ZA96824B - Crosslinked polymers containing ester or amide groups - Google Patents

Crosslinked polymers containing ester or amide groups

Info

Publication number
ZA96824B
ZA96824B ZA96824A ZA96824A ZA96824B ZA 96824 B ZA96824 B ZA 96824B ZA 96824 A ZA96824 A ZA 96824A ZA 96824 A ZA96824 A ZA 96824A ZA 96824 B ZA96824 B ZA 96824B
Authority
ZA
South Africa
Prior art keywords
homopolymers
soluble
pct
copolymers
contact lenses
Prior art date
Application number
ZA96824A
Other languages
English (en)
Inventor
Andreas Muehlebach
Beat Mueller
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of ZA96824B publication Critical patent/ZA96824B/xx

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA96824A 1995-02-03 1996-02-02 Crosslinked polymers containing ester or amide groups ZA96824B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31195 1995-02-03

Publications (1)

Publication Number Publication Date
ZA96824B true ZA96824B (en) 1996-08-05

Family

ID=4184111

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA96824A ZA96824B (en) 1995-02-03 1996-02-02 Crosslinked polymers containing ester or amide groups

Country Status (9)

Country Link
US (1) US5849841A (de)
EP (1) EP0807270B1 (de)
JP (1) JP3785599B2 (de)
AT (1) ATE178414T1 (de)
AU (1) AU4620596A (de)
DE (1) DE69601924T2 (de)
IL (1) IL116899A0 (de)
WO (1) WO1996024075A1 (de)
ZA (1) ZA96824B (de)

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Also Published As

Publication number Publication date
JP3785599B2 (ja) 2006-06-14
DE69601924T2 (de) 1999-09-30
ATE178414T1 (de) 1999-04-15
IL116899A0 (en) 1996-05-14
JPH10513126A (ja) 1998-12-15
US5849841A (en) 1998-12-15
EP0807270A1 (de) 1997-11-19
DE69601924D1 (de) 1999-05-06
WO1996024075A1 (en) 1996-08-08
AU4620596A (en) 1996-08-21
EP0807270B1 (de) 1999-03-31

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