NO923971L - Copolymerer inneholdende propellan og kontaktlinser derav - Google Patents

Copolymerer inneholdende propellan og kontaktlinser derav

Info

Publication number
NO923971L
NO923971L NO92923971A NO923971A NO923971L NO 923971 L NO923971 L NO 923971L NO 92923971 A NO92923971 A NO 92923971A NO 923971 A NO923971 A NO 923971A NO 923971 L NO923971 L NO 923971L
Authority
NO
Norway
Prior art keywords
contact lenses
copolymes
propellane
rog
copolymers
Prior art date
Application number
NO92923971A
Other languages
English (en)
Other versions
NO923971D0 (no
Inventor
Peter Herbrechtsmeier
Horst Schaefer
Bernhard Seiferling
Arnulf-Dieter Schlueter
Harald Bothe
Rainer Freudenberger
Original Assignee
Ciba Geigy Ag
Max Planck Gesellschaft
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, Max Planck Gesellschaft filed Critical Ciba Geigy Ag
Publication of NO923971D0 publication Critical patent/NO923971D0/no
Publication of NO923971L publication Critical patent/NO923971L/no

Links

Classifications

    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

Det er beskrevet kontaktlinser av en kopolymer som inneholder enheter med formel I,. hvor Rog Suavhenig av hverandre står for hydrogen, alkyl, alkoksyalkyl, organosilylalkyl eller organosi-ly, Rog Rstår samtidig for hydrogen eller står sammen for en toverdig alkylenrest med opptil 8 karbonatomer,. og A står for en bivalent substituert 1,2-etylenrest, som er avledet fra en kopolymeriserbar vinylmonomer ved at vinyl-dobbelbindingen er erstattet med en enkel-binding. Dessuten omtales kopolymerene som ligger til grunn, deres anvendelse, fremstilling av kontaktlinser og fremgangsmåter for fremstilling av kontaktlinser av slike kopolymerer.
NO92923971A 1991-10-14 1992-10-13 Copolymerer inneholdende propellan og kontaktlinser derav NO923971L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH300391 1991-10-14

Publications (2)

Publication Number Publication Date
NO923971D0 NO923971D0 (no) 1992-10-13
NO923971L true NO923971L (no) 1993-04-15

Family

ID=4246446

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92923971A NO923971L (no) 1991-10-14 1992-10-13 Copolymerer inneholdende propellan og kontaktlinser derav

Country Status (12)

Country Link
US (1) US5362767A (no)
EP (1) EP0538188A1 (no)
JP (1) JPH05214078A (no)
AU (1) AU662170B2 (no)
CA (1) CA2080334A1 (no)
FI (1) FI924592A7 (no)
IL (1) IL103342A (no)
MX (1) MX9205883A (no)
NO (1) NO923971L (no)
NZ (1) NZ244698A (no)
TW (1) TW252117B (no)
ZA (1) ZA927862B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241918B1 (en) 1998-12-28 2001-06-05 Johnson & Johnson Vision Care, Inc. Process of manufacturing contact lenses in ambient environment
CN101535034A (zh) * 2006-12-21 2009-09-16 诺瓦提斯公司 高强度uv模具预处理
WO2013101481A1 (en) 2011-12-31 2013-07-04 Novartis Ag Method of making colored contact lenses
MY164100A (en) 2011-12-31 2017-11-30 Novartis Ag Method of making contact lenses with identifying mark
EP4574878A1 (en) * 2022-08-15 2025-06-25 Agc Inc. Fluoroalkene copolymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449831A4 (en) * 1988-06-03 1992-05-20 Board Of Regents The University Of Texas System Compounds and methods based on 1.1.1)propellane

Also Published As

Publication number Publication date
IL103342A0 (en) 1993-03-15
AU2632992A (en) 1993-04-22
NZ244698A (en) 1995-08-28
IL103342A (en) 1995-12-08
NO923971D0 (no) 1992-10-13
FI924592L (fi) 1993-04-15
FI924592A7 (fi) 1993-04-15
JPH05214078A (ja) 1993-08-24
EP0538188A1 (de) 1993-04-21
US5362767A (en) 1994-11-08
FI924592A0 (fi) 1992-10-09
CA2080334A1 (en) 1993-04-15
MX9205883A (es) 1993-06-01
TW252117B (no) 1995-07-21
AU662170B2 (en) 1995-08-24
ZA927862B (en) 1993-04-27

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