BR112013001380A2 - membrana para nanofiltração, uso de uma membrana, e, processo para formar uma membrana assimétrica de polibenzimidazol reticulado integralmente recoberta com pele para nanofiltração de solvente - Google Patents

membrana para nanofiltração, uso de uma membrana, e, processo para formar uma membrana assimétrica de polibenzimidazol reticulado integralmente recoberta com pele para nanofiltração de solvente

Info

Publication number
BR112013001380A2
BR112013001380A2 BR112013001380A BR112013001380A BR112013001380A2 BR 112013001380 A2 BR112013001380 A2 BR 112013001380A2 BR 112013001380 A BR112013001380 A BR 112013001380A BR 112013001380 A BR112013001380 A BR 112013001380A BR 112013001380 A2 BR112013001380 A2 BR 112013001380A2
Authority
BR
Brazil
Prior art keywords
membrane
nanofiltration
forming
membranes
fully crosslinked
Prior art date
Application number
BR112013001380A
Other languages
English (en)
Other versions
BR112013001380B1 (pt
BR112013001380B8 (pt
Inventor
Andrew Guy Livingston
Yogesh Suresh Bhole
Original Assignee
Imp Innovations Ltd
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 Imp Innovations Ltd filed Critical Imp Innovations Ltd
Publication of BR112013001380A2 publication Critical patent/BR112013001380A2/pt
Publication of BR112013001380B1 publication Critical patent/BR112013001380B1/pt
Publication of BR112013001380B8 publication Critical patent/BR112013001380B8/pt

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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • 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
    • B01D61/027—Nanofiltration
    • 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
    • B01D67/0004—Organic membrane manufacture by agglomeration of particles
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
    • 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
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • 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
    • B01D67/0097—Storing or preservation
    • 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
    • B01D69/12—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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B01D69/14111—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix with nanoscale dispersed material, e.g. nanoparticles
    • 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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/022—Asymmetric membranes
    • B01D2325/0231—Dense layers being placed on the outer side of the cross-section

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

membrana para nanofiltração, uso de uma membrana, e, processo para formar uma membrana assimétrica de polibenzimidazol reticulado integralmente recoberta com pele para nanofiltração de solvente. membranas assimétricas integralmente recobertas com pele aperfeiçoadas para nanofiltração de solvente orgânico, e seus métodos de preparação e uso são descritas. as membranas são formadas a partir de polibenzimidazóis por inversão de fase e são então reticuladas por adição de agentes de reticulação. estes estabilizam as membranas e permitem que a nanofiltração de solvente seja mantida mesmo nos solventes a partir dos quais as membranas foram formadas por inversão de fase, e em solventes fortemente ácidos e fortemente básicos.
BR112013001380A 2010-07-19 2011-07-19 Processo para formar uma membrana pelicular assimétrica de polibenzimidazol reticulado integralmente recoberta com pele, membrana, e, uso da membrana BR112013001380B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1012080.6A GB201012080D0 (en) 2010-07-19 2010-07-19 Asymmetric membranes for use in nanofiltration
GB1012080.6 2010-07-19
PCT/GB2011/051361 WO2012010886A1 (en) 2010-07-19 2011-07-19 Asymmetric membranes for use in nanofiltration

Publications (3)

Publication Number Publication Date
BR112013001380A2 true BR112013001380A2 (pt) 2016-05-17
BR112013001380B1 BR112013001380B1 (pt) 2021-01-12
BR112013001380B8 BR112013001380B8 (pt) 2022-08-02

Family

ID=42735131

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001380A BR112013001380B8 (pt) 2010-07-19 2011-07-19 Processo para formar uma membrana pelicular assimétrica de polibenzimidazol reticulado integralmente recoberta com pele, membrana, e, uso da membrana

Country Status (18)

Country Link
US (2) US20130118983A1 (pt)
EP (1) EP2595733B1 (pt)
JP (1) JP6055406B2 (pt)
KR (1) KR102101707B1 (pt)
CN (1) CN103079685B (pt)
AU (1) AU2011281326B2 (pt)
BR (1) BR112013001380B8 (pt)
CA (1) CA2805780C (pt)
CL (1) CL2013000167A1 (pt)
EA (1) EA027868B1 (pt)
ES (1) ES2870873T3 (pt)
GB (1) GB201012080D0 (pt)
IL (1) IL224282B (pt)
MX (1) MX2013000770A (pt)
MY (1) MY171822A (pt)
SG (1) SG187556A1 (pt)
UA (1) UA115963C2 (pt)
WO (1) WO2012010886A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201012080D0 (en) 2010-07-19 2010-09-01 Imp Innovations Ltd Asymmetric membranes for use in nanofiltration
US9199199B2 (en) * 2012-10-05 2015-12-01 Uop Llc Separation membrane
CN103022530A (zh) * 2012-12-14 2013-04-03 辽宁师范大学 多孔隔膜及其制备方法以及在燃料电池中的应用
CN103055723A (zh) * 2012-12-18 2013-04-24 辽宁师范大学 交联型聚苯并咪唑多孔分离膜及制备方法及其应用
KR20160079785A (ko) * 2013-10-23 2016-07-06 아크론 폴리머 시스템즈, 인코포레이티드 수지 조성물, 수지 조성물을 제조하는 방법, 기판, 전자장치를 제조하는 방법 및 전자장치
WO2015063792A1 (en) * 2013-11-02 2015-05-07 Council Of Scientific & Industrial Research Asymmetric membranes based on bupbi
EP3446775A1 (en) 2013-12-30 2019-02-27 3M Innovative Properties Co. Composite membranes and methods of use
US10618008B2 (en) 2015-07-01 2020-04-14 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use
CN107847867B (zh) 2015-07-01 2021-06-25 3M创新有限公司 具有改善的性能和/或耐久性的复合膜及其使用方法
US10737220B2 (en) 2015-07-01 2020-08-11 3M Innovative Properties Company PVP- and/or PVL-containing composite membranes and methods of use
KR101979683B1 (ko) 2017-02-17 2019-05-17 한양대학교 산학협력단 유기용매 나노여과용 초박형 복합막 및 그 제조방법
EP3443018A1 (en) * 2016-04-11 2019-02-20 Basf Se Porous thermoplastic membranes
US10258977B2 (en) * 2016-04-18 2019-04-16 Muhammad Akhyar Furrukh Development of nanofiltration system with La/SnO2—TiO2 nanoparticles
GB201609873D0 (en) 2016-06-06 2016-07-20 Imp Innovations Ltd Process
KR20180097894A (ko) 2017-02-24 2018-09-03 한양대학교 산학협력단 유기용매 나노여과용 박막 복합막 및 그 제조방법
WO2019034994A1 (en) 2017-08-16 2019-02-21 3M Innovative Properties Company POLYMER IONOMER SEPARATION MEMBRANES AND METHODS OF USE
CN110997114A (zh) 2017-08-16 2020-04-10 3M创新有限公司 含pvp和/或pvl的复合膜以及使用方法
US20200164319A1 (en) 2017-08-16 2020-05-28 3M Innovative Properties Company Composite membranes with improved performance and/or durability and methods of use
US20200261855A1 (en) * 2017-11-09 2020-08-20 The Regents Of The University Of California Asymmetric composite membranes and uses thereof
CN109962274A (zh) * 2017-12-14 2019-07-02 中国科学院大连化学物理研究所 一种耐高温复合质子交换膜及其制备方法
WO2019209177A1 (en) * 2018-04-24 2019-10-31 National University Of Singapore A cross-linked polymeric membrane
KR101979685B1 (ko) 2018-11-06 2019-05-17 한양대학교 산학협력단 유기용매 나노여과용 박막 복합막 및 그 제조방법
US20220155682A1 (en) * 2019-03-19 2022-05-19 Mitsubishi Gas Chemical Company, Inc. Film forming material for lithography, composition for film formation for lithography, underlayer film for lithography, method for forming pattern, and purification method
WO2020247629A1 (en) 2019-06-05 2020-12-10 The Regents Of The University Of California Biofouling resistant coatings and methods of making and using the same
CN111514768B (zh) * 2020-05-11 2021-07-13 苏州大学 耐溶剂聚合物纳滤膜及其制备方法和应用
CN112387134B (zh) * 2020-10-29 2021-11-23 吉林大学 一种耐溶剂纳滤膜及其制备方法与应用
WO2022243976A1 (en) * 2021-05-20 2022-11-24 King Abdullah University Of Science And Technology Metal-polymer coordination membranes for molecular sieving
CN113299959B (zh) * 2021-06-04 2022-07-08 中国科学院化学研究所 一种复合质子交换膜及其制备方法和应用
US20240194902A1 (en) * 2022-12-07 2024-06-13 Standard Energy Co., Ltd. Polybenzimidazole-based separator for secondary battery, and method of preparing fabricating same and secondary battery comprising the same

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26065E (en) 1966-07-19 Folybenzimidazoles and their preparation
US3708A (en) 1844-08-16 Keeping
US439A (en) 1837-10-23 Machiste fob maiciotg beices
US2895948A (en) 1955-10-28 1959-07-21 Du Pont Polybenzimidazoles
GB1000525A (en) 1962-07-20 1965-08-04 Teijin Ltd Process for preparation of polybenzimidazoles
US3408336A (en) 1965-08-12 1968-10-29 Monsanto Co Heat stabilized polybenzimidazoles
US3433772A (en) 1965-12-30 1969-03-18 Celanese Corp Process for preparing polybenzimidazoles
US3549603A (en) 1968-07-09 1970-12-22 Celanese Corp Process for the polymerization of aromatic polybenzimidazoles
US3555389A (en) 1968-10-10 1971-01-12 Power Control Corp Direct current motor control system
US3509108A (en) 1969-03-04 1970-04-28 Celanese Corp Preparation of polybenzimidazoles
US3720607A (en) 1970-04-15 1973-03-13 Celanese Corp Reverse osmosis process employing polybenzimidazole membranes
US3699038A (en) 1970-04-22 1972-10-17 Celanese Corp Production of improved semipermeable polybenzimidazole membranes
US3737402A (en) 1971-09-01 1973-06-05 Unifilm Corp Flatting agents,flatting compositions and method for their preparation
US3708439A (en) 1971-09-28 1973-01-02 Upjohn Co Polybenzimidazoles
US3841492A (en) 1972-01-19 1974-10-15 Celanese Corp Production of semipermeable polybenzimidazole membranes
JPS5419396B2 (pt) * 1972-02-10 1979-07-14
US4020142A (en) 1975-08-21 1977-04-26 Celanese Corporation Chemical modification of polybenzimidazole semipermeable
US4154919A (en) 1976-08-31 1979-05-15 Acurex Corporation Linear and cross-linked polybenzimidazoles
US4312976A (en) 1980-07-15 1982-01-26 Celanese Corporation Single-stage melt polymerization process for the production of high molecular weight polybenzimidazole
US4448687A (en) 1982-12-17 1984-05-15 Celanese Corporation Process for the production of semipermeable polybenzimidazole membranes with low temperature annealing
JPS59230604A (ja) * 1983-05-13 1984-12-25 エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− 不整ポリイミド逆浸透膜、その製造方法及び有機液分離のためのその使用
US4532041A (en) 1983-05-13 1985-07-30 Exxon Research And Engineering Co. Asymmetric polyimide reverse osmosis membrane, method for preparation of same and use thereof for organic liquid separations
US4734466A (en) 1985-01-16 1988-03-29 Hoechst Celanese Corporation Modified polybenzimidazole polymer membranes
US4693825A (en) 1985-09-23 1987-09-15 Celanese Corporation Method for the preparation of polybenzimidazole membranes
US4693824A (en) 1985-09-23 1987-09-15 Celanese Corporation Process for the production of polybenzimidazole ultrafiltration membranes
US4666996A (en) 1986-01-24 1987-05-19 Celanese Corporation Crosslinking of polybenzimidazole polymer with divinyl sulfone
US4828699A (en) 1987-08-20 1989-05-09 Hoechst Celanese Corporation Process for the production of microporous polybenzimidazole articles
DE3842819A1 (de) 1988-12-20 1990-06-21 Hoechst Ag Verfahren zur abtrennung von metallorganischen verbindungen und/oder metallcarbonylen aus ihren loesungen in organischen medien
US5067970A (en) 1990-05-11 1991-11-26 W. R. Grace & Co.-Conn. Asymmetric polyimide membranes
CA2052982A1 (en) * 1990-10-31 1991-12-28 Imperial Oil Reverse osmosis process for recovery of c3-c6 aliphatic hydrocarbon from oil
US5215667A (en) 1991-08-20 1993-06-01 Exxon Chemical Patents Inc. Method for separating water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5288818A (en) 1991-08-20 1994-02-22 Exxon Chemical Patents Inc. Method for separating a water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5395979A (en) 1993-02-25 1995-03-07 Exxon Chemical Patents Inc. Method for separating catalyst from a hydroformylation reaction product using alkylated ligands
US5410012A (en) 1993-03-05 1995-04-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Poly(N-arylenebenzimidazoles) via aromatic nucleophilic displacement
US5298669A (en) 1993-03-23 1994-03-29 Exxon Chemical Patent Inc. Perstraction sweep stream for a membrane reactor
US5360530A (en) 1993-04-23 1994-11-01 Mobil Oil Corporation Lubricating oil dewaxing using membrane separation of cold solvent from dewaxed oil and recycle of cold solvent to filter feed
US5264166A (en) 1993-04-23 1993-11-23 W. R. Grace & Co.-Conn. Polyimide membrane for separation of solvents from lube oil
US5494566A (en) 1994-05-26 1996-02-27 Mobil Oil Corporation Lubricating oil dewaxing with membrane separation of cold solvent
US5651877A (en) 1996-04-16 1997-07-29 Mobil Oil Corporation Lubricating oil dewaxing with membrane separation
US6180008B1 (en) 1998-07-30 2001-01-30 W. R. Grace & Co.-Conn. Polyimide membranes for hyperfiltration recovery of aromatic solvents
CA2300519C (en) * 1999-03-19 2008-02-12 Bend Research, Inc. Solvent-resistant microporous polybenzimidazole membranes
US6623639B2 (en) * 1999-03-19 2003-09-23 Bend Research, Inc. Solvent-resistant microporous polybenzimidazole membranes
US6503295B1 (en) 2000-09-20 2003-01-07 Chevron U.S.A. Inc. Gas separations using mixed matrix membranes
GB2369311B (en) 2000-11-24 2002-12-11 Membrane Extraction Tech Ltd Separating phase transfer agents
GB2373743B (en) 2001-03-27 2004-11-03 Membrane Extraction Tech Ltd Solvent exchange process
US20030131731A1 (en) 2001-12-20 2003-07-17 Koros William J. Crosslinked and crosslinkable hollow fiber mixed matrix membrane and method of making same
DE10239701A1 (de) 2002-08-29 2004-03-11 Celanese Ventures Gmbh Polymerfolie auf Basis von Polyazolen und deren Verwendung
AU2003279793A1 (en) * 2002-10-03 2004-07-29 The Regents Of The University Of Colorado, A Body Corporate Lyotropic liquid crystal nanofiltration membranes
GB0229423D0 (en) 2002-12-18 2003-01-22 Avecia Ltd Process
DE102004008628A1 (de) * 2004-02-21 2005-09-08 Celanese Ventures Gmbh Membran-Elektroden-Einheit mit hoher Leistung und deren Anwendung in Brennstoffzellen
WO2006009520A1 (en) * 2004-07-20 2006-01-26 National University Of Singapore Polyimide membranes
KR20080003789A (ko) 2005-03-09 2008-01-08 더 리전츠 오브 더 유니버시티 오브 캘리포니아 나노복합체막 및 이의 제조 및 사용 방법
GB2437519B (en) * 2006-04-28 2010-04-21 Imp Innovations Ltd Method for separation
US20100244306A1 (en) 2006-12-18 2010-09-30 Uop Llc Asymmetric gas separation membranes with superior capabilities for gas separation
US20080143014A1 (en) * 2006-12-18 2008-06-19 Man-Wing Tang Asymmetric Gas Separation Membranes with Superior Capabilities for Gas Separation
US20090126566A1 (en) * 2007-11-15 2009-05-21 Chunqing Liu Polymer Functionalized Molecular Sieve/Polymer Mixed Matrix Membranes
KR20110074585A (ko) * 2008-10-15 2011-06-30 내셔널 유니버시티 오브 싱가포르 물 재사용 및 단백질 풍부화를 위한 정 삼투압 멤브레인으로서 개선된 플럭스를 갖는 이중층 중공 섬유
US20110311745A1 (en) * 2008-12-16 2011-12-22 National University Of Singapore Chemically-modified polybenzimidazole membranous tubes
GB201012080D0 (en) 2010-07-19 2010-09-01 Imp Innovations Ltd Asymmetric membranes for use in nanofiltration

Also Published As

Publication number Publication date
EA201390135A1 (ru) 2013-10-30
BR112013001380B1 (pt) 2021-01-12
US20170165614A1 (en) 2017-06-15
GB201012080D0 (en) 2010-09-01
CN103079685B (zh) 2016-03-30
EP2595733B1 (en) 2021-04-14
AU2011281326A1 (en) 2013-02-21
IL224282B (en) 2018-01-31
MY171822A (en) 2019-10-31
US10328396B2 (en) 2019-06-25
BR112013001380B8 (pt) 2022-08-02
CL2013000167A1 (es) 2013-12-06
ES2870873T3 (es) 2021-10-27
CA2805780A1 (en) 2012-01-26
EP2595733A1 (en) 2013-05-29
JP2013532578A (ja) 2013-08-19
KR102101707B1 (ko) 2020-04-20
CA2805780C (en) 2021-08-10
MX2013000770A (es) 2013-07-05
KR20140085372A (ko) 2014-07-07
EA027868B1 (ru) 2017-09-29
SG187556A1 (en) 2013-03-28
UA115963C2 (uk) 2018-01-25
AU2011281326B2 (en) 2015-03-26
CN103079685A (zh) 2013-05-01
WO2012010886A1 (en) 2012-01-26
US20130118983A1 (en) 2013-05-16
JP6055406B2 (ja) 2016-12-27

Similar Documents

Publication Publication Date Title
BR112013001380A2 (pt) membrana para nanofiltração, uso de uma membrana, e, processo para formar uma membrana assimétrica de polibenzimidazol reticulado integralmente recoberta com pele para nanofiltração de solvente
BR112013001377A2 (pt) membrana compósita para nanofiltração, uso de uma membrana, e, processo de polimerização interfacial para formar uma membrana compósita para nanofiltração por solvente
BR112012001481B8 (pt) Membranas de poli-imida, e seu processo de preparação
BR112012029213A2 (pt) processo para separar furfural a partir de uma fase aquosa líquida, e, uso de um composto de hidrocarboneto aromático
BR112014009214A2 (pt) membrana compósita de película fina para separação de gás ou filtração de líquidos, uso de uma membrana, e, processo de polimerização interfacial para formar uma membrana compósita de película fina
BR112015027964A2 (pt) Compostos moduladores do regulador de condutância transmembrana da fibrose cística (cftr), composições farmacêuticas compreendendo os mesmos e uso destes para o tratamento da fibrose cística
BR112015019057A2 (pt) sistemas e métodos de separação osmótica
BR112012008438A2 (pt) processo para neutralizar um copolímero em bloco sulfonado, copolímero em bloco sulfonado, aparelho compreendendo uma membrana, meio para armazenar um componente polar, e, processo para estabilizar ou armazenar um componente polar em uma fase líquida não-polar
BR112017013691A2 (pt) composição compreendendo um polímero em multiestágio, seu método de preparação e seu uso
EA201390558A1 (ru) Способ получения раствора мономера для изготовления катионообменных мембран
BR112015017606A2 (pt) composição, método de produzir a composição, utilização da composição e combustível obtido a partir da composição
AR091454A1 (es) Metodo para preparar una composicion a base de acido hialuronico
MY195237A (en) Process For The Preparation of a Zeolitic Material
DOP2010000364A (es) Vacuna de vesicula de membrana externa nativa multivalente del miningococo metodo para su fabricacion y uso
BR112012029047A2 (pt) membrana hidrofóbica, instalação de produção para produzir uma mistura de álcool/água de alta concentração de álçcool, instalação de purificação para purificar álcool de uma mistura de álcool de baixo grau, unidade de instação e processo de reter seletivamente uma molécula relativamente hidrofílica de uma mistura de um componente relativamente hidro-fóbico e a molécla relativamente hidrofóbica.
BR112013027832A2 (pt) Membrana de compósito, método para a preparação de uma membrana de compósito, processo para a osmose direta, e, uso de uma membrana de compósito
BR112014032956A2 (pt) processos para preparação de 1,2,4-oxadiazois 3,5-dissubstituídos
BR112014002137A2 (pt) processo para preparar um copolímero em bloco, copolímero em bloco, composição de moldagem, uso de pelo menos um copolímero em bloco, e, membrana
BR112013007705A2 (pt) solução tendo uma composição de copolímero em bloco sulfonado, película ou membrana, dispersão aquosa, compósito, composição de copolímeto em bloco sulfonado, processo, método para formar uma composição de copolímero em bloco sulfonado, e, célula eletrodialítica
BR112013000291A2 (pt) processo para produzir película de celulose, e, dopagem para dissolver celulose
FR2983467B1 (fr) Utilisation de melanges de sels de lithium comme electrolytes de batteries li-ion
BR112016007251A2 (pt) método de processamento de biomassa que contém celulose
TR201901100T4 (tr) Saponinlerin saflaştırılması için işlem.
IN2014DN09968A (pt)
BR112014004263A2 (pt) composições fixadoras de cabelo

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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/07/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: IP2IPO INNOVATIONS LIMITED (GB)

B25G Requested change of headquarter approved

Owner name: IP2IPO INNOVATIONS LIMITED (GB)