NL184926B - Een voor zuurstof doorlaatbare harde contactlens. - Google Patents

Een voor zuurstof doorlaatbare harde contactlens.

Info

Publication number
NL184926B
NL184926B NLAANVRAGE8320221,A NL8320221A NL184926B NL 184926 B NL184926 B NL 184926B NL 8320221 A NL8320221 A NL 8320221A NL 184926 B NL184926 B NL 184926B
Authority
NL
Netherlands
Prior art keywords
oxy
permissible
contact lens
hard contact
hard
Prior art date
Application number
NLAANVRAGE8320221,A
Other languages
English (en)
Other versions
NL184926C (nl
NL8320221A (nl
Original Assignee
Hoya Lens 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 Hoya Lens Corp filed Critical Hoya Lens Corp
Publication of NL8320221A publication Critical patent/NL8320221A/nl
Publication of NL184926B publication Critical patent/NL184926B/nl
Application granted granted Critical
Publication of NL184926C publication Critical patent/NL184926C/nl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • 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
NLAANVRAGE8320221,A 1982-07-27 1983-07-25 Een voor zuurstof doorlaatbare harde contactlens. NL184926C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13083682 1982-07-27
JP57130836A JPS5919918A (ja) 1982-07-27 1982-07-27 酸素透過性ハ−ドコンタクトレンズ
JP8300237 1983-07-25
PCT/JP1983/000237 WO1984000619A1 (en) 1982-07-27 1983-07-25 Oxygen-permeable hard contact lens

Publications (3)

Publication Number Publication Date
NL8320221A NL8320221A (nl) 1984-06-01
NL184926B true NL184926B (nl) 1989-07-03
NL184926C NL184926C (nl) 1989-12-01

Family

ID=15043827

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8320221,A NL184926C (nl) 1982-07-27 1983-07-25 Een voor zuurstof doorlaatbare harde contactlens.

Country Status (14)

Country Link
US (1) US4540761A (nl)
EP (1) EP0114894B1 (nl)
JP (1) JPS5919918A (nl)
KR (1) KR850001868B1 (nl)
AU (1) AU543235B2 (nl)
BR (1) BR8307455A (nl)
CA (1) CA1205943A (nl)
CH (1) CH664837A5 (nl)
DE (1) DE3390130T1 (nl)
ES (1) ES8406743A1 (nl)
GB (1) GB2135476B (nl)
NL (1) NL184926C (nl)
PH (1) PH18402A (nl)
WO (1) WO1984000619A1 (nl)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3348477C2 (de) * 1982-05-08 2002-10-17 Menicon Co Ltd Sauerstoffdurchlässige harte Kontaktlinse
JPS58194014A (ja) * 1982-05-08 1983-11-11 Shin Etsu Chem Co Ltd 酸素透過性硬質コンタクトレンズ
AU546039B2 (en) * 1982-05-08 1985-08-08 Menicon Co., Ltd Oxygen permeable hard contact lens
CA1294726C (en) * 1985-01-29 1992-01-21 Nick Stoyan Continuous-wear lenses
US4829137A (en) * 1985-01-29 1989-05-09 Bausch & Lomb Incorporated Continuous-wear highly oxygen permeable contact lenses
JPH0627909B2 (ja) * 1985-01-29 1994-04-13 ボーシュ アンド ローム インコーポレイティド 酸素透過性レンズ
ZA86638B (en) * 1985-01-29 1986-12-30 Bausch & Lomb Continuous-wear lenses
JPS6254220A (ja) * 1985-09-03 1987-03-09 Nippon Contact Lens:Kk コンタクトレンズ材料
US4690993A (en) * 1985-11-25 1987-09-01 Alcon Laboratories, Inc. p-(2-Hydroxy hexafluoroisopropyl) styrene [HFIS] monomer for ophthalmic applications
JPH073517B2 (ja) * 1985-11-29 1995-01-18 チバ―ガイギー アクチエンゲゼルシャフト 非含水型ソフトコンタクトレンズおよびその製造方法
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
DE3630793A1 (de) * 1986-09-10 1988-03-24 Basf Lacke & Farben Silylgruppen enthaltendes verzweigtes polymerisat, verfahren zu seiner herstellung, ueberzugsmittel auf basis des polymerisats sowie deren verwendung
AU1156688A (en) * 1987-01-07 1988-07-27 Mei-Zyh Chang Wettable, hydrophilic, soft and oxygen permeable copolymer compositions
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
JP2746376B2 (ja) * 1988-04-30 1998-05-06 ホーヤ株式会社 コンタクトレンズ
JP2802287B2 (ja) * 1988-05-31 1998-09-24 ピルキングトン ビジョンケア インコーポレイテッド コンタクトレンズ材料とその製法
US4954587A (en) * 1988-07-05 1990-09-04 Ciba-Geigy Corporation Dimethylacrylamide-copolymer hydrogels with high oxygen permeability
WO1990000411A1 (en) * 1988-07-08 1990-01-25 Mitsubishi Rayon Co., Ltd. Oxygen-permeable molding and process for its production
US4933406A (en) * 1988-09-12 1990-06-12 Nippon Oil And Fats Co., Ltd. Contact lens article made of silicon- and fluorine-containing resin
US5055602A (en) * 1989-05-02 1991-10-08 Bausch & Lomb Incorporated Polymerizable dye
US4997897A (en) * 1990-04-03 1991-03-05 Bausch & Lomb Incorporated Polymerizable dye
US5264878A (en) * 1990-05-02 1993-11-23 Ciba-Geigy Corporation Polymers and hard, gas-permeable contact lenses made therefrom
DK0455587T3 (da) * 1990-05-02 1995-09-04 Ciba Geigy Ag Nye polymerer og hårde, gaspermeable kontaktlinser deraf
US5391591A (en) * 1990-10-31 1995-02-21 Menicon Co., Ltd. Oxygen permeable hard contact lens materials comprising a fluoroalkyl(silicon-containing alkyl) fumarate copolymer
JP3056546B2 (ja) * 1991-07-23 2000-06-26 株式会社メニコン 眼用レンズ材料
US5259032A (en) * 1990-11-07 1993-11-02 Resound Corporation contact transducer assembly for hearing devices
EP0578752B1 (en) * 1991-04-01 1997-09-03 Resound Corporation Inconspicuous communication method utilizing remote electromagnetic drive
US5162469A (en) * 1991-08-05 1992-11-10 Optical Research Inc. Composition for rigid gas permeable contact lenses
JP3320773B2 (ja) * 1992-06-05 2002-09-03 旭光学工業株式会社 成形複合光学部品の加熱重合方法
US5260000A (en) * 1992-08-03 1993-11-09 Bausch & Lomb Incorporated Process for making silicone containing hydrogel lenses
US5310571A (en) * 1992-09-01 1994-05-10 Allergan, Inc. Chemical treatment to improve oxygen permeability through and protein deposition on hydrophilic (soft) and rigid gas permeable (RGP) contact lenses
US5424468A (en) * 1994-02-01 1995-06-13 Korea Institute Of Science And Technology Polymeric contact lens material of improved oxygen permeability
FR2721412A1 (fr) * 1994-06-21 1995-12-22 Claude Gervais Lentille de contact rigide.
US5760100B1 (en) * 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
US7468398B2 (en) 1994-09-06 2008-12-23 Ciba Vision Corporation Extended wear ophthalmic lens
TW585882B (en) * 1995-04-04 2004-05-01 Novartis Ag A method of using a contact lens as an extended wear lens and a method of screening an ophthalmic lens for utility as an extended-wear lens
US5807944A (en) * 1996-06-27 1998-09-15 Ciba Vision Corporation Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom
FR2752463A1 (fr) * 1996-08-14 1998-02-20 Gervais Claude Rene Lentille de contact rigide deformable
JP3905194B2 (ja) * 1997-10-13 2007-04-18 株式会社シード コンタクトレンズ
US6488375B2 (en) 1999-10-28 2002-12-03 Ocular Sciences, Inc. Tinted contact lens and method for making same
US7048375B2 (en) 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
EP1226465B1 (en) 1999-11-01 2006-01-11 Praful Doshi Tinted polymer contact lens and method of manufacturing the same
US7267846B2 (en) 1999-11-01 2007-09-11 Praful Doshi Tinted lenses and methods of manufacture
US7105270B2 (en) * 2002-01-31 2006-09-12 Fuji Photo Film Co., Ltd. Fluoroaliphatic group-containing copolymer
US7668325B2 (en) 2005-05-03 2010-02-23 Earlens Corporation Hearing system having an open chamber for housing components and reducing the occlusion effect
US8401212B2 (en) 2007-10-12 2013-03-19 Earlens Corporation Multifunction system and method for integrated hearing and communication with noise cancellation and feedback management
US8295523B2 (en) 2007-10-04 2012-10-23 SoundBeam LLC Energy delivery and microphone placement methods for improved comfort in an open canal hearing aid
US7867160B2 (en) 2004-10-12 2011-01-11 Earlens Corporation Systems and methods for photo-mechanical hearing transduction
US9052438B2 (en) * 2005-04-08 2015-06-09 Johnson & Johnson Vision Care, Inc. Ophthalmic devices comprising photochromic materials with reactive substituents
US8158037B2 (en) 2005-04-08 2012-04-17 Johnson & Johnson Vision Care, Inc. Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
US20060227287A1 (en) * 2005-04-08 2006-10-12 Frank Molock Photochromic ophthalmic devices made with dual initiator system
US20060226402A1 (en) * 2005-04-08 2006-10-12 Beon-Kyu Kim Ophthalmic devices comprising photochromic materials having extended PI-conjugated systems
US7727545B2 (en) * 2006-02-22 2010-06-01 Bausch & Lomb Incorporated Polymeric fluorinated dioxole and medical devices comprising same
WO2009155358A1 (en) 2008-06-17 2009-12-23 Earlens Corporation Optical electro-mechanical hearing devices with separate power and signal components
DK2301262T3 (da) 2008-06-17 2017-11-13 Earlens Corp Optiske elektromekaniske høreapparater med kombineret effekt- og signalopbygning
US8396239B2 (en) 2008-06-17 2013-03-12 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
WO2010033932A1 (en) 2008-09-22 2010-03-25 Earlens Corporation Transducer devices and methods for hearing
CN102598712A (zh) 2009-06-05 2012-07-18 音束有限责任公司 光耦合的中耳植入体声学系统和方法
US9544700B2 (en) 2009-06-15 2017-01-10 Earlens Corporation Optically coupled active ossicular replacement prosthesis
JP2012530552A (ja) 2009-06-18 2012-12-06 サウンドビーム エルエルシー 光学的に連結された蝸牛インプラントシステムおよび方法
CN102598713A (zh) 2009-06-18 2012-07-18 音束有限责任公司 用于听力系统的耳膜可植入装置及方法
US10555100B2 (en) 2009-06-22 2020-02-04 Earlens Corporation Round window coupled hearing systems and methods
EP2446645B1 (en) 2009-06-22 2020-05-06 Earlens Corporation Optically coupled bone conduction systems and methods
WO2010151647A2 (en) 2009-06-24 2010-12-29 SoundBeam LLC Optically coupled cochlear actuator systems and methods
US8845705B2 (en) 2009-06-24 2014-09-30 Earlens Corporation Optical cochlear stimulation devices and methods
WO2012088187A2 (en) 2010-12-20 2012-06-28 SoundBeam LLC Anatomically customized ear canal hearing apparatus
US10034103B2 (en) 2014-03-18 2018-07-24 Earlens Corporation High fidelity and reduced feedback contact hearing apparatus and methods
EP3169396B1 (en) 2014-07-14 2021-04-21 Earlens Corporation Sliding bias and peak limiting for optical hearing devices
JP6708126B2 (ja) * 2014-09-19 2020-06-10 横浜ゴム株式会社 紫外線硬化性樹脂組成物及びこれを用いる積層体
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
EP3355801B1 (en) 2015-10-02 2021-05-19 Earlens Corporation Drug delivery customized ear canal apparatus
KR101633757B1 (ko) * 2015-10-21 2016-06-27 (주) 해피비전 컬러 하드 콘택트렌즈의 프린팅용 조성물
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
US11350226B2 (en) 2015-12-30 2022-05-31 Earlens Corporation Charging protocol for rechargeable hearing systems
US10306381B2 (en) 2015-12-30 2019-05-28 Earlens Corporation Charging protocol for rechargable hearing systems
EP3510796A4 (en) 2016-09-09 2020-04-29 Earlens Corporation CONTACT HEARING SYSTEMS, DEVICE AND METHOD
US11035983B2 (en) 2016-09-26 2021-06-15 Verily Life Sciences Llc Cast-moldable, high refractive index, rigid, gas permeable polymer formulations for an accommodating contact lens
WO2018093733A1 (en) 2016-11-15 2018-05-24 Earlens Corporation Improved impression procedure
TW201918524A (zh) * 2017-10-31 2019-05-16 鴻海精密工業股份有限公司 硬性透氧性眼用鏡片材料及硬性透氧性眼用鏡片
WO2019173470A1 (en) 2018-03-07 2019-09-12 Earlens Corporation Contact hearing device and retention structure materials
WO2019199680A1 (en) 2018-04-09 2019-10-17 Earlens Corporation Dynamic filter
CN114516942A (zh) * 2020-11-18 2022-05-20 亨泰光学股份有限公司 硬式透氧隐形眼镜高分子材料及其聚合方法
CN114516941A (zh) * 2020-11-18 2022-05-20 亨泰光学股份有限公司 硬式透氧隐形眼镜高分子材料的聚合方法
CN116515300B (zh) * 2023-05-06 2023-12-08 上海艾康特医疗科技有限公司 高透氧硬性接触镜材料及接触镜

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950315A (en) * 1971-06-11 1976-04-13 E. I. Du Pont De Nemours And Company Contact lens having an optimum combination of properties
JPS5117136B2 (nl) * 1971-11-19 1976-05-31
US3808179A (en) * 1972-06-16 1974-04-30 Polycon Laboratories Oxygen-permeable contact lens composition,methods and article of manufacture
US3808178A (en) * 1972-06-16 1974-04-30 Polycon Laboratories Oxygen-permeable contact lens composition,methods and article of manufacture
JPS5916324B2 (ja) * 1975-09-08 1984-04-14 アソシエイテツド・ペ−パ−・インダストリ−ズ・リミテツド レコ−ドプレヤ−用帯電防止タ−ンテ−ブルマット
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
US4182822A (en) * 1976-11-08 1980-01-08 Chang Sing Hsiung Hydrophilic, soft and oxygen permeable copolymer composition
JPS5455455A (en) * 1977-10-12 1979-05-02 Toyo Contact Lens Co Ltd Contact lens
CA1103838A (en) * 1977-10-12 1981-06-23 Kyoichi Tanaka Polymer for contact lens and contact lens made thereof
JPS584327B2 (ja) * 1978-07-15 1983-01-26 東洋コンタクトレンズ株式会社 コンタクトレンズ
JPS5466853A (en) * 1977-11-08 1979-05-29 Toyo Contact Lens Co Ltd Soft contact lens
US4152508A (en) * 1978-02-15 1979-05-01 Polymer Technology Corporation Silicone-containing hard contact lens material
US4243790A (en) * 1978-06-30 1981-01-06 Foley William M Jun Styrene/hydroxy alkyl acrylic acid ester copolymer for contact lenses
US4216303A (en) * 1979-01-26 1980-08-05 George F. Tsuetaki Oxygen-permeable contact lens compositions, methods and articles of manufacture
JPS5640806A (en) * 1979-09-12 1981-04-17 Fujitsu Ltd Production of optical fiber connector
JPS56118408A (en) * 1980-02-22 1981-09-17 Toyo Contact Lens Co Ltd Contact lens
JPS6025766B2 (ja) * 1980-09-13 1985-06-20 ホ−ヤ株式会社 酸素透過性コンタクトレンズ材料
US4433111A (en) * 1980-10-14 1984-02-21 Kelvin Lenses Limited Fluorine-containing hydrogel-forming polymeric materials
JPS587124A (ja) * 1981-06-26 1983-01-14 シンテツクス・（ユ−・エス・エイ）・インコ−ポレ−テツド 酸素透過性のハ−ド又は準ハ−ドコンタクトレンズ、その材料およびそれらの製造法
JPS587418A (ja) * 1981-06-26 1983-01-17 シンテツクス（ユ−・エス・エイ）インコ−ポレ−テツド 酸素透過性のハ−ド又は準ハ−ドコンタクトレンズ、その材料およびそれらの製法
JPS58194014A (ja) * 1982-05-08 1983-11-11 Shin Etsu Chem Co Ltd 酸素透過性硬質コンタクトレンズ
AU546039B2 (en) * 1982-05-08 1985-08-08 Menicon Co., Ltd Oxygen permeable hard contact lens
US4419505A (en) * 1982-07-14 1983-12-06 Paragon Optical, Inc. Contact lens composition, article and method of manufacture

Also Published As

Publication number Publication date
EP0114894A4 (en) 1984-08-20
GB8407392D0 (en) 1984-05-02
JPS5919918A (ja) 1984-02-01
ES524433A0 (es) 1984-07-01
NL184926C (nl) 1989-12-01
AU1779483A (en) 1984-02-23
AU543235B2 (en) 1985-04-04
KR840005564A (ko) 1984-11-14
US4540761A (en) 1985-09-10
NL8320221A (nl) 1984-06-01
GB2135476B (en) 1986-03-19
DE3390130C2 (nl) 1988-08-11
GB2135476A (en) 1984-08-30
JPS6261928B2 (nl) 1987-12-24
WO1984000619A1 (en) 1984-02-16
DE3390130T1 (de) 1984-08-09
CH664837A5 (de) 1988-03-31
EP0114894B1 (en) 1988-01-27
KR850001868B1 (ko) 1985-12-28
PH18402A (en) 1985-06-21
EP0114894A1 (en) 1984-08-08
ES8406743A1 (es) 1984-07-01
BR8307455A (pt) 1984-07-17
CA1205943A (en) 1986-06-10

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BT A notification was added to the application dossier and made available to the public
V1 Lapsed because of non-payment of the annual fee

Effective date: 20000201