ZA927862B - Copolymers comprising propellanes and contact lenses made therefrom. - Google Patents

Copolymers comprising propellanes and contact lenses made therefrom.

Info

Publication number
ZA927862B
ZA927862B ZA927862A ZA927862A ZA927862B ZA 927862 B ZA927862 B ZA 927862B ZA 927862 A ZA927862 A ZA 927862A ZA 927862 A ZA927862 A ZA 927862A ZA 927862 B ZA927862 B ZA 927862B
Authority
ZA
South Africa
Prior art keywords
propellanes
copolymers
contact lenses
made therefrom
lenses made
Prior art date
Application number
ZA927862A
Other languages
English (en)
Inventor
Peter Herbrechtsmeier
Bernhard Seiferling
Harald Bothe
Horst Schaefer
Arnulf-Dieter Schlueter
Rainer Freudenberg
Original Assignee
Ciba Geigy
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, Max Planck Gesellschaft filed Critical Ciba Geigy
Publication of ZA927862B publication Critical patent/ZA927862B/xx

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)
ZA927862A 1991-10-14 1992-10-13 Copolymers comprising propellanes and contact lenses made therefrom. ZA927862B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA927862B true ZA927862B (en) 1993-04-27

Family

ID=4246446

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA927862A ZA927862B (en) 1991-10-14 1992-10-13 Copolymers comprising propellanes and contact lenses made therefrom.

Country Status (12)

Country Link
US (1) US5362767A (fi)
EP (1) EP0538188A1 (fi)
JP (1) JPH05214078A (fi)
AU (1) AU662170B2 (fi)
CA (1) CA2080334A1 (fi)
FI (1) FI924592A (fi)
IL (1) IL103342A (fi)
MX (1) MX9205883A (fi)
NO (1) NO923971L (fi)
NZ (1) NZ244698A (fi)
TW (1) TW252117B (fi)
ZA (1) ZA927862B (fi)

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
US20080150178A1 (en) * 2006-12-21 2008-06-26 Celeste Aguado High intensity UV mold pretreatment
WO2013101481A1 (en) 2011-12-31 2013-07-04 Novartis Ag Method of making colored contact lenses
US9205608B2 (en) 2011-12-31 2015-12-08 Novartis Ag Contact lenses with identifying mark
WO2024038854A1 (ja) * 2022-08-15 2024-02-22 Ａｇｃ株式会社 フルオロアルケン共重合体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900701960A (ko) * 1988-06-03 1990-12-05 한스 마크 [1,1,1]프로펠란을 기본으로하는 화합물 및 제조방법

Also Published As

Publication number Publication date
IL103342A0 (en) 1993-03-15
NO923971L (no) 1993-04-15
FI924592A (fi) 1993-04-15
JPH05214078A (ja) 1993-08-24
NZ244698A (en) 1995-08-28
AU662170B2 (en) 1995-08-24
CA2080334A1 (en) 1993-04-15
EP0538188A1 (de) 1993-04-21
AU2632992A (en) 1993-04-22
NO923971D0 (no) 1992-10-13
FI924592A0 (fi) 1992-10-09
MX9205883A (es) 1993-06-01
IL103342A (en) 1995-12-08
US5362767A (en) 1994-11-08
TW252117B (fi) 1995-07-21

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