BRPI0917221A2 - métodos para a preparação e para a modificação de uma membrana de poliamida compósita de filmes finos funcionalizados sobre um substrato microporoso, e, membrana de poliamida compósita de filme fino funcionalizado. - Google Patents

métodos para a preparação e para a modificação de uma membrana de poliamida compósita de filmes finos funcionalizados sobre um substrato microporoso, e, membrana de poliamida compósita de filme fino funcionalizado.

Info

Publication number
BRPI0917221A2
BRPI0917221A2 BRPI0917221A BRPI0917221A BRPI0917221A2 BR PI0917221 A2 BRPI0917221 A2 BR PI0917221A2 BR PI0917221 A BRPI0917221 A BR PI0917221A BR PI0917221 A BRPI0917221 A BR PI0917221A BR PI0917221 A2 BRPI0917221 A2 BR PI0917221A2
Authority
BR
Brazil
Prior art keywords
thin film
film composite
polyamide membrane
composite polyamide
functionalized thin
Prior art date
Application number
BRPI0917221A
Other languages
English (en)
Inventor
Ezio Rizzardo
Martina H Stenzel
Ricardo Godoy-Lopez
Simon Harrisson
Original Assignee
Polymers Crc 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 Polymers Crc Ltd filed Critical Polymers Crc Ltd
Publication of BRPI0917221A2 publication Critical patent/BRPI0917221A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • 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
    • B01D69/1213—Laminated layers
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/1251—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction by interfacial polymerisation
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/32—Use of chain transfer agents or inhibitors
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BRPI0917221A 2008-08-05 2009-08-03 métodos para a preparação e para a modificação de uma membrana de poliamida compósita de filmes finos funcionalizados sobre um substrato microporoso, e, membrana de poliamida compósita de filme fino funcionalizado. BRPI0917221A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08161828 2008-08-05
PCT/EP2009/060029 WO2010015599A1 (en) 2008-08-05 2009-08-03 Functionalized thin film polyamide membranes

Publications (1)

Publication Number Publication Date
BRPI0917221A2 true BRPI0917221A2 (pt) 2015-11-24

Family

ID=40010960

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917221A BRPI0917221A2 (pt) 2008-08-05 2009-08-03 métodos para a preparação e para a modificação de uma membrana de poliamida compósita de filmes finos funcionalizados sobre um substrato microporoso, e, membrana de poliamida compósita de filme fino funcionalizado.

Country Status (18)

Country Link
US (1) US8544658B2 (pt)
EP (1) EP2313184B1 (pt)
JP (1) JP5431478B2 (pt)
KR (1) KR20110042343A (pt)
CN (1) CN102112214A (pt)
AU (1) AU2009279188B2 (pt)
BR (1) BRPI0917221A2 (pt)
CA (1) CA2732873A1 (pt)
DK (1) DK2313184T3 (pt)
EG (1) EG26765A (pt)
ES (1) ES2397073T3 (pt)
MA (1) MA32585B1 (pt)
MX (1) MX2011001208A (pt)
PL (1) PL2313184T3 (pt)
PT (1) PT2313184E (pt)
RU (1) RU2519377C9 (pt)
WO (1) WO2010015599A1 (pt)
ZA (1) ZA201101606B (pt)

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CN102391433B (zh) * 2011-09-06 2013-06-19 南昌航空大学 一种高效的高分子材料原子转移自由基反应改性方法
GB201117950D0 (en) * 2011-10-18 2011-11-30 Imp Innovations Ltd Membranes for separation
WO2013114300A1 (en) * 2012-01-31 2013-08-08 Polymers Crc Ltd. Active modified acrylic coatings for improved bio-fouling resistance of reverse osmosis membranes
US8975346B2 (en) 2012-05-18 2015-03-10 Sabic Global Technologies B.V. Polycarbonate copolymers via controlled radical polymerization
WO2013183969A1 (ko) * 2012-06-08 2013-12-12 주식회사 엘지화학 표면 처리된 제올라이트를 포함하는 고투과 유량 역삼투막 및 이를 제조하는 방법
CA2820629C (en) * 2012-06-21 2019-05-14 Eureka Resources Llc Method and system for treating wastewater
CN102746474B (zh) * 2012-08-27 2014-07-16 同济大学 一种温度和pH敏感性的壳交联聚合物胶束的制备方法
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EP3077088B1 (en) * 2013-12-02 2017-12-27 Dow Global Technologies LLC Method for forming a composite polyamide membrane post treated with nitrious acid
CN103990385B (zh) * 2014-05-20 2016-04-06 中国科学院宁波材料技术与工程研究所 一种新型聚酰胺复合分离膜的制备方法
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JPWO2016143876A1 (ja) * 2015-03-10 2017-12-28 国立大学法人京都大学 配位子化合物、並びにそれを用いた単孔性若しくは多孔性配位高分子
US9731985B2 (en) 2015-06-03 2017-08-15 Lg Nanoh2O, Inc. Chemical additives for enhancement of water flux of a membrane
US10202286B2 (en) 2015-06-22 2019-02-12 Eureka Resources, Llc Method and system for treating wastewater
US10532327B2 (en) 2015-07-20 2020-01-14 Ecolab Usa Inc. Methods of conditioning membranes
US9861940B2 (en) * 2015-08-31 2018-01-09 Lg Baboh2O, Inc. Additives for salt rejection enhancement of a membrane
US11045771B2 (en) 2015-10-27 2021-06-29 Toray Industries, Inc. Composite semipermeable membrane and method for producing same
EP3479892A4 (en) * 2016-06-29 2020-02-26 Toray Industries, Inc. SEMIPERMEABLE COMPOSITE MEMBRANE AND METHOD FOR PRODUCING A SEMIPERMEABLE COMPOSITE MEMBRANE
EP3278866A1 (de) 2016-08-05 2018-02-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Trennmodul und verfahren zur aufreinigung fluider medien
CN107983158B (zh) * 2016-10-26 2021-02-05 中国石油化工股份有限公司 一种抗菌复合纳滤膜及其制备方法
CN108057348B (zh) * 2017-12-11 2020-08-11 时代沃顿科技有限公司 一种亲水性杀菌抗污染反渗透膜及其制法
CN111511817A (zh) 2017-12-20 2020-08-07 3M创新有限公司 具有连接的含硫代羰基硫基的基团的聚合物基底
KR102253747B1 (ko) * 2018-06-20 2021-05-18 주식회사 엘지화학 폴리아미드 계면중합용 조성물 및 이를 이용한 수처리 분리막의 제조 방법
KR102253746B1 (ko) * 2018-06-20 2021-05-18 주식회사 엘지화학 폴리아미드 계면중합용 조성물 및 이를 이용한 수처리 분리막의 제조 방법
CN108786500A (zh) * 2018-06-26 2018-11-13 国家海洋局天津海水淡化与综合利用研究所 一种一步法实现表面具有活性引发位点的聚酰胺反渗透膜及其制备方法
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Also Published As

Publication number Publication date
MA32585B1 (fr) 2011-08-01
PT2313184E (pt) 2013-01-10
US8544658B2 (en) 2013-10-01
DK2313184T3 (da) 2013-01-21
MX2011001208A (es) 2012-06-29
EG26765A (en) 2014-08-17
RU2519377C2 (ru) 2014-06-10
ZA201101606B (en) 2012-05-30
ES2397073T3 (es) 2013-03-04
AU2009279188A1 (en) 2010-02-11
JP5431478B2 (ja) 2014-03-05
JP2011529789A (ja) 2011-12-15
RU2011108403A (ru) 2012-09-10
EP2313184A1 (en) 2011-04-27
KR20110042343A (ko) 2011-04-26
US20110189469A1 (en) 2011-08-04
PL2313184T3 (pl) 2013-03-29
CN102112214A (zh) 2011-06-29
WO2010015599A1 (en) 2010-02-11
EP2313184B1 (en) 2012-10-10
AU2009279188B2 (en) 2016-05-26
RU2519377C9 (ru) 2015-03-20
CA2732873A1 (en) 2010-02-11

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]