KR100901050B1 - 스킨이 형성된 중공섬유막 및 그 제조 방법 - Google Patents

스킨이 형성된 중공섬유막 및 그 제조 방법 Download PDF

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Publication number
KR100901050B1
KR100901050B1 KR1020017009516A KR20017009516A KR100901050B1 KR 100901050 B1 KR100901050 B1 KR 100901050B1 KR 1020017009516 A KR1020017009516 A KR 1020017009516A KR 20017009516 A KR20017009516 A KR 20017009516A KR 100901050 B1 KR100901050 B1 KR 100901050B1
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KR
South Korea
Prior art keywords
hollow fiber
membrane
die
solvent
solution
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020017009516A
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English (en)
Korean (ko)
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KR20010101765A (ko
Inventor
곡-션 쳉
티. 딘 게이츠
래리 와이. 옌
라즈니캔트 비. 파텔
Original Assignee
엔테그리스, 아이엔씨.
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Publication date
Application filed by 엔테그리스, 아이엔씨. filed Critical 엔테그리스, 아이엔씨.
Publication of KR20010101765A publication Critical patent/KR20010101765A/ko
Application granted granted Critical
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    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/32—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising halogenated hydrocarbons as the major constituent
    • 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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B01D2323/22—Specific non-solvents or non-solvent system
    • 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
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/027—Nonporous membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/30—Chemical resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/34—Molecular weight or degree of polymerisation

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
KR1020017009516A 1999-01-29 2000-01-27 스킨이 형성된 중공섬유막 및 그 제조 방법 Expired - Fee Related KR100901050B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11785499P 1999-01-29 1999-01-29
US60/117,854 1999-01-29

Publications (2)

Publication Number Publication Date
KR20010101765A KR20010101765A (ko) 2001-11-14
KR100901050B1 true KR100901050B1 (ko) 2009-06-04

Family

ID=22375190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017009516A Expired - Fee Related KR100901050B1 (ko) 1999-01-29 2000-01-27 스킨이 형성된 중공섬유막 및 그 제조 방법

Country Status (7)

Country Link
EP (1) EP1154842B1 (https=)
JP (3) JP2002535131A (https=)
KR (1) KR100901050B1 (https=)
AU (1) AU3475300A (https=)
DE (1) DE60029308T2 (https=)
ES (1) ES2267508T3 (https=)
WO (1) WO2000044482A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101426000B1 (ko) 2012-12-06 2014-08-07 도레이케미칼 주식회사 Ｐｔｆｅ 중공형 막증류 분리막 및 그 제조방법

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921482B1 (en) 1999-01-29 2005-07-26 Mykrolis Corporation Skinned hollow fiber membrane and method of manufacture
US6802972B1 (en) 1999-01-29 2004-10-12 Mykrolis Corporation Microporous hollow fiber membranes from perfluorinated thermoplastic polymers
TWI260240B (en) 1999-01-29 2006-08-21 Entegris Inc Method for manufacturing hollow fiber membranes
US6582496B1 (en) 2000-01-28 2003-06-24 Mykrolis Corporation Hollow fiber membrane contactor
US7347937B1 (en) 2000-01-28 2008-03-25 Entegris, Inc. Perfluorinated thermoplastic filter cartridge
US7014679B2 (en) * 2001-02-07 2006-03-21 Mykrolis Corporation Process for degassing an aqueous plating solution
DE60316264T2 (de) 2002-03-19 2008-05-29 Entegris, Inc., Chaska Hohlfasermembrankontaktvorrichtung und -verfahren
US6939392B2 (en) 2003-04-04 2005-09-06 United Technologies Corporation System and method for thermal management
US7393388B2 (en) 2005-05-13 2008-07-01 United Technologies Corporation Spiral wound fuel stabilization unit for fuel de-oxygenation
US7435283B2 (en) 2005-05-18 2008-10-14 United Technologies Corporation Modular fuel stabilization system
US7465336B2 (en) 2005-06-09 2008-12-16 United Technologies Corporation Fuel deoxygenation system with non-planar plate members
US7377112B2 (en) 2005-06-22 2008-05-27 United Technologies Corporation Fuel deoxygenation for improved combustion performance
US7615104B2 (en) 2005-11-03 2009-11-10 United Technologies Corporation Fuel deoxygenation system with multi-layer oxygen permeable membrane
US7582137B2 (en) 2006-01-18 2009-09-01 United Technologies Corporation Fuel deoxygenator with non-planar fuel channel and oxygen permeable membrane
US7569099B2 (en) 2006-01-18 2009-08-04 United Technologies Corporation Fuel deoxygenation system with non-metallic fuel plate assembly
US7824470B2 (en) 2006-01-18 2010-11-02 United Technologies Corporation Method for enhancing mass transport in fuel deoxygenation systems
CN101884878B (zh) * 2010-08-18 2012-09-26 天津工业大学 一种全氟聚合物中空纤维多孔膜及其制备方法
CN102580573B (zh) * 2012-03-01 2013-12-25 天津工业大学 一种全氟聚合物中空纤维膜的制备方法
JPWO2019181435A1 (ja) * 2018-03-22 2021-03-18 富士フイルム株式会社 ろ過装置、精製装置、薬液の製造方法
CN109735908B (zh) * 2018-12-11 2021-12-10 安徽沃德刷业有限公司 一种基于聚丙烯刷丝强度改良制备装置的刷丝制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490931A (en) * 1992-02-24 1996-02-13 Hoechst Celanese Corp. Fabrication of a fluoropolymer hollow fiber having a defect-free separation layer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229320A (ja) * 1983-05-23 1984-12-22 Dainippon Ink & Chem Inc 溶融・延伸法による不均質膜の製造方法
FR2566003B1 (fr) * 1984-06-13 1987-07-24 Inst Nat Rech Chimique Fibres creuses, leur procede de fabrication et leurs applications notamment dans le domaine des separations par membranes
JPS6190707A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPH0670155B2 (ja) * 1987-11-13 1994-09-07 東レ株式会社 ポリテトラフルオロエチレン系樹脂多孔性膜の製法
JPH0653215B2 (ja) * 1987-08-13 1994-07-20 東レ株式会社 中空糸モジュ−ルおよびその製造法
US4902456A (en) * 1988-05-04 1990-02-20 Millipore Corporation Fluorocarbon membranes and process for making fluorocarbon membranes
US4990294A (en) * 1988-05-04 1991-02-05 Millipore Corporation Process for producing fluorocarbon membranes and membrane product
JPH02241526A (ja) * 1989-03-15 1990-09-26 Terumo Corp 中空糸膜及びこれを用いた人工肺
JPH06170182A (ja) * 1992-12-08 1994-06-21 Daicel Chem Ind Ltd 中空糸膜モジュールおよびその製造方法
JPH09276400A (ja) * 1996-04-10 1997-10-28 Teijin Ltd 透析用フィン付き中空糸膜およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490931A (en) * 1992-02-24 1996-02-13 Hoechst Celanese Corp. Fabrication of a fluoropolymer hollow fiber having a defect-free separation layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101426000B1 (ko) 2012-12-06 2014-08-07 도레이케미칼 주식회사 Ｐｔｆｅ 중공형 막증류 분리막 및 그 제조방법

Also Published As

Publication number Publication date
JP2011200861A (ja) 2011-10-13
EP1154842A2 (en) 2001-11-21
JP2002535131A (ja) 2002-10-22
DE60029308T2 (de) 2007-07-19
ES2267508T3 (es) 2007-03-16
EP1154842B1 (en) 2006-07-12
JP2015061727A (ja) 2015-04-02
WO2000044482A3 (en) 2000-12-28
KR20010101765A (ko) 2001-11-14
DE60029308D1 (de) 2006-08-24
AU3475300A (en) 2000-08-18
WO2000044482A2 (en) 2000-08-03

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