water-based lens formulations
JP5671138B2 (ja) 2010-07-30 2015-02-18 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 ビニルアルコール製眼科学的レンズ成型用金型、その中で成型された眼科学レンズ、及び関連する方法
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

Also Published As

Publication number Publication date
US20210016527A1 (en) 2021-01-21
TW201417995A (zh) 2014-05-16
CN104395782B (zh) 2019-06-21
HK1205791A1 (en) 2015-12-24
AR091547A1 (es) 2015-02-11
JP6177904B2 (ja) 2017-08-09
US9981434B2 (en) 2018-05-29
CN104395782A (zh) 2015-03-04
US20160332398A1 (en) 2016-11-17
US20180250897A1 (en) 2018-09-06
US10792874B2 (en) 2020-10-06
BR112014032617A2 (pt) 2017-06-27
US20130345364A1 (en) 2013-12-26
HK1209847A1 (en) 2016-04-08
AU2013280937B2 (en) 2016-10-13
US11945180B2 (en) 2024-04-02
IN2014DN09673A (enExample) 2015-07-31
AU2013280937A1 (en) 2014-12-04
EP2864824A1 (en) 2015-04-29
US9423528B2 (en) 2016-08-23
RU2015102150A (ru) 2016-08-10
KR20150034736A (ko) 2015-04-03
US10265916B2 (en) 2019-04-23
EP2864824B1 (en) 2016-07-20
WO2014004106A1 (en) 2014-01-03
RU2623270C2 (ru) 2017-06-23
JP2015524089A (ja) 2015-08-20
TWI556948B (zh) 2016-11-11
US20190202150A1 (en) 2019-07-04

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180613

FZDE Discontinued

Effective date: 20201202