ES2459191T3 - Procedimiento para la preparación de fibras huecas hiperramificadas - Google Patents

Procedimiento para la preparación de fibras huecas hiperramificadas Download PDF

Info

Publication number
ES2459191T3
ES2459191T3 ES10768955.6T ES10768955T ES2459191T3 ES 2459191 T3 ES2459191 T3 ES 2459191T3 ES 10768955 T ES10768955 T ES 10768955T ES 2459191 T3 ES2459191 T3 ES 2459191T3
Authority
ES
Spain
Prior art keywords
row
hyperbranched polymer
hyperbranched
polymer
geometry
Prior art date
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.)
Active
Application number
ES10768955.6T
Other languages
English (en)
Spanish (es)
Inventor
Martin Weber
Volker Warzelhan
Tai-Shung Chung
Natalia Widjojo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
National University of Singapore
Original Assignee
BASF SE
National University of Singapore
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 BASF SE, National University of Singapore filed Critical BASF SE
Application granted granted Critical
Publication of ES2459191T3 publication Critical patent/ES2459191T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • B01D69/085—Details relating to the spinneret
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/78—Graft polymers
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/66—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • B01D2323/219—Specific solvent system
    • B01D2323/22—Specific non-solvents or non-solvent system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ES10768955.6T 2009-10-29 2010-10-26 Procedimiento para la preparación de fibras huecas hiperramificadas Active ES2459191T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09174444 2009-10-29
EP09174444 2009-10-29
PCT/EP2010/066141 WO2011051273A2 (en) 2009-10-29 2010-10-26 Process for the preparation of hyperbranched hollow fibers

Publications (1)

Publication Number Publication Date
ES2459191T3 true ES2459191T3 (es) 2014-05-08

Family

ID=43530193

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10768955.6T Active ES2459191T3 (es) 2009-10-29 2010-10-26 Procedimiento para la preparación de fibras huecas hiperramificadas

Country Status (8)

Country Link
US (1) US9234302B2 (enExample)
EP (1) EP2494101B1 (enExample)
JP (1) JP5808333B2 (enExample)
KR (1) KR20120123650A (enExample)
CN (1) CN102713029B (enExample)
BR (1) BR112012010098A2 (enExample)
ES (1) ES2459191T3 (enExample)
WO (1) WO2011051273A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY146822A (en) 2007-06-22 2012-09-28 Basf Se Molding materials comprising polyaryl ethers with improved surface quality
DE502008002312D1 (de) 2007-06-28 2011-02-24 Basf Se Thermoplastische formmassen enthaltend organische schwarzpigmente
CN102365312B (zh) 2009-04-03 2015-07-01 巴斯夫欧洲公司 生产低氯聚联苯砜聚合物的方法
JP5797643B2 (ja) 2009-06-08 2015-10-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリアリーレンエーテルブロックコポリマーの製造方法
DE102009025537A1 (de) 2009-06-19 2010-12-30 Basf Se Copolyamide
EP2451621B1 (de) 2009-07-08 2013-05-29 Basf Se Verfahren zur herstellung von faserverstärkten verbundwerkstoffen aus polyamid 6 und copolyamiden aus polyamid 6 und polyamid 12
CN102639620B (zh) 2009-11-20 2014-01-22 巴斯夫欧洲公司 含有微珠的树脂泡沫
US8703862B2 (en) 2010-05-26 2014-04-22 Basf Se Reinforced thermoplastic molding compositions based on polyarylene ethers
US8952109B2 (en) 2011-08-05 2015-02-10 Basf Se Process for preparing a block copolymer
US9567463B2 (en) 2011-09-30 2017-02-14 Basf Se High-strength blends based on polyarylene ethers
ES2805500T3 (es) 2014-02-19 2021-02-12 Dupont Safety & Construction Inc Elemento de filtración
BR112017011385B1 (pt) 2014-12-19 2022-09-06 Kimberly-Clark Worldwide, Inc. Fibra oca, trama não tecida, artigo absorvente, fieira para formar uma fibra oca, e, método de formação de uma fibra oca
US10889915B2 (en) 2018-01-31 2021-01-12 Saudi Arabian Oil Company Producing fibers using spinnerets
US11406941B2 (en) 2020-02-14 2022-08-09 Saudi Arabian Oil Company Thin film composite hollow fiber membranes fabrication systems
US11253819B2 (en) 2020-05-14 2022-02-22 Saudi Arabian Oil Company Production of thin film composite hollow fiber membranes
ES3007240T3 (en) 2020-10-30 2025-03-19 Bellco Srl Dialysis cassette with pump features
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
CN112442754B (zh) * 2020-11-09 2022-07-26 华峰化学股份有限公司 一种氨纶纤维及其制备方法和应用
EP4008376A1 (en) 2020-12-03 2022-06-08 Medtronic, Inc. Flexible tube routing accessory for peritoneal dialysis system
US12116326B2 (en) 2021-11-22 2024-10-15 Saudi Arabian Oil Company Conversion of hydrogen sulfide and carbon dioxide into hydrocarbons using non-thermal plasma and a catalyst

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340846A (en) * 1972-03-16 1973-12-19 Du Pont Process and apparatus for melt spinning hollow filaments
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
US4850847A (en) 1988-05-10 1989-07-25 E. I. Du Pont De Nemours And Company Spinneret for hollow fibers having curved spacing members projecting therefrom
US5181940A (en) * 1991-08-01 1993-01-26 Union Carbide Industrial Gases Technology Corporation Hollow fiber membranes
CA2136006C (en) * 1992-06-23 1999-11-30 Louis C. Cosentino Hollow fiber membrane incorporating a surfactant and process for preparing same
DE19511150A1 (de) * 1995-03-27 1996-10-02 Alfred Steinforth Vorrichtung zum multifilen Spinnen von Hohlfasern
SG67983A1 (en) * 1997-06-21 1999-10-19 Univ Singapore Highly permeable polyethersulfone hollow fiber membranes for gas separation
GB0126881D0 (en) * 2001-11-08 2002-01-02 Inst Materials Research & Eng Manufacture of polyimide hollow fibres
JP4036740B2 (ja) * 2001-12-18 2008-01-23 旭化成クラレメディカル株式会社 中空糸型血液浄化膜の製造方法
CN2535424Y (zh) * 2002-02-07 2003-02-12 尉福生 微缺环形喷丝孔式多孔喷丝板
DE10211051A1 (de) 2002-03-13 2003-10-02 Fresenius Medical Care De Gmbh Kapillarmembran und Vorrichtung zur Herstellung derselben
AU2003230426A1 (en) * 2002-05-17 2003-12-02 Para Limited Hollow fiber membrane having supporting material for reinforcement, preparation thereof and spinneret for preparing the same
WO2004042743A1 (en) * 2002-10-30 2004-05-21 Santa Fe Science & Technology, Inc. Spinning, doping, dedoping and redoping polyaniline fiber
US20080009423A1 (en) * 2005-01-31 2008-01-10 Halliburton Energy Services, Inc. Self-degrading fibers and associated methods of use and manufacture
DE102007058320A1 (de) 2006-12-23 2008-06-26 Evonik Degussa Gmbh Membranen zur Trennung von Gasen
EP2190924B1 (de) 2007-09-06 2011-05-25 Basf Se Blends aus verzweigten polyarylethern und hydrophilen polymeren

Also Published As

Publication number Publication date
EP2494101B1 (en) 2014-03-19
EP2494101A2 (en) 2012-09-05
US9234302B2 (en) 2016-01-12
US20120213998A1 (en) 2012-08-23
CN102713029A (zh) 2012-10-03
JP2013509502A (ja) 2013-03-14
WO2011051273A3 (en) 2011-11-24
CN102713029B (zh) 2015-04-29
JP5808333B2 (ja) 2015-11-10
WO2011051273A2 (en) 2011-05-05
KR20120123650A (ko) 2012-11-09
BR112012010098A2 (pt) 2016-05-31

Similar Documents

Publication Publication Date Title
ES2459191T3 (es) Procedimiento para la preparación de fibras huecas hiperramificadas
ES2364268T3 (es) Una membrana de fibra hueca reforzada mediante malla.
Moriya et al. Preparation of poly (lactic acid) hollow fiber membranes via phase separation methods
Chung et al. Effect of shear rate within the spinneret on morphology, separation performance and mechanical properties of ultrafiltration polyethersulfone hollow fiber membranes
CN110079887B (zh) 用于纤维形成的性能增强用添加剂和聚砜纤维
CN102187023B (zh) 来自高Tg聚合物的纤维或箔片及其制造方法
Khayet et al. Structural and performance studies of poly (vinyl chloride) hollow fiber membranes prepared at different air gap lengths
CN1621139A (zh) 用熔纺－拉伸法制备聚偏氟乙烯中空纤维膜的方法
KR101951065B1 (ko) 기체 분리 및 액체 분리를 위한 pbi 중공사 비대칭 막의 제조 방법
KR101321362B1 (ko) 고강도 분리막 및 이의 제조방법
CN111804154B (zh) 多孔膜
KR20240035225A (ko) 중공사 분리막 제조방법 및 이로부터 제조된 중공사 분리막
JP7378248B2 (ja) 中空糸膜
US10471395B2 (en) Hollow fiber membrane and method of preparing the same
WO2024184788A1 (en) Dual-layer hollow fibre membrane
KR20070113374A (ko) 고분자 나노섬유를 함유한 구형입자로 구성된폴리불화비닐리덴계 다공성 중공사막 및 이의 제조방법
KR20070103187A (ko) 폴리불화비닐리덴계 다공성 중공사막 및 이의 제조방법
JP5423326B2 (ja) 中空糸膜の製造方法
CN111565827A (zh) 中空纤维膜及中空纤维膜的制造方法
Ying et al. Preparation and characterization of polyetherketone hollow fibre membranes for gas separation
KR20230077015A (ko) 내열성 및 수투과도가 향상된 중공사 및 그 제조 방법
CN119588192A (zh) 一种外皮层开放的高性能中空纤维膜
CN101596415A (zh) 用于血浆分离的共混聚偏氟乙烯中空纤维膜的制备
JPS63100902A (ja) 芳香族ポリスルホン中空糸膜およびその製法
KR20040019749A (ko) 투수성이 우수한 중공사막의 제조방법