DK0692100T3 - Forbedrede itaconatholdige copolymersammensætninger til kontaktlinser - Google Patents

Forbedrede itaconatholdige copolymersammensætninger til kontaktlinser

Info

Publication number
DK0692100T3
DK0692100T3 DK94911667T DK94911667T DK0692100T3 DK 0692100 T3 DK0692100 T3 DK 0692100T3 DK 94911667 T DK94911667 T DK 94911667T DK 94911667 T DK94911667 T DK 94911667T DK 0692100 T3 DK0692100 T3 DK 0692100T3
Authority
DK
Denmark
Prior art keywords
contact lenses
containing copolymer
copolymer compositions
itaconate
improved
Prior art date
Application number
DK94911667T
Other languages
English (en)
Inventor
Edward J Ellis
Alfred P Olson
James A Bonafini Jr
Original Assignee
Polymer Technology Corp
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 Polymer Technology Corp filed Critical Polymer Technology Corp
Application granted granted Critical
Publication of DK0692100T3 publication Critical patent/DK0692100T3/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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/937—Utility as body contact e.g. implant, contact lens or I.U.D.

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)
  • Macromonomer-Based Addition Polymer (AREA)
DK94911667T 1993-03-29 1994-03-21 Forbedrede itaconatholdige copolymersammensætninger til kontaktlinser DK0692100T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/038,970 US5346976A (en) 1993-03-29 1993-03-29 Itaconate copolymeric compositions for contact lenses
PCT/US1994/003051 WO1994023314A1 (en) 1993-03-29 1994-03-21 Improved itaconate copolymeric compositions for contact lenses

Publications (1)

Publication Number Publication Date
DK0692100T3 true DK0692100T3 (da) 1999-11-29

Family

ID=21902966

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94911667T DK0692100T3 (da) 1993-03-29 1994-03-21 Forbedrede itaconatholdige copolymersammensætninger til kontaktlinser

Country Status (12)

Country Link
US (1) US5346976A (da)
EP (1) EP0692100B1 (da)
JP (3) JPH08511566A (da)
CN (1) CN1047850C (da)
AU (1) AU675309B2 (da)
BR (1) BR9406614A (da)
CA (1) CA2159327C (da)
DE (1) DE69419602T2 (da)
DK (1) DK0692100T3 (da)
ES (1) ES2136731T3 (da)
HK (1) HK1012721A1 (da)
WO (1) WO1994023314A1 (da)

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Also Published As

Publication number Publication date
JP2008058981A (ja) 2008-03-13
CA2159327A1 (en) 1994-10-13
ES2136731T3 (es) 1999-12-01
DE69419602T2 (de) 2000-04-06
DE69419602D1 (de) 1999-08-26
AU675309B2 (en) 1997-01-30
CN1047850C (zh) 1999-12-29
JPH08511566A (ja) 1996-12-03
BR9406614A (pt) 1996-02-06
EP0692100A1 (en) 1996-01-17
JP2004292823A (ja) 2004-10-21
JP4160015B2 (ja) 2008-10-01
EP0692100B1 (en) 1999-07-21
CN1123056A (zh) 1996-05-22
WO1994023314A1 (en) 1994-10-13
CA2159327C (en) 1999-03-02
US5346976A (en) 1994-09-13
HK1012721A1 (en) 1999-08-06
AU6413194A (en) 1994-10-24

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