BR9714397A - Polìmero de poliorganosiloxano poroso - Google Patents

Polìmero de poliorganosiloxano poroso

Info

Publication number
BR9714397A
BR9714397A BR9714397-9A BR9714397A BR9714397A BR 9714397 A BR9714397 A BR 9714397A BR 9714397 A BR9714397 A BR 9714397A BR 9714397 A BR9714397 A BR 9714397A
Authority
BR
Brazil
Prior art keywords
different
same
polymer
range
difunctional
Prior art date
Application number
BR9714397-9A
Other languages
English (en)
Inventor
Hassan Chaouk
Gordon Francis Meijs
Original Assignee
Novartis Ag
Commonwelalth Scient And Ind R
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, Commonwelalth Scient And Ind R filed Critical Novartis Ag
Publication of BR9714397A publication Critical patent/BR9714397A/pt

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)

Abstract

Patente de Invenção: <B>"POLìMERO DE POLIORGANOSILOXANO POROSO"<D>. Um polímero poroso hidratável compreendendo um macromonómero de poliorganosiloxano polimerizado de fórmula I Q-[M-L]~ c~-M-Q onde c é na faixa de 0 a 5, preferivelmente na faixa de 0 a 3; M pode ser o mesmo ou diferente e é um bloco difuncional em peso molecular na faixa de 100 a 8000, mais preferivelmente de 100 a 8000 e onde pelo menos um M compreende um resíduo de um polímero ou copolímero difuncional compreendendo unidades repetidas de siloxano de fórmula II onde R^ 1^ e R^ 2^ podem ser os mesmos ou diferente e são selecionados do grupo consistindo de hidrogênio, opcionalmente alquila substituída, alquenila, alquinila, arila, haloalquila, haloalquenila, haloalquinila, haloarila, heterocíclila e haloheterociclila; L pode ser o mesmo ou diferente e é um grupo de ligação difuncional; e Q pode ser o mesmo ou diferente e é um grupo polimerizável.
BR9714397-9A 1996-12-13 1997-12-11 Polìmero de poliorganosiloxano poroso BR9714397A (pt)

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
BR9714397A true BR9714397A (pt) 2000-05-16

Family

ID=3756804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714397-9A BR9714397A (pt) 1996-12-13 1997-12-11 Polìmero de poliorganosiloxano poroso

Country Status (15)

Country Link
US (1) US6663668B1 (pt)
EP (1) EP0944658B1 (pt)
JP (1) JP2002512644A (pt)
KR (1) KR20000069443A (pt)
AR (1) AR009657A1 (pt)
AT (1) ATE243718T1 (pt)
AU (2) AU7533696A (pt)
BR (1) BR9714397A (pt)
CA (1) CA2272878A1 (pt)
DE (1) DE69723100T2 (pt)
ID (1) ID21640A (pt)
IL (1) IL130290A0 (pt)
NO (1) NO992847D0 (pt)
WO (1) WO1998025982A1 (pt)
ZA (1) ZA9711200B (pt)

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
US6554424B1 (en) 1999-03-01 2003-04-29 Boston Innovative Optices, Inc. System and method for increasing the depth of focus of the human eye
AUPQ197899A0 (en) * 1999-08-02 1999-08-26 Commonwealth Scientific And Industrial Research Organisation Biomedical compositions
AR029901A1 (es) * 2000-03-24 2003-07-23 Novartis Ag Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' ''
JP4677538B2 (ja) 2001-06-12 2011-04-27 ジョンズ ホプキンズ ユニヴァーシティ スクール オヴ メディシン 眼内薬物送達のためのリザーバデバイス
JP4216716B2 (ja) 2001-08-09 2009-01-28 ウォーターズ・インヴェストメンツ・リミテッド クロマトグラフィー分離用多孔質有機・無機ハイブリッドモノリス状物質、およびその製造方法
AU2002950469A0 (en) * 2002-07-30 2002-09-12 Commonwealth Scientific And Industrial Research Organisation Improved biomedical compositions
DE10393599T5 (de) 2002-10-30 2005-10-27 Waters Investments Ltd., New Castle Poröse anorganische/organische Homogene copolymerische Hybridmaterialien für chromatographische Auftrennungen und Verfahren für deren Herstellung
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
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
GB2433937B (en) 2004-07-30 2009-09-02 Waters Investments Ltd 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
AU2007247846A1 (en) * 2006-05-03 2007-11-15 Vision Crc Limited Biological polysiloxanes
CN101541271B (zh) 2006-05-03 2012-10-31 视力Crc有限公司 置换材料的产生方法及其用途，眼内晶体屈光率测定法，和眼内晶体
US8231218B2 (en) 2006-06-15 2012-07-31 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses and related compositions and methods
EP2091979A2 (en) 2006-12-13 2009-08-26 Novartis AG Actinically curable silicone hydrogel copolymers and uses thereof
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
RU2009138703A (ru) 2007-03-22 2011-04-27 Новартис АГ (CH) Силиконсодержащие форполимеры с висящими гидрофильными полимерными цепями
US8071658B2 (en) * 2007-03-22 2011-12-06 Novartis Ag Prepolymers with dangling polysiloxane-containing polymer chains
US8044111B2 (en) 2007-11-30 2011-10-25 Novartis Ag Actinically-crosslinkable silicone-containing block copolymers
CN101896837B (zh) 2007-12-10 2012-05-09 诺瓦提斯公司 制备硅酮水凝胶隐形眼镜的方法
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
WO2010059902A2 (en) * 2008-11-24 2010-05-27 Corning Incorporated 3d cell-culture article and methods thereof
US8623395B2 (en) 2010-01-29 2014-01-07 Forsight Vision4, Inc. Implantable therapeutic device
CA3045436C (en) 2009-01-29 2025-10-07 Forsight Vision4, Inc. ADMINISTRATION OF A MEDICATION IN THE POSTERIOR SEGMENT
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
WO2010141426A1 (en) 2009-06-01 2010-12-09 Waters Technologies Corporation Hybrid material for chromatographic separations
RU2012108951A (ru) 2009-08-13 2013-09-20 Акуфокус, Инк. Скрытые интраокулярные имплантанты и линзы
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
ES2623475T3 (es) 2010-05-11 2017-07-11 Allergan, Inc. Composiciones de porógenos, métodos para hacerlas y usos
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
JP6199184B2 (ja) 2010-07-26 2017-09-20 ウオーターズ・テクノロジーズ・コーポレイシヨン 粒度分布の狭い実質的に非多孔質のコアを含む表面多孔質材料、その製造方法及びクロマトグラフィー分離用としてのその使用
RU2576622C2 (ru) 2010-07-30 2016-03-10 Новартис Аг Амфифильные полисилоксановые преполимеры и их применение
WO2012019136A2 (en) 2010-08-05 2012-02-09 Forsight Vision 4, Inc. Injector apparatus and method for drug delivery
CN103153316B (zh) 2010-08-05 2015-08-19 弗赛特影像4股份有限公司 组合药物递送方法和设备
CN103209664A (zh) 2010-08-05 2013-07-17 弗赛特影像4股份有限公司 可植入的治疗装置
CA2813469C (en) 2010-10-06 2016-01-12 Novartis Ag Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups
AU2011329656B2 (en) 2010-11-19 2017-01-05 Forsight Vision4, Inc. Therapeutic agent formulations for implanted devices
EP2726016B1 (en) 2011-06-28 2023-07-19 ForSight Vision4, Inc. An apparatus for collecting a sample of fluid from a reservoir chamber of a therapeutic device for the eye
SI2755600T1 (sl) 2011-09-16 2021-08-31 Forsight Vision4, Inc. Naprava za izmenjavo tekočine
WO2013082545A1 (en) 2011-12-02 2013-06-06 Acufocus, Inc. Ocular mask having selective spectral transmission
US10010448B2 (en) 2012-02-03 2018-07-03 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
HK1213501A1 (zh) 2012-09-28 2016-07-08 Allergan, Inc. 致孔劑組合物、製備方法及用途
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
AU2014236455B2 (en) 2013-03-14 2018-07-12 Forsight Vision4, Inc. Systems for sustained intraocular delivery of low solubility compounds from a port delivery system implant
US9481138B2 (en) * 2013-03-15 2016-11-01 Johnson & Johnson Vision Care, Inc. Sealing and encapsulation in energized ophthalmic devices with annular inserts
AU2014241163B2 (en) 2013-03-28 2018-09-27 Forsight Vision4, Inc. Ophthalmic implant for delivering therapeutic substances
RU2695563C2 (ru) 2014-07-15 2019-07-24 Форсайт Вижн4, Инк. Способ и устройство для доставки глазного имплантата
MY182793A (en) 2014-08-08 2021-02-05 Forsight Vision4 Inc Stable and soluble formulations of receptor tyrosine kinase inhibitors, and methods of preparation thereof
JP7037360B2 (ja) 2014-11-10 2022-03-16 フォーサイト・ビジョン フォー・インコーポレーテッド 拡張可能な薬物送達デバイス
KR20180084104A (ko) 2015-11-20 2018-07-24 포사이트 비젼4, 인크. 연장 방출 약물 전달 장치를 위한 다공성 구조물
US20190015815A1 (en) 2016-03-06 2019-01-17 Waters Technologies Corporation Superficially porous materials comprising a coated core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
BR112018070383A2 (pt) 2016-04-05 2019-02-05 Forsight Vision4 Inc dispositivos para aplicação de fármaco oculares implantáveis
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
JP7254947B2 (ja) * 2019-09-27 2023-04-10 富士フイルム株式会社 粒子、水分散物、インクジェットインク、膜形成方法、及び画像形成方法
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
WO1990007575A1 (en) 1988-12-30 1990-07-12 Anderson David M 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
ATE197955T1 (de) * 1995-04-04 2000-12-15 Novartis Ag Polymerisierbarer perfluoroalkyläther-siloxan- makromer
TW393498B (en) * 1995-04-04 2000-06-11 Novartis Ag The preparation and use of Polysiloxane-comprising perfluoroalkyl ethers
AUPN354595A0 (en) * 1995-06-14 1995-07-06 Ciba-Geigy Ag Novel materials
DE69712768T2 (de) * 1996-07-18 2003-01-23 Asahi Glass Co., Ltd. Fluorierte organosiliconverbindungen und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
WO1998025982A1 (en) 1998-06-18
CA2272878A1 (en) 1998-06-18
ATE243718T1 (de) 2003-07-15
US6663668B1 (en) 2003-12-16
JP2002512644A (ja) 2002-04-23
IL130290A0 (en) 2001-01-28
DE69723100T2 (de) 2004-05-06
DE69723100D1 (de) 2003-07-31
EP0944658A1 (en) 1999-09-29
AU7533696A (en) 1998-06-18
NO992847L (no) 1999-06-11
ZA9711200B (en) 1998-06-15
NO992847D0 (no) 1999-06-11
AR009657A1 (es) 2000-04-26
EP0944658B1 (en) 2003-06-25
AU5756498A (en) 1998-07-03
KR20000069443A (ko) 2000-11-25
AU729383B2 (en) 2001-02-01
ID21640A (id) 1999-07-08

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B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]