FR2544872B1 - Verres de contact souples - Google Patents

Verres de contact souples

Info

Publication number
FR2544872B1
FR2544872B1 FR8402039A FR8402039A FR2544872B1 FR 2544872 B1 FR2544872 B1 FR 2544872B1 FR 8402039 A FR8402039 A FR 8402039A FR 8402039 A FR8402039 A FR 8402039A FR 2544872 B1 FR2544872 B1 FR 2544872B1
Authority
FR
France
Prior art keywords
contact lenses
flexible contact
flexible
lenses
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
Application number
FR8402039A
Other languages
English (en)
Other versions
FR2544872A1 (fr
Inventor
Yasuyuki Kato
Kentaro Kasuga
Yoshitaka Taniyama
Masuji Ichihara
Tamio Suzuki
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 FR2544872A1 publication Critical patent/FR2544872A1/fr
Application granted granted Critical
Publication of FR2544872B1 publication Critical patent/FR2544872B1/fr
Expired 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1805—C5-(meth)acrylate, e.g. pentyl (meth)acrylate
    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1809—C9-(meth)acrylate
    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1811—C10or C11-(Meth)acrylate, e.g. isodecyl (meth)acrylate, isobornyl (meth)acrylate or 2-naphthyl (meth)acrylate
    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1812—C12-(meth)acrylate, e.g. lauryl (meth)acrylate
    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate

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)
FR8402039A 1983-04-22 1984-02-10 Verres de contact souples Expired FR2544872B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58070101A JPS59195621A (ja) 1983-04-22 1983-04-22 軟質コンタクトレンズ

Publications (2)

Publication Number Publication Date
FR2544872A1 FR2544872A1 (fr) 1984-10-26
FR2544872B1 true FR2544872B1 (fr) 1987-10-16

Family

ID=13421798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402039A Expired FR2544872B1 (fr) 1983-04-22 1984-02-10 Verres de contact souples

Country Status (5)

Country Link
US (1) US4529747A (fr)
JP (1) JPS59195621A (fr)
DE (1) DE3405606A1 (fr)
FR (1) FR2544872B1 (fr)
GB (1) GB2138589B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS249989B1 (en) * 1984-04-06 1987-04-16 Otto Wichterle Hydrophilic thre-dimensional polymer and method of its production
JPH07110893B2 (ja) * 1984-11-30 1995-11-29 大西 靖彦 マトリックス重合体の製法
DE3445094A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Weiche kontaktoptische gegenstaende
DE3445092A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Weiche, wenig hydrophile kontaktoptische gegenstaende
JPH0833528B2 (ja) * 1985-01-18 1996-03-29 ホ−ヤ株式会社 高含水コンタクトレンズ
JP2543334B2 (ja) * 1985-03-11 1996-10-16 ホ−ヤ株式会社 高含水コンタクトレンズ
JP2543335B2 (ja) * 1985-03-30 1996-10-16 ホ−ヤ株式会社 高含水コンタクトレンズ
GB8529006D0 (en) * 1985-11-25 1986-01-02 Highgate D J Hydrophilic materials
GB8601949D0 (en) * 1986-01-28 1986-03-05 Smith & Nephew Ass Hydrogel polymers
US4931228A (en) * 1989-04-05 1990-06-05 Coastvision Method of manufacturing soft contact lens buttons
US5298533A (en) * 1992-12-02 1994-03-29 Bausch & Lomb Incorporated Polymer compositions for contact lenses
DE69625161T2 (de) * 1995-06-07 2003-04-17 Alcon Lab Inc Material für ophtalmische linsen mit hohem brechungsindex
US6201089B1 (en) 1998-09-10 2001-03-13 James T Carter Macroporous hyperhydroxy polymer and articles made therefrom
WO2001018078A1 (fr) 1999-09-07 2001-03-15 Alcon Universal Ltd. Materiaux pour dispositifs ophtalmiques et oto-rhino-laryngologiques pliable
WO2001049240A2 (fr) 2000-01-05 2001-07-12 Novartis Ag Hydrogels
JP5415417B2 (ja) 2007-07-19 2014-02-12 アルコン，インコーポレイテッド 高イオンおよび代謝産物フラックスを有するレンズおよび材料

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503942A (en) * 1965-10-23 1970-03-31 Maurice Seiderman Hydrophilic plastic contact lens
GB1391438A (en) * 1971-04-20 1975-04-23 Contact Lens Mfg Ltd Hydrophilic copolymers and articles formed therefrom
US3947401A (en) * 1971-10-05 1976-03-30 Union Optics Corporation Hydrogels of unsaturated ester copolymers
US3876581A (en) * 1972-10-10 1975-04-08 Erickson Polymer Corp Hydrophilic polymer composition for prosthetic devices
JPS591744B2 (ja) * 1973-05-29 1984-01-13 株式会社クラレ 自己補強性ヒドロゲル
JPS5337028B2 (fr) * 1973-12-11 1978-10-06
JPS543738B2 (fr) * 1974-05-27 1979-02-26
GB1478455A (en) * 1974-06-06 1977-06-29 Nat Res Dev Hydrophilic plastic materials
US3926892A (en) * 1974-06-06 1975-12-16 Burton Parsons & Company Inc Hydrophilic contact lenses and lens polymer
DE2600177A1 (de) * 1976-03-19 1976-07-08 Global Vision Uk Ltd Kontaktlinse mit hoher sauerstoffdurchlaessigkeit
US4123408A (en) * 1976-11-26 1978-10-31 American Optical Corporation Hydrogel contact lens
US4123407A (en) * 1976-11-26 1978-10-31 American Optical Corporation Hydrophilic contact lens
US4130706A (en) * 1977-08-08 1978-12-19 E. I. Du Pont De Nemours And Company Hydrophilic, oxygen permeable contact lens
US4436887A (en) * 1981-11-12 1984-03-13 Bausch & Lomb Incorporated N-Vinyl lactam based biomedical devices

Also Published As

Publication number Publication date
JPS59195621A (ja) 1984-11-06
GB2138589B (en) 1987-02-18
GB2138589A (en) 1984-10-24
GB8402256D0 (en) 1984-02-29
JPS6334447B2 (fr) 1988-07-11
US4529747A (en) 1985-07-16
FR2544872A1 (fr) 1984-10-26
DE3405606C2 (fr) 1990-11-15
DE3405606A1 (de) 1984-10-25

Similar Documents

Publication Publication Date Title
GB8410358D0 (en) Contact lens
DE3469612D1 (en) Contact fixing device
GB8432285D0 (en) Soft contact lens
GB8432284D0 (en) Hard contact lens
MX161765A (es) Dispositivo de conexion
FR2544872B1 (fr) Verres de contact souples
DE3166750D1 (en) Soft contact lens
DK137785A (da) Selv-undersoegende foelerkontakt
RU1769808C (en) Contact lens disinfectant
FR2545283B1 (fr) Dispositif de contact
FR2543633B1 (fr) Articulation elastique
DE3273355D1 (en) Soft contact lens
FR2529979B1 (fr) Palier elastique de pivotement
AT387290B (de) Kontaktlinse
GB8415447D0 (en) Contact lenses
BR8304911A (pt) Disposicao de contato
RO90231A (fr) Dispositif de sustentation
BR8407343A (pt) Desinfeccao de lentes de contato
BR8304360A (pt) Dispositivo de contato
RO87537A2 (fr) Point de contact elestique
DK402883D0 (da) Kontaktanordning
BR8401810A (pt) Dispositivo de vedacao
GB8316566D0 (en) Contact lenses
GB8307790D0 (en) Contact lens
BR8301780A (pt) Dispositivo de flutuacao

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse