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
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
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 (en) 2014-03-26 2015-02-26 Hollow fiber membrane, and method for producing hollow fiber membrane

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 (en)
EP (1) EP3103546B1 (en)
JP (1) JP6644674B2 (en)
KR (1) KR101930147B1 (en)
CN (2) CN113731188A (en)
AU (1) AU2015235572C1 (en)
SG (1) SG11201607405TA (en)
WO (1) WO2015146469A1 (en)

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CA3040390C (en) 2011-08-11 2022-03-15 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions
CA3097364C (en) 2011-12-09 2023-08-01 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
EP3473331A4 (en) * 2016-06-17 2019-11-20 Asahi Kasei Kabushiki Kaisha Porous membrane, and method for manufacturing porous membrane
WO2019059397A1 (en) * 2017-09-25 2019-03-28 三菱ケミカル株式会社 Hollow fiber membrane
CN109806777A (en) * 2017-11-22 2019-05-28 乐清腾祥膜技术有限公司 A kind of preparation method of reinforced type polyvinylidene fluoride hollow fiber film
CN111417454A (en) * 2017-12-27 2020-07-14 株式会社可乐丽 Composite hollow fiber membrane and method for producing composite hollow fiber membrane
WO2020059344A1 (en) * 2018-09-20 2020-03-26 住友電気工業株式会社 Hollow-fiber membrane
JP7409072B2 (en) 2018-12-26 2024-01-09 東レ株式会社 Porous membrane, composite membrane, and porous membrane manufacturing method
CN110368718B (en) * 2019-06-28 2021-10-22 天津大学 Three-dimensional printed super-hydrophilic and underwater super-oleophobic net film and preparation method thereof
JP7456803B2 (en) 2020-03-03 2024-03-27 日東電工株式会社 Hollow fiber membrane module
JPWO2022231002A1 (en) 2021-04-28 2022-11-03
CN113926316B (en) * 2021-11-23 2024-01-26 江苏巨澜纳米科技有限公司 Leakage-proof humidifying composite hollow fiber membrane, preparation method and application thereof

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ATE198996T1 (en) 1994-07-28 2001-02-15 Millipore Corp POROUS COMPOSITE MEMBRANE AND METHOD
CA2244180C (en) * 1996-01-22 2005-03-01 Memtec America Corporation 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
US8524794B2 (en) * 2004-07-05 2013-09-03 Siemens Industry, Inc. Hydrophilic membranes
EP1827664B1 (en) * 2004-12-03 2011-06-08 Siemens Industry, Inc. Membrane post treatment
JP5066810B2 (en) 2005-02-04 2012-11-07 東レ株式会社 Polymer separation membrane and production method thereof
CN101203554A (en) * 2005-06-20 2008-06-18 西门子水技术公司 Cross linking treatment of polymer membranes
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
JP2007245107A (en) * 2006-03-20 2007-09-27 Daicel Chem Ind Ltd Hollow fiber porous membrane
WO2008001426A1 (en) * 2006-06-27 2008-01-03 Toray Industries, Inc. Polymer separation membrane and process for producing the same
KR101409712B1 (en) * 2006-08-10 2014-06-19 가부시키가이샤 구라레 Porous membrane of vinylidene fluoride resin and process for producing the same
JP5318385B2 (en) 2006-08-10 2013-10-16 株式会社クラレ Porous membrane made of vinylidene fluoride resin and method for producing the same
US7922666B2 (en) * 2006-09-21 2011-04-12 Starr Life Sciences Corporation Pulse oximeter based techniques for controlling anesthesia levels and ventilation levels in subjects
KR101199826B1 (en) 2006-12-14 2012-11-09 에스케이이노베이션 주식회사 Preparing method of microporous polyolefin film through effective extrusion
JP5371867B2 (en) * 2009-03-31 2013-12-18 旭化成メディカル株式会社 Hollow fiber membrane and method for producing the same
KR101657307B1 (en) 2009-09-25 2016-09-19 엘지전자 주식회사 Fluorinated hollow fiber membrane and method for preparing the same
KR101752981B1 (en) * 2010-04-05 2017-07-03 미쯔비시 케미컬 주식회사 Process for production of porous membrane
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Also Published As

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

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