KR102073447B1 - 미세 공경 다공질 폴리아미드 중공 사막 및 그 제조 방법 - Google Patents

미세 공경 다공질 폴리아미드 중공 사막 및 그 제조 방법 Download PDF

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KR102073447B1
KR102073447B1 KR1020157006721A KR20157006721A KR102073447B1 KR 102073447 B1 KR102073447 B1 KR 102073447B1 KR 1020157006721 A KR1020157006721 A KR 1020157006721A KR 20157006721 A KR20157006721 A KR 20157006721A KR 102073447 B1 KR102073447 B1 KR 102073447B1
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polyamide
desert
hollow desert
hollow
polyamide hollow
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KR20150046138A (ko
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유키 하라
타카히로 오노
테루미 무라타
쿠니코 이노우에
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유니티카 가부시끼가이샤
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    • 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
    • B01D69/087—Details relating to the spinning process
    • 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
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • 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
    • B01D67/00165—Composition of the coagulation baths
    • 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
    • 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
    • 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
    • B01D69/087—Details relating to the spinning process
    • B01D69/0871—Fibre guidance after spinning through the manufacturing apparatus
    • 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
    • B01D71/02—Inorganic material
    • B01D71/022—Metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • B01D2323/42—Details of membrane preparation apparatus
    • 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
    • B01D2325/36—Hydrophilic membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
KR1020157006721A 2012-08-20 2013-08-14 미세 공경 다공질 폴리아미드 중공 사막 및 그 제조 방법 Active KR102073447B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012181875 2012-08-20
JPJP-P-2012-181875 2012-08-20
PCT/JP2013/071916 WO2014030585A1 (ja) 2012-08-20 2013-08-14 微細孔径多孔質ポリアミド中空糸膜及びその製造方法

Publications (2)

Publication Number Publication Date
KR20150046138A KR20150046138A (ko) 2015-04-29
KR102073447B1 true KR102073447B1 (ko) 2020-02-04

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Country Status (7)

Country Link
US (1) US9950300B2 (enExample)
EP (1) EP2889078A4 (enExample)
JP (3) JP6058010B2 (enExample)
KR (1) KR102073447B1 (enExample)
CN (1) CN104640619B (enExample)
TW (1) TWI590945B (enExample)
WO (1) WO2014030585A1 (enExample)

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JP2506391B2 (ja) 1987-12-01 1996-06-12 三井石油化学工業株式会社 テ―プリ―ル
JP6273982B2 (ja) * 2014-04-04 2018-02-07 東レ株式会社 中空糸膜、その製造方法およびそれを用いたモジュール
EP2933010B1 (en) 2014-04-17 2019-12-25 Gambro Lundia AB Thermoforming of fiber bundles
JP6378995B2 (ja) * 2014-09-29 2018-08-22 ユニチカ株式会社 ポリアミド中空糸膜
JP6405177B2 (ja) * 2014-09-29 2018-10-17 ユニチカ株式会社 ポリアミド中空糸膜
JP6132071B2 (ja) * 2015-03-31 2017-05-24 東レ株式会社 分離膜
KR102328535B1 (ko) * 2016-03-11 2021-11-22 이에스 화이바비젼즈 가부시키가이샤 저용출 폴리에틸렌계 섬유 및 이를 이용한 부직포
WO2017173084A1 (en) 2016-03-31 2017-10-05 Entegris, Inc. Nozzle filter
KR102225919B1 (ko) * 2016-06-27 2021-03-11 엔테그리스, 아이엔씨. 제어된 수축을 거쳐 제조된 고도의 보유성 폴리아미드 중공 섬유 멤브레인
JP6944458B2 (ja) 2016-08-31 2021-10-06 テルモ株式会社 熱交換器、人工肺および熱交換器の製造方法
DE102016012730A1 (de) * 2016-10-24 2018-04-26 Fresenius Medical Care Deutschland Gmbh Verfahren zur Bestimmung einer Permeationseigenschaft von Hohlfasermembranen
WO2018079808A1 (ja) * 2016-10-31 2018-05-03 東洋紡株式会社 セルロースアセテート系中空糸膜
CN106621848B (zh) * 2016-12-21 2019-08-09 天津膜天膜科技股份有限公司 脂肪族聚酰胺中空纤维膜及制备方法和应用
US11446611B2 (en) * 2017-03-30 2022-09-20 Toray Industries, Inc. Separating membrane and method for manufacturing separating membrane
JP7305621B2 (ja) * 2017-09-11 2023-07-10 フレセニウス メディカル ケア ホールディングス インコーポレーテッド 微多孔膜およびその作製方法
CN109989126A (zh) * 2017-12-29 2019-07-09 财团法人工业技术研究院 导电弹性纤维及其制造方法
US20200222859A1 (en) * 2019-01-11 2020-07-16 Entegris, Inc. Porous polymeric hollow filter membrane
KR20230079041A (ko) * 2020-09-30 2023-06-05 유니티카 가부시끼가이샤 나노 여과막 및 그 제조 방법
US20240416292A1 (en) * 2021-08-12 2024-12-19 Unitika Ltd. Polyamide porous membrane and method for producing polyamide porous membrane
CN117679965B (zh) * 2023-12-15 2024-11-01 阿克菲姆膜材(嘉兴)有限公司 一种热致相分离制备聚酰胺中空纤维膜的方法

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US20090166291A1 (en) 2007-12-26 2009-07-02 Jackson Paul H Filtration of an aqueous process stream in polymer based particle production
JP2010104983A (ja) * 2008-09-30 2010-05-13 Unitika Ltd ポリアミド中空糸膜及びその製造方法
JP2010240535A (ja) 2009-04-02 2010-10-28 Unitika Ltd 中空糸膜及びその製造方法
JP2012020231A (ja) 2010-07-14 2012-02-02 Unitika Ltd 高透過性ポリアミド中空糸膜及びその製造方法
US20120196345A1 (en) 2011-02-02 2012-08-02 Agency For Science, Technology And Research Double coating procedure for the membranes of bioartificial kidneys
JP2012183501A (ja) 2011-03-07 2012-09-27 Kitz Microfilter Corp ナイロン中空糸膜モジュール及びその製造方法

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US20090166291A1 (en) 2007-12-26 2009-07-02 Jackson Paul H Filtration of an aqueous process stream in polymer based particle production
JP2010104983A (ja) * 2008-09-30 2010-05-13 Unitika Ltd ポリアミド中空糸膜及びその製造方法
JP2010240535A (ja) 2009-04-02 2010-10-28 Unitika Ltd 中空糸膜及びその製造方法
JP2012020231A (ja) 2010-07-14 2012-02-02 Unitika Ltd 高透過性ポリアミド中空糸膜及びその製造方法
US20120196345A1 (en) 2011-02-02 2012-08-02 Agency For Science, Technology And Research Double coating procedure for the membranes of bioartificial kidneys
JP2012183501A (ja) 2011-03-07 2012-09-27 Kitz Microfilter Corp ナイロン中空糸膜モジュール及びその製造方法

Also Published As

Publication number Publication date
KR20150046138A (ko) 2015-04-29
JP2017051951A (ja) 2017-03-16
US9950300B2 (en) 2018-04-24
JP6058010B2 (ja) 2017-01-11
WO2014030585A1 (ja) 2014-02-27
JP6337067B2 (ja) 2018-06-06
CN104640619B (zh) 2018-05-01
TWI590945B (zh) 2017-07-11
JP6110000B2 (ja) 2017-04-05
JPWO2014030585A1 (ja) 2016-07-28
US20150209735A1 (en) 2015-07-30
EP2889078A1 (en) 2015-07-01
EP2889078A4 (en) 2016-07-13
JP2016203175A (ja) 2016-12-08
CN104640619A (zh) 2015-05-20
TW201417998A (zh) 2014-05-16

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