ES2094824T3 - Material para lentes de contacto. - Google Patents

Material para lentes de contacto.

Info

Publication number
ES2094824T3
ES2094824T3 ES91918819T ES91918819T ES2094824T3 ES 2094824 T3 ES2094824 T3 ES 2094824T3 ES 91918819 T ES91918819 T ES 91918819T ES 91918819 T ES91918819 T ES 91918819T ES 2094824 T3 ES2094824 T3 ES 2094824T3
Authority
ES
Spain
Prior art keywords
contact lenses
produce
trifunctional
bifunctional
copolymerization
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 - Lifetime
Application number
ES91918819T
Other languages
English (en)
Inventor
Roderick William Jonath Bowers
Peter William Stratford
Stephen Alister Jones
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.)
Abbott Vascular Devices Ltd
Original Assignee
Biocompatibles 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 Biocompatibles Ltd filed Critical Biocompatibles Ltd
Application granted granted Critical
Publication of ES2094824T3 publication Critical patent/ES2094824T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65742—Esters of oxyacids of phosphorus non-condensed with carbocyclic rings or heterocyclic rings or ring systems
    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/16—Halogens
    • C08F212/18—Chlorine
    • 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
    • C08F230/02—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 phosphorus
    • 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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C08F220/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Contacts (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Food-Manufacturing Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Pens And Brushes (AREA)

Abstract

POLIMEROS DE ENLACE CRUZADO QUE SE PUEDEN OBTENER POR POLIMERIZACION DE UN MONOMERO O MONOMEROS DILUYENTES NEUTROS QUE SOPORTAN UN CENTRO DE CARGA POSITIVA PERMANENTE Y UN AGENTE DE ENLACE CRUZADO BIFUNCIONAL Y/O TRIFUNCIONAL, QUE SON APROPIADOS PARA USAR EN LENTES DE CONTACTO. PROCESO PARA PRODUCIRLOS POR COPOLIMERIZACION, MATERIAL PARA LENTES DE CONTACTO QUE LO CONTIENE, LENTES DE CONTACTO FABRICADAS DE EL Y PROCESO PARA PRODUCIR LAS LENTES DE CONTACTO A PARTIR DE EL.
ES91918819T 1990-10-29 1991-10-29 Material para lentes de contacto. Expired - Lifetime ES2094824T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909023498A GB9023498D0 (en) 1990-10-29 1990-10-29 Soft contact lens material

Publications (1)

Publication Number Publication Date
ES2094824T3 true ES2094824T3 (es) 1997-02-01

Family

ID=10684513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91918819T Expired - Lifetime ES2094824T3 (es) 1990-10-29 1991-10-29 Material para lentes de contacto.

Country Status (12)

Country Link
US (3) US6420453B1 (es)
EP (1) EP0555295B1 (es)
JP (2) JP2593993B2 (es)
AT (1) ATE146488T1 (es)
DE (1) DE69123756T2 (es)
DK (1) DK0555295T3 (es)
ES (1) ES2094824T3 (es)
GB (1) GB9023498D0 (es)
GR (1) GR3022397T3 (es)
HK (1) HK53297A (es)
SG (1) SG43188A1 (es)
WO (1) WO1992007885A1 (es)

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JPH0920814A (ja) 1997-01-21
US6420453B1 (en) 2002-07-16
EP0555295A1 (en) 1993-08-18
JPH06502200A (ja) 1994-03-10
DK0555295T3 (da) 1997-06-16
US6423761B1 (en) 2002-07-23
GR3022397T3 (en) 1997-04-30
JP3009356B2 (ja) 2000-02-14
US20020165324A1 (en) 2002-11-07
SG43188A1 (en) 1997-10-17
GB9023498D0 (en) 1990-12-12
HK53297A (en) 1997-05-02
EP0555295B1 (en) 1996-12-18
DE69123756D1 (de) 1997-01-30
ATE146488T1 (de) 1997-01-15
DE69123756T2 (de) 1997-04-03
JP2593993B2 (ja) 1997-03-26
WO1992007885A1 (en) 1992-05-14

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