BR9307806A - Macromonômero de siloxano polímero intermediário útil para a preparação de macromonômeros de siloxano material copolimérico dispositivo e lente de contato - Google Patents

Macromonômero de siloxano polímero intermediário útil para a preparação de macromonômeros de siloxano material copolimérico dispositivo e lente de contato

Info

Publication number
BR9307806A
BR9307806A BR9307806A BR9307806A BR9307806A BR 9307806 A BR9307806 A BR 9307806A BR 9307806 A BR9307806 A BR 9307806A BR 9307806 A BR9307806 A BR 9307806A BR 9307806 A BR9307806 A BR 9307806A
Authority
BR
Brazil
Prior art keywords
siloxane
preparation
contact lens
material device
intermediate polymer
Prior art date
Application number
BR9307806A
Other languages
English (en)
Inventor
Joseph A Mcgee
Paul L Valint Jr
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 BR9307806A publication Critical patent/BR9307806A/pt

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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular 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
    • C08F290/04—Polymers provided for in subclasses C08C or C08F
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Silicon Polymers (AREA)
  • Steroid Compounds (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
BR9307806A 1992-12-30 1993-12-28 Macromonômero de siloxano polímero intermediário útil para a preparação de macromonômeros de siloxano material copolimérico dispositivo e lente de contato BR9307806A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/998,346 US5336797A (en) 1992-12-30 1992-12-30 Siloxane macromonomers
PCT/US1993/012624 WO1994015980A1 (en) 1992-12-30 1993-12-28 Novel macromonomers

Publications (1)

Publication Number Publication Date
BR9307806A true BR9307806A (pt) 1995-11-14

Family

ID=25545087

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307806A BR9307806A (pt) 1992-12-30 1993-12-28 Macromonômero de siloxano polímero intermediário útil para a preparação de macromonômeros de siloxano material copolimérico dispositivo e lente de contato

Country Status (12)

Country Link
US (3) US5336797A (pt)
EP (1) EP0675910B1 (pt)
JP (1) JPH08507798A (pt)
KR (1) KR100295795B1 (pt)
AU (1) AU672882B2 (pt)
BR (1) BR9307806A (pt)
CA (1) CA2152258C (pt)
DE (1) DE69314055T2 (pt)
ES (1) ES2108428T3 (pt)
HK (1) HK1001590A1 (pt)
SG (1) SG66342A1 (pt)
WO (1) WO1994015980A1 (pt)

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SG66342A1 (en) 1999-07-20
WO1994015980A1 (en) 1994-07-21
KR100295795B1 (ko) 2001-11-14
AU672882B2 (en) 1996-10-17
CA2152258A1 (en) 1994-07-21
CA2152258C (en) 2000-05-16
DE69314055D1 (de) 1997-10-23
ES2108428T3 (es) 1997-12-16
EP0675910A1 (en) 1995-10-11
DE69314055T2 (de) 1998-03-19
US5336797A (en) 1994-08-09
JPH08507798A (ja) 1996-08-20
EP0675910B1 (en) 1997-09-17
AU6080494A (en) 1994-08-15
US5387663A (en) 1995-02-07
US5563184A (en) 1996-10-08
KR960700282A (ko) 1996-01-19

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