GB2137635B - Oxygen permeable soft contact lens composition - Google Patents

Oxygen permeable soft contact lens composition

Info

Publication number
GB2137635B
GB2137635B GB08405946A GB8405946A GB2137635B GB 2137635 B GB2137635 B GB 2137635B GB 08405946 A GB08405946 A GB 08405946A GB 8405946 A GB8405946 A GB 8405946A GB 2137635 B GB2137635 B GB 2137635B
Authority
GB
United Kingdom
Prior art keywords
contact lens
soft contact
oxygen permeable
lens composition
permeable soft
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.)
Expired
Application number
GB08405946A
Other languages
English (en)
Other versions
GB8405946D0 (en
GB2137635A (en
Inventor
Takanori Shibata
Toshiharu Yoshikawa
Kenichi Isobe
Shoji Ichinohe
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.)
Menicon Co Ltd
Original Assignee
Toyo Contact Lens Co Ltd
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 Toyo Contact Lens Co Ltd filed Critical Toyo Contact Lens Co Ltd
Publication of GB8405946D0 publication Critical patent/GB8405946D0/en
Publication of GB2137635A publication Critical patent/GB2137635A/en
Application granted granted Critical
Publication of GB2137635B publication Critical patent/GB2137635B/en
Expired legal-status Critical Current

Links

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
    • 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
    • G02B1/043—Contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB08405946A 1983-04-06 1984-03-07 Oxygen permeable soft contact lens composition Expired GB2137635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58060305A JPS59185310A (ja) 1983-04-06 1983-04-06 酸素透過性軟質コンタクトレンズ用組成物

Publications (3)

Publication Number Publication Date
GB8405946D0 GB8405946D0 (en) 1984-04-11
GB2137635A GB2137635A (en) 1984-10-10
GB2137635B true GB2137635B (en) 1987-02-04

Family

ID=13138311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08405946A Expired GB2137635B (en) 1983-04-06 1984-03-07 Oxygen permeable soft contact lens composition

Country Status (5)

Country Link
US (1) US4525563A (https=)
JP (1) JPS59185310A (https=)
DE (1) DE3409858A1 (https=)
FR (1) FR2543959B1 (https=)
GB (1) GB2137635B (https=)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602074A (en) * 1983-12-20 1986-07-22 Nippon Contact Lens Manufacturing Ltd. Contact lens material
US5084537A (en) * 1985-01-29 1992-01-28 Bausch & Lomb, Incorporated UV-absorbing extended-wear Lenses
US4735998A (en) * 1985-04-10 1988-04-05 Shin-Etsu Chemical Co. Ltd. Method for the preparation of a crosslinked organic polymer
JPS6254220A (ja) * 1985-09-03 1987-03-09 Nippon Contact Lens:Kk コンタクトレンズ材料
US4996275A (en) * 1985-10-11 1991-02-26 Polymer Technology Corporation Fluorine containing polymeric compositions useful in contact lenses
US4686267A (en) * 1985-10-11 1987-08-11 Polymer Technology Corporation Fluorine containing polymeric compositions useful in contact lenses
US4861850A (en) * 1986-02-06 1989-08-29 Progressive Chemical Research, Ltd. Ophthalamic device from fluoro-silicon polymers
US5093447A (en) * 1986-02-06 1992-03-03 Novicky Nick N Ophthalmic device formed of a copolymer plastic material from ethylenic siloxanylalkoxy ester
US4661573A (en) * 1986-04-14 1987-04-28 Paragon Optical Inc. Lens composition articles and method of manufacture
JPH0812341B2 (ja) * 1987-01-09 1996-02-07 株式会社メニコン ソフトコンタクトレンズの製造法
US4780515A (en) * 1987-02-05 1988-10-25 Bausch & Lomb Incorporated Continuous-wear lenses having improved physical properties
JPH0627911B2 (ja) * 1987-06-06 1994-04-13 株式会社メニコン コンタクトレンズ材料
US4822864A (en) * 1987-06-18 1989-04-18 Ocular Technologies, Inc. Gas permeable contact lens and method and materials for its manufacture
US20050021137A1 (en) * 1987-08-24 2005-01-27 Blake Larry W. Aspheric soft lens
US7192444B2 (en) 1987-08-24 2007-03-20 Advanced Medical Optics, Inc. Aspheric soft lens
US4933406A (en) * 1988-09-12 1990-06-12 Nippon Oil And Fats Co., Ltd. Contact lens article made of silicon- and fluorine-containing resin
JPH0288639A (ja) * 1988-09-27 1990-03-28 Shin Etsu Chem Co Ltd オルガノポリシロキサン化合物
US4954586A (en) * 1989-01-17 1990-09-04 Menicon Co., Ltd Soft ocular lens material
US5166276A (en) * 1989-07-12 1992-11-24 Mitsubishi Petrochemical Company Ltd. Polymer for hair-care products
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
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
US5371147A (en) * 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5219965A (en) * 1990-11-27 1993-06-15 Bausch & Lomb Incorporated Surface modification of polymer objects
US5274008A (en) * 1990-11-27 1993-12-28 Bausch & Lomb Incorporated Mold materials for silicone containing lens materials
TW325481B (en) * 1994-12-05 1998-01-21 Novartis Ag Silicon-containing polymer having oxygen permeability suitable for ophthalmic applications
US6031059A (en) * 1998-09-30 2000-02-29 Johnson & Johnson Vision Products, Inc. Optically transparent hydrogels and processes for their production
US6432137B1 (en) 1999-09-08 2002-08-13 Medennium, Inc. High refractive index silicone for use in intraocular lenses
US20040151755A1 (en) * 2000-12-21 2004-08-05 Osman Rathore Antimicrobial lenses displaying extended efficacy, processes to prepare them and methods of their use
EP1386924B1 (en) * 2001-03-30 2009-06-10 Johnson & Johnson Vision Care, Inc. Monomer, polymer, and ocular lens and contact lens each obtained therefrom
US20040150788A1 (en) 2002-11-22 2004-08-05 Ann-Margret Andersson Antimicrobial lenses, processes to prepare them and methods of their use
US20080299179A1 (en) * 2002-09-06 2008-12-04 Osman Rathore Solutions for ophthalmic lenses containing at least one silicone containing component
US20050070661A1 (en) * 2003-09-30 2005-03-31 Frank Molock Methods of preparing ophthalmic devices
US7416737B2 (en) * 2003-11-18 2008-08-26 Johnson & Johnson Vision Care, Inc. Antimicrobial lenses, processes to prepare them and methods of their use
US7214809B2 (en) 2004-02-11 2007-05-08 Johnson & Johnson Vision Care, Inc. (Meth)acrylamide monomers containing hydroxy and silicone functionalities
JP4563977B2 (ja) * 2006-09-22 2010-10-20 信越化学工業株式会社 加熱硬化型シリコーン組成物及びそれを用いた発光ダイオード素子
US20080100797A1 (en) * 2006-10-31 2008-05-01 Nayiby Alvarez-Carrigan Antimicrobial contact lenses with reduced haze and preparation thereof
RU2471505C2 (ru) * 2006-10-31 2013-01-10 Джонсон Энд Джонсон Вижн Кэа, Инк. Способы получения антибактериальных контактных линз
US20080102095A1 (en) 2006-10-31 2008-05-01 Kent Young Acidic processes to prepare antimicrobial contact lenses
US8214746B2 (en) * 2007-03-15 2012-07-03 Accenture Global Services Limited Establishment of message context in a collaboration system
US20090051060A1 (en) * 2007-03-30 2009-02-26 Yongcheng Li Preparation of antimicrobial contact lenses with reduced haze using swelling agents
US20080241225A1 (en) * 2007-03-31 2008-10-02 Hill Gregory A Basic processes to prepare antimicrobial contact lenses
US8222360B2 (en) * 2009-02-13 2012-07-17 Visiogen, Inc. Copolymers for intraocular lens systems
US7994356B2 (en) * 2009-07-09 2011-08-09 Bausch & Lomb Incorporated Mono ethylenically unsaturated polycarbosiloxane monomers
PL2452212T3 (pl) * 2009-07-09 2015-08-31 Bausch & Lomb Monoetylenowo nienasycone zdolne do polimeryzacji grupy zawierające monomery polikarboksylanów
US9690115B2 (en) 2010-04-13 2017-06-27 Johnson & Johnson Vision Care, Inc. Contact lenses displaying reduced indoor glare
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
WO2012128751A1 (en) * 2011-03-21 2012-09-27 Momentive Performance Materials, Inc. Organomodified carbosiloxane monomers containing compositions and uses thereof
US10391179B2 (en) 2011-03-21 2019-08-27 Momentive Performance Materials Inc. Organomodified carbosiloxane monomers containing compositions and uses thereof
US8263720B1 (en) * 2011-10-05 2012-09-11 Rochal Industries, Llp Sacrificial adhesive coatings
WO2015164630A1 (en) * 2014-04-25 2015-10-29 Novartis Ag Carbosiloxane vinylic monomers
WO2015198919A1 (ja) * 2014-06-27 2015-12-30 東レ株式会社 シリコーンハイドロゲル、医療用具、眼用レンズ及びコンタクトレンズ
CN109796486A (zh) * 2017-11-16 2019-05-24 北京科化新材料科技有限公司 有机硅化合物及其制备方法和应用以及led封装材料
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
EP4387976A1 (en) * 2021-08-19 2024-06-26 Dow Silicones Corporation Method for making an asymmetric (meth)acrylate functional disiloxane
CN116574123A (zh) * 2022-09-13 2023-08-11 华诺森（武汉）生物医药技术有限公司 一种用于隐形眼镜的透氧硅水凝胶原材料的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107941B (de) * 1959-03-05 1961-05-31 Elfriede Husemann Dr Verfahren zur Darstellung von Polysiloxysilalkylenverbindungen
DE1167031B (de) * 1959-10-27 1964-04-02 Elfriede Husemann Dr Verfahren zur Herstellung von Polysiloxysilaethylenverbindungen
DE1182435B (de) * 1961-05-17 1964-11-26 Elfriede Husemann Dr Verfahren zur Herstellung von Polysiloxysilaethylenverbindungen
FR2362183A1 (fr) * 1976-08-17 1978-03-17 Rhone Poulenc Ind Elastomeres thermoplastiques polysiloxaniques
JPS5466853A (en) * 1977-11-08 1979-05-29 Toyo Contact Lens Co Ltd Soft contact lens
US4294974A (en) * 1979-01-31 1981-10-13 American Optical Corporation Hydrophilic silicone compounds and contact lenses containing polymers thereof
US4261875A (en) * 1979-01-31 1981-04-14 American Optical Corporation Contact lenses containing hydrophilic silicone polymers
US4260725A (en) * 1979-12-10 1981-04-07 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains
US4259467A (en) * 1979-12-10 1981-03-31 Bausch & Lomb Incorporated Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains
AU546039B2 (en) * 1982-05-08 1985-08-08 Menicon Co., Ltd Oxygen permeable hard contact lens

Also Published As

Publication number Publication date
JPS6410808B2 (https=) 1989-02-22
JPS59185310A (ja) 1984-10-20
DE3409858A1 (de) 1984-10-11
GB8405946D0 (en) 1984-04-11
DE3409858C2 (https=) 1989-09-21
GB2137635A (en) 1984-10-10
FR2543959B1 (fr) 1988-05-13
US4525563A (en) 1985-06-25
FR2543959A1 (fr) 1984-10-12

Similar Documents

Publication Publication Date Title
GB2137635B (en) Oxygen permeable soft contact lens composition
GB2153371B (en) Oxygen permeable hard contact lens
EP0184800A3 (en) Oxygen permeable soft contact lens material
GB8304377D0 (en) Oxygen permeable hard contact lens
ZA803223B (en) Contact lens composition having increased oxygen permeability
GB8432285D0 (en) Soft contact lens
GB8410358D0 (en) Contact lens
EP0424099A3 (en) Polymeric compositions for oxygen permeable contact lenses
DE3573493D1 (en) Oxygen permeable membrane
AU7837481A (en) Oxygen absorbent
EP0241796A3 (en) Composition for contact lenses
DE3166750D1 (en) Soft contact lens
GB8516227D0 (en) Oxygen permeable hard contact lens
RU1769808C (en) Contact lens disinfectant
GB2138589B (en) Soft contact lenses
AU532074B1 (en) Soft contact lens preserving composition
GB8402209D0 (en) Slab-shaped lens
GB2101870B (en) Oxygen absorbent packaging
ZA816885B (en) Oxygen blow-nozzle
GB8406178D0 (en) Selectively permeable membrane
AU558843B2 (en) Soft contact lenses with available oxygen
DE3273355D1 (en) Soft contact lens
AU540283B2 (en) Digital concentration switch
GB8415447D0 (en) Contact lenses
GB2137378B (en) Dissolved oxygen control

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970307