JP7007365B2 - 静電分離のための帯電したイソポーラス材料 - Google Patents
静電分離のための帯電したイソポーラス材料 Download PDFInfo
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Description
本願は、2016年4月28日に出願した米国仮特許出願第62/328,707号に基づく優先権を主張するものであり、参照により全内容を本出願において援用する。
A-B-C (I)、
A-B-C-B (II)
A-B-C-D (III)
A-B-C-B-A (IV)
A-C-B-C-A (V)
によって定められる。
5 大きな孔径の領域
10 小さな孔径の領域
15 ほぼ同一の孔径の層
20 均一の流れを示す矢印
25 均一の流れを示す矢印
30 より多くの流量を示す矢印
35 より少ない流量を示す矢印
40 電荷を導入するための官能基化反応
45 官能基化反応から導入された官能基
50 正に帯電した材料
55 帯電していない溶質/溶媒分子
60 細胞残屑等の大きな溶質
65 負に帯電した核酸溶質
70 正に帯電した溶質
Claims (11)
- 溶質分離のための、帯電した多孔性の自己組織化ポリ(イソプレン-b-スチレン-b-4-ビニルピリジン)トリブロック共重合体材料であって、当該材料は細孔を含み、前記細孔のうち少なくとも一部がイソポーラスであり、1乃至200nmに及ぶ孔径を有しており、前記4-ビニルピリジンのブロックのうち少なくとも一部が四級化されて、当該材料に正の静止電荷を提供し、当該材料は、7.0のpHにおいて50Lm -2 hr -1 bar -1 より大きい透水率を示す(ただし、200Lm -2 hr -1 bar -1 より大きい透水率を示す部分を除く)、材料。
- 前記4-ビニルピリジンのブロックは、官能基化反応によって四級化され、前記官能基化反応は、前記正の静止電荷を提供する、請求項1に記載の材料。
- 細孔を有する、帯電したA-B-Cトリブロック共重合体材料であって、前記細孔のうち少なくとも一部がイソポーラスであり、1乃至200nmに及ぶ孔径を有しており、前記トリブロック共重合体のうち1つのポリマーブロックが、≦25℃のTgを有し、前記トリブロック共重合体のうち1つのポリマーブロックが、四級化されて当該材料に正の静止電荷を提供する芳香族複素環を含み、前記芳香族複素環は、ピリジン、ピラジン、ピリミジン、ピリダジン、キノロン、イソキノリン、キノキサリン、キナゾリン、フェナジン、イソキサゾール、イソチアゾール、イミダゾール、ベンゾイミダゾール、トリアゾール、及びテトラゾールを含む群から選択され、当該材料は、7.0のpHにおいて50Lm -2 hr -1 bar -1 より大きい透水率を示す(ただし、200Lm -2 hr -1 bar -1 より大きい透水率を示す部分を除く)、材料。
- a.前記≦25℃のTgを有するポリマーブロックは、ポリイソプレンブロックであり、さらに、
b.前記芳香族複素環を含むポリマーブロックは、ポリ(2-ビニルピリジン)ブロック又はポリ(4-ビニルピリジン)ブロックである、請求項3に記載の材料。 - 当該トリブロック共重合体材料は、ポリ(イソプレン-b-スチレン-b-4-ビニルピリジン)トリブロック共重合体であり、前記静止電荷は、前記4-ビニルピリジンのブロック上にある、請求項3に記載の材料。
- 請求項3に記載の材料を形成する方法であって、前記A-B-Cトリブロック共重合体を化学物質と接触させるステップを含み、前記化学物質は、前記芳香族複素環と反応して、その上に前記正の静止電荷を導入する、方法。
- 標的生体分子を、該標的生体分子を有する他の生体分子又は他の溶質の混合物から分離するプロセスであって、請求項1又は3に記載の材料と前記生体分子の混合物を接触させて、次に、前記標的生体分子を分離する及び/又は除去するステップを含むプロセス。
- 前記正の静止電荷は、式R-Xを有する四級化剤によって提供され、Rは、C1~C24の置換又は未置換の直鎖、環状又は分岐状アルキル又はアルケニル基又はポリエチレングリコール(PEG)であり、Xは脱離基である、請求項1又は3に記載の材料。
- 前記正の静止電荷は、式R-W-(R)-CH2-Xを有する四級化剤によって提供され、Rは、C1~C24の置換又は未置換のアルキル、アルケニル又はアリール基であり、Wはヘテロ原子であり、Xは脱離基である、請求項1又は3に記載の材料。
- 前記正の静止電荷は、式R-(W)-COCH2-Xを有する四級化剤によって提供され、Rは、C1~C24のアルキル又はアルケニル、又は、C6~C10のアリール基であり、Wはヘテロ原子であり、Xは脱離基である、請求項1又は3に記載の材料。
- 請求項1に記載の帯電したイソポーラスのブロック重合体材料を形成する方法であって、前記ポリ(イソプレン-b-スチレン-b-4-ビニルピリジン)トリブロック共重合体の前記4-ビニルピリジンのブロックを、化学物質と接触させるステップを含み、前記化学物質は、前記4-ビニルピリジンのブロックの少なくとも一部と反応して、その上に前記正の静止電荷を導入する、方法。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022000797A JP7704326B2 (ja) | 2016-04-28 | 2022-01-06 | 静電分離のための帯電したイソポーラス材料 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662328707P | 2016-04-28 | 2016-04-28 | |
| US62/328,707 | 2016-04-28 | ||
| PCT/US2017/029591 WO2017189697A1 (en) | 2016-04-28 | 2017-04-26 | Charged isoporous materials for electrostatic separations |
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| JP2022000797A Division JP7704326B2 (ja) | 2016-04-28 | 2022-01-06 | 静電分離のための帯電したイソポーラス材料 |
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| JP2019514687A JP2019514687A (ja) | 2019-06-06 |
| JP2019514687A5 JP2019514687A5 (ja) | 2020-03-12 |
| JP7007365B2 true JP7007365B2 (ja) | 2022-01-24 |
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| JP2019508155A Active JP7007365B2 (ja) | 2016-04-28 | 2017-04-26 | 静電分離のための帯電したイソポーラス材料 |
| JP2022000797A Active JP7704326B2 (ja) | 2016-04-28 | 2022-01-06 | 静電分離のための帯電したイソポーラス材料 |
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| Country | Link |
|---|---|
| US (2) | US11628409B2 (ja) |
| EP (1) | EP3448551B1 (ja) |
| JP (2) | JP7007365B2 (ja) |
| KR (1) | KR102308085B1 (ja) |
| CN (1) | CN109310955B (ja) |
| CA (1) | CA3022510C (ja) |
| MX (1) | MX2018013182A (ja) |
| SG (2) | SG11201809515VA (ja) |
| WO (1) | WO2017189697A1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9527041B2 (en) | 2011-05-04 | 2016-12-27 | Cornell University | Multiblock copolymer films, methods of making same, and uses thereof |
| JP7007365B2 (ja) | 2016-04-28 | 2022-01-24 | テラポア テクノロジーズ,インコーポレイテッド | 静電分離のための帯電したイソポーラス材料 |
| KR102596197B1 (ko) | 2016-11-17 | 2023-11-02 | 테라포어 테크놀로지스, 인코포레이티드 | 고 분자량 친수성 첨가제를 포함하는 이소포러스 자기-조립 블록 공중합체 필름 및 이의 제조방법 |
| MX2019006156A (es) * | 2016-11-28 | 2020-08-10 | Terapore Tech Inc | Sistema de tratamiento de heridas y metodos de uso y montaje. |
| MX2019010056A (es) | 2017-02-22 | 2019-10-09 | Terapore Tech Inc | Membranas de mbp unido por ligando, usos y metodo de elaboracion. |
| CA3062637A1 (en) | 2017-05-12 | 2018-11-15 | Terapore Technologies, Inc. | Chemically resistant fluorinated multiblock polymer structures, methods of manufacturing and use |
| SG11202002333SA (en) * | 2017-09-19 | 2020-04-29 | Terapore Tech Inc | Chemically resistant isoporous crosslinked block copolymer structure |
| US20210040281A1 (en) * | 2018-03-12 | 2021-02-11 | Terapore Technologies, Inc. | Free standing pleatable block copolymer materials and method of making the same |
| CN111971115B (zh) | 2018-03-12 | 2025-08-19 | 特拉波雷技术有限公司 | 具有大孔隙的均孔介孔不对称嵌段共聚物材料及其制造方法 |
| CN112074339A (zh) * | 2018-04-04 | 2020-12-11 | 特拉波雷技术有限公司 | 包封颗粒分馏装置和系统以及该装置和系统的使用方法 |
| EP4308276A1 (en) | 2021-03-19 | 2024-01-24 | Global Life Sciences Solutions Operations UK Ltd | Viral filter and method of viral filtration |
| CN116212656B (zh) * | 2023-04-23 | 2024-05-10 | 河北工业大学 | 一种两亲性三元共聚物超滤膜的制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160023171A1 (en) | 2013-03-11 | 2016-01-28 | Purdue Research Foundation (Prf) | Multiblock copolymers and methods of use |
Family Cites Families (135)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673272A (en) * | 1970-04-06 | 1972-06-27 | Gen Electric | Block copolymers of silicones with vinyl pyridine |
| US4014798A (en) * | 1974-04-04 | 1977-03-29 | California Institute Of Technology | Insoluble polyelectrolyte and ion-exchange hollow fiber impregnated therewith |
| JPS54145766A (en) | 1978-05-09 | 1979-11-14 | Toyo Soda Mfg Co Ltd | Modification of porous synthetic resin membrane |
| JPS5656202A (en) | 1979-10-15 | 1981-05-18 | Asahi Chem Ind Co Ltd | Hollow porous membrane yarn made of polyvinylidene fluoride type resin |
| DE3149976A1 (de) | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
| US4666991A (en) | 1984-11-05 | 1987-05-19 | Sagami Chemical Research Center | Fluorine-containing graft copolymer and adhesive and composite membrane made thereof |
| EP0257012B1 (en) | 1986-08-15 | 1992-10-07 | PERMEA, Inc. | Asymmetric gas separation membranes having graded density skins |
| US5114585A (en) * | 1988-03-01 | 1992-05-19 | Gelman Sciences, Inc. | Charged porous filter |
| US5158721A (en) | 1989-11-30 | 1992-10-27 | Millipore Corporation | Porous membrane formed from interpenetrating polymer network having hydrophilic surface |
| JP2845571B2 (ja) | 1990-05-17 | 1999-01-13 | ダイセル化学工業株式会社 | 極微多孔膜および極微多孔膜用組成物並びに極微多孔膜の製造方法 |
| DE69017197T2 (de) | 1990-05-18 | 1995-09-14 | Japan Gore Tex Inc | Hydrophile poröse Membrane aus Fluoropolymer. |
| US5238474A (en) | 1990-10-19 | 1993-08-24 | Donaldson Company, Inc. | Filtration arrangement |
| US6033370A (en) | 1992-07-01 | 2000-03-07 | Preventive Medical Technologies, Inc. | Capacitative sensor |
| JP2606156B2 (ja) | 1994-10-14 | 1997-04-30 | 栗田工業株式会社 | 研磨剤粒子の回収方法 |
| CA2178523C (en) | 1995-06-09 | 2001-08-28 | Tomohiro Kitagawa | Plasma separation filter, plasma separation method using the same and plasma separation apparatus |
| US5700902A (en) | 1995-07-27 | 1997-12-23 | Circe Biomedical, Inc. | Block copolymers |
| JP3522398B2 (ja) | 1995-08-08 | 2004-04-26 | 旭化成ケミカルズ株式会社 | 陽イオン交換膜 |
| US5805425A (en) | 1996-09-24 | 1998-09-08 | Texas Instruments Incorporated | Microelectronic assemblies including Z-axis conductive films |
| US6045899A (en) | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
| US5907017A (en) | 1997-01-31 | 1999-05-25 | Cornell Research Foundation, Inc. | Semifluorinated side chain-containing polymers |
| US5928792A (en) | 1997-05-01 | 1999-07-27 | Millipore Corporation | Process for making surface modified porous membrane with perfluorocarbon copolymer |
| US6354443B1 (en) | 1997-05-01 | 2002-03-12 | Millipore Corporation | Surface modified porous membrane and process |
| DE19738913B4 (de) | 1997-09-05 | 2004-03-18 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Blockcopolymerphasen als Template für strukturierte organisch-anorganische Hybridmaterialien |
| JP4139456B2 (ja) | 1997-10-02 | 2008-08-27 | 三菱レイヨン株式会社 | 脱気膜 |
| KR100624648B1 (ko) | 1997-12-09 | 2006-09-19 | 에스비에이 머티어리얼스 인코포레이티드 | 메소구조의 무기 산화물을 제조하기 위한 블록 중합체 공정 |
| DE60018044T2 (de) | 1999-02-18 | 2005-12-29 | Commonwealth Scientific And Industrial Research Organisation | Neue biomaterialien |
| US6849185B1 (en) * | 1999-05-14 | 2005-02-01 | Pall Corp | Charged membrane |
| DE10022258A1 (de) | 2000-05-08 | 2001-11-15 | Bayer Ag | Reinigung von Proteineinschlusskörpern durch Querstrom-Mikrofiltration |
| AUPR216100A0 (en) | 2000-12-19 | 2001-01-25 | Unisearch Limited | Porous polymers |
| ATE470647T1 (de) | 2001-04-06 | 2010-06-15 | Univ Carnegie Mellon | Verfahren zur herstellung von nanostrukturierten materialien |
| GB2377447B (en) | 2001-04-18 | 2003-06-25 | Amersham Biosciences Ab | Isolation of dna molecules |
| US6663584B2 (en) | 2001-08-27 | 2003-12-16 | Kimberly-Clark Worldwide Inc. | Elastic bandage |
| JP2005525431A (ja) | 2001-10-16 | 2005-08-25 | ヘンケル・コマンデイトゲゼルシヤフト・アウフ・アクティーン | 弗素含有コポリマー、その製造方法およびその用途 |
| US7151120B2 (en) | 2001-10-17 | 2006-12-19 | The Regents Of The University Of Michigan | Degradable porous materials with high surface areas |
| JP3878452B2 (ja) | 2001-10-31 | 2007-02-07 | 株式会社ルネサステクノロジ | 半導体集積回路装置の製造方法 |
| US6841079B2 (en) | 2002-05-31 | 2005-01-11 | 3M Innovative Properties Company | Fluorochemical treatment for silicon articles |
| AU2003303941A1 (en) | 2002-09-07 | 2004-10-11 | Arizona Board Of Regents | Integrated apparatus and methods for treating liquids |
| CA2504603C (en) | 2002-11-19 | 2012-11-13 | Sekisui Chemical Co., Ltd. | Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane |
| US7312167B2 (en) | 2002-12-23 | 2007-12-25 | Kimberly-Clark Worldwide, Inc. | Breathable multilayer films for use in absorbent articles |
| CA2524095A1 (en) | 2003-05-09 | 2004-11-25 | Leah Tolosa | Proteins, sensors, and methods of characterizing analytes using the same |
| EP1666129B1 (en) | 2003-08-07 | 2017-06-21 | Asahi Kasei Medical Co., Ltd. | Composite porous membrane |
| US20080219130A1 (en) | 2003-08-14 | 2008-09-11 | Mempile Inc. C/O Phs Corporate Services, Inc. | Methods and Apparatus for Formatting and Tracking Information for Three-Dimensional Storage Medium |
| US20060085062A1 (en) | 2003-11-28 | 2006-04-20 | Medlogics Device Corporation | Implantable stent with endothelialization factor |
| US8025960B2 (en) | 2004-02-02 | 2011-09-27 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
| DE102004008219B3 (de) | 2004-02-19 | 2005-10-27 | Membrana Gmbh | Integral asymmetrische Membran, Verfahren zu ihrer Herstellung und ihre Verwendung |
| WO2008127215A2 (en) | 2004-03-19 | 2008-10-23 | The University Of Tennessee Research Foundation | Copolymers of fluorinated polydienes and sulfonated polystyrene |
| US20080193818A1 (en) | 2004-03-19 | 2008-08-14 | University Of Tennessee Research Foundation | Copolymers of fluorinated polydienes and sulfonated polystyrene |
| US7713629B2 (en) | 2004-03-26 | 2010-05-11 | Florida State University Research Foundation | Hydrophobic fluorinated polyelectrolyte complex films and associated methods |
| EP1752479B1 (en) | 2004-05-31 | 2013-02-27 | Nippon Soda Co., Ltd. | Acrylic star polymer |
| FR2876587B1 (fr) | 2004-10-14 | 2007-04-20 | Oreal | Produit destine a etre impregne d'un liquide et kit comportant un tel produit |
| KR100721430B1 (ko) | 2005-10-12 | 2007-05-23 | 학교법인 포항공과대학교 | 나노다공성 멤브레인 및 이의 제조방법 |
| DE102006025121A1 (de) | 2006-05-30 | 2007-12-06 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Darstellung von Mikro- und Nanoporen-Massenanordnungen durch Selbstorganisation von Nanopartikeln und Sublimationstechnik |
| ES2669370T3 (es) | 2006-06-02 | 2018-05-25 | Eidgenössische Technische Hochschule Zürich | Membrana porosa que comprende un copolímero en bloques biocompatible |
| DE102006045282C5 (de) | 2006-09-22 | 2012-11-22 | Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | Isoporöse Membran und Verfahren zu ihrer Herstellung |
| GB2442113B (en) | 2006-09-25 | 2009-01-14 | Michael Pritchard | A water purifying device |
| US20080097271A1 (en) | 2006-10-20 | 2008-04-24 | Z-Medica Corporation | Devices and methods for the delivery of hemostatic agents to bleeding wounds |
| JP2010520148A (ja) | 2007-03-07 | 2010-06-10 | カーボレックス インコーポレイテッド | ホウ素ドープ単層ナノチューブ(swcnt) |
| US8294139B2 (en) | 2007-06-21 | 2012-10-23 | Micron Technology, Inc. | Multilayer antireflection coatings, structures and devices including the same and methods of making the same |
| JP2010540215A (ja) | 2007-09-21 | 2010-12-24 | 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 | ナノ複合膜ならびにその作製および使用方法 |
| US8569391B2 (en) | 2008-01-14 | 2013-10-29 | Cornell University | Ordered porous mesostructured materials from nanoparticle-block copolymer self-assembly |
| KR100964504B1 (ko) | 2008-02-14 | 2010-06-21 | 포항공과대학교 산학협력단 | 나노다공성 멤브레인, 이의 제조 방법 및 이를 구비한 서방성 약물 전달 장치 |
| JP2009256592A (ja) | 2008-03-18 | 2009-11-05 | Fujifilm Corp | 多孔質膜 |
| CN201211329Y (zh) | 2008-06-27 | 2009-03-25 | 洪亮 | 一种药盒 |
| WO2010003141A1 (en) | 2008-07-03 | 2010-01-07 | Dxv Water Technologies, Llc | Water treatment systems and methods |
| EP2160946A1 (en) | 2008-09-09 | 2010-03-10 | Polymers CRC Limited | Process for the preparation of an antimicrobial article |
| EP2349523A4 (en) | 2008-10-28 | 2016-10-26 | Arkema Inc | WATER FLOW POLYMER MEMBRANES |
| US20100108599A1 (en) | 2008-11-03 | 2010-05-06 | Kristof Vizvardi | Filtration membrane with tubular support |
| EP2184292A1 (en) | 2008-11-10 | 2010-05-12 | Ulrich Kunzendorf | Anti-Apoptotic Fusion Proteins |
| WO2010078194A1 (en) | 2008-12-30 | 2010-07-08 | Streck, Inc. | Method for screening blood using a preservative that may be in a substantially solid state form |
| WO2010081114A2 (en) | 2009-01-12 | 2010-07-15 | 20/20 Genesystems, Inc. | Oligonucleotide-coated affinity membranes and uses thereof |
| US20100181288A1 (en) | 2009-01-21 | 2010-07-22 | Creatv Microtech, Inc. | Method of fabrication of micro- and nanofilters |
| EP2433594B1 (en) | 2009-04-24 | 2016-06-01 | Alcare Co., Ltd. | Wound-care product and method for producing the same |
| EP2459308A1 (en) | 2009-07-28 | 2012-06-06 | instrAction GmbH | Specific sorbent for binding proteins and peptides, and separation method using the same |
| WO2011055532A1 (ja) | 2009-11-06 | 2011-05-12 | パナソニック株式会社 | 超音波流量計 |
| WO2011060229A1 (en) | 2009-11-12 | 2011-05-19 | The Regents Of The University Of California | Porous thin films |
| JP2011131208A (ja) | 2009-11-25 | 2011-07-07 | Fujifilm Corp | 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ |
| JP5894927B2 (ja) | 2009-12-17 | 2016-03-30 | インストラクション・ゲーエムベーハー | タンパク質及びペプチドを結合するための特定の溶媒、及び、それを用いた分離方法 |
| US8206601B2 (en) | 2009-12-18 | 2012-06-26 | Hitachi Global Storage Technologies Netherlands B.V. | Supporting membranes on nanometer-scale self-assembled films |
| EP2533884A1 (en) | 2010-02-11 | 2012-12-19 | King Abdullah University Of Science And Technology | Self-assembled block copolymer membrane |
| WO2011111679A1 (ja) | 2010-03-09 | 2011-09-15 | 東洋紡績株式会社 | タンパク質含有液処理用多孔質中空糸膜 |
| JP2011189229A (ja) | 2010-03-12 | 2011-09-29 | Jx Nippon Oil & Energy Corp | 排ガス処理システム |
| US8939294B2 (en) | 2010-03-31 | 2015-01-27 | General Electric Company | Block copolymer membranes and associated methods for making the same |
| US8709536B2 (en) | 2010-09-01 | 2014-04-29 | International Business Machines Corporation | Composite filtration membranes and methods of preparation thereof |
| KR20140031845A (ko) | 2011-01-11 | 2014-03-13 | 도레이 배터리 세퍼레이터 필름 주식회사 | 다층 미다공막, 이러한 막의 제조 방법 및 이러한 막의 사용 |
| US9527041B2 (en) | 2011-05-04 | 2016-12-27 | Cornell University | Multiblock copolymer films, methods of making same, and uses thereof |
| JP2012246162A (ja) | 2011-05-26 | 2012-12-13 | Canon Inc | ナノ多孔質薄膜、およびその製造方法 |
| GB2493960B (en) | 2011-08-25 | 2013-09-18 | Brightwake Ltd | Non-adherent wound dressing |
| KR101852924B1 (ko) | 2011-11-04 | 2018-04-30 | 삼성전자주식회사 | 혼성 다공성 구조체, 이를 포함하는 분리막 및 혼성 다공성 구조체의 제조 방법 |
| JP2015503405A (ja) | 2011-12-28 | 2015-02-02 | ホリスター・インコーポレイテッドHollister Incorporated | 吸音不織布材料、吸音多層フィルム、及びそれらから作られたラミネート |
| US9005496B2 (en) | 2012-02-01 | 2015-04-14 | Pall Corporation | Asymmetric membranes |
| US9440196B2 (en) | 2012-02-21 | 2016-09-13 | Dow Global Technologies Llc | Composite membrane |
| DE102012207338A1 (de) | 2012-05-03 | 2013-11-07 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Membran mit isoporöser trennaktiver Schicht und Verfahren zur Herstellung einer Membran |
| EP2695669B1 (de) * | 2012-08-09 | 2016-10-12 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Membran mit isoporöser trennaktiver Schicht und Verfahren zur Herstellung einer Membran |
| GR20120100450A (el) | 2012-08-30 | 2014-03-17 | Αριστοτελειο Πανεπιστημιο Θεσσαλονικης-Ειδικος Λογαριασμος Κονδυλιων Ερευνας, | Μεθοδος παρασκευης πολυστρωματικων, βιοαποικοδομησιμων πολυμερικων επικαλυψεων με νανοπορους και τα προϊοντα της |
| WO2014075684A1 (en) | 2012-11-15 | 2014-05-22 | Coloplast A/S | A wound dressing |
| DE102012221378A1 (de) | 2012-11-22 | 2014-05-22 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Verfahren zur Herstellung einer integral-asymmetrischen Hohlfaden-Polymermembran, integral-asymmetrische Hohlfaden-Polymermembran, Filtrationsmodul und Verwendung |
| WO2014120605A1 (en) | 2013-01-31 | 2014-08-07 | Regents Of The University Of Minnesota | Nanoporous filtration membranes |
| CN105451867B (zh) | 2013-06-03 | 2018-06-08 | 巴斯夫欧洲公司 | 改进的膜 |
| JP5664818B1 (ja) | 2013-09-20 | 2015-02-04 | ダイキン工業株式会社 | 高分子多孔質膜及び高分子多孔質膜の製造方法 |
| WO2015048244A1 (en) | 2013-09-25 | 2015-04-02 | Cornell University | Multiblock copolymer films with inorganic nanoparticles, methods of making same, and uses thereof |
| FR3014876B1 (fr) | 2013-12-13 | 2017-03-31 | Arkema France | Procede de realisation d'un film de copolymere a blocs sur un substrat |
| JP2015167914A (ja) | 2014-03-07 | 2015-09-28 | 東レ株式会社 | 乾式複合分離膜および乾式複合分離膜エレメント |
| US10358517B2 (en) | 2014-05-01 | 2019-07-23 | Sabic Global Technologies B.V. | Amphiphilic block copolymer; composition, membrane, and separation module thereof; and methods of making same |
| US9616395B2 (en) | 2014-05-30 | 2017-04-11 | Pall Corportaion | Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (Ic) |
| US9604181B2 (en) | 2014-05-30 | 2017-03-28 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (IIc) |
| US9193835B1 (en) | 2014-05-30 | 2015-11-24 | Pall Corporation | Self-assembling polymers—IV |
| US9441078B2 (en) | 2014-05-30 | 2016-09-13 | Pall Corporation | Self-assembling polymers—I |
| US9469733B2 (en) | 2014-05-30 | 2016-10-18 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IVa) |
| US9592476B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb) |
| US9162189B1 (en) | 2014-05-30 | 2015-10-20 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (Ia) |
| US9169361B1 (en) | 2014-05-30 | 2015-10-27 | Pall Corporation | Self-assembling polymers—VI |
| US20170105877A1 (en) | 2014-06-10 | 2017-04-20 | M4 Medical Pty Ltd | Wound dressing |
| DE102014213027A1 (de) | 2014-07-04 | 2016-01-07 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Verfahren zur Herstellung einer Membran mit isoporöser trennaktiver Schicht mit einstellbarer Porengröße, Membran, Filtrationsmodul und Verwendung |
| JP6703522B2 (ja) | 2014-08-12 | 2020-06-03 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 膜の製造方法 |
| EP3195922B1 (en) | 2014-08-25 | 2025-04-16 | Asahi Kasei Medical Co., Ltd. | Porous membrane |
| CN107075110A (zh) | 2014-10-31 | 2017-08-18 | 巴斯夫欧洲公司 | 制备膜的共聚物 |
| DK3056260T3 (da) | 2015-02-16 | 2020-04-27 | Helmholtz Zentrum Geesthacht | Fremgangsmåde til fremstilling af en separeringsmembran og en separeringsmembran der kan fremstilles ved nævnte fremgangsmåde |
| US9643130B2 (en) | 2015-03-31 | 2017-05-09 | Pall Corporation | Hydrophilically modified fluorinated membrane (IV) |
| FR3037071B1 (fr) | 2015-06-02 | 2019-06-21 | Arkema France | Procede de reduction de la defectivite d'un film de copolymere a blocs |
| US9724649B2 (en) | 2015-06-25 | 2017-08-08 | Pall Corporation | Self-wetting porous membranes (I) |
| JP6667321B2 (ja) | 2016-02-29 | 2020-03-18 | フクダ電子株式会社 | パルスオキシメータプローブ |
| CN105536580B (zh) | 2016-03-14 | 2017-11-10 | 南京工业大学 | 一种均孔膜的制备方法 |
| JP7007365B2 (ja) | 2016-04-28 | 2022-01-24 | テラポア テクノロジーズ,インコーポレイテッド | 静電分離のための帯電したイソポーラス材料 |
| US10584215B2 (en) | 2016-05-13 | 2020-03-10 | Cornell University | Films derived from two or more chemically distinct block copolymers, methods of making same, and uses thereof |
| US10576431B2 (en) | 2016-08-15 | 2020-03-03 | Pall Corporation | Fluoropolymers and membranes comprising fluoropolymers (II) |
| CN106344539B (zh) | 2016-08-25 | 2019-01-29 | 湖北大学 | 一种多功能靶向纳米胶囊抗癌药物的制备方法 |
| EP3508232B1 (en) | 2016-08-31 | 2025-08-06 | Toray Industries, Inc. | Medical separation membrane, and blood purifier |
| JP6819175B2 (ja) | 2016-09-20 | 2021-01-27 | 栗田工業株式会社 | 希釈薬液製造装置及び希釈薬液製造方法 |
| KR102596197B1 (ko) | 2016-11-17 | 2023-11-02 | 테라포어 테크놀로지스, 인코포레이티드 | 고 분자량 친수성 첨가제를 포함하는 이소포러스 자기-조립 블록 공중합체 필름 및 이의 제조방법 |
| CN109996598A (zh) | 2016-11-22 | 2019-07-09 | 3M创新有限公司 | 包含五嵌段共聚物的多孔膜及其制备方法 |
| SG11202000664YA (en) | 2017-07-25 | 2020-02-27 | Terapore Tech Inc | Porous materials from complex block copolymer architectures |
| US20180043656A1 (en) | 2017-09-18 | 2018-02-15 | LiSo Plastics, L.L.C. | Oriented Multilayer Porous Film |
| CN111971115B (zh) | 2018-03-12 | 2025-08-19 | 特拉波雷技术有限公司 | 具有大孔隙的均孔介孔不对称嵌段共聚物材料及其制造方法 |
| US20210040281A1 (en) | 2018-03-12 | 2021-02-11 | Terapore Technologies, Inc. | Free standing pleatable block copolymer materials and method of making the same |
| CN112074339A (zh) | 2018-04-04 | 2020-12-11 | 特拉波雷技术有限公司 | 包封颗粒分馏装置和系统以及该装置和系统的使用方法 |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160023171A1 (en) | 2013-03-11 | 2016-01-28 | Purdue Research Foundation (Prf) | Multiblock copolymers and methods of use |
Non-Patent Citations (1)
| Title |
|---|
| Xiaoyan Qiu, Haizhou Yu, Madhavan Karunakaran, Neelakanda Pradeep, Suzana P. Nunes, and Klaus-Viktor Peinemann,Selective Separation of Similarly Sized Proteins with Tunable Nanoporous Block Copolymer Membranes,ACS Nano,2012年12月19日,VOL.7 No.1,P.768-P.776 |
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| EP3448551B1 (en) | 2024-07-17 |
| CN109310955B (zh) | 2022-08-30 |
| SG10202010709UA (en) | 2020-11-27 |
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| SG11201809515VA (en) | 2018-11-29 |
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| JP2019514687A (ja) | 2019-06-06 |
| JP7704326B2 (ja) | 2025-07-08 |
| KR20190002572A (ko) | 2019-01-08 |
| KR102308085B1 (ko) | 2021-10-06 |
| JP2022048176A (ja) | 2022-03-25 |
| MX2018013182A (es) | 2019-06-24 |
| US11628409B2 (en) | 2023-04-18 |
| CA3022510A1 (en) | 2017-11-02 |
| US20220097008A1 (en) | 2022-03-31 |
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