SG11201607405TA - Hollow fiber membrane, and method for producing hollow fiber membrane - Google Patents

Hollow fiber membrane, and method for producing hollow fiber membrane

Info

Publication number
SG11201607405TA
SG11201607405TA SG11201607405TA SG11201607405TA SG11201607405TA SG 11201607405T A SG11201607405T A SG 11201607405TA SG 11201607405T A SG11201607405T A SG 11201607405TA SG 11201607405T A SG11201607405T A SG 11201607405TA SG 11201607405T A SG11201607405T A SG 11201607405TA
Authority
SG
Singapore
Prior art keywords
hollow fiber
fiber membrane
producing
producing hollow
membrane
Prior art date
Application number
SG11201607405TA
Other languages
English (en)
Inventor
Youhei Yabuno
Tsukasa Yoshitoshi
Yusuke Hayashi
Original Assignee
Kuraray Co
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 Kuraray Co filed Critical Kuraray Co
Publication of SG11201607405TA publication Critical patent/SG11201607405TA/en

Links

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
    • B01D69/08—Hollow fibre membranes
    • 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
    • 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
    • B01D67/0016—Coagulation
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0095—Drying
    • 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
    • B01D69/14—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
    • 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
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
    • B01D71/441—Polyvinylpyrrolidone
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/06—Specific viscosities of materials involved
    • 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
    • B01D2323/218—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • 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
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • 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
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
SG11201607405TA 2014-03-26 2015-02-26 Hollow fiber membrane, and method for producing hollow fiber membrane SG11201607405TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014063791 2014-03-26
PCT/JP2015/055686 WO2015146469A1 (ja) 2014-03-26 2015-02-26 中空糸膜、及び中空糸膜の製造方法

Publications (1)

Publication Number Publication Date
SG11201607405TA true SG11201607405TA (en) 2016-10-28

Family

ID=54195000

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201607405TA SG11201607405TA (en) 2014-03-26 2015-02-26 Hollow fiber membrane, and method for producing hollow fiber membrane

Country Status (8)

Country Link
US (1) US10744467B2 (ko)
EP (1) EP3103546B1 (ko)
JP (1) JP6644674B2 (ko)
KR (1) KR101930147B1 (ko)
CN (2) CN106132521A (ko)
AU (1) AU2015235572C1 (ko)
SG (1) SG11201607405TA (ko)
WO (1) WO2015146469A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012299311B2 (en) 2011-08-11 2016-03-03 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions
US9168131B2 (en) 2011-12-09 2015-10-27 Edwards Lifesciences Corporation Prosthetic heart valve having improved commissure supports
US10470877B2 (en) 2016-05-03 2019-11-12 Tendyne Holdings, Inc. Apparatus and methods for anterior valve leaflet management
WO2017217446A1 (ja) * 2016-06-17 2017-12-21 旭化成株式会社 多孔質膜、及び多孔質膜の製造方法
EP3689444A4 (en) * 2017-09-25 2020-11-11 Mitsubishi Chemical Corporation HOLLOW FIBER MEMBRANE
CN109806777A (zh) * 2017-11-22 2019-05-28 乐清腾祥膜技术有限公司 一种增强型聚偏氟乙烯中空纤维膜的制备方法
EP3733269A4 (en) * 2017-12-27 2021-02-24 Kuraray Co., Ltd. COMPOSITE HOLLOW FIBER MEMBRANE AND METHOD FOR MANUFACTURING A COMPOSITE HOLLOW FIBER MEMBRANE
CN112672814B (zh) * 2018-09-20 2022-08-02 住友电气工业株式会社 中空纤维膜
JP7409072B2 (ja) 2018-12-26 2024-01-09 東レ株式会社 多孔質膜、複合膜及び多孔質膜の製造方法
CN110368718B (zh) * 2019-06-28 2021-10-22 天津大学 一种三维打印的超亲水及水下超疏油网膜及其制备方法
JP7456803B2 (ja) 2020-03-03 2024-03-27 日東電工株式会社 中空糸膜モジュール
AU2022267170A1 (en) 2021-04-28 2023-11-09 Toray Industries, Inc. Hollow fiber membrane and manufacturing method therefor
CN113926316B (zh) * 2021-11-23 2024-01-26 江苏巨澜纳米科技有限公司 一种防漏增湿复合中空纤维膜、制备方法及其应用

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
DE69520042T2 (de) 1994-07-28 2001-07-19 Millipore Corp Porösesverbundmembran und verfahren
US5834107A (en) * 1996-01-22 1998-11-10 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes
US6146747A (en) 1997-01-22 2000-11-14 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes
US5985140A (en) * 1998-08-21 1999-11-16 Bio-Rad Laboratories, Inc. Reduction in back pressure buildup in chromatography by use of graded filter media
JP2008505197A (ja) * 2004-07-05 2008-02-21 シーメンス・ウォーター・テクノロジーズ・コーポレーション 親水性膜
CA2588675A1 (en) * 2004-12-03 2006-06-08 Siemens Water Technologies Corp. Membrane post treatment
JP5066810B2 (ja) 2005-02-04 2012-11-07 東レ株式会社 高分子分離膜及びその製造方法
CN101203554A (zh) * 2005-06-20 2008-06-18 西门子水技术公司 聚合物膜的交联处理
JP2009500169A (ja) * 2005-07-14 2009-01-08 シーメンス・ウォーター・テクノロジーズ・コーポレーション 膜のモノ過硫酸塩処理
JP2007245107A (ja) * 2006-03-20 2007-09-27 Daicel Chem Ind Ltd 中空糸多孔質膜
CN101472671B (zh) * 2006-06-27 2012-05-23 东丽株式会社 聚合物分离膜及其制备方法
JP5318385B2 (ja) 2006-08-10 2013-10-16 株式会社クラレ フッ化ビニリデン系樹脂よりなる多孔膜及びその製造方法
WO2008018181A1 (ja) * 2006-08-10 2008-02-14 Kuraray Co., Ltd. フッ化ビニリデン系樹脂よりなる多孔膜及びその製造方法
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KR101199826B1 (ko) 2006-12-14 2012-11-09 에스케이이노베이션 주식회사 효율적인 압출에 따른 폴리올레핀 미세다공막 제조방법
JP5371867B2 (ja) * 2009-03-31 2013-12-18 旭化成メディカル株式会社 中空糸膜及びその製造方法
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JP5856887B2 (ja) 2012-03-27 2016-02-10 旭化成ケミカルズ株式会社 多孔質膜の製造方法

Also Published As

Publication number Publication date
US20180169590A1 (en) 2018-06-21
WO2015146469A1 (ja) 2015-10-01
US10744467B2 (en) 2020-08-18
EP3103546B1 (en) 2022-09-21
AU2015235572A1 (en) 2016-09-29
KR101930147B1 (ko) 2018-12-17
AU2015235572C1 (en) 2018-04-26
CN113731188A (zh) 2021-12-03
EP3103546A4 (en) 2017-11-01
EP3103546A1 (en) 2016-12-14
AU2015235572B2 (en) 2017-04-13
KR20160136430A (ko) 2016-11-29
CN106132521A (zh) 2016-11-16
JPWO2015146469A1 (ja) 2017-04-13
JP6644674B2 (ja) 2020-02-12

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