DD299437A5 - Fluorine und/oder silicon enthaltende poly(alkylenoxide)-block copolymere und kontaktlinsen davon - Google Patents

Fluorine und/oder silicon enthaltende poly(alkylenoxide)-block copolymere und kontaktlinsen davon Download PDF

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Publication number
DD299437A5
DD299437A5 DD90341770A DD34177090A DD299437A5 DD 299437 A5 DD299437 A5 DD 299437A5 DD 90341770 A DD90341770 A DD 90341770A DD 34177090 A DD34177090 A DD 34177090A DD 299437 A5 DD299437 A5 DD 299437A5
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German Democratic Republic
Prior art keywords
methacrylate
copolymer
acrylate
poly
group
Prior art date
Application number
DD90341770A
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German (de)
English (en)
Inventor
Karl F Mueller
Walter L Plankl
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����`��@���k��
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Publication date
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Publication of DD299437A5 publication Critical patent/DD299437A5/de

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    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • 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
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
DD90341770A 1989-06-20 1990-06-18 Fluorine und/oder silicon enthaltende poly(alkylenoxide)-block copolymere und kontaktlinsen davon DD299437A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36875589A 1989-06-20 1989-06-20
US07/486,493 US5115056A (en) 1989-06-20 1990-02-28 Fluorine and/or silicone containing poly(alkylene-oxide)-block copolymers and contact lenses thereof

Publications (1)

Publication Number Publication Date
DD299437A5 true DD299437A5 (de) 1992-04-16

Family

ID=27004319

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90341770A DD299437A5 (de) 1989-06-20 1990-06-18 Fluorine und/oder silicon enthaltende poly(alkylenoxide)-block copolymere und kontaktlinsen davon

Country Status (15)

Country Link
US (1) US5115056A (da)
EP (1) EP0406161B1 (da)
JP (1) JP2925661B2 (da)
KR (1) KR910000925A (da)
AT (1) ATE118795T1 (da)
AU (1) AU636359B2 (da)
CA (1) CA2019177A1 (da)
DD (1) DD299437A5 (da)
DE (1) DE69017100T2 (da)
DK (1) DK0406161T3 (da)
ES (1) ES2068376T3 (da)
GR (1) GR3015226T3 (da)
IE (1) IE65558B1 (da)
MX (1) MX9202655A (da)
PT (1) PT94396B (da)

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IE65558B1 (en) 1995-11-01
DE69017100T2 (de) 1995-06-29
PT94396B (pt) 1997-01-31
JPH0337620A (ja) 1991-02-19
DK0406161T3 (da) 1995-03-27
IE902214L (en) 1990-12-20
MX9202655A (es) 1992-06-30
ATE118795T1 (de) 1995-03-15
EP0406161A3 (en) 1992-01-29
EP0406161B1 (en) 1995-02-22
IE902214A1 (en) 1991-01-16
DE69017100D1 (de) 1995-03-30
PT94396A (pt) 1991-03-20
GR3015226T3 (en) 1995-05-31
EP0406161A2 (en) 1991-01-02
KR910000925A (ko) 1991-01-30
AU5768390A (en) 1991-01-03
JP2925661B2 (ja) 1999-07-28
AU636359B2 (en) 1993-04-29
US5115056A (en) 1992-05-19
ES2068376T3 (es) 1995-04-16
CA2019177A1 (en) 1990-12-20

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