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
German (de)
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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (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 (enExample)
EP (1) EP0868457B1 (enExample)
JP (1) JP2000506554A (enExample)
AT (1) ATE223933T1 (enExample)
AU (1) AU1369397A (enExample)
DE (1) DE69623647T2 (enExample)
WO (1) WO1997023532A1 (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2300152A1 (en) 1997-08-13 1999-02-25 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
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
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
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
EP1648298A4 (en) 2003-07-25 2010-01-13 Dexcom Inc OXYGEN-IMPROVED MEMBRANE SYSTEMS FOR IMPLANTABLE DEVICES
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
JP2007526941A (ja) * 2004-02-23 2007-09-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー バイオマス由来材料を含有する架橋ポリマー
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
WO2009048462A1 (en) 2007-10-09 2009-04-16 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
US20060020192A1 (en) 2004-07-13 2006-01-26 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
US20200037874A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
WO2008154312A1 (en) 2007-06-08 2008-12-18 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
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
WO2010033724A2 (en) 2008-09-19 2010-03-25 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
PT2638878T (pt) 2010-07-30 2019-12-05 Novartis Ag Lentes de hidrogel de silicone com superfícies ricas em água
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
SG11201504763UA (en) 2012-12-17 2015-07-30 Novartis Ag Method for making improved uv-absorbing ophthalmic lenses
MY180543A (en) 2013-12-17 2020-12-01 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
RU2682551C2 (ru) 2014-03-26 2019-03-19 3М Инновейтив Пропертиз Компани Полиуретановые композиции, пленки и способы
SG11201700232SA (en) 2014-08-26 2017-03-30 Novartis Ag 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
CN209606445U (zh) 2017-10-24 2019-11-08 德克斯康公司 预连接分析物传感器
US10830923B2 (en) 2017-12-13 2020-11-10 Alcon Inc. Method for producing MPS-compatible water gradient contact lenses
KR102598533B1 (ko) * 2018-08-24 2023-11-03 현대자동차주식회사 디-글루카로-1,4:6,3-다이락톤의 제조방법
JP7653148B2 (ja) * 2019-09-05 2025-03-28 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
EP4112672A4 (en) * 2020-02-25 2024-03-13 Shiseido Company, Ltd. Resin material including siloxane-bond-containing polymer having host group and/or guest group
EP4375312A4 (en) * 2021-07-21 2025-07-30 Univ Osaka SILICONE-BASED POLYMER COMPOUND AND SILICONE-BASED POLYMER MATERIAL
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
ES2097482T3 (es) 1992-08-05 1997-04-01 Ciba Geigy Ag Lentes de contacto de ciclodextrinas lipofilizadas.
DE4243799A1 (de) * 1992-12-23 1994-06-30 Bayer Ag Siloxanblockcopolymer-modifizierte thermoplastische Polyurethane
WO1996010595A1 (en) 1994-10-04 1996-04-11 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
WO1997023532A1 (en) 1997-07-03
EP0868457A1 (en) 1998-10-07
US6271332B1 (en) 2001-08-07
EP0868457B1 (en) 2002-09-11
AU1369397A (en) 1997-07-17
DE69623647D1 (en) 2002-10-17
DE69623647T2 (de) 2003-05-28
JP2000506554A (ja) 2000-05-30

Similar Documents

Publication Publication Date Title
ATE223933T1 (de) Polyurethane aus polysiloxan-polyol-makromeren
AU782220B2 (en) Polyurethane resin composition and optical lens having impact resistance
MXPA02010001A (es) Elastomeros de uretano-urea de un ciclo estables a la luz.
DE69128974D1 (de) Herstellung polymerer Schäume
BR9808443A (pt) Processos para produção de fio e material elásticos de poliuretano
DE59912284D1 (de) Vernetzte, wasserlösliche oder wasserdispergierbare Polyurethane
KR940004011A (ko) 미공질 엘라스토머 제조용 반응계
ATE391141T1 (de) Schlagzähes polyharnstoffurethan und polyharnstoffurethan-präpolymer mit niedrigem nco/oh-verhältnis
LV11476A (lv) Mitruma sacietejosa kausejama poliuretana lime
NZ223760A (en) Heat-meltable polymer suitable as an adhesive prepared from polycaprolactone resin, polyol and a diisocyanate
AR001851A1 (es) Prepolímero de poliuretano terminado en isocianatoy dispersiones acuosas que lo contienen
CA2094921A1 (en) Hard segment size control in polyurethane formation
ATE176257T1 (de) Mischblockierte isocyanatprepolymere, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung flexibilisierter epoxidharz-systeme
AU7217296A (en) Production of compact or cellular polyurethane elastomers based on polyisocyanate mixtures containing 3,3' -dimethylbiphenyl 4,4'-diisocyanate and isocyanate prepolymers suitable for this purpose
GB9828444D0 (en) Coating composition
DE59204723D1 (de) Verfahren zur Herstellung von Beschichtungsmittel für wasserdampfdurchlässige Beschichtungen
DE60108557D1 (de) Beschichtungszusammensetzung
EP1048440A3 (en) Composite molding compound additive
FR2293947A1 (fr) Fil de suture chirurgicale enrobe
ES2187319A1 (es) Formulacion polimerica con elevadas dotes de adherencia, en particular para la fabricacion de suelas para calzados, y suelas de calzados realizadas con dicha formulacion.
MX9803084A (es) Composiciones de prepolimero mdi polimericas y espumas flexibles preparadas de las mismas.
PT91800A (pt) Processo para a producao de lentes de contacto de plimero de siloxano-uretano de ligacao cruzada
MY134339A (en) Impact resistant polyureaurethane and polyureaurethane prepolymer having low nco/oh ratio

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties