HK36784A - Polysiloxane copolymers and biomedical articles formed thereof - Google Patents

Polysiloxane copolymers and biomedical articles formed thereof

Info

Publication number
HK36784A
HK36784A HK367/84A HK36784A HK36784A HK 36784 A HK36784 A HK 36784A HK 367/84 A HK367/84 A HK 367/84A HK 36784 A HK36784 A HK 36784A HK 36784 A HK36784 A HK 36784A
Authority
HK
Hong Kong
Prior art keywords
articles formed
polysiloxane copolymers
biomedical articles
biomedical
polysiloxane
Prior art date
Application number
HK367/84A
Other languages
English (en)
Inventor
Gary D Friends
Martin F Vanburen
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Publication of HK36784A publication Critical patent/HK36784A/xx

Links

Classifications

    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
HK367/84A 1979-09-13 1984-04-26 Polysiloxane copolymers and biomedical articles formed thereof HK36784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/074,922 US4254248A (en) 1979-09-13 1979-09-13 Contact lens made from polymers of polysiloxane and polycyclic esters of acrylic acid or methacrylic acid

Publications (1)

Publication Number Publication Date
HK36784A true HK36784A (en) 1984-05-04

Family

ID=22122458

Family Applications (1)

Application Number Title Priority Date Filing Date
HK367/84A HK36784A (en) 1979-09-13 1984-04-26 Polysiloxane copolymers and biomedical articles formed thereof

Country Status (12)

Country Link
US (1) US4254248A (es)
JP (1) JPS5651714A (es)
AU (1) AU521284B2 (es)
CA (1) CA1128244A (es)
DE (1) DE3034554C2 (es)
ES (1) ES8106009A1 (es)
FR (1) FR2465235B1 (es)
GB (1) GB2058809B (es)
HK (1) HK36784A (es)
IE (1) IE50233B1 (es)
IT (1) IT1129251B (es)
SE (1) SE443667B (es)

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US4153641A (en) * 1977-07-25 1979-05-08 Bausch & Lomb Incorporated Polysiloxane composition and contact lens
US4138382A (en) * 1978-05-01 1979-02-06 Dow Corning Corporation Hydrophilic, water-swellable, crosslinked, copolymer gel and prosthesis employing same

Also Published As

Publication number Publication date
SE443667B (sv) 1986-03-03
ES494994A0 (es) 1981-07-01
IT1129251B (it) 1986-06-04
CA1128244A (en) 1982-07-20
AU521284B2 (en) 1982-03-25
IE50233B1 (en) 1986-03-05
SE8006378L (sv) 1981-03-14
DE3034554A1 (de) 1981-04-02
GB2058809B (en) 1983-11-02
DE3034554C2 (de) 1983-11-03
IE801878L (en) 1981-03-13
US4254248A (en) 1981-03-03
FR2465235A1 (fr) 1981-03-20
GB2058809A (en) 1981-04-15
FR2465235B1 (fr) 1985-08-23
JPS5651714A (en) 1981-05-09
ES8106009A1 (es) 1981-07-01
IT8068409A0 (it) 1980-09-12

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