ATE243718T1 - Poröse polyorganosiloxanpolymere - Google Patents

Poröse polyorganosiloxanpolymere

Info

Publication number
ATE243718T1
ATE243718T1 AT97953788T AT97953788T ATE243718T1 AT E243718 T1 ATE243718 T1 AT E243718T1 AT 97953788 T AT97953788 T AT 97953788T AT 97953788 T AT97953788 T AT 97953788T AT E243718 T1 ATE243718 T1 AT E243718T1
Authority
AT
Austria
Prior art keywords
polyorganosiloxane polymers
porous
porous polyorganosiloxane
polymers
polyorganosiloxane
Prior art date
Application number
AT97953788T
Other languages
English (en)
Inventor
Hassan Chaouk
Gordon Francis Meijs
Original Assignee
Commw Scient Ind Res Org
Novartis Pharma 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 Commw Scient Ind Res Org, Novartis Pharma Gmbh filed Critical Commw Scient Ind Res Org
Application granted granted Critical
Publication of ATE243718T1 publication Critical patent/ATE243718T1/de

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • C08F290/068—Polysiloxanes
    • 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
    • C08F290/08—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 side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/148—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • 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
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/924—Material characteristic
    • Y10S623/926—Synthetic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Silicon Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Eyeglasses (AREA)
  • Polymerisation Methods In General (AREA)
AT97953788T 1996-12-13 1997-12-11 Poröse polyorganosiloxanpolymere ATE243718T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU75336/96A AU7533696A (en) 1996-12-13 1996-12-13 New materials
PCT/EP1997/006936 WO1998025982A1 (en) 1996-12-13 1997-12-11 Porous polyorganosiloxane polymers

Publications (1)

Publication Number Publication Date
ATE243718T1 true ATE243718T1 (de) 2003-07-15

Family

ID=3756804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97953788T ATE243718T1 (de) 1996-12-13 1997-12-11 Poröse polyorganosiloxanpolymere

Country Status (15)

Country Link
US (1) US6663668B1 (de)
EP (1) EP0944658B1 (de)
JP (1) JP2002512644A (de)
KR (1) KR20000069443A (de)
AR (1) AR009657A1 (de)
AT (1) ATE243718T1 (de)
AU (2) AU7533696A (de)
BR (1) BR9714397A (de)
CA (1) CA2272878A1 (de)
DE (1) DE69723100T2 (de)
ID (1) ID21640A (de)
IL (1) IL130290A0 (de)
NO (1) NO992847L (de)
WO (1) WO1998025982A1 (de)
ZA (1) ZA9711200B (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686035B2 (en) * 1999-02-05 2004-02-03 Waters Investments Limited Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation
EP1173790A2 (de) 1999-03-01 2002-01-23 Boston Innovative Optics, Inc. Vorrichtung und verfahren zur erhöhung der tiefenschärfe des menschlichen auges
AUPQ197899A0 (en) * 1999-08-02 1999-08-26 Commonwealth Scientific And Industrial Research Organisation Biomedical compositions
ES2222373T3 (es) * 2000-03-24 2005-02-01 Novartis Ag Prepolimeros reticulares o polimerizables.
EP2316394B1 (de) 2001-06-12 2016-11-23 The Johns Hopkins University Reservoirvorrichtung für die intraokulare Arzneimittelabgabe
EP1417366A4 (de) 2001-08-09 2010-10-27 Waters Technologies Corp Poröse anorganisch-organisch hybridartige monolithmaterialien für chromatographische trennungen sowie verfahren zu deren herstellung
AU2002950469A0 (en) * 2002-07-30 2002-09-12 Commonwealth Scientific And Industrial Research Organisation Improved biomedical compositions
WO2004041398A2 (en) 2002-10-30 2004-05-21 Waters Investments Limited Porous inorganic/organic hybrid materials and preparation thereof
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US20050046794A1 (en) 2003-06-17 2005-03-03 Silvestrini Thomas A. Method and apparatus for aligning a mask with the visual axis of an eye
US8870814B2 (en) * 2003-07-31 2014-10-28 Boston Scientific Scimed, Inc. Implantable or insertable medical devices containing silicone copolymer for controlled delivery of therapeutic agent
US8658277B2 (en) * 2004-07-30 2014-02-25 Waters Technologies Corporation Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
US10773186B2 (en) 2004-07-30 2020-09-15 Waters Technologies Corporation Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
CA2614519A1 (en) * 2004-10-22 2006-05-04 Omer Yilmaz System and method for aligning an optic with an axis of an eye
US7491350B2 (en) 2004-12-01 2009-02-17 Acufocus, Inc. Method of making an ocular implant
US7976577B2 (en) 2005-04-14 2011-07-12 Acufocus, Inc. Corneal optic formed of degradation resistant polymer
US20060235428A1 (en) * 2005-04-14 2006-10-19 Silvestrini Thomas A Ocular inlay with locator
GB0607438D0 (en) * 2006-04-13 2006-05-24 Dow Corning Water containing silicone rubber device, process to make the device and uses for it
CA2651706A1 (en) * 2006-05-03 2007-11-15 Vision Crc Limited Biological polysiloxanes
US8439974B2 (en) 2006-05-03 2013-05-14 Vision Crc Limited Adjusted index of refraction of ocular replacement material
US8231218B2 (en) 2006-06-15 2012-07-31 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
JP5669396B2 (ja) 2006-12-13 2015-02-12 ノバルティス アーゲー 化学線硬化性シリコーンヒドロゲルコポリマーおよびその使用
JP2010515804A (ja) 2007-01-12 2010-05-13 ウオーターズ・テクノロジーズ・コーポレイシヨン クロマトグラフ分離用多孔質炭素−ヘテロ原子−ケイ素ハイブリッド無機／有機材料およびその調製のための方法
EP2129513B1 (de) 2007-03-22 2016-08-03 Novartis AG Präpolymere mit baumelnden polysiloxanhaltigen polymerketten
MX2009010109A (es) 2007-03-22 2009-10-12 Novartis Ag Prepolimeros que contienen silicona con cadenas polimericas hidrofilicas.
US8044111B2 (en) 2007-11-30 2011-10-25 Novartis Ag Actinically-crosslinkable silicone-containing block copolymers
ATE552517T1 (de) 2007-12-10 2012-04-15 Novartis Ag Verfahren zur herstellung von silikonhydrogel- kontaktlinsen
JP2009168875A (ja) * 2008-01-11 2009-07-30 Mo-Wei Hung シリコンコンタクトレンズの成型方法とその構造
CN102292384A (zh) * 2008-11-24 2011-12-21 康宁股份有限公司 3d细胞培养制品及方法
CA2757037C (en) 2009-01-29 2019-08-06 Forsight Vision4, Inc. Posterior segment drug delivery
US8623395B2 (en) 2010-01-29 2014-01-07 Forsight Vision4, Inc. Implantable therapeutic device
US11439977B2 (en) 2009-06-01 2022-09-13 Waters Technologies Corporation Hybrid material for chromatographic separations comprising a superficially porous core and a surrounding material
EP2437882A4 (de) 2009-06-01 2016-11-23 Waters Technologies Corp Hybridmaterial für chromatographie-trennungen
ES2970433T3 (es) 2009-08-13 2024-05-28 Acufocus Inc Método de fabricación de implantes intraoculares con máscara y lentes
USD656526S1 (en) 2009-11-10 2012-03-27 Acufocus, Inc. Ocular mask
US10166142B2 (en) 2010-01-29 2019-01-01 Forsight Vision4, Inc. Small molecule delivery with implantable therapeutic device
DE102010001482A1 (de) 2010-02-02 2011-08-04 Wacker Chemie AG, 81737 Verfahren zur Herstellung poröser Siliconformkörper
US9138308B2 (en) 2010-02-03 2015-09-22 Apollo Endosurgery, Inc. Mucosal tissue adhesion via textured surface
CN102971018B (zh) 2010-05-11 2016-02-03 阿勒根公司 致孔剂组合物、制备方法及用途
US12623205B2 (en) 2010-07-26 2026-05-12 Waters Technologies Corporation Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution
EP3834927B1 (de) 2010-07-26 2026-03-25 Waters Technologies Corporation Verfahren zur herstellung eines oberflächenporösen materials
TWI522395B (zh) 2010-07-30 2016-02-21 諾華公司 兩親性聚矽氧烷預聚物及其用途
EP2600876B1 (de) 2010-08-05 2015-04-29 Forsight Vision4, Inc. Verfahren und vorrichtung zur verabreichung kombinierter arzneimittel
WO2012019136A2 (en) 2010-08-05 2012-02-09 Forsight Vision 4, Inc. Injector apparatus and method for drug delivery
PT2600812T (pt) 2010-08-05 2021-11-09 Forsight Vision4 Inc Aparelho para tratar um olho
EP2625216B1 (de) 2010-10-06 2019-06-05 Novartis AG Polymerisierbare kettenverlängerte polysiloxane mit seitenständigen hydrophilen gruppen
WO2012068549A2 (en) 2010-11-19 2012-05-24 Forsight Vision4, Inc. Therapeutic agent formulations for implanted devices
WO2013003620A2 (en) 2011-06-28 2013-01-03 Forsight Vision4, Inc. Diagnostic methods and apparatus
ES2864203T3 (es) 2011-09-16 2021-10-13 Forsight Vision4 Inc Aparato de intercambio de fluido
JP6046160B2 (ja) 2011-12-02 2016-12-14 アキュフォーカス・インコーポレーテッド 選択的分光透過性を有する眼科マスク
WO2013116061A1 (en) 2012-02-03 2013-08-08 Forsight Vision4, Inc. Insertion and removal methods and apparatus for therapeutic devices
WO2014022657A1 (en) 2012-08-02 2014-02-06 Allergan, Inc. Mucosal tissue adhesion via textured surface
US9974646B2 (en) 2012-09-05 2018-05-22 University Of Miami Keratoprosthesis, and system and method of corneal repair using same
DE102012215881A1 (de) * 2012-09-07 2014-03-13 Wacker Chemie Ag Poröse Membranen aus vernetzbaren Siliconzusammensetzungen
WO2014052724A1 (en) 2012-09-28 2014-04-03 Allergan, Inc. Porogen compositions, methods of making and uses
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
EP2968113B8 (de) 2013-03-14 2020-10-28 Forsight Vision4, Inc. Systeme zur verzögerten intraokularen abgabe schwerlöslicher verbindungen aus einem implantat mit einem portabgabesystem
US9481138B2 (en) * 2013-03-15 2016-11-01 Johnson & Johnson Vision Care, Inc. Sealing and encapsulation in energized ophthalmic devices with annular inserts
CN105246438B (zh) 2013-03-28 2018-01-26 弗赛特影像4股份有限公司 用于输送治疗物质的眼科植入物
MX384889B (es) 2014-07-15 2025-03-14 Forsight Vision4 Inc Dispositivo y metodo de entrega de implante ocular.
KR20170040798A (ko) 2014-08-08 2017-04-13 포사이트 비젼4, 인크. 수용체 티로신 키나제 억제제의 안정한 가용성 제제 및 그의 제조 방법
EP3217924B1 (de) 2014-11-10 2025-07-16 ForSight Vision4, Inc. Expandierbare wirkstofffreisetzungsvorrichtungen
KR20180084104A (ko) 2015-11-20 2018-07-24 포사이트 비젼4, 인크. 연장 방출 약물 전달 장치를 위한 다공성 구조물
CN121869327A (zh) 2016-03-06 2026-04-17 沃特世科技公司 用于色谱分离的具有受控孔隙度的多孔材料；其制备方法；以及其用途
US11617680B2 (en) 2016-04-05 2023-04-04 Forsight Vision4, Inc. Implantable ocular drug delivery devices
CN115607358A (zh) 2017-11-21 2023-01-17 弗赛特影像4股份有限公司 用于可扩展端口递送系统的流体交换装置及使用方法
EP4036123B1 (de) * 2019-09-27 2026-04-01 FUJIFILM Corporation Teilchen, wässrige dispersion, tintenstrahltinte, filmherstellungsverfahren und bilderzeugungsverfahren
USD1033637S1 (en) 2022-01-24 2024-07-02 Forsight Vision4, Inc. Fluid exchange device
KR102642030B1 (ko) * 2022-09-22 2024-02-29 국방과학연구소 초음파 분무를 통한 다공성 고분자 구조체 및 이의 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238613A (en) * 1987-05-20 1993-08-24 Anderson David M Microporous materials
US5282851A (en) * 1987-07-07 1994-02-01 Jacob Labarre Jean Intraocular prostheses
AU4951690A (en) * 1988-12-30 1990-08-01 David M. Anderson Stabilized microporous materials and hydrogel materials
US5194556A (en) * 1991-01-09 1993-03-16 Ciba-Geigy Corporation Rigid contact lenses with improved oxygen permeability
US5260000A (en) * 1992-08-03 1993-11-09 Bausch & Lomb Incorporated Process for making silicone containing hydrogel lenses
US5457140A (en) * 1993-07-22 1995-10-10 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents
TW393498B (en) 1995-04-04 2000-06-11 Novartis Ag The preparation and use of Polysiloxane-comprising perfluoroalkyl ethers
WO1996031547A1 (en) * 1995-04-04 1996-10-10 Novartis Ag Polymerizable perfluoroalkylether siloxane macromer
AUPN354595A0 (en) * 1995-06-14 1995-07-06 Ciba-Geigy Ag Novel materials
WO1998003574A1 (fr) * 1996-07-18 1998-01-29 Asahi Glass Company Ltd. Composes organosilicies fluores et leur procede de preparation

Also Published As

Publication number Publication date
DE69723100D1 (de) 2003-07-31
KR20000069443A (ko) 2000-11-25
AU729383B2 (en) 2001-02-01
BR9714397A (pt) 2000-05-16
AR009657A1 (es) 2000-04-26
US6663668B1 (en) 2003-12-16
CA2272878A1 (en) 1998-06-18
EP0944658B1 (de) 2003-06-25
NO992847D0 (no) 1999-06-11
AU7533696A (en) 1998-06-18
IL130290A0 (en) 2001-01-28
WO1998025982A1 (en) 1998-06-18
ID21640A (id) 1999-07-08
JP2002512644A (ja) 2002-04-23
EP0944658A1 (de) 1999-09-29
NO992847L (no) 1999-06-11
DE69723100T2 (de) 2004-05-06
ZA9711200B (en) 1998-06-15
AU5756498A (en) 1998-07-03

Similar Documents

Publication Publication Date Title
DE69723100D1 (de) Poröse polyorganosiloxanpolymere
DE69727611D1 (de) Organosiloxanzusammensetzungen
NO982894D0 (no) Polymere
NO991190D0 (no) Polymerisasjonskatalysator
DE69739930D1 (de) Poröse Strukturen
DE69731686D1 (de) Polymerisationskatalysator
ID21031A (id) Kornea buatan
NO20011321D0 (no) Porøse polymerpartikler
NO984316D0 (no) Skjµreverkt°y
NO983462D0 (no) Isoleringsverkt°y
NO20000014D0 (no) Grohemmende polymerer
DE59709953D1 (de) Photoadressierbare Seitengruppenpolymere
NO2002005I1 (no) Eprosartan
DE69718257D1 (de) Polymerisationsverfahren
NO990552L (no) Innrettingsverkt°y
DE69813367D1 (de) Polymerisches Integralnetz
DE69717737D1 (de) Polymerisationsverfahren
DE69725563D1 (de) Geo-verbundmembran
DE59703238D1 (de) Vernetzbare organopolysiloxanmassen
ATE220411T1 (de) Polymerentgasung
KR980000769U (ko) 병상
DE69925121D1 (de) Polymerisationsverfahren
DE59910307D1 (de) Organopolysiloxanharze
ID17410A (id) Katalis
NO993662D0 (no) Polymerer

Legal Events

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