FR2413410A1 - Interpolymeres hydrophiles et lentilles de contact a grande teneur en eau produites a partir de ces polymeres - Google Patents

Interpolymeres hydrophiles et lentilles de contact a grande teneur en eau produites a partir de ces polymeres

Info

Publication number
FR2413410A1
FR2413410A1 FR7836495A FR7836495A FR2413410A1 FR 2413410 A1 FR2413410 A1 FR 2413410A1 FR 7836495 A FR7836495 A FR 7836495A FR 7836495 A FR7836495 A FR 7836495A FR 2413410 A1 FR2413410 A1 FR 2413410A1
Authority
FR
France
Prior art keywords
contact lenses
polymers
water content
high water
stomouene
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.)
Pending
Application number
FR7836495A
Other languages
English (en)
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.)
Wesley Jessen Inc
Original Assignee
Wesley Jessen Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25342898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2413410(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wesley Jessen Inc filed Critical Wesley Jessen Inc
Publication of FR2413410A1 publication Critical patent/FR2413410A1/fr
Pending 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
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'INVENTION CONCERNE LA PRODUCTION DES LENTILLES DE CONTACT POUR LA CORNEE. CES LENTILLES SONT OBTENUES A PARTIR D'INTERPOLYMERES HYDROPHILES RETICULES COMPRENANT DES MOTIFS HYDROPHILES PROVENANT UNIQUEMENT OU EN MAJEURE PROPORTION D'UN MONOMERE N-VINYLHETEROCYCLIQUE, DES MOTIFS HYDROPHOBES PROVENANT DU STYRENE ETOU DE STYRENES SUBSTITUES DANS LE NOYAU ET DES MOTIFS DE RETICULATION DERIVANT DE MONOMERES COMPORTANT DEUX OU PLUSIEURS DOUBLES LIAISONS POLYMERISABLES PAR MOTIF MONOMERE. APPLICATION : PRODUCTION DE LENTILLES DE CONTACT DE PLUS GRANDE RIGIDITE ET PERMEABILITE A O.
FR7836495A 1977-12-27 1978-12-27 Interpolymeres hydrophiles et lentilles de contact a grande teneur en eau produites a partir de ces polymeres Pending FR2413410A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/864,275 US4182802A (en) 1977-12-27 1977-12-27 Hydrophilic polymers and contact lenses of high water content

Publications (1)

Publication Number Publication Date
FR2413410A1 true FR2413410A1 (fr) 1979-07-27

Family

ID=25342898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836495A Pending FR2413410A1 (fr) 1977-12-27 1978-12-27 Interpolymeres hydrophiles et lentilles de contact a grande teneur en eau produites a partir de ces polymeres

Country Status (10)

Country Link
US (1) US4182802A (fr)
JP (1) JPS5497053A (fr)
AR (1) AR224240A1 (fr)
CA (1) CA1132738A (fr)
DE (1) DE2856220A1 (fr)
FI (1) FI65271C (fr)
FR (1) FR2413410A1 (fr)
GB (1) GB2010865B (fr)
IT (1) IT1158190B (fr)
SE (1) SE7813217L (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1187645A (fr) * 1981-01-12 1985-05-21 Kyoichi Tanaka Lentille corneenne, et sa preparation
CA1182614A (fr) * 1981-05-01 1985-02-19 Kyoichi Tanaka Verre de contact, et methode de preparation connexe
US4436887A (en) 1981-11-12 1984-03-13 Bausch & Lomb Incorporated N-Vinyl lactam based biomedical devices
US5507805A (en) * 1982-05-03 1996-04-16 American Cyanamid Company Intraocular lens and method of retaining in place
GB2152064B (en) * 1983-12-27 1986-12-03 Toyo Contact Lens Co Ltd Water-absorptive contact lenses
US4774306A (en) * 1984-07-09 1988-09-27 The Dow Chemical Company N-vinyl-2-oxazolidinones as reactive diluents in actinic radiation curable coatings
GB2163653B (en) * 1984-08-16 1988-05-18 Siepser Steven B Dry artificial intraocular lenses and method for their surgical implantation
DE3445092A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Weiche, wenig hydrophile kontaktoptische gegenstaende
DE3445094A1 (de) * 1984-12-11 1986-06-19 Bayer Ag, 5090 Leverkusen Weiche kontaktoptische gegenstaende
US4639472A (en) * 1984-12-17 1987-01-27 The Dow Chemical Company N-vinyl-2-oxazolidinones as reactive diluents in actinic radiation curable coatings
CA1272329A (fr) * 1985-01-09 1990-07-31 Tatsutoshi Nakajima Lentilles de contact souples tres hygroscopiques
JPS61291608A (ja) * 1985-06-17 1986-12-22 Mitsubishi Monsanto Chem Co 帯電防止剤
US4774305A (en) * 1985-07-09 1988-09-27 The Dow Chemical Company N-vinyl-2-oxazolidinones as reactive diluents in actinic radiation curable coatings
US4774308A (en) * 1985-07-09 1988-09-27 The Dow Chemical Company N-vinyl-2-oxazolidinones as reactive diluents in actinic radiation curable coatings
US4774307A (en) * 1985-07-09 1988-09-27 The Dow Chemical Company N-vinyl-2-oxazolidinones as reactive diluents in actinic radiation curable coatings
US4774309A (en) * 1985-07-09 1988-09-27 The Dow Chemical Company N-vinyl-2-oxazolidinones as reactive diluents in actinic radiation curable coatings
US4713244A (en) * 1985-08-16 1987-12-15 Bausch & Lomb Incorporated Sustained-release formulation containing an amino acid polymer with a lower alkyl (C1 -C4) polar solvent
US4668506A (en) * 1985-08-16 1987-05-26 Bausch & Lomb Incorporated Sustained-release formulation containing and amino acid polymer
DE3622602A1 (de) * 1986-07-05 1988-01-14 Basf Ag Bindemittel fuer den transferdruck
US4963159A (en) * 1987-11-24 1990-10-16 Schering Corporation Hydrophilic colored contact lens
US4857072A (en) 1987-11-24 1989-08-15 Schering Corporation Hydrophilic colored contact lenses
EP0467977A1 (fr) * 1989-04-14 1992-01-29 Schering Corporation Mecanisme de fixation de couleurs pour lentilles de contact
US5439950A (en) * 1994-06-27 1995-08-08 Kabi Pharmacia Ophthalmics, Inc. Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith
US6488375B2 (en) 1999-10-28 2002-12-03 Ocular Sciences, Inc. Tinted contact lens and method for making same
US6649722B2 (en) * 1999-12-10 2003-11-18 Novartis Ag Contact lens
US20030165015A1 (en) * 2001-12-05 2003-09-04 Ocular Sciences, Inc. Coated contact lenses and methods for making same
US20030117576A1 (en) * 2001-12-05 2003-06-26 Ocular Sciences, Inc. Colored contact lenses
US20130203812A1 (en) 2008-09-30 2013-08-08 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels comprising pharmaceutical and/or nutriceutical components and having improved hydrolytic stability
US8470906B2 (en) * 2008-09-30 2013-06-25 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels having improved hydrolytic stability
CN102382227B (zh) * 2011-08-12 2014-03-19 天津博纳艾杰尔科技有限公司 溶胀共聚法制备n-乙烯基吡咯烷酮与二乙烯苯单分散微球
CN102382226B (zh) * 2011-08-12 2014-03-19 天津博纳艾杰尔科技有限公司 一种聚n-乙烯吡咯烷酮-二乙烯苯微球的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532679A (en) * 1969-04-07 1970-10-06 Robert Steckler Hydrogels from cross-linked polymers of n-vinyl lactams and alkyl acrylates
US3639524A (en) * 1969-07-28 1972-02-01 Maurice Seiderman Hydrophilic gel polymer insoluble in water from polyvinylpyrrolidone with n-vinyl-2-pyrrolidone and methacrylic modifier
GB1391438A (en) 1971-04-20 1975-04-23 Contact Lens Mfg Ltd Hydrophilic copolymers and articles formed therefrom
GB1439132A (en) * 1972-03-13 1976-06-09 Special Polymers Ltd Method for the production of a hydrophilic polymer product
US3985697A (en) * 1972-10-18 1976-10-12 Uroptics International Incorporated Hydrophilic contact lens material
US3839304A (en) * 1973-02-12 1974-10-01 American Optical Corp Soft contact lens and method of production thereof
US3937680A (en) * 1973-05-29 1976-02-10 Global Vision, Inc. Hydrophilic gel terpolymers from hydrophilic n-vinyl monomers, hydroxyalkyl acrylates or methacrylates and polymerizable unsaturated carboxylic acids
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
JPS5510050B2 (fr) * 1973-08-13 1980-03-13
US4038264A (en) * 1974-01-07 1977-07-26 National Patent Development Corporation Hema copolymers having high oxygen permeability
AR208398A1 (es) * 1974-03-29 1976-12-27 Smith & Nephew Res Un copolimero hidrogel ligeramente entrelazado
US4058491A (en) * 1975-02-11 1977-11-15 Plastomedical Sciences, Inc. Cationic hydrogels based on heterocyclic N-vinyl monomers

Also Published As

Publication number Publication date
AR224240A1 (es) 1981-11-13
GB2010865B (en) 1982-11-24
CA1132738A (fr) 1982-09-28
IT1158190B (it) 1987-02-18
JPS5742851B2 (fr) 1982-09-10
SE7813217L (sv) 1979-06-28
GB2010865A (en) 1979-07-04
FI65271B (fi) 1983-12-30
US4182802A (en) 1980-01-08
IT7852444A0 (it) 1978-12-22
FI65271C (fi) 1984-04-10
JPS5497053A (en) 1979-07-31
FI783981A (fi) 1979-06-28
DE2856220A1 (de) 1979-07-05

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