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BRPI0409057A - membrana hidrofìlica e processo para fabricação da mesma - Google Patents

membrana hidrofìlica e processo para fabricação da mesma

Info

Publication number
BRPI0409057A
BRPI0409057A BRPI0409057-8A BRPI0409057A BRPI0409057A BR PI0409057 A BRPI0409057 A BR PI0409057A BR PI0409057 A BRPI0409057 A BR PI0409057A BR PI0409057 A BRPI0409057 A BR PI0409057A
Authority
BR
Brazil
Prior art keywords
hydrophilic
membrane
manufacturing process
hydrophilic membrane
monomer containing
Prior art date
Application number
BRPI0409057-8A
Other languages
English (en)
Inventor
Michael S Mezhirov
Eshan B Yeh
Original Assignee
Cuno Inc
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 Cuno Inc filed Critical Cuno Inc
Publication of BRPI0409057A publication Critical patent/BRPI0409057A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

"MEMBRANA HIDROFìLICA E PROCESSO PARA FABRICAçãO DA MESMA". Um processo para conceder propriedades hidrofílicas a uma membrana pela exposição da membrana em um monómero acrilato contendo segmentos hidrofílicos, tais como óxido de etileno, e grupo funcional hidrofílico, um monómero diacrilato contendo grupos funcionais hidrofóbicos, e um iniciador para facilitação de reações de ligação cruzada e de polimerização.
BRPI0409057-8A 2003-04-01 2004-02-27 membrana hidrofìlica e processo para fabricação da mesma BRPI0409057A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/404,968 US7067058B2 (en) 2003-04-01 2003-04-01 Hydrophilic membrane and process for making the same
PCT/US2004/006043 WO2004094049A1 (en) 2003-04-01 2004-02-27 Hydrophilic membrane and process for making the same

Publications (1)

Publication Number Publication Date
BRPI0409057A true BRPI0409057A (pt) 2006-03-28

Family

ID=33097004

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409057-8A BRPI0409057A (pt) 2003-04-01 2004-02-27 membrana hidrofìlica e processo para fabricação da mesma

Country Status (7)

Country Link
US (2) US7067058B2 (pt)
EP (1) EP1608458A1 (pt)
JP (1) JP2006521926A (pt)
CN (1) CN1816385A (pt)
AU (1) AU2004232679A1 (pt)
BR (1) BRPI0409057A (pt)
WO (1) WO2004094049A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
ATE378349T1 (de) * 2004-06-25 2007-11-15 Kuehni Ag Verfahren zur extraktion von biologischem material
CN102512986A (zh) 2004-07-02 2012-06-27 西门子工业公司 气体可透膜
US8524794B2 (en) * 2004-07-05 2013-09-03 Siemens Industry, Inc. Hydrophilic membranes
EP1827664B1 (en) 2004-12-03 2011-06-08 Siemens Industry, Inc. Membrane post treatment
AU2005312347B2 (en) * 2004-12-03 2010-03-25 Evoqua Water Technologies Llc Membrane post treatment
CN101222972B (zh) * 2005-07-14 2014-12-03 伊沃夸水处理技术有限责任公司 膜的单过硫酸盐处理
MY145939A (en) * 2006-07-14 2012-05-31 Siemens Industry Inc Improved monopersulfate treatment of membranes
WO2008106323A2 (en) * 2007-02-28 2008-09-04 Rensselaer Polytechnic Institute A high throughput screening method and apparatus to produce modified polymers particularly membranes
US7842214B2 (en) * 2007-03-28 2010-11-30 3M Innovative Properties Company Process for forming microporous membranes
KR20100041850A (ko) * 2007-07-25 2010-04-22 리달 솔루테크 비.브이. 친수성 막
EP2060315A3 (en) 2007-11-15 2009-08-12 DSMIP Assets B.V. High performance membrane
US20090191398A1 (en) * 2008-01-25 2009-07-30 General Electric Company Membranes comprising hydrophilic coatings
EP2294118B1 (en) 2008-05-30 2012-07-04 3M Innovative Properties Company Method of making ligand functionalized substrates
JP2011523965A (ja) 2008-05-30 2011-08-25 スリーエム イノベイティブ プロパティズ カンパニー リガンド官能化基材
US20100056652A1 (en) * 2008-08-28 2010-03-04 General Electric Company Processes for forming hydrophilic membranes and porous membranes thereof
CN102317523B (zh) * 2008-12-23 2014-08-06 3M创新有限公司 官能化非织造制品
DE102009004848B3 (de) 2009-01-16 2010-04-15 Sartorius Stedim Biotech Gmbh Elektronenstrahlinduzierte Modifizierung von Membranen durch Polymere
CN102803593A (zh) 2009-06-23 2012-11-28 3M创新有限公司 官能化非织造制品
US8377672B2 (en) * 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
CN102844662B (zh) * 2010-03-03 2015-04-29 3M创新有限公司 配体胍基官能化聚合物
KR101210914B1 (ko) * 2010-11-10 2012-12-11 한국과학기술연구원 형광단백질 구조체를 이용한 분리막 오염도 정량분석 방법 및 장치
CN102580574B (zh) * 2012-02-29 2013-12-04 福州大学 一种抗污染自清洁聚偏氟乙烯膜及其制备方法
DE102012008471B4 (de) 2012-04-27 2018-05-24 Sartorius Stedim Biotech Gmbh Filterelement mit verbesserter Prüfbarkeit nach trockenem Bedampfen, Verfahren zu dessen Herstellung und dessen Verwendung
KR20150054918A (ko) 2012-09-14 2015-05-20 에보쿠아 워터 테크놀로지스 엘엘씨 막을 위한 중합체 블렌드
EP3010965B1 (en) * 2013-06-18 2018-12-05 3M Innovative Properties Company Hydrophilic fluoroplastic substrates
CN103657438B (zh) * 2013-11-08 2016-06-01 江南大学 一种热固化的无支撑体多孔性高分子分离膜非离子型表面修饰的方法
US11351509B2 (en) * 2013-12-06 2022-06-07 Taiwan Semiconductor Manufacturing Company, Ltd. Filter with seal treatment
SG10201507931QA (en) * 2014-12-22 2016-07-28 Emd Millipore Corp Removal of microorganisms from cell culture media
EP3322511B1 (en) 2015-07-14 2022-09-07 Rohm & Haas Electronic Materials Singapore Pte. Ltd Aeration device for filtration system
US11052354B2 (en) * 2016-12-20 2021-07-06 Monash University Reverse osmosis membrane and method of use
CN109762382A (zh) * 2018-12-26 2019-05-17 天津膜天膜科技股份有限公司 热聚合纳滤膜制备用涂覆液及使用方法
CN116585895B (zh) * 2023-05-31 2025-12-16 苏州名列膜材料有限公司 Pvdf纳米纤维色谱膜制备方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302334A (en) 1979-05-24 1981-11-24 Abcor, Inc. Microporous polymeric membrane
US4618533A (en) 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
JPS61161103A (ja) 1985-01-10 1986-07-21 Terumo Corp 親水性多孔質膜およびその製法
US4794002A (en) 1985-11-01 1988-12-27 Monsanto Company Modified polymeric surfaces and process for preparing same
US4774132A (en) 1986-05-01 1988-09-27 Pall Corporation Polyvinylidene difluoride structure
FR2600265B1 (fr) 1986-06-20 1991-09-06 Rhone Poulenc Rech Membranes semi-permeables sechables et hydrophiles a base de polyfluorure de vinylidene
DK169616B1 (da) 1986-08-27 1994-12-27 Dow Danmark Permeabel, porøs, polymerbehandlet plastmembran med hydrofil karakter, fremgangsmåder til fremstilling heraf samt anvendelse heraf
US4917793A (en) 1986-12-04 1990-04-17 Pitt Aldo M Transparent porous membrane having hydrophilic surface and process
US5019260A (en) 1986-12-23 1991-05-28 Pall Corporation Filtration media with low protein adsorbability
US4964989A (en) 1986-12-23 1990-10-23 Pall Corporation Membranes with low protein adsorbability
JPH0621181B2 (ja) 1987-01-12 1994-03-23 テルモ株式会社 親水性ポリフッ化ビニリデン多孔質膜の製造方法
US4976897A (en) * 1987-12-16 1990-12-11 Hoechst Celanese Corporation Composite porous membranes and methods of making the same
US5279856A (en) 1988-05-02 1994-01-18 Terumo Kabushiki Kaisha Hydrophilic porous membrane, method of manufacturing the same and liquid filter using same
GB8902799D0 (en) 1989-02-08 1989-03-30 Isis Innovation Composite membranes and method of making the same
JPH038421A (ja) 1989-06-05 1991-01-16 Terumo Corp 親水性多孔質膜及びその製造方法
DE3923128A1 (de) 1989-07-13 1991-01-24 Akzo Gmbh Flach- oder kapillarmembran auf der basis eines homogenen gemisches aus polyvinylidenfluorid und eines zweiten, durch chemische umsetzung hydrophilierbaren polymeren
US4944879A (en) 1989-07-27 1990-07-31 Millipore Corporation Membrane having hydrophilic surface
US4921654A (en) 1989-09-18 1990-05-01 Cuno, Incorporated Low protein binding membrane
US5158721A (en) 1989-11-30 1992-10-27 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
NL9000329A (nl) 1990-02-12 1991-09-02 Stork Friesland Bv Hydrofiel membraan, werkwijze ter vervaardiging van een hydrofiel membraan.
US5104729A (en) 1990-08-20 1992-04-14 Monsanto Company Process for surface modifying a support membrane and product produced
US5443727A (en) 1990-10-30 1995-08-22 Minnesota Mining And Manufacturing Company Articles having a polymeric shell and method for preparing same
DE59209198D1 (de) 1991-03-06 1998-03-26 Sartorius Gmbh Verfahren zur oberflächenmodifizierung von als mikroporöse membran ausgebildeten formkörpern, damit hergestellte formkörper und deren verwendung für die adsorptive stofftrennung
JPH05212256A (ja) 1992-02-07 1993-08-24 Mitsubishi Rayon Co Ltd 耐熱性多孔質膜、耐熱性親水化多孔質膜及びそれらの製法
US5788862A (en) 1992-05-13 1998-08-04 Pall Corporation Filtration medium
CA2128296A1 (en) 1993-12-22 1995-06-23 Peter John Degen Polyvinylidene fluoride membrane
US5531900A (en) 1994-07-07 1996-07-02 University Of Arizona Modification of polyvinylidene fluoride membrane and method of filtering
ATE198996T1 (de) 1994-07-28 2001-02-15 Millipore Corp Porösesverbundmembran und verfahren
SE502963C2 (sv) 1994-08-31 1996-03-04 Electrolux Ab Membran med osmotiska egenskaper, sätt för framställning samt användning till vattenrening
US5476590A (en) 1995-03-14 1995-12-19 Sartorius Ag Hydrophilic polyvinylidene fluoride membranes
US5911880A (en) 1995-12-15 1999-06-15 Research Corporation Technologies, Inc. Self-wetting membranes from engineering plastics
US5885456A (en) 1996-08-09 1999-03-23 Millipore Corporation Polysulfone copolymer membranes and process
DE69738823D1 (de) 1996-08-26 2008-08-21 Massachusetts Inst Technology Herstellung von polymergegenständen mit hydrophiler oberfläche
US6039872A (en) 1997-10-27 2000-03-21 Pall Corporation Hydrophilic membrane

Also Published As

Publication number Publication date
CN1816385A (zh) 2006-08-09
JP2006521926A (ja) 2006-09-28
US7067058B2 (en) 2006-06-27
AU2004232679A1 (en) 2004-11-04
EP1608458A1 (en) 2005-12-28
US20040195172A1 (en) 2004-10-07
US20060180545A1 (en) 2006-08-17
WO2004094049A1 (en) 2004-11-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.