BRPI0915331A2 - método de formação de uma membrana assimétrica remolhável - Google Patents
método de formação de uma membrana assimétrica remolhávelInfo
- Publication number
- BRPI0915331A2 BRPI0915331A2 BRPI0915331A BRPI0915331A BRPI0915331A2 BR PI0915331 A2 BRPI0915331 A2 BR PI0915331A2 BR PI0915331 A BRPI0915331 A BR PI0915331A BR PI0915331 A BRPI0915331 A BR PI0915331A BR PI0915331 A2 BRPI0915331 A2 BR PI0915331A2
- Authority
- BR
- Brazil
- Prior art keywords
- retractable
- forming
- asymmetric membrane
- asymmetric
- membrane
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
Classifications
-
- 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
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
-
- 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
- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
-
- 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
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
-
- 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
- B01D71/28—Polymers of vinyl aromatic compounds
- B01D71/281—Polystyrene
-
- 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
- B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
-
- 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
-
- 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
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/022—Asymmetric membranes
- B01D2325/0233—Asymmetric membranes with clearly distinguishable layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/14—Membrane materials having negatively charged functional groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/16—Membrane materials having positively charged functional groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/18—Membrane materials having mixed charged functional groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/38—Hydrophobic membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7707708P | 2008-06-30 | 2008-06-30 | |
PCT/US2009/043690 WO2010002502A2 (en) | 2008-06-30 | 2009-05-13 | Method of forming a rewettable asymmetric membrane |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0915331A2 true BRPI0915331A2 (pt) | 2015-10-27 |
Family
ID=41466519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0915331A BRPI0915331A2 (pt) | 2008-06-30 | 2009-05-13 | método de formação de uma membrana assimétrica remolhável |
Country Status (6)
Country | Link |
---|---|
US (1) | US9415350B2 (pt) |
EP (1) | EP2303438B1 (pt) |
JP (2) | JP2011526830A (pt) |
CN (1) | CN102131568B (pt) |
BR (1) | BRPI0915331A2 (pt) |
WO (1) | WO2010002502A2 (pt) |
Families Citing this family (37)
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WO2011140158A2 (en) * | 2010-05-03 | 2011-11-10 | Herron John R | Polymer coated hydrolyzed membrane |
WO2011153085A2 (en) * | 2010-06-01 | 2011-12-08 | 3M Innovative Properties Company | Process for making coated porous materials |
KR20130080451A (ko) * | 2010-06-01 | 2013-07-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 코팅된 다공성 물질 |
US20120175300A1 (en) * | 2011-01-11 | 2012-07-12 | Herron John R | Two-layer membrane |
CN102423644A (zh) * | 2011-08-15 | 2012-04-25 | 中科院广州化学有限公司 | 一种疏水多孔复合膜及其制备方法与应用 |
KR101890747B1 (ko) | 2011-11-03 | 2018-10-01 | 삼성전자주식회사 | 이온 교환막 충전용 조성물, 이온 교환막의 제조방법, 이온 교환막 및 레독스 플로우 전지 |
US9266066B2 (en) * | 2011-12-13 | 2016-02-23 | Pall Corporation | Membrane with localized asymmetries |
CN102423642B (zh) * | 2011-12-13 | 2013-12-11 | 北京碧水源科技股份有限公司 | 一种多孔膜表面的永久亲水改性方法与采用所述方法得到的多孔膜 |
US10561353B2 (en) | 2016-06-01 | 2020-02-18 | Glysens Incorporated | Biocompatible implantable sensor apparatus and methods |
ES2912930T3 (es) | 2013-02-26 | 2022-05-30 | Merck Millipore Ltd | Membranas de cromatografía en modo mixto |
CN103599710B (zh) * | 2013-11-08 | 2016-05-04 | 江南大学 | 一种uv固化的无支撑体多孔性高分子分离膜阳离子型表面修饰的方法 |
US11291215B2 (en) | 2014-03-26 | 2022-04-05 | Hydroxsys Holdings Limited | Durable asymmetric composite membranes and modified substrates used in their preparation |
EP2939731B1 (en) * | 2014-04-30 | 2018-10-03 | Gambro Lundia AB | UV-irradiated hollow fiber membranes |
CN106457152B (zh) | 2014-06-16 | 2020-06-26 | 核心能源回收解决方案公司 | 用于水蒸气输送的共混膜和用于制备其的方法 |
EP3221035B1 (en) * | 2014-11-20 | 2022-04-20 | Entegris, Inc. | Grafted ultra high molecular weight polyethylene microporous membranes |
JP6896642B2 (ja) * | 2014-12-24 | 2021-06-30 | ハイドロオクシス ホールディングス リミテッドHydroxsys Holdings Limited | 非対称複合膜および供給流から水を除去する方法 |
WO2017126612A1 (ja) * | 2016-01-19 | 2017-07-27 | 株式会社クラレ | 半透膜及びその製造方法 |
US10471381B2 (en) | 2016-06-09 | 2019-11-12 | Uop Llc | High selectivity facilitated transport membranes and their use for olefin/paraffin separations |
US10638962B2 (en) * | 2016-06-29 | 2020-05-05 | Glysens Incorporated | Bio-adaptable implantable sensor apparatus and methods |
US10258929B2 (en) * | 2016-06-30 | 2019-04-16 | Uop Llc | Stable facilitated transport membranes for olefin/paraffin separations |
JP2018089586A (ja) * | 2016-12-05 | 2018-06-14 | 大日本印刷株式会社 | 多孔質膜の製造方法 |
FR3061440B1 (fr) * | 2017-01-05 | 2021-02-12 | Centre Nat Rech Scient | Procede de fabrication d’une membrane multicouche sur support solide a base de copolymere a blocs amphiphile |
US10328386B2 (en) | 2017-05-18 | 2019-06-25 | Uop Llc | Co-cast thin film composite flat sheet membranes for gas separations and olefin/paraffin separations |
US10569233B2 (en) | 2017-06-06 | 2020-02-25 | Uop Llc | High permeance and high selectivity facilitated transport membranes for olefin/paraffin separations |
US10638979B2 (en) | 2017-07-10 | 2020-05-05 | Glysens Incorporated | Analyte sensor data evaluation and error reduction apparatus and methods |
EP3434357A1 (en) * | 2017-07-27 | 2019-01-30 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method for preparing isoporous hollow fiber composite membranes |
US10751670B2 (en) | 2017-08-24 | 2020-08-25 | Uop Llc | High selectivity facilitated transport membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for olefin/paraffin separations |
US11278668B2 (en) | 2017-12-22 | 2022-03-22 | Glysens Incorporated | Analyte sensor and medicant delivery data evaluation and error reduction apparatus and methods |
US10427997B2 (en) | 2017-12-27 | 2019-10-01 | Uop Llc | Modular membrane system and method for olefin separation |
US11255839B2 (en) | 2018-01-04 | 2022-02-22 | Glysens Incorporated | Apparatus and methods for analyte sensor mismatch correction |
CN108636131A (zh) * | 2018-05-04 | 2018-10-12 | 上海恩捷新材料科技股份有限公司 | 亲水性多孔膜及其制备方法 |
GB201817823D0 (en) | 2018-10-31 | 2018-12-19 | Ge Healthcare Uk Ltd | Improvements in and relating to polymer membranes |
KR102267608B1 (ko) * | 2018-11-14 | 2021-06-21 | 서울대학교산학협력단 | 광감응을 통해 재생이 가능한 수처리용 분리막 및 이의 제조 방법 |
KR20240046609A (ko) * | 2018-11-30 | 2024-04-09 | 엔테그리스, 아이엔씨. | 펜던트 친수성 기를 갖는 친수성 여과막, 및 관련 제조 방법 및 용도 |
CN109908775A (zh) * | 2019-02-01 | 2019-06-21 | 浙江大学 | 一种利用嵌段聚合物制备多孔分离膜的方法 |
JP7255945B2 (ja) * | 2019-03-14 | 2023-04-11 | 帝人株式会社 | 親水性複合多孔質膜 |
JPWO2023058485A1 (pt) * | 2021-10-06 | 2023-04-13 |
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US1529256A (en) | 1924-11-11 | 1925-03-10 | Bethlehem Foundry & Machine Co | Rabble and rabble arm for metallurgical furnaces |
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US20020148774A1 (en) * | 2001-02-06 | 2002-10-17 | I-Fan Wang | Asymmetric hydrophilic membrane by grafting |
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US20030225439A1 (en) | 2002-05-31 | 2003-12-04 | Cook Alonzo D. | Implantable product with improved aqueous interface characteristics and method for making and using same |
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KR100562050B1 (ko) | 2004-03-30 | 2006-03-17 | 한국화학연구원 | 가교된 폴리비닐알콜계 신규 고분자막 및 이의 제조방법 |
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CN100542659C (zh) * | 2004-07-05 | 2009-09-23 | 西门子水技术公司 | 亲水性膜 |
JP5308667B2 (ja) * | 2004-08-13 | 2013-10-09 | マクマスター ユニバーシティー | 非架橋ゲルポリマーを含んで成る複合材料 |
KR20070062988A (ko) * | 2004-09-30 | 2007-06-18 | 맥마스터 유니버시티 | 층을 이루는 친수성 코팅을 포함하는 조성 물질 |
JP2009522405A (ja) * | 2005-12-30 | 2009-06-11 | スリーエム イノベイティブ プロパティズ カンパニー | 官能化基材を作製する方法 |
US20070196151A1 (en) | 2006-02-22 | 2007-08-23 | Eastman Kodak Company | Electrostatographic apparatus having improved transport member |
WO2007127848A1 (en) | 2006-04-26 | 2007-11-08 | University Of Louisville Research Foundation, Inc | Isolation of membrane vesicles from biological fluids and methods of using same |
-
2009
- 2009-05-13 JP JP2011516368A patent/JP2011526830A/ja not_active Withdrawn
- 2009-05-13 WO PCT/US2009/043690 patent/WO2010002502A2/en active Application Filing
- 2009-05-13 US US12/997,666 patent/US9415350B2/en active Active
- 2009-05-13 EP EP09773954.4A patent/EP2303438B1/en active Active
- 2009-05-13 CN CN200980132609.1A patent/CN102131568B/zh not_active Expired - Fee Related
- 2009-05-13 BR BRPI0915331A patent/BRPI0915331A2/pt not_active Application Discontinuation
-
2014
- 2014-05-02 JP JP2014095437A patent/JP5883064B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011526830A (ja) | 2011-10-20 |
EP2303438B1 (en) | 2020-06-03 |
EP2303438A4 (en) | 2014-03-12 |
WO2010002502A3 (en) | 2010-03-04 |
EP2303438A2 (en) | 2011-04-06 |
CN102131568B (zh) | 2014-02-12 |
US9415350B2 (en) | 2016-08-16 |
WO2010002502A2 (en) | 2010-01-07 |
US20110094960A1 (en) | 2011-04-28 |
JP2014156609A (ja) | 2014-08-28 |
JP5883064B2 (ja) | 2016-03-09 |
CN102131568A (zh) | 2011-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] |
Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20). |
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B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |