ATE181774T1 - Vernetzte getönte polymere - Google Patents

Vernetzte getönte polymere

Info

Publication number
ATE181774T1
ATE181774T1 AT96901320T AT96901320T ATE181774T1 AT E181774 T1 ATE181774 T1 AT E181774T1 AT 96901320 T AT96901320 T AT 96901320T AT 96901320 T AT96901320 T AT 96901320T AT E181774 T1 ATE181774 T1 AT E181774T1
Authority
AT
Austria
Prior art keywords
tinted
units containing
homopolymers
crosslinkable
copolymers
Prior art date
Application number
AT96901320T
Other languages
English (en)
Inventor
Achim Mueller
Thomas Poehlmann
Bernhard Seiferling
Original Assignee
Novartis Erfind Verwalt Gmbh
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 Novartis Erfind Verwalt Gmbh filed Critical Novartis Erfind Verwalt Gmbh
Application granted granted Critical
Publication of ATE181774T1 publication Critical patent/ATE181774T1/de

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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • 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
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Lens Barrels (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT96901320T 1995-02-03 1996-01-23 Vernetzte getönte polymere ATE181774T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31695 1995-02-03

Publications (1)

Publication Number Publication Date
ATE181774T1 true ATE181774T1 (de) 1999-07-15

Family

ID=4184243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96901320T ATE181774T1 (de) 1995-02-03 1996-01-23 Vernetzte getönte polymere

Country Status (13)

Country Link
US (1) US5871675A (de)
EP (1) EP0807268B1 (de)
JP (1) JP3949717B2 (de)
AT (1) ATE181774T1 (de)
AU (1) AU4538696A (de)
DE (1) DE69603067T2 (de)
DK (1) DK0807268T3 (de)
ES (1) ES2134585T3 (de)
GR (1) GR3031278T3 (de)
IL (1) IL116900A0 (de)
TW (1) TW425410B (de)
WO (1) WO1996024076A1 (de)
ZA (1) ZA96823B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR008108A1 (es) * 1996-08-01 1999-12-09 Novartis Ag Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico
AU734885B2 (en) * 1997-08-28 2001-06-28 Biocure, Inc. Method and composition for incorporating radiation-absorbing agents into polymers
SE9800853D0 (sv) * 1998-03-16 1998-03-16 Pharmacia & Upjohn Bv Intraocular lens
US6149692A (en) * 1998-08-27 2000-11-21 Novartis Ag Method and composition for incorporating radiation-absorbing agents into polymers
NZ518516A (en) 1999-11-01 2004-07-30 Praful Doshi Tinted lenses and methods of manufacture
US7048375B2 (en) * 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
US6880932B2 (en) * 1999-11-01 2005-04-19 Praful Doshi Tinted lenses and methods of manufacture
US7267846B2 (en) 1999-11-01 2007-09-11 Praful Doshi Tinted lenses and methods of manufacture
WO2001068722A1 (en) * 2000-03-13 2001-09-20 Biocure, Inc. Hydrogel biomedical articles
BR0109416A (pt) * 2000-03-24 2002-12-10 Novartis Ag Polìmeros
US6782746B1 (en) * 2000-10-24 2004-08-31 Sandia National Laboratories Mobile monolithic polymer elements for flow control in microfluidic devices
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US6323303B1 (en) 2001-03-01 2001-11-27 General Electric Company Melt polycarbonate catalyst systems
JP4794089B2 (ja) * 2001-09-17 2011-10-12 株式会社メニコン 眼用レンズのマーキング方法
JP3703753B2 (ja) * 2001-10-10 2005-10-05 ナトコ株式会社 電気泳動用粒子、電気泳動用分散流体および表示素子
US7411008B2 (en) * 2001-11-07 2008-08-12 Novartis Ag Ink formulations and uses thereof
TW593565B (en) * 2002-07-16 2004-06-21 Shinn-Gwo Hong Method for preparing the reactive tinting dye
CA2497415C (en) * 2002-09-03 2011-10-18 Novartis Ag Ink formulations and uses thereof
US20050085585A1 (en) * 2002-10-23 2005-04-21 Quinn Michael H. Polymerizable materials
US7330579B2 (en) 2002-11-13 2008-02-12 Johnson & Johnson Vision Care, Inc. Automated inspection of tinted ophthalmic parts
DE602004022638D1 (de) 2003-02-28 2009-10-01 Eyesense Ag Biomoleküle enthaltende copolymere
US7216975B2 (en) * 2003-07-15 2007-05-15 Shinn-Gwo Hong Method for preparing the reactive tinting compound and the tinted contact lens
TWI483996B (zh) * 2009-12-08 2015-05-11 Novartis Ag 具有共價貼合塗層之聚矽氧水凝膠鏡片
SG192187A1 (en) 2011-02-28 2013-08-30 Coopervision Int Holding Co Lp Phosphine-containing hydrogel contact lenses
US9810812B2 (en) * 2015-09-04 2017-11-07 Novartis Ag Method for producing contact lenses with durable lubricious coatings thereon
JP6616137B2 (ja) * 2015-09-15 2019-12-04 株式会社メニコン コンタクトレンズ用組成物
EP3153227A1 (de) * 2015-10-07 2017-04-12 Evonik Degussa GmbH Verfahren zur herstellung von polyalkenameren für verpackungsanwendungen
KR102509128B1 (ko) * 2021-05-18 2023-03-09 도레이첨단소재 주식회사 착색 이온교환막 및 이의 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839249A1 (de) * 1977-09-12 1979-03-22 Toray Industries Verfahren zur herstellung einer weichen kontaktlinse und ausgangsloesung zur durchfuehrung des verfahrens
US4553975A (en) * 1981-08-12 1985-11-19 Ciba Geigy Corporation Tinted contact lenses and a method for their preparation
PT75373B (en) * 1981-08-12 1986-06-18 Agripat Sa Process for the preparation of tinted contact lenses
US4954132A (en) * 1989-03-14 1990-09-04 Ciba-Geigy Corporation Tinted contact lens and method of tinting with reactive dye and quaternary ammonium salt
TW272976B (de) * 1993-08-06 1996-03-21 Ciba Geigy Ag

Also Published As

Publication number Publication date
JPH10513409A (ja) 1998-12-22
AU4538696A (en) 1996-08-21
JP3949717B2 (ja) 2007-07-25
DK0807268T3 (da) 2000-01-31
DE69603067D1 (de) 1999-08-05
EP0807268B1 (de) 1999-06-30
GR3031278T3 (en) 1999-12-31
ZA96823B (en) 1996-08-05
ES2134585T3 (es) 1999-10-01
TW425410B (en) 2001-03-11
US5871675A (en) 1999-02-16
DE69603067T2 (de) 1999-12-16
WO1996024076A1 (en) 1996-08-08
IL116900A0 (en) 1996-05-14
EP0807268A1 (de) 1997-11-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee