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MX2015010853A - Modificaciones universales de superficie escalables y rentables. - Google Patents

Modificaciones universales de superficie escalables y rentables.

Info

Publication number
MX2015010853A
MX2015010853A MX2015010853A MX2015010853A MX2015010853A MX 2015010853 A MX2015010853 A MX 2015010853A MX 2015010853 A MX2015010853 A MX 2015010853A MX 2015010853 A MX2015010853 A MX 2015010853A MX 2015010853 A MX2015010853 A MX 2015010853A
Authority
MX
Mexico
Prior art keywords
disclosed
cost
effective surface
membranes
surface modifications
Prior art date
Application number
MX2015010853A
Other languages
English (en)
Inventor
Eric M V Hoek
Richard Kaner
Brian Mcverry
Original Assignee
Univ California
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51391858&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2015010853(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ California filed Critical Univ California
Publication of MX2015010853A publication Critical patent/MX2015010853A/es

Links

Classifications

    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/78—Graft polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • C07C247/16—Compounds containing azido groups with azido groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C247/18—Compounds containing azido groups with azido groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/34—Use of radiation
    • B01D2323/345—UV-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/36—Introduction of specific chemical groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Transplantation (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyethers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se describen membranas de filtración resistentes a la incrustación que comprenden una membrana polímérica de película delgada que comprende una superficie; también se describen métodos para modificar membranas de filtración de película delgada, mejorando así, por ejemplo, las propiedades anti-incrustación de las membranas; se describen además métodos para purificar agua usando las membranas descritas; este resumen está concebido como una herramienta de escaneo para propósitos de búsqueda en la técnica particular y no está concebido para ser limitante de la presente invención.
MX2015010853A 2013-02-21 2014-02-21 Modificaciones universales de superficie escalables y rentables. MX2015010853A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361767736P 2013-02-21 2013-02-21
PCT/US2014/017758 WO2014130844A1 (en) 2013-02-21 2014-02-21 Universal scalable and cost-effective surface modifications

Publications (1)

Publication Number Publication Date
MX2015010853A true MX2015010853A (es) 2016-07-20

Family

ID=51391858

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010853A MX2015010853A (es) 2013-02-21 2014-02-21 Modificaciones universales de superficie escalables y rentables.

Country Status (8)

Country Link
US (3) US9662617B2 (es)
EP (1) EP2958666A4 (es)
JP (2) JP6502861B2 (es)
AU (1) AU2014218788C1 (es)
CA (1) CA2940233A1 (es)
HK (1) HK1219455A1 (es)
MX (1) MX2015010853A (es)
WO (1) WO2014130844A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2940233A1 (en) 2013-02-21 2014-08-28 The Regents Of The University Of California Universal scalable and cost-effective surface modifications
CN104888612B (zh) * 2015-05-25 2017-06-20 哈尔滨工业大学 一种利用原子层沉积对微滤膜进行复合光催化剂改性的方法
US10065155B2 (en) * 2016-08-04 2018-09-04 King Fahd University Of Petroleum And Minerals Method for preparing a polygraphene membrane
JP7161776B2 (ja) * 2016-12-01 2022-10-27 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア エネルギー供給デバイス及びその用途
CN107540834B (zh) * 2017-09-04 2020-01-14 南京大学 一种光促三元复合材料的制备方法及其应用
JP7095292B2 (ja) * 2017-09-29 2022-07-05 東ソー株式会社 表面修飾多孔質膜及びその製造方法
US11213792B2 (en) * 2017-09-29 2022-01-04 Sumitomo Chemical Company, Limited Spiral-wound type gas separation membrane element, gas separation membrane module, and gas separation device
AU2018374291A1 (en) 2017-12-01 2020-06-11 Hydrophilix, Inc. Biofouling resistant coatings and methods of making and using the same
CN108310983B (zh) * 2018-02-02 2021-02-02 山西大学 一种抑菌抗污染型pvdf超滤膜的制备及再生方法
CN108939923B (zh) * 2018-07-16 2019-07-02 安徽智泓净化科技股份有限公司 一种高通量强抗污的ro反渗透功能膜
JP7661246B2 (ja) 2019-06-05 2025-04-14 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 耐生物付着コーティングならびにその作製および使用方法
WO2021030143A1 (en) * 2019-08-12 2021-02-18 Aqua Membranes Inc. Light curing for membrane performance
CN113230912B (zh) * 2021-04-29 2022-06-24 浙江理工大学 一种耐氯复合纳滤膜的制备方法
CN116571097B (zh) * 2023-07-13 2023-10-03 盐城师范学院 一种叠氮型离子添加剂调控界面聚合下的纳滤膜制备方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796314A (en) 1972-04-17 1974-03-12 Westinghouse Electric Corp Castings for reverse osmosis membrane supports
US4039440A (en) 1972-09-19 1977-08-02 The United States Of America As Represented By The Secretary Of The Interior Reverse osmosis membrane
JPS5667848A (en) 1979-11-08 1981-06-08 Nippon Paint Co Ltd Photosensitive resin composition
US5753008A (en) 1995-07-12 1998-05-19 Bend Research, Inc. Solvent resistant hollow fiber vapor permeation membranes and modules
US6280853B1 (en) * 1999-06-10 2001-08-28 The Dow Chemical Company Composite membrane with polyalkylene oxide modified polyamide surface
BR0114342A (pt) 2000-10-16 2003-12-09 Novartis Ag Processo para revestimento de uma superfìcie de material
JP4500304B2 (ja) * 2003-05-12 2010-07-14 ケンブリッジ エンタープライズ リミティド ポリマーデバイスの製造
EP1991245A2 (en) * 2006-02-15 2008-11-19 Massachusetts Institute of Technology (MIT) Medical devices and coatings with non-leaching antimicrobial peptides
JP4838352B2 (ja) * 2006-05-12 2011-12-14 ダウ グローバル テクノロジーズ エルエルシー 改質膜
US20080017512A1 (en) 2006-07-24 2008-01-24 Bordunov Andrei V Coatings for capillaries capable of capturing analytes
JP2010508140A (ja) * 2006-10-27 2010-03-18 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 逆浸透薄膜のためのミクロおよびナノ複合支持体構造
WO2009039467A1 (en) * 2007-09-21 2009-03-26 The Regents Of The University Of California Nanocomposite membranes and methods of making and using same
US20090155335A1 (en) * 2007-12-05 2009-06-18 Semprus Biosciences Corp. Non-leaching non-fouling antimicrobial coatings
WO2009099126A1 (ja) 2008-02-07 2009-08-13 Riken 光反応性共重合体、表面改質剤、親水化処理剤、吸着抑制剤、物質固定化剤、表面改質方法、親水化方法、吸着抑制方法および物質固定化方法
US20110104573A1 (en) 2008-04-28 2011-05-05 Philippe Saint Ger Ag Device for power generation
US8445076B2 (en) 2008-06-11 2013-05-21 The Regents Of The University Of California Fouling and scaling resistant nano-structured reverse osmosis membranes
EP2318126B1 (en) * 2008-07-10 2018-08-22 Board Of Regents, The University Of Texas System Water purification membranes with improved fouling resistance
JP5597814B2 (ja) 2008-09-05 2014-10-01 国立大学法人 東京大学 疎水性ポリマー材料の光表面改質法
US20100075101A1 (en) 2008-09-25 2010-03-25 Man-Wing Tang Cast-on-Tricot Asymmetric and Composite Separation Membranes
US8132677B2 (en) * 2009-03-27 2012-03-13 Uop Llc Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinking
WO2011008549A2 (en) 2009-06-29 2011-01-20 NanoH2O Inc. Improved hybrid tfc ro membranes with nitrogen additives
JP5377452B2 (ja) 2009-10-16 2013-12-25 日東電工株式会社 複合半透膜の製造方法
WO2011060202A1 (en) 2009-11-11 2011-05-19 The Regents Of The University Of California Nanostructured membranes for engineered osmosis applications
EP2516567B1 (en) 2009-12-21 2016-08-03 Innovative Surface Technologies, Inc. Coating agents and coated articles
US20130252843A1 (en) * 2010-11-22 2013-09-26 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Portl Method of making and using fluorescent-tagged nanoparticles and microarrays
EP2636693A1 (en) 2012-03-09 2013-09-11 Universitätsklinikum Freiburg Synthesis and micro-/nanostructuring of surface-attached crosslinked antimicrobial and/or antibiofouling polymer networks
FR2989215B1 (fr) 2012-04-06 2015-04-03 Thales Sa Electrode hybride pour supercondensateur
GB201211309D0 (en) 2012-06-26 2012-08-08 Fujifilm Mfg Europe Bv Process for preparing membranes
US8550256B1 (en) 2012-07-27 2013-10-08 International Business Machines Corporation Filtration membrane with covalently grafted fouling-resistant polymer
US9932237B2 (en) 2012-08-24 2018-04-03 Oregeon State University Chemical stabilization of graphite surfaces
KR102581431B1 (ko) * 2013-01-18 2023-09-21 셀가드 엘엘씨 표면 개질제, 개질된 물질 및 방법
CA2940233A1 (en) 2013-02-21 2014-08-28 The Regents Of The University Of California Universal scalable and cost-effective surface modifications
TWI637985B (zh) 2013-07-10 2018-10-11 日商東京應化工業股份有限公司 複合層材料、膜製造方法、及層合體製造方法
JP6695348B2 (ja) 2014-11-24 2020-05-20 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリマー鎖を光誘導架橋するためのモノアジド化合物
JP6645324B2 (ja) 2016-03-31 2020-02-14 東ソー株式会社 表面修飾フィルム
WO2017170210A1 (ja) 2016-03-31 2017-10-05 東ソー株式会社 表面修飾多孔質膜及びその製造方法
AU2017283463A1 (en) 2016-06-13 2019-01-17 Massachusetts Institute Of Technology Biocompatible zwitterionic polymer coatings and hydrogels for reducing foreign body response and fibrosis
ES2886838T3 (es) 2016-08-25 2021-12-21 Terumo Corp Copolímero hidrófilo y dispositivo médico
JP7161776B2 (ja) 2016-12-01 2022-10-27 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア エネルギー供給デバイス及びその用途
US20200261855A1 (en) 2017-11-09 2020-08-20 The Regents Of The University Of California Asymmetric composite membranes and uses thereof
AU2018374291A1 (en) 2017-12-01 2020-06-11 Hydrophilix, Inc. Biofouling resistant coatings and methods of making and using the same
JP7661246B2 (ja) 2019-06-05 2025-04-14 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 耐生物付着コーティングならびにその作製および使用方法

Also Published As

Publication number Publication date
US20190351375A1 (en) 2019-11-21
US10315169B2 (en) 2019-06-11
US9662617B2 (en) 2017-05-30
AU2014218788C1 (en) 2019-11-28
JP6502861B2 (ja) 2019-04-17
EP2958666A1 (en) 2015-12-30
US11084002B2 (en) 2021-08-10
AU2014218788B2 (en) 2019-05-16
CA2940233A1 (en) 2014-08-28
US20160001236A1 (en) 2016-01-07
HK1219455A1 (zh) 2017-04-07
EP2958666A4 (en) 2016-11-23
JP2016513015A (ja) 2016-05-12
JP6982020B2 (ja) 2021-12-17
WO2014130844A1 (en) 2014-08-28
US20170296986A1 (en) 2017-10-19
AU2014218788A1 (en) 2015-09-03
JP2019142878A (ja) 2019-08-29

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