DE3788124T2 - Material für sauerstoffdurchlässige harte kontaktlinsen mit ausgezeichnetem stosswiderstand. - Google Patents

Material für sauerstoffdurchlässige harte kontaktlinsen mit ausgezeichnetem stosswiderstand.

Info

Publication number
DE3788124T2
DE3788124T2 DE87903748T DE3788124T DE3788124T2 DE 3788124 T2 DE3788124 T2 DE 3788124T2 DE 87903748 T DE87903748 T DE 87903748T DE 3788124 T DE3788124 T DE 3788124T DE 3788124 T2 DE3788124 T2 DE 3788124T2
Authority
DE
Germany
Prior art keywords
oxygen
contact lenses
shock resistance
hard contact
excellent shock
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 - Fee Related
Application number
DE87903748T
Other languages
English (en)
Other versions
DE3788124D1 (de
Inventor
Shigeharu Onozuka
Yuuichi Yokoyama
Makoto Tsuchiya
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.)
Hoya Corp
Original Assignee
Hoya 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 Corp filed Critical Hoya Corp
Publication of DE3788124D1 publication Critical patent/DE3788124D1/de
Application granted granted Critical
Publication of DE3788124T2 publication Critical patent/DE3788124T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DE87903748T 1986-09-30 1987-06-09 Material für sauerstoffdurchlässige harte kontaktlinsen mit ausgezeichnetem stosswiderstand. Expired - Fee Related DE3788124T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61232789A JP2532406B2 (ja) 1986-09-30 1986-09-30 耐衝撃性の優れた酸素透過性ハ−ドコンタクトレンズ用材料
PCT/JP1987/000361 WO1988002498A1 (en) 1986-09-30 1987-06-09 Material for oxygen-permeable hard contact lens with excellent impact resistance

Publications (2)

Publication Number Publication Date
DE3788124D1 DE3788124D1 (de) 1993-12-16
DE3788124T2 true DE3788124T2 (de) 1994-04-14

Family

ID=16944773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87903748T Expired - Fee Related DE3788124T2 (de) 1986-09-30 1987-06-09 Material für sauerstoffdurchlässige harte kontaktlinsen mit ausgezeichnetem stosswiderstand.

Country Status (6)

Country Link
US (1) US5023305A (de)
EP (1) EP0288567B1 (de)
JP (1) JP2532406B2 (de)
AU (1) AU597388B2 (de)
DE (1) DE3788124T2 (de)
WO (1) WO1988002498A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780515A (en) * 1987-02-05 1988-10-25 Bausch & Lomb Incorporated Continuous-wear lenses having improved physical properties
US5258490A (en) * 1987-12-14 1993-11-02 Chang Sing Hsiung Non-irritating soft gas permeable contact lens and process for producing same
WO1990000411A1 (en) * 1988-07-08 1990-01-25 Mitsubishi Rayon Co., Ltd. Oxygen-permeable molding and process for its production
US4954586A (en) * 1989-01-17 1990-09-04 Menicon Co., Ltd Soft ocular lens material
US5068295A (en) * 1989-02-15 1991-11-26 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Water and oil repellants
US5278243A (en) * 1992-01-14 1994-01-11 Soane Technologies, Inc. High impact resistant macromolecular networks
ES2076373T3 (es) * 1989-09-30 1995-11-01 Hoya Corp Lente de contacto.
DE69014611T2 (de) * 1989-12-29 1995-05-04 Hoya Corp Kontaktlinsenmaterial und kontaktlinse.
EP0478261A3 (de) * 1990-09-27 1992-05-06 Ciba-Geigy Ag Verfahren zur Herstellung von sauerstoffpermeablen Polymeren
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
WO1992008510A1 (en) * 1990-11-09 1992-05-29 Boston Scientific Corporation Guidewire for crossing occlusions in blood vessels
US5194556A (en) * 1991-01-09 1993-03-16 Ciba-Geigy Corporation Rigid contact lenses with improved oxygen permeability
CA2118115A1 (en) * 1992-04-15 1993-10-28 Fredric J. Lim Lenses with high impact resistance and high scratch resistance
JP2774233B2 (ja) * 1992-08-26 1998-07-09 株式会社メニコン 眼用レンズ材料
US5346976A (en) * 1993-03-29 1994-09-13 Polymer Technology Corporation Itaconate copolymeric compositions for contact lenses
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
JPH08190077A (ja) * 1995-01-10 1996-07-23 Menicon Co Ltd 含水性ソフトコンタクトレンズ
JP3453224B2 (ja) * 1995-09-12 2003-10-06 株式会社メニコン 含水性ソフトコンタクトレンズ材料
DE69619759T2 (de) * 1995-10-05 2002-11-21 Wako Pure Chem Ind Ltd Basismaterial für die Haarkosmetik
US6156860A (en) 1997-02-18 2000-12-05 Dainippon Ink And Chemicals, Inc. Surface active agent containing fluorine and coating compositions using the same
JP4087947B2 (ja) * 1998-05-08 2008-05-21 Ｈｏｙａヘルスケア株式会社 ガス透過型ハードコンタクトレンズの製造方法
EP1229376A4 (de) * 1999-09-29 2005-03-09 Kuraray Co Material für okularlinsen
CA2394939C (en) 1999-12-16 2007-10-30 Asahikasei Aime Co., Ltd. Long-wearable soft contact lens
ES2732439T3 (es) * 2004-08-27 2019-11-22 Coopervision Int Holding Co Lp Lentes de contacto de hidrogel de silicona
US9322958B2 (en) 2004-08-27 2016-04-26 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
US7727545B2 (en) * 2006-02-22 2010-06-01 Bausch & Lomb Incorporated Polymeric fluorinated dioxole and medical devices comprising same
BR112012007373B1 (pt) * 2009-10-01 2020-11-03 Coopervision International Holding Company, Lp lentes de contato de hidrogel de silicone e métodos para a fabricação de lentes de contato de hidrogel de silicone
MX367173B (es) 2011-02-28 2019-08-07 Coopervision Int Holding Co Lp Lentes de contacto de hidrogel de silicona y composiciones y metodos relacionados.
TWI531826B (zh) 2011-02-28 2016-05-01 古柏威順國際控股有限合夥公司 尺寸穩定之聚矽氧水凝膠隱形眼鏡及其製造方法
KR101736534B1 (ko) 2011-02-28 2017-05-16 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 습윤성 실리콘 히드로겔 콘택트 렌즈
BR112013021486B1 (pt) 2011-02-28 2021-06-22 Coopervision International Holding Company, Lp Método para fabricação de uma lente de contato de hidrogel, lente de contato de hidrogel e lote e embalagem da dita lente
SG192245A1 (en) 2011-02-28 2013-09-30 Coopervision Int Holding Co Lp Silicone hydrogel contact lenses
KR101759373B1 (ko) 2011-02-28 2017-07-18 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈
CA2828458C (en) 2011-02-28 2017-04-11 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses having acceptable levels of energy loss

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1194381B (it) * 1982-08-27 1988-09-22 Contact Lens Mfg Ltd Protesi,lenti a contatto e polimeri per la loro fabbricazione
EP0108886A3 (de) * 1982-09-20 1984-11-14 Ciba-Geigy Ag Silikone enthaltende Materialien für harte Kontaktlinsen mit verbesserter Durchlässigkeit für Oxygen
US4605712A (en) * 1984-09-24 1986-08-12 Ciba-Geigy Corporation Unsaturated polysiloxanes and polymers thereof
JPS61281216A (ja) * 1985-06-07 1986-12-11 Nippon Contact Lens:Kk コンタクトレンズ材料
JPS6254220A (ja) * 1985-09-03 1987-03-09 Nippon Contact Lens:Kk コンタクトレンズ材料
US4661573A (en) * 1986-04-14 1987-04-28 Paragon Optical Inc. Lens composition articles and method of manufacture
JPH06185442A (ja) * 1992-12-22 1994-07-05 Fujitsu Ten Ltd 内燃機関の点火時期制御装置

Also Published As

Publication number Publication date
AU597388B2 (en) 1990-05-31
JPS6385719A (ja) 1988-04-16
WO1988002498A1 (en) 1988-04-07
EP0288567A1 (de) 1988-11-02
US5023305A (en) 1991-06-11
DE3788124D1 (de) 1993-12-16
AU7511387A (en) 1988-04-21
EP0288567A4 (de) 1989-07-26
JP2532406B2 (ja) 1996-09-11
EP0288567B1 (de) 1993-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee