ZA975674B - Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom. - Google Patents

Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom.

Info

Publication number
ZA975674B
ZA975674B ZA9705674A ZA975674A ZA975674B ZA 975674 B ZA975674 B ZA 975674B ZA 9705674 A ZA9705674 A ZA 9705674A ZA 975674 A ZA975674 A ZA 975674A ZA 975674 B ZA975674 B ZA 975674B
Authority
ZA
South Africa
Prior art keywords
amphiphilic
contact lenses
devices including
segmented copolymer
made therefrom
Prior art date
Application number
ZA9705674A
Other languages
English (en)
Inventor
Thomas Hirt
Dieter Lohmann
Jens Hoepken
Qin Liu
Original Assignee
Novartis 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 Novartis Ag filed Critical Novartis Ag
Publication of ZA975674B publication Critical patent/ZA975674B/xx

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses
    • G02B1/043Contact lenses
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular 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 end groups
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937Utility as body contact e.g. implant, contact lens or I.U.D.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyethers (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
ZA9705674A 1996-06-27 1997-06-26 Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom. ZA975674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/671,278 US5807944A (en) 1996-06-27 1996-06-27 Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom

Publications (1)

Publication Number Publication Date
ZA975674B true ZA975674B (en) 1997-12-29

Family

ID=24693848

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705674A ZA975674B (en) 1996-06-27 1997-06-26 Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom.

Country Status (21)

Country Link
US (1) US5807944A (xx)
EP (1) EP0907668B1 (xx)
JP (1) JP4191800B2 (xx)
KR (1) KR20000022235A (xx)
AR (1) AR007478A1 (xx)
AT (1) ATE205861T1 (xx)
AU (1) AU718813B2 (xx)
BR (1) BR9710001A (xx)
CA (1) CA2256749A1 (xx)
CZ (1) CZ427098A3 (xx)
DE (1) DE69706852T2 (xx)
ES (1) ES2167752T3 (xx)
HU (1) HUP9902276A3 (xx)
ID (1) ID19404A (xx)
IL (1) IL127300A0 (xx)
NO (1) NO985637D0 (xx)
NZ (1) NZ332982A (xx)
PL (1) PL330549A1 (xx)
TW (1) TW419487B (xx)
WO (1) WO1997049740A1 (xx)
ZA (1) ZA975674B (xx)

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HUP9902276A3 (en) 1999-11-29
CZ427098A3 (cs) 1999-03-17
HUP9902276A2 (hu) 1999-10-28
KR20000022235A (ko) 2000-04-25
US5807944A (en) 1998-09-15
EP0907668B1 (en) 2001-09-19
TW419487B (en) 2001-01-21
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NO985637D0 (no) 1998-12-03
AU3261397A (en) 1998-01-14
BR9710001A (pt) 1999-08-10
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DE69706852D1 (de) 2001-10-25
ES2167752T3 (es) 2002-05-16
JP4191800B2 (ja) 2008-12-03
AR007478A1 (es) 1999-10-27
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ATE205861T1 (de) 2001-10-15
CA2256749A1 (en) 1997-12-31

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