ATE223933T1 - Polyurethane aus polysiloxan-polyol-makromeren - Google Patents

Polyurethane aus polysiloxan-polyol-makromeren

Info

Publication number
ATE223933T1
ATE223933T1 AT96943907T AT96943907T ATE223933T1 AT E223933 T1 ATE223933 T1 AT E223933T1 AT 96943907 T AT96943907 T AT 96943907T AT 96943907 T AT96943907 T AT 96943907T AT E223933 T1 ATE223933 T1 AT E223933T1
Authority
AT
Austria
Prior art keywords
polysiloxane
polymer
polyurethanes
macromer
polymers
Prior art date
Application number
AT96943907T
Other languages
English (en)
Inventor
Dieter Lohmann
Jens Hoepken
Angelika Domschke
Original Assignee
Novartis Erfind Verwalt Gmbh
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 Erfind Verwalt Gmbh filed Critical Novartis Erfind Verwalt Gmbh
Application granted granted Critical
Publication of ATE223933T1 publication Critical patent/ATE223933T1/de

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
AT96943907T 1995-12-22 1996-12-10 Polyurethane aus polysiloxan-polyol-makromeren ATE223933T1 (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 (1)

Publication Number Publication Date
ATE223933T1 true ATE223933T1 (de) 2002-09-15

Family

ID=8221837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96943907T ATE223933T1 (de) 1995-12-22 1996-12-10 Polyurethane aus polysiloxan-polyol-makromeren

Country Status (7)

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

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7885697B2 (en) 2004-07-13 2011-02-08 Dexcom, Inc. Transcutaneous analyte sensor
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
ATE326913T1 (de) 1997-08-13 2006-06-15 Solarant Medical Inc Nichtinvasive geräte und systeme zum schrumpfen von geweben
US9023031B2 (en) 1997-08-13 2015-05-05 Verathon Inc. Noninvasive devices, methods, and systems for modifying tissues
US6849671B2 (en) 1998-03-02 2005-02-01 Johnson & Johnson Vision Care, Inc. Contact lenses
FR2779940B1 (fr) * 1998-06-19 2000-11-03 Ioltechnologie Production Implant formant lentille intraoculaire monobloc bi-materiaux
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
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7379765B2 (en) 2003-07-25 2008-05-27 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
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
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
US8519058B2 (en) * 2004-02-23 2013-08-27 E I Du Pont De Nemours And Company Crosslinked polymers containing biomass derived materials
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
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
WO2007120381A2 (en) 2006-04-14 2007-10-25 Dexcom, Inc. Analyte sensor
US20200037874A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
CA2688184A1 (en) 2007-06-08 2008-12-18 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
EP4468309A3 (de) 2007-10-09 2024-12-11 DexCom, Inc. Integriertes insulinabgabesystem mit kontinuierlichem glucosesensor
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8583204B2 (en) 2008-03-28 2013-11-12 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 (de) 2008-09-19 2025-05-21 DexCom, Inc. Partikelhaltige membran und partikelelektrode für analytsensoren
SG187026A1 (en) 2010-07-30 2013-02-28 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
MY164605A (en) 2011-10-12 2018-01-30 Novartis Ag Method for making uv-absorbing ophthalmic lenses
US9974646B2 (en) 2012-09-05 2018-05-22 University Of Miami Keratoprosthesis, and system and method of corneal repair using same
CN104871036B (zh) 2012-12-17 2019-12-10 诺华股份有限公司 制备改进的uv吸收性眼用透镜的方法
SG11201603699SA (en) 2013-12-17 2016-07-28 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
KR102328478B1 (ko) 2014-03-26 2021-11-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 폴리우레탄 조성물, 필름, 및 그의 방법
SG10201901379TA (en) 2014-08-26 2019-03-28 Novartis Ag Method for applying stable coating on silicone hydrogel contact lenses
MY184638A (en) 2015-12-15 2021-04-13 Alcon Inc Method for applying stable coating on silicone hydrogel contact lenses
EP3700416B1 (de) 2017-10-24 2024-06-26 Dexcom, Inc. Vorverbundene analytsensoren
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
HUE062978T2 (hu) 2017-12-13 2023-12-28 Alcon Inc Eljárás MPS-kompatibilis víz-grádienst tartalmazó kontaktlencsék elõállítására
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
JP7721090B2 (ja) * 2020-02-25 2025-08-12 株式会社 資生堂 ホスト基及び／又はゲスト基を有するシロキサン結合含有高分子化合物を含む樹脂材料
JPWO2023003043A1 (de) * 2021-07-21 2023-01-26
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535283A1 (de) 1985-10-03 1987-04-09 Byk Chemie Gmbh Polyestergruppenhaltige polysiloxane fuer lacke und formmassen und die verwendung hierfuer
US4737558A (en) 1985-11-25 1988-04-12 Alcon Laboratories, Inc. Siloxane copolymers for ophthalmic applications
US5221724A (en) * 1987-08-12 1993-06-22 Wisconsin Alumni Research Foundation Polysiloxane polyurea urethanes
US4942212A (en) * 1988-01-20 1990-07-17 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Polyurethane resin and heat-sensitive recording medium
US4983702A (en) 1988-09-28 1991-01-08 Ciba-Geigy Corporation Crosslinked siloxane-urethane polymer contact lens
US4883854A (en) 1988-09-30 1989-11-28 Medtronic, Inc. Hydroxyl functional monomers
US4962178A (en) 1988-11-03 1990-10-09 Ciba-Geigy Corporation Novel polysiloxane-polyurethanes and contact lens thereof
JPH02228323A (ja) 1989-03-02 1990-09-11 Dainichiseika Color & Chem Mfg Co Ltd シロキサン変性ポリエステル系樹脂及びその製造方法
US5196458A (en) * 1991-10-15 1993-03-23 Johnson & Johnson Vision Products, Inc. Soft, high oxygen permeability ophthalmic lens
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
BR9509250A (pt) * 1994-10-04 1997-10-21 Minnesota Mining & Mfg Composiçoes curável de duas partes poliuretano reticulado substrato revestido pré-polimero de poliuretano processo de produção de um poliuretano curado e composição curável
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
DE69623647T2 (de) 2003-05-28
DE69623647D1 (en) 2002-10-17
AU1369397A (en) 1997-07-17
EP0868457B1 (de) 2002-09-11
WO1997023532A1 (en) 1997-07-03
JP2000506554A (ja) 2000-05-30
EP0868457A1 (de) 1998-10-07
US6271332B1 (en) 2001-08-07

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