DE69807509T2 - Vernetzbare polyharnstoffpolymere - Google Patents

Vernetzbare polyharnstoffpolymere

Info

Publication number
DE69807509T2
DE69807509T2 DE69807509T DE69807509T DE69807509T2 DE 69807509 T2 DE69807509 T2 DE 69807509T2 DE 69807509 T DE69807509 T DE 69807509T DE 69807509 T DE69807509 T DE 69807509T DE 69807509 T2 DE69807509 T2 DE 69807509T2
Authority
DE
Germany
Prior art keywords
polyhurine
crosslinkable
polymers
polyhurine polymers
crosslinkable polyhurine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69807509T
Other languages
English (en)
Other versions
DE69807509D1 (de
Inventor
Friedrich Stockinger
Andreas Ackermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Novartis AG
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 Novartis AG filed Critical Novartis AG
Publication of DE69807509D1 publication Critical patent/DE69807509D1/de
Application granted granted Critical
Publication of DE69807509T2 publication Critical patent/DE69807509T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • 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
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • 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
    • Y10S525/903—Interpenetrating network
DE69807509T 1997-09-16 1998-09-14 Vernetzbare polyharnstoffpolymere Expired - Lifetime DE69807509T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97810666 1997-09-16
PCT/EP1998/005826 WO1999014253A1 (en) 1997-09-16 1998-09-14 Crosslinkable polyurea polymers

Publications (2)

Publication Number Publication Date
DE69807509D1 DE69807509D1 (de) 2002-10-02
DE69807509T2 true DE69807509T2 (de) 2003-04-24

Family

ID=8230382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807509T Expired - Lifetime DE69807509T2 (de) 1997-09-16 1998-09-14 Vernetzbare polyharnstoffpolymere

Country Status (8)

Country Link
US (1) US6479587B1 (de)
EP (1) EP1017734B1 (de)
JP (1) JP4616473B2 (de)
AR (1) AR017108A1 (de)
AU (1) AU9743298A (de)
DE (1) DE69807509T2 (de)
WO (1) WO1999014253A1 (de)
ZA (1) ZA988420B (de)

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US7927519B2 (en) * 2003-07-30 2011-04-19 Eyesense Ag Reflection hologram sensor in contact lens
ATE473444T1 (de) * 2003-08-07 2010-07-15 Eyesense Ag Ophthalmischer sensor
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DE602005023768D1 (de) * 2004-11-22 2010-11-04 Novartis Ag Vernetzbare, Polyoxyalkylen-enthaltende Polyamidprepolymere
US7795359B2 (en) 2005-03-04 2010-09-14 Novartis Ag Continuous process for production of polymeric materials
US9804295B2 (en) * 2005-05-05 2017-10-31 Novartis Ag Ophthalmic devices for sustained delivery of active compounds
US7905868B2 (en) 2006-08-23 2011-03-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US20070037897A1 (en) * 2005-08-12 2007-02-15 Guigui Wang Method for making contact lenses
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US8642712B2 (en) * 2009-05-22 2014-02-04 Novartis Ag Actinically-crosslinkable siloxane-containing copolymers
CA2771138C (en) 2009-09-15 2016-01-19 Novartis Ag Prepolymers suitable for making ultra-violet absorbing contact lenses
JP6338856B2 (ja) 2010-07-29 2018-06-06 ノバルティス アーゲー 着色コンタクトレンズ及びそれを製造する方法
CA2802486C (en) 2010-07-30 2015-01-06 Novartis Ag Amphiphilic polysiloxane prepolymers and uses thereof
US8993651B2 (en) 2010-10-06 2015-03-31 Novartis Ag Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups
RU2576317C2 (ru) 2010-10-06 2016-02-27 Новартис Аг Подвергаемые водной переработке силиконсодержащие форполимеры и варианты их использования
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US9623614B2 (en) 2010-11-10 2017-04-18 Novartis Ag Method for making contact lenses
HUE030629T2 (en) 2010-12-13 2017-05-29 Novartis Ag Functionally modified ophthalmic lenses and method for their preparation
US8770747B2 (en) 2010-12-14 2014-07-08 Novartis Ag Colored contact lens
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US9097840B2 (en) 2012-12-14 2015-08-04 Novartis Ag Amphiphilic siloxane-containing (meth)acrylamides and uses thereof
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CA2889925C (en) 2012-12-14 2017-07-04 Novartis Ag Tris(trimethyl siloxy)silane vinylic monomers and uses thereof
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Also Published As

Publication number Publication date
JP2001516778A (ja) 2001-10-02
JP4616473B2 (ja) 2011-01-19
AU9743298A (en) 1999-04-05
WO1999014253A1 (en) 1999-03-25
AR017108A1 (es) 2001-08-22
ZA988420B (en) 1999-03-16
EP1017734B1 (de) 2002-08-28
EP1017734A1 (de) 2000-07-12
US6479587B1 (en) 2002-11-12
DE69807509D1 (de) 2002-10-02

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Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN