SG11201700151SA - High toughness hollow fiber membranes based on vinylidene fluoride polymers - Google Patents

High toughness hollow fiber membranes based on vinylidene fluoride polymers

Info

Publication number
SG11201700151SA
SG11201700151SA SG11201700151SA SG11201700151SA SG11201700151SA SG 11201700151S A SG11201700151S A SG 11201700151SA SG 11201700151S A SG11201700151S A SG 11201700151SA SG 11201700151S A SG11201700151S A SG 11201700151SA SG 11201700151S A SG11201700151S A SG 11201700151SA
Authority
SG
Singapore
Prior art keywords
hollow fiber
vinylidene fluoride
fiber membranes
high toughness
membranes based
Prior art date
Application number
SG11201700151SA
Other languages
English (en)
Inventor
Walter Kosar
Iii Roderick Reber
Gregory S O'brien
Scott Gaboury
Roice A Wille
Original Assignee
Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Publication of SG11201700151SA publication Critical patent/SG11201700151SA/en

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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/383—Polyvinylacetates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • 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
    • B01D2323/15—Use of additives
    • B01D2323/18—Pore-control agents or pore formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/218—Additive materials
    • B01D2323/2182—Organic additives
    • B01D2323/21839—Polymeric additives
    • B01D2323/2185—Polyethylene glycol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/218—Additive materials
    • B01D2323/2182—Organic additives
    • B01D2323/21839—Polymeric additives
    • B01D2323/2187—Polyvinylpyrolidone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/16—PVDF, i.e. polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
SG11201700151SA 2014-07-22 2015-07-21 High toughness hollow fiber membranes based on vinylidene fluoride polymers SG11201700151SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462027367P 2014-07-22 2014-07-22
PCT/US2015/041219 WO2016014446A1 (fr) 2014-07-22 2015-07-21 Membranes à fibres creuses de ténacité élevée à base de polymères de fluorure de vinylidène

Publications (1)

Publication Number Publication Date
SG11201700151SA true SG11201700151SA (en) 2017-02-27

Family

ID=55163605

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201700151SA SG11201700151SA (en) 2014-07-22 2015-07-21 High toughness hollow fiber membranes based on vinylidene fluoride polymers

Country Status (7)

Country Link
US (1) US10322381B2 (fr)
EP (1) EP3171969A4 (fr)
JP (1) JP6701166B2 (fr)
CN (1) CN106659985B (fr)
AU (1) AU2015292907B2 (fr)
SG (1) SG11201700151SA (fr)
WO (1) WO2016014446A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016201222A1 (fr) * 2015-06-12 2016-12-15 Compact Membrane Systems, Inc Membranes de séparation de gaz copolymère fluoré amorphe
TWI698479B (zh) * 2017-03-10 2020-07-11 財團法人工業技術研究院 聚偏二氟乙烯薄膜的形成方法及純化鹽水的方法
CN107913604B (zh) * 2017-09-14 2020-12-22 中南大学 一种pvdf/pvdf-hfp中空纤维膜的制备方法
CN108166093B (zh) * 2018-02-11 2019-02-22 广东奥林科技实业有限公司 一种聚醚砜短纤维的制备方法
FR3083458B1 (fr) * 2018-07-06 2022-08-26 Arkema France Fibres polymeres creuses en tant que membranes de filtration
CA3178883A1 (fr) 2020-06-30 2022-01-06 Novocure Gmbh Reseaux de transducteurs flexibles dotes d'une couche polymere isolante permettant l'application de champs de traitement des tumeurs (ttfields)
CN114534510B (zh) * 2022-02-16 2023-06-27 深圳华源再生医学有限公司 一种聚四氟乙烯纤维膜及其制备方法和应用
CN116770456B (zh) * 2023-06-06 2024-06-11 大白熊(广州)新材料科技有限公司 一种热塑性弹性体中空多孔纤维及其制备方法和应用

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656202A (en) 1979-10-15 1981-05-18 Asahi Chem Ind Co Ltd Hollow porous membrane yarn made of polyvinylidene fluoride type resin
US4377481A (en) 1980-11-14 1983-03-22 Abcor, Inc. Blended, polymeric, matrix membrane and process of making and using same
US6013688A (en) 1992-05-06 2000-01-11 Corning Costar Corporation PVDF microporous membrane and method
US5552208A (en) 1993-10-29 1996-09-03 Alliedsignal Inc. High strength composite
JP3426245B2 (ja) * 1995-05-09 2003-07-14 旭化成株式会社 多孔質膜
KR20050046718A (ko) 1995-08-11 2005-05-18 제논 인바이런멘탈 인코포레이티드 수직한 중공사 멤브레인 다발 및 섬유 표면을 깨끗하게유지시키는 방법
AU723265B2 (en) 1996-01-22 2000-08-24 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes
US6074718A (en) * 1996-02-06 2000-06-13 Koch Membrane Systems, Inc. Self supporting hollow fiber membrane and method of construction
WO2001032726A1 (fr) * 1999-11-03 2001-05-10 Atofina Chemicals, Inc. Copolymeres de hexafluoropropylene de fluorure de vinylidene a faible cristallinite
CN1392802A (zh) 2000-08-02 2003-01-22 东丽株式会社 中空纤维膜组件、中空纤维膜组件装置以及中空纤维膜组件的制造方法
EP1435261B1 (fr) * 2001-10-04 2009-06-17 Toray Industries, Inc. Procede de production d'un membrane a fibres creuses
WO2004081109A1 (fr) * 2003-03-13 2004-09-23 Kureha Chemical Industry Company Limited Membrane poreuse en resine de fluorure de vinylidene et son procede de production
US7338692B2 (en) 2003-09-12 2008-03-04 3M Innovative Properties Company Microporous PVDF films
EP1769840A4 (fr) * 2004-04-14 2008-12-31 Kureha Corp Membrane de filtrage d"eau poresue de fibre creuse de resine de fluorure de vinylidene et procédé de fabrication de celle-ci
CN100571852C (zh) * 2005-02-15 2009-12-23 株式会社吴羽 1,1-二氟乙烯系树脂中空丝多孔膜、使用它的水过滤方法及其制备方法
WO2007011670A2 (fr) 2005-07-15 2007-01-25 Zymogenetics, Inc. Cytokines a complexe a quatre helices heterodimeriques
US8557938B2 (en) 2005-11-10 2013-10-15 Arkema Inc. Branched fluoropolymers
CN101426566B (zh) * 2006-04-19 2012-04-25 旭化成化学株式会社 高耐久性pvdf多孔膜及其制造方法、以及使用该多孔膜的洗涤方法和过滤方法
US8785580B2 (en) * 2006-07-06 2014-07-22 Arkema Inc. Ultra-high molecular weight poly(vinylidene fluoride)
CN105860375B (zh) * 2006-11-21 2021-07-09 阿科玛股份有限公司 耐苛性碱薄膜
CN101199919A (zh) 2006-12-11 2008-06-18 胡萍 中空纤维膜以及其制备方法
EP2219766B1 (fr) 2007-10-11 2017-03-08 3M Innovative Properties Company Membranes microporeuses ayant une dimension moyenne de pore relativement importante et leurs procédés de fabrication
SG154369A1 (en) 2008-02-05 2009-08-28 Inst Of Environmental Science Method for the production of an asymmetric hollow fiber membrane
CN102348495A (zh) * 2009-01-15 2012-02-08 株式会社吴羽 1，1-二氟乙烯系树脂中空丝多孔膜及其制造方法
CN103391804B (zh) * 2011-02-18 2018-06-01 阿科玛股份有限公司 氟聚合物气体分离薄膜
US20130031260A1 (en) 2011-07-26 2013-01-31 Benjamin Tally Jones Method and apparatus for establishing an ad-hoc bi-directional network with an optical identifier
AU2012294783B2 (en) 2011-08-05 2017-08-10 Arkema Inc. Polymer blend membranes
TWI580701B (zh) 2011-10-27 2017-05-01 三菱麗陽股份有限公司 乙烯基聚合物粉末、硬化性樹脂組成物及硬化物
AU2014226305B2 (en) 2013-03-04 2018-07-26 Arkema Inc. Long chain branched fluoropolymer membranes

Also Published As

Publication number Publication date
CN106659985A (zh) 2017-05-10
AU2015292907A1 (en) 2017-02-02
WO2016014446A1 (fr) 2016-01-28
JP2017523037A (ja) 2017-08-17
JP6701166B2 (ja) 2020-05-27
US10322381B2 (en) 2019-06-18
AU2015292907B2 (en) 2020-05-07
EP3171969A1 (fr) 2017-05-31
EP3171969A4 (fr) 2018-03-14
US20170216780A1 (en) 2017-08-03
CN106659985B (zh) 2021-06-15

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