SE7909196L - Formad artikel av polyparaffinsiloxan for biomedicinsk anvendning - Google Patents

Formad artikel av polyparaffinsiloxan for biomedicinsk anvendning

Info

Publication number
SE7909196L
SE7909196L SE7909196A SE7909196A SE7909196L SE 7909196 L SE7909196 L SE 7909196L SE 7909196 A SE7909196 A SE 7909196A SE 7909196 A SE7909196 A SE 7909196A SE 7909196 L SE7909196 L SE 7909196L
Authority
SE
Sweden
Prior art keywords
polyparaffinsiloxane
formed article
biomedical use
biomedical
article
Prior art date
Application number
SE7909196A
Other languages
English (en)
Other versions
SE445113B (sv
Inventor
W G Deichert
K C Su
M 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
Priority claimed from US06/014,188 external-priority patent/US4208506A/en
Application filed by Bausch & Lomb filed Critical Bausch & Lomb
Publication of SE7909196L publication Critical patent/SE7909196L/sv
Publication of SE445113B publication Critical patent/SE445113B/sv

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
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials For Medical Uses (AREA)
  • Eyeglasses (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • External Artificial Organs (AREA)
SE7909196A 1979-02-22 1979-11-07 Formad artikel av polyparaffinsiloxan for biomedicinsk anvendning SE445113B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/014,188 US4208506A (en) 1977-07-25 1979-02-22 Polyparaffinsiloxane shaped article for use in biomedical applications

Publications (2)

Publication Number Publication Date
SE7909196L true SE7909196L (sv) 1980-08-23
SE445113B SE445113B (sv) 1986-06-02

Family

ID=21764019

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909196A SE445113B (sv) 1979-02-22 1979-11-07 Formad artikel av polyparaffinsiloxan for biomedicinsk anvendning

Country Status (7)

Country Link
JP (1) JPS55116728A (sv)
CA (1) CA1121095A (sv)
DE (1) DE2945184A1 (sv)
FR (1) FR2449700B1 (sv)
GB (1) GB2044274B (sv)
IE (1) IE48996B1 (sv)
SE (1) SE445113B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327203A (en) * 1981-02-26 1982-04-27 Bausch & Lomb Incorporated Polysiloxane with cycloalkyl modifier composition and biomedical devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808178A (en) * 1972-06-16 1974-04-30 Polycon Laboratories Oxygen-permeable contact lens composition,methods and article of manufacture
GB1604519A (en) * 1977-07-25 1981-12-09 Bausch & Lomb Polysiloxane polymers and contact lens and other biomedical articles formed therefrom

Also Published As

Publication number Publication date
JPS5760363B2 (sv) 1982-12-18
FR2449700B1 (fr) 1985-07-05
JPS55116728A (en) 1980-09-08
GB2044274B (en) 1983-05-11
IE792269L (en) 1980-08-22
CA1121095A (en) 1982-03-30
FR2449700A1 (fr) 1980-09-19
GB2044274A (en) 1980-10-15
DE2945184A1 (de) 1980-09-04
SE445113B (sv) 1986-06-02
IE48996B1 (en) 1985-07-10

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