DE69623647T2 - Polyurethane aus polysiloxan-polyol-makromeren - Google Patents

Polyurethane aus polysiloxan-polyol-makromeren

Info

Publication number
DE69623647T2
DE69623647T2 DE69623647T DE69623647T DE69623647T2 DE 69623647 T2 DE69623647 T2 DE 69623647T2 DE 69623647 T DE69623647 T DE 69623647T DE 69623647 T DE69623647 T DE 69623647T DE 69623647 T2 DE69623647 T2 DE 69623647T2
Authority
DE
Germany
Prior art keywords
diisocyanate
polymer
segment
carbon atoms
macromer
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
DE69623647T
Other languages
German (de)
English (en)
Other versions
DE69623647D1 (en
Inventor
Angelika Domschke
Jens Hoepken
Dieter Lohmann
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
Application granted granted Critical
Publication of DE69623647D1 publication Critical patent/DE69623647D1/de
Publication of DE69623647T2 publication Critical patent/DE69623647T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/61Polysiloxanes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses
    • G02B1/043Contact lenses
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31652Of asbestos
    • Y10T428/31663As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Eyeglasses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69623647T 1995-12-22 1996-12-10 Polyurethane aus polysiloxan-polyol-makromeren Expired - Lifetime DE69623647T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95810818 1995-12-22
PCT/EP1996/005507 WO1997023532A1 (en) 1995-12-22 1996-12-10 Polyurethanes made from polysiloxane/polyol macromers

Publications (2)

Publication Number Publication Date
DE69623647D1 DE69623647D1 (en) 2002-10-17
DE69623647T2 true DE69623647T2 (de) 2003-05-28

Family

ID=8221837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623647T Expired - Lifetime DE69623647T2 (de) 1995-12-22 1996-12-10 Polyurethane aus polysiloxan-polyol-makromeren

Country Status (7)

Country Link
US (1) US6271332B1 (https=)
EP (1) EP0868457B1 (https=)
JP (1) JP2000506554A (https=)
AT (1) ATE223933T1 (https=)
AU (1) AU1369397A (https=)
DE (1) DE69623647T2 (https=)
WO (1) WO1997023532A1 (https=)

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US6599559B1 (en) * 2000-04-03 2003-07-29 Bausch & Lomb Incorporated Renewable surface treatment of silicone medical devices with reactive hydrophilic polymers
US7306591B2 (en) 2000-10-02 2007-12-11 Novasys Medical, Inc. Apparatus and methods for treating female urinary incontinence
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7828728B2 (en) 2003-07-25 2010-11-09 Dexcom, Inc. Analyte sensor
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
EP1648298A4 (en) 2003-07-25 2010-01-13 Dexcom Inc OXYGEN-IMPROVED MEMBRANE SYSTEMS FOR IMPLANTABLE DEVICES
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
EP1732973A1 (en) * 2004-02-23 2006-12-20 E.I.Du pont de nemours and company Crosslinked polymers containing biomass derived materials
WO2009048462A1 (en) 2007-10-09 2009-04-16 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
US8989833B2 (en) 2004-07-13 2015-03-24 Dexcom, Inc. Transcutaneous analyte sensor
US20060200245A1 (en) * 2005-03-07 2006-09-07 Sdgi Holdings, Inc. Materials, devices, and methods for in-situ formation of composite intervertebral implants
US8133178B2 (en) 2006-02-22 2012-03-13 Dexcom, Inc. Analyte sensor
US8744546B2 (en) 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
US20200037875A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US20080306444A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
EP4549933A3 (en) 2008-09-19 2025-05-21 DexCom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
US8480227B2 (en) 2010-07-30 2013-07-09 Novartis Ag Silicone hydrogel lenses with water-rich surfaces
HUE029018T2 (en) 2011-10-12 2017-02-28 Novartis Ag A method for producing UV absorbing contact lenses by coating
US9974646B2 (en) 2012-09-05 2018-05-22 University Of Miami Keratoprosthesis, and system and method of corneal repair using same
HUE031702T2 (en) 2012-12-17 2017-07-28 Novartis Ag A method for producing improved UV absorbing ophthalmic lenses
HUE038809T2 (hu) 2013-12-17 2018-11-28 Novartis Ag Térhálósított hidrofíl bevonattal ellátott szilikon hidrogél lencse
EP3122828B1 (en) 2014-03-26 2025-10-15 3M Innovative Properties Company Polyurethane compositions, films, and methods thereof
MY183678A (en) 2014-08-26 2021-03-08 Alcon Inc Method for applying stable coating on silicone hydrogel contact lenses
KR102604468B1 (ko) 2015-12-15 2023-11-22 알콘 인코포레이티드 실리콘 하이드로겔 콘택트 렌즈 상에 안정한 코팅을 적용하기 위한 방법
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
US11382540B2 (en) 2017-10-24 2022-07-12 Dexcom, Inc. Pre-connected analyte sensors
CN117492228A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
KR102598533B1 (ko) * 2018-08-24 2023-11-03 현대자동차주식회사 디-글루카로-1,4:6,3-다이락톤의 제조방법
WO2021045203A1 (ja) * 2019-09-05 2021-03-11 国立大学法人大阪大学 高分子材料及びその製造方法
US20210162692A1 (en) * 2019-12-02 2021-06-03 Bausch & Lomb Ireland Limited Direct compression molded ophthalmic devices
US20230100274A1 (en) * 2020-02-25 2023-03-30 Shiseido Company, Ltd. Resin material including siloxane-bond-containing polymer having host group and/or guest group
WO2023003043A1 (ja) * 2021-07-21 2023-01-26 国立大学法人大阪大学 シリコーン系高分子化合物及びシリコーン系高分子材料
CN118806984A (zh) * 2023-04-17 2024-10-22 杭州启明医疗器械股份有限公司 可植入材料及其合成方法和人工心脏瓣膜

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US5589563A (en) * 1992-04-24 1996-12-31 The Polymer Technology Group Surface-modifying endgroups for biomedical polymers
DK0586332T3 (da) * 1992-08-05 1997-04-14 Max Planck Gesellschaft Kontaktlinser af lipofiliserede cyclodextriner
DE4243799A1 (de) * 1992-12-23 1994-06-30 Bayer Ag Siloxanblockcopolymer-modifizierte thermoplastische Polyurethane
EP0784641B1 (en) 1994-10-04 2002-01-02 Minnesota Mining And Manufacturing Company Reactive two-part polyurethane compositions and optionally self-healable and scratch-resistant coatings prepared therefrom
US6039913A (en) * 1998-08-27 2000-03-21 Novartis Ag Process for the manufacture of an ophthalmic molding

Also Published As

Publication number Publication date
JP2000506554A (ja) 2000-05-30
EP0868457B1 (en) 2002-09-11
US6271332B1 (en) 2001-08-07
ATE223933T1 (de) 2002-09-15
EP0868457A1 (en) 1998-10-07
DE69623647D1 (en) 2002-10-17
AU1369397A (en) 1997-07-17
WO1997023532A1 (en) 1997-07-03

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Legal Events

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8328 Change in the person/name/address of the agent

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

8364 No opposition during term of opposition