DK698388D0 - Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf - Google Patents

Polyvinylalkoholderivater samt hydrogelkontaktslinse fremstillet deraf

Info

Publication number
DK698388D0
DK698388D0 DK698388A DK698388A DK698388D0 DK 698388 D0 DK698388 D0 DK 698388D0 DK 698388 A DK698388 A DK 698388A DK 698388 A DK698388 A DK 698388A DK 698388 D0 DK698388 D0 DK 698388D0
Authority
DK
Denmark
Prior art keywords
hydrogen
polyvinyl alcohol
hydrophobic
methyl
contact lens
Prior art date
Application number
DK698388A
Other languages
English (en)
Other versions
DK698388A (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 true DK698388D0 (da) 1988-12-15
DK698388A 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 (da)
EP (1) EP0321403B1 (da)
JP (1) JP2825130B2 (da)
AT (1) ATE100216T1 (da)
AU (1) AU618042B2 (da)
CA (1) CA1330674C (da)
DE (1) DE3887116T2 (da)
DK (1) DK698388A (da)
ES (1) ES2061728T3 (da)
IE (1) IE62438B1 (da)
IL (1) IL88652A0 (da)
PT (2) PT89211B (da)

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US20040161466A1 (en) 2003-02-14 2004-08-19 Biocompatibles Uk Limited Chemoembolisation
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US7516936B2 (en) * 2005-04-29 2009-04-14 Novartis Ag Lens molds with coating
US20070185014A1 (en) * 2006-02-09 2007-08-09 The Schepens Eye Research Institute, Inc. Methods and compositions for modulating conjunctival goblet cells
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US9757603B2 (en) 2011-08-11 2017-09-12 Cbi Polymers, Inc. Polymer composition
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US9708087B2 (en) 2013-12-17 2017-07-18 Novartis Ag Silicone hydrogel lens with a crosslinked hydrophilic coating
KR102366047B1 (ko) 2014-08-26 2022-02-23 알콘 인코포레이티드 실리콘 히드로겔 콘택트 렌즈 상에 안정한 코팅을 적용하는 방법
GB201515602D0 (en) 2015-09-03 2015-10-21 Biocompatibles Uk Ltd Polymers and microspheres
WO2019116139A1 (en) 2017-12-13 2019-06-20 Novartis Ag Weekly and monthly disposable water gradient contact lenses
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
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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
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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
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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
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
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

Also Published As

Publication number Publication date
PT89211B (pt) 1993-07-30
JPH01250923A (ja) 1989-10-05
JP2825130B2 (ja) 1998-11-18
EP0321403B1 (en) 1994-01-12
US4978713A (en) 1990-12-18
CA1330674C (en) 1994-07-12
IE883746L (en) 1989-06-16
IL88652A0 (en) 1989-07-31
DE3887116T2 (de) 1994-06-16
AU618042B2 (en) 1991-12-12
DE3887116D1 (de) 1994-02-24
IE62438B1 (en) 1995-02-08
PT90559A (pt) 1989-11-30
EP0321403A3 (en) 1990-12-27
EP0321403A2 (en) 1989-06-21
DK698388A (da) 1989-06-17
AU2684588A (en) 1989-06-22
PT89211A (pt) 1989-12-29
ES2061728T3 (es) 1994-12-16
ATE100216T1 (de) 1994-01-15

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Legal Events

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