DK698388A - Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf - Google Patents

Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf

Info

Publication number
DK698388A
DK698388A DK698388A DK698388A DK698388A DK 698388 A DK698388 A DK 698388A DK 698388 A DK698388 A DK 698388A DK 698388 A DK698388 A DK 698388A DK 698388 A DK698388 A DK 698388A
Authority
DK
Denmark
Prior art keywords
hydrogen
polyvinyl alcohol
hydrophobic
methyl
contact lens
Prior art date
Application number
DK698388A
Other languages
Danish (da)
English (en)
Other versions
DK698388D0 (da
Inventor
Merrill Goldenberg
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK698388D0 publication Critical patent/DK698388D0/da
Publication of DK698388A publication Critical patent/DK698388A/da

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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/12—Polymers provided for in subclasses C08C or C08F

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Colloid Chemistry (AREA)
DK698388A 1987-12-16 1988-12-15 Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf DK698388A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/133,575 US4978713A (en) 1987-12-16 1987-12-16 Polyvinyl alcohol derivatives containing pendant vinylic monomer reaction product units bound through ether groups and hydrogel contact lenses made therefrom

Publications (2)

Publication Number Publication Date
DK698388D0 DK698388D0 (da) 1988-12-15
DK698388A true DK698388A (da) 1989-06-17

Family

ID=22459286

Family Applications (1)

Application Number Title Priority Date Filing Date
DK698388A DK698388A (da) 1987-12-16 1988-12-15 Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf

Country Status (12)

Country Link
US (1) US4978713A (de)
EP (1) EP0321403B1 (de)
JP (1) JP2825130B2 (de)
AT (1) ATE100216T1 (de)
AU (1) AU618042B2 (de)
CA (1) CA1330674C (de)
DE (1) DE3887116T2 (de)
DK (1) DK698388A (de)
ES (1) ES2061728T3 (de)
IE (1) IE62438B1 (de)
IL (1) IL88652A0 (de)
PT (2) PT89211B (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210111A (en) * 1991-08-22 1993-05-11 Ciba-Geigy Corporation Crosslinked hydrogels derived from hydrophilic polymer backbones
JPH06102471A (ja) * 1992-09-22 1994-04-15 Menicon Co Ltd 含水性コンタクトレンズ
US5484863A (en) * 1993-03-10 1996-01-16 Johnson & Johnson Vision Products, Inc. Polymeric ophthalmic lens prepared from unsaturated polyoxyethylene monomers
JPH0749470A (ja) * 1993-08-04 1995-02-21 Menicon Co Ltd 含水性コンタクトレンズおよびその製法
TW272976B (de) * 1993-08-06 1996-03-21 Ciba Geigy Ag
US6407145B1 (en) 1994-08-04 2002-06-18 Novartis Ag Photocrosslinkable materials and applications
US5665840A (en) * 1994-11-18 1997-09-09 Novartis Corporation Polymeric networks from water-soluble prepolymers
EP0712867B1 (de) * 1994-11-18 1999-07-14 Novartis AG Polymere Netzwerke aus wasserlöslichen Präpolymeren
ATE178414T1 (de) * 1995-02-03 1999-04-15 Novartis Ag Vernetzte polymere enthaltend ester- oder amidgruppen
CN1173228A (zh) * 1995-02-03 1998-02-11 诺瓦提斯公司 含光引发剂的交联聚合物
TW349967B (en) * 1995-02-03 1999-01-11 Novartis Ag Process for producing contact lenses and a cross-linkable polyvinylalcohol used therefor
TW360671B (en) * 1995-02-03 1999-06-11 Novartis Ag Process for producing mold body and the cross-linkable polymer used therein
AU4438696A (en) * 1995-02-03 1996-08-21 Novartis Ag Crosslinked polymers
DE19631148A1 (de) * 1996-08-01 1998-02-05 Basf Ag Vernetzer für Emulsionspolymerisate
US6402995B1 (en) * 1997-07-31 2002-06-11 Seed Co., Ltd. Process for preparing polyvinyl alcohol contact lenses
EP0939090B1 (de) * 1998-02-25 2002-09-18 Mitsubishi Chemical Corporation Pfropfcopolymer und Verfahren zu dessen Herstellung
US6500481B1 (en) 1998-06-11 2002-12-31 Johnson & Johnson Vision Care, Inc. Biomedical devices with amid-containing coatings
CN1302306A (zh) * 1999-03-23 2001-07-04 日清纺织株式会社 聚合物、粘结剂树脂、离子导电聚合物电解质组合物和蓄电池
WO2000056815A1 (fr) * 1999-03-23 2000-09-28 Nisshinbo Industries, Inc. Composition pour polymere solide a conductivite ionique, polyelectrolyte solide a conductivite ionique, resine de liaison et batterie secondaire
US6478423B1 (en) 1999-10-12 2002-11-12 Johnson & Johnson Vison Care, Inc. Contact lens coating selection and manufacturing process
US6710126B1 (en) 1999-11-15 2004-03-23 Bio Cure, Inc. Degradable poly(vinyl alcohol) hydrogels
US6846875B2 (en) * 2000-04-10 2005-01-25 Pharmacia Groningen Bv Hydrogels and methods for their production
GB0111721D0 (en) 2001-05-14 2001-07-04 Electrosols Ltd Compositions
SE0102543D0 (sv) * 2001-07-16 2001-07-16 Pharmacia Groningen Bv Compositions capable of forming hydrogels in the eye
US6846892B2 (en) * 2002-03-11 2005-01-25 Johnson & Johnson Vision Care, Inc. Low polydispersity poly-HEMA compositions
US20060100408A1 (en) * 2002-03-11 2006-05-11 Powell P M Method for forming contact lenses comprising therapeutic agents
US6936641B2 (en) 2002-06-25 2005-08-30 Johnson & Johnson Vision Care, Inc. Macromer forming catalysts
AU2003270593A1 (en) * 2002-09-13 2004-04-30 Ocular Sciences, Inc. Devices and methods for improving vision
CN106267325B (zh) * 2003-02-12 2019-09-24 生物相容英国有限公司 一种组合物的生产方法
US20040161466A1 (en) * 2003-02-14 2004-08-19 Biocompatibles Uk Limited Chemoembolisation
CA2566961A1 (en) 2004-05-20 2005-12-08 Coopervision, Inc. Corneal onlays and wavefront aberration correction to enhance vision
WO2005120462A2 (en) * 2004-06-07 2005-12-22 Callisyn Pharmaceuticals, Inc. Biodegradable and biocompatible crosslinked polymer hydrogel prepared from pva and/or peg macromer mixtures
EP2269580A3 (de) 2004-09-07 2011-11-09 Biocompatibles UK Limited Zusammensetzungen mit Campthothecinen in Mikrospheren
DE602006007124D1 (de) * 2005-04-29 2009-07-16 Novartis Ag Beschichtete linsenformen und verfahren zur herstellung von einer kontakt-linse
US20070185014A1 (en) * 2006-02-09 2007-08-09 The Schepens Eye Research Institute, Inc. Methods and compositions for modulating conjunctival goblet cells
JP5238514B2 (ja) 2006-02-10 2013-07-17 バイオコンパティブルズ ユーケー リミテッド 親水性ポリマー送達システムへの疎水性薬剤の負荷
ATE498461T1 (de) 2006-02-28 2011-03-15 Cellular Bioengineering Inc Polymerzusammensetzung und verfahren zur entfernung von verunreinigungen aus einem substrat
US7883520B2 (en) 2006-04-10 2011-02-08 Forsight Labs, Llc Corneal epithelial pocket formation systems, components and methods
CN101815435A (zh) * 2007-06-19 2010-08-25 细胞生物工程有限公司 处理微生物和/或传染原的方法
US20080317949A1 (en) * 2007-06-19 2008-12-25 Garry Edgington Method for protecting substrates and removing contaminants from such substrates
EP2026063A1 (de) * 2007-08-06 2009-02-18 Marcella Chiari Elektrophoresematrix basierend auf einem vernetzten Hydrogel mit doppeltem Netzwerk
EP2367535B1 (de) 2008-12-02 2017-02-22 Biocompatibles Uk Ltd. Behandlung von bauchspeicheldrüsentumoren
WO2010065951A1 (en) * 2008-12-05 2010-06-10 Cambridge Polymer Group, Inc. Hydrolyzed hydrogels
US20120058355A1 (en) * 2009-06-02 2012-03-08 Hyomin Lee Coatings
US9481778B2 (en) 2009-09-09 2016-11-01 Northeastern University Initiator-tightened compositions
KR102104222B1 (ko) 2010-07-30 2020-04-24 알콘 인코포레이티드 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
US9757603B2 (en) 2011-08-11 2017-09-12 Cbi Polymers, Inc. Polymer composition
JP6017572B2 (ja) 2011-10-12 2016-11-02 ノバルティス アーゲー コーティングによるｕｖ吸収性眼用レンズの製造方法
HUE031702T2 (en) 2012-12-17 2017-07-28 Novartis Ag A method for producing improved UV absorbing ophthalmic lenses
SG11201603699SA (en) 2013-12-17 2016-07-28 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
WO2016032926A1 (en) 2014-08-26 2016-03-03 Novartis Ag Method for applying stable coating on silicone hydrogel contact lenses
GB201515602D0 (en) 2015-09-03 2015-10-21 Biocompatibles Uk Ltd Polymers and microspheres
CN117492228A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
JP6842435B2 (ja) * 2018-02-19 2021-03-17 信越化学工業株式会社 ラジカル硬化性オルガノシロキサングラフトポリビニルアルコール系重合体及びその製造方法
EP3536402A1 (de) 2018-03-09 2019-09-11 Ibidi Gmbh Probenkammer
CA3099365A1 (en) 2018-06-29 2020-01-02 Biocompatibles Uk Limited Radiopaque polymers
CA3128887C (en) 2019-03-22 2023-09-05 Biocompatibles Uk Limited Embolic microspheres and methods
AU2022422129A1 (en) 2021-12-23 2024-06-27 Boston Scientific Medical Device Limited Chemoembolic compositions and methods of treatment using them

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128305C (de) * 1963-09-11
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
US3841985A (en) * 1969-11-28 1974-10-15 Warner Lambert Co Irradiated composition for soft contact lens
US3776889A (en) * 1971-01-07 1973-12-04 Powers Chemco Inc Allyl carbamate esters of hydroxy-containing polymers
US4085168A (en) * 1971-02-22 1978-04-18 Cpc International Inc. Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation
US3928299A (en) * 1971-04-30 1975-12-23 Bayer Ag Polymers which contain urethane groups and which are cross-linkable by vinyl polymerisation
US3985697A (en) * 1972-10-18 1976-10-12 Uroptics International Incorporated Hydrophilic contact lens material
JPS599565B2 (ja) * 1974-05-13 1984-03-03 株式会社クラレ 新規な医療用ヒドロゲル
US3929741A (en) * 1974-07-16 1975-12-30 Datascope Corp Hydrophilic acrylamido polymers
FR2402525A1 (fr) * 1977-09-12 1979-04-06 Toray Industries Procede de fabrication de compositions de lentilles de contact molles et nouveaux produits ainsi obtenus
DE2923435A1 (de) * 1979-06-09 1980-12-11 Hoechst Ag Verfahren zur herstellung von quellfaehigen, vernetzten ethern des polyvinylalkohols und deren verwendung
US4433179A (en) * 1980-08-25 1984-02-21 Ciba-Geigy Corporation Process for the preparation of di- and poly-allyl ethers
US4426492A (en) * 1981-09-03 1984-01-17 Plastomedical Sciences, Inc. Disposable, hydrogel soft contact lenses
EP0077295A1 (de) * 1981-10-05 1983-04-20 Ciba-Geigy Ag Kontaktlinse aus mit Borat vernetztem Polyvinylalkohol
FI831399L (fi) * 1982-04-29 1983-10-30 Agripat Sa Kontaktlins av haerdad polyvinylalkohol
US4598122A (en) * 1985-01-22 1986-07-01 Ciba-Geigy Corporation Polyoxirane crosslinked polyvinyl alcohol hydrogel contact lens
EP0216074B1 (de) * 1985-07-31 1993-06-16 Ciba-Geigy Ag Polyvinylalkoholderivate und vernetzte Hydrogelkontaktlinsen
US4665123A (en) * 1985-12-13 1987-05-12 Ciba-Geigy Corporation Polyvinyl alcohol derivatives containing pendant (meth)acryloylvinylic monomer reaction product units bound through urethane groups and hydrogel contact lenses made therefrom
DE3542368A1 (de) * 1985-11-30 1987-06-04 Basf Ag Polyvinylalkohole mit olefinisch ungesaettigten seitengruppen sowie deren herstellung und verwendung, insbesondere in offsetdruckplatten
US4670506A (en) * 1985-12-23 1987-06-02 Ciba-Geigy Corporation Polyvinyl alcohol derivatives containing pendant (meth)acryloyl units bound through urethane groups and crosslinked hydrogel contact lenses made therefrom
US4720187A (en) * 1985-12-23 1988-01-19 Ciba-Geigy Corporation Polyvinyl alcohol derivatives containing pendant (meth)acryloyl units bound through urethane groups and crosslinked hydrogel contact lenses made therefrom

Also Published As

Publication number Publication date
IL88652A0 (en) 1989-07-31
EP0321403B1 (de) 1994-01-12
DK698388D0 (da) 1988-12-15
IE883746L (en) 1989-06-16
EP0321403A2 (de) 1989-06-21
IE62438B1 (en) 1995-02-08
US4978713A (en) 1990-12-18
PT89211A (pt) 1989-12-29
ES2061728T3 (es) 1994-12-16
JPH01250923A (ja) 1989-10-05
DE3887116T2 (de) 1994-06-16
EP0321403A3 (en) 1990-12-27
JP2825130B2 (ja) 1998-11-18
PT89211B (pt) 1993-07-30
AU618042B2 (en) 1991-12-12
AU2684588A (en) 1989-06-22
CA1330674C (en) 1994-07-12
DE3887116D1 (de) 1994-02-24
PT90559A (pt) 1989-11-30
ATE100216T1 (de) 1994-01-15

Similar Documents

Publication Publication Date Title
DK698388A (da) Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf
ES2001047A6 (es) Procedimiento para la preparacion de un material hidrogel polimero reticulado
NO942907L (no) Fototverrbundete polymerer
IE801879L (en) Copolymer
MX9705866A (es) Polimeros reticulados que contienen grupos uretano.
DK233388A (da) Terminalt polyvinylfunktionelle makromerer, polymerer deraf samt kontaktlinser fremstillet deraf
ES8207561A1 (es) Procedimiento para preparar un gel polimerico hidrofilo de alto peso molecular
TR24045A (tr) Hurda kagitlardan muerekkebin giderilmesi
ATE56767T1 (de) Cobinder fuer streichmassen.
DK0459588T3 (da) Funktionaliserede stjernepolymerer
DE69112902D1 (de) Verfahren zur Herstellung von Acrylpolymere in Suspension.
DK12089D0 (da) Haerdelig dispersion
AU3238789A (en) Room temperature curing of isocyanate copolymers
BR9611819A (pt) Processo de polimerização por radical livre
ATE71648T1 (de) Herstellung von polymerbindemitteln fuer dispersionsfarbern.

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment