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

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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
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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
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EP3834927B1 (en) 2010-07-26 2026-03-25 Waters Technologies Corporation Method for preparing a superficially porous material
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PT2600812T (pt) 2010-08-05 2021-11-09 Forsight Vision4 Inc Aparelho para tratar um olho
EP2625216B1 (en) 2010-10-06 2019-06-05 Novartis AG Polymerisable chain-extended polysiloxanes with pendant hydrophilic groups
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
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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
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Also Published As

Publication number Publication date
DE69723100D1 (de) 2003-07-31
KR20000069443A (ko) 2000-11-25
AU729383B2 (en) 2001-02-01
ATE243718T1 (de) 2003-07-15
AR009657A1 (es) 2000-04-26
US6663668B1 (en) 2003-12-16
CA2272878A1 (en) 1998-06-18
EP0944658B1 (en) 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 (en) 1999-09-29
NO992847L (no) 1999-06-11
DE69723100T2 (de) 2004-05-06
ZA9711200B (en) 1998-06-15
AU5756498A (en) 1998-07-03

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FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]