DE69019942D1 - Kontaktlinse. - Google Patents

Kontaktlinse.

Info

Publication number
DE69019942D1
DE69019942D1 DE69019942T DE69019942T DE69019942D1 DE 69019942 D1 DE69019942 D1 DE 69019942D1 DE 69019942 T DE69019942 T DE 69019942T DE 69019942 T DE69019942 T DE 69019942T DE 69019942 D1 DE69019942 D1 DE 69019942D1
Authority
DE
Germany
Prior art keywords
contact lens
lens
contact
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
DE69019942T
Other languages
English (en)
Other versions
DE69019942T2 (de
Inventor
Masashi Nomura
Yuuichi Yokoyama
Hideyuki Futamura
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 DE69019942D1 publication Critical patent/DE69019942D1/de
Application granted granted Critical
Publication of DE69019942T2 publication Critical patent/DE69019942T2/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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69019942T 1989-07-31 1990-07-31 Kontaktlinse. Expired - Fee Related DE69019942T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19841789 1989-07-31
PCT/JP1990/000973 WO1991002279A1 (fr) 1989-07-31 1990-07-31 Lentille de contact

Publications (2)

Publication Number Publication Date
DE69019942D1 true DE69019942D1 (de) 1995-07-13
DE69019942T2 DE69019942T2 (de) 1995-11-23

Family

ID=16390767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019942T Expired - Fee Related DE69019942T2 (de) 1989-07-31 1990-07-31 Kontaktlinse.

Country Status (6)

Country Link
US (1) US5302678A (de)
EP (1) EP0436727B1 (de)
AU (1) AU640941B2 (de)
DE (1) DE69019942T2 (de)
ES (1) ES2072440T3 (de)
WO (1) WO1991002279A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2724261B2 (ja) * 1991-10-31 1998-03-09 シャープ株式会社 液晶表示装置
US5264465A (en) * 1991-01-31 1993-11-23 Hoya Corporation Contact lens material and contact lens
WO2009084530A1 (ja) * 2007-12-27 2009-07-09 Daikin Industries, Ltd. 含フッ素重合体および防汚剤
ES2877234T3 (es) * 2011-08-17 2021-11-16 Toray Industries Lente ocular blanda con bajo contenido de humedad y método para su fabricación
US9221939B2 (en) 2013-06-14 2015-12-29 Benq Materials Corporation Fluoro-containing ether monomer for fabricating contact lenses, contact lenses materials and contact lenses obtained therefrom
TWI483965B (zh) * 2013-06-14 2015-05-11 Benq Materials Corp 用於製造隱形眼鏡的含氟醚單體、隱形眼鏡材料與由此材料所製造出之隱形眼鏡
KR101752862B1 (ko) * 2015-10-12 2017-06-30 (주)메디오스 광변색성 소프트 콘택트렌즈 제조 방법
CN105175640B (zh) * 2015-10-28 2021-03-23 梅迪奥斯株式会社 光变色性软性隐形眼镜组合物及制造其的方法
MX2020003347A (es) * 2017-09-27 2020-10-07 Arkema Inc Polímeros de (met)acrilatos de haloalquilo y haloalquenil éter.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394115A (en) * 1965-03-24 1968-07-23 Air Reduction Trifluoroethoxyethyl acrylate and polymers thereof
US3660360A (en) * 1970-06-24 1972-05-02 Nat Starch Chem Corp Water- and oil repellency agents
JPS5235033B2 (de) * 1972-11-24 1977-09-07
EP0186033B1 (de) * 1984-12-12 1992-08-19 Daikin Industries, Limited Kontaktlinsenmaterial
CA1294726C (en) * 1985-01-29 1992-01-21 Nick Stoyan Continuous-wear lenses
JPS62123425A (ja) * 1985-08-02 1987-06-04 Sharp Corp 液晶表示素子
GB2199461B (en) * 1986-12-24 1991-03-13 Philips Electronic Associated Image display apparatus
DE3784331T2 (de) * 1986-12-29 1993-09-23 Mitsui Petrochemical Ind Fluor enthaltende polymere und sauerstoffdurchlaessige gegenstaende, hergestellt aus diesen polymeren.
JPS63257720A (ja) * 1987-04-15 1988-10-25 Kuraray Co Ltd 酸素透過性硬質コンタクトレンズ
GB2217869A (en) * 1988-04-22 1989-11-01 Ceskoslovenska Akademie Ved Contact lenses
JP2746376B2 (ja) * 1988-04-30 1998-05-06 ホーヤ株式会社 コンタクトレンズ
DE3918016A1 (de) * 1989-06-02 1990-12-06 Basf Ag (meth)arcrylat-copolymerisate sowie ihre verwendung in der nichtlinearen optik und zur herstellung von langmuir-blodgett-schichten
JPH06173706A (ja) * 1992-12-08 1994-06-21 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンエンジンのシュラウドハウジング構造

Also Published As

Publication number Publication date
ES2072440T3 (es) 1995-07-16
AU640941B2 (en) 1993-09-09
EP0436727B1 (de) 1995-06-07
WO1991002279A1 (fr) 1991-02-21
AU6054690A (en) 1991-03-11
EP0436727A4 (en) 1992-03-11
EP0436727A1 (de) 1991-07-17
DE69019942T2 (de) 1995-11-23
US5302678A (en) 1994-04-12

Similar Documents

Publication Publication Date Title
DE69112570D1 (de) Kontaktlinse.
DE69020141D1 (de) Verbesserte brillenhalterung.
DE3789897D1 (de) Kontaktlinsenzusammensetzung.
NO891853D0 (no) Optisk bryter.
DE59000343D1 (de) Schaelmesser.
DE69011743D1 (de) Kontaktlinsenreiniger.
DE69020189D1 (de) Optisches Bauelement.
DE69019915D1 (de) Kamera.
DE69018151D1 (de) Optischer Schalter.
DE69007160D1 (de) Kontaktanordnung.
DE3878938D1 (de) Optischer schalter.
DE68912896D1 (de) Kontaktlinsenreinigungsvorrichtung.
DE69017706D1 (de) Kontaktlinse.
DE69019942D1 (de) Kontaktlinse.
DE69112523D1 (de) Optischer schalter.
DE59004522D1 (de) Mikrodosiergerät.
NO902465D0 (no) Masseopploeser.
DE68916479D1 (de) Kontaktlinse.
DE59006945D1 (de) Messlupenanordnung.
DE69022395D1 (de) Kontaktlinse.
DE69016908D1 (de) Linsenantrieb.
NO900857D0 (no) Kjoekkenskap.
DE69019103D1 (de) Kontaktlinse.
DE3851975D1 (de) Kontaktlinsenzusammensetzung.
NO893920D0 (no) Kontaktlinse.

Legal Events

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