BR9805009A - Lentes oftálmicas poliméricas com ligante transversal contendo resíduos de sacarídeo - Google Patents

Lentes oftálmicas poliméricas com ligante transversal contendo resíduos de sacarídeo

Info

Publication number
BR9805009A
BR9805009A BR9805009-5A BR9805009A BR9805009A BR 9805009 A BR9805009 A BR 9805009A BR 9805009 A BR9805009 A BR 9805009A BR 9805009 A BR9805009 A BR 9805009A
Authority
BR
Brazil
Prior art keywords
ophthalmic lenses
linker containing
cross linker
polymeric ophthalmic
saccharide residues
Prior art date
Application number
BR9805009-5A
Other languages
English (en)
Inventor
Frank F Molock
James D Ford
Ivan M Nunez
Laura D Elliott
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of BR9805009A publication Critical patent/BR9805009A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C08L71/126—Polyphenylene oxides modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures

Landscapes

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

Abstract

Patente de Invenção: <B>"LENTES OFTáLMICAS POLIMéRICAS COM LIGANTE TRANSVERSAL CONTENDO RESìDUO DE SACARìDEO''. Lente oftálmica, particularmente uma lente de contato macia de hidrogel, é descrita. A lente pode ser derivada de um polímero transversalmente ligado feito por meio da reação de um monómero hidrofílico com uma quantidade para reticulação de um composto polifuncional.
BR9805009-5A 1997-11-24 1998-11-24 Lentes oftálmicas poliméricas com ligante transversal contendo resíduos de sacarídeo BR9805009A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97670697A 1997-11-24 1997-11-24

Publications (1)

Publication Number Publication Date
BR9805009A true BR9805009A (pt) 1999-11-03

Family

ID=25524378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805009-5A BR9805009A (pt) 1997-11-24 1998-11-24 Lentes oftálmicas poliméricas com ligante transversal contendo resíduos de sacarídeo

Country Status (7)

Country Link
EP (1) EP0918233A3 (pt)
KR (1) KR19990045509A (pt)
CN (1) CN1229802A (pt)
AU (1) AU9326598A (pt)
BR (1) BR9805009A (pt)
CA (1) CA2254410A1 (pt)
SG (1) SG83692A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846875B2 (en) 2000-04-10 2005-01-25 Pharmacia Groningen Bv Hydrogels and methods for their production
US6908978B2 (en) 2001-11-02 2005-06-21 Bausch & Lomb Incorporated High refractive index polymeric siloxysilane compositions
KR100994747B1 (ko) * 2008-12-31 2010-12-07 주식회사 인터로조 습윤성이 향상된 하이드로젤 콘택트렌즈
KR101533075B1 (ko) * 2014-03-31 2015-07-02 (주)비젼사이언스 생체친화형 소프트 콘택트렌즈 및 이의 제조방법
JP7313149B2 (ja) * 2016-01-17 2023-07-24 スン，グオミン 生体適合性多糖ヒドロゲル及び使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193846A (ja) * 1983-04-20 1984-11-02 Asahi Chem Ind Co Ltd 架橋性モノマ−
ATE117699T1 (de) * 1988-12-19 1995-02-15 Ciba Geigy Ag Hydrogele auf der basis von fluorhaltigen und saccharid-monomeren.
US5196458A (en) * 1991-10-15 1993-03-23 Johnson & Johnson Vision Products, Inc. Soft, high oxygen permeability ophthalmic lens
IL109221A (en) * 1993-04-12 1998-04-05 Johnson & Johnson Vision Prod Polymeric ophthalmic lens with contact containing saccharide residues
EP0668294B1 (de) * 1994-02-15 1999-08-18 Novartis AG Ungesättigte Kohlenhydratderivate, Polymere davon und deren Verwendung
TW291481B (en) * 1994-10-27 1996-11-21 Novartis Erfind Verwalt Gmbh Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
AU695849B2 (en) * 1995-06-07 1998-08-27 Johnson & Johnson Vision Products, Inc. Contact lenses with hydrophilic crosslinkers

Also Published As

Publication number Publication date
AU9326598A (en) 1999-06-10
KR19990045509A (ko) 1999-06-25
CA2254410A1 (en) 1999-05-24
EP0918233A3 (en) 2000-06-07
SG83692A1 (en) 2001-10-16
EP0918233A2 (en) 1999-05-26
CN1229802A (zh) 1999-09-29

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law