TW430573B - Filter element - Google Patents

Filter element

Info

Publication number
TW430573B
TW430573B TW086100680A TW86100680A TW430573B TW 430573 B TW430573 B TW 430573B TW 086100680 A TW086100680 A TW 086100680A TW 86100680 A TW86100680 A TW 86100680A TW 430573 B TW430573 B TW 430573B
Authority
TW
Taiwan
Prior art keywords
bundle
macromolecular material
filter element
opening
temperature
Prior art date
Application number
TW086100680A
Other languages
English (en)
Inventor
Masaharu Watanabe
Eiji Suda
Original Assignee
Kitz Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14965699&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW430573(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kitz Corp filed Critical Kitz Corp
Application granted granted Critical
Publication of TW430573B publication Critical patent/TW430573B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • 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
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • 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
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42—Polymers of nitriles, e.g. polyacrylonitrile
    • B01D71/421—Polyacrylonitrile
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/042—Adhesives or glues
    • 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
    • B01D2325/0283—Pore size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
TW086100680A 1996-04-25 1997-01-22 Filter element TW430573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08127665A JP3077020B2 (ja) 1996-04-25 1996-04-25 中空糸型分離膜モジュール

Publications (1)

Publication Number Publication Date
TW430573B true TW430573B (en) 2001-04-21

Family

ID=14965699

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086100680A TW430573B (en) 1996-04-25 1997-01-22 Filter element

Country Status (6)

Country Link
US (1) US6224765B1 (zh)
EP (1) EP0803281B1 (zh)
JP (1) JP3077020B2 (zh)
KR (1) KR100455263B1 (zh)
DE (1) DE69735692T2 (zh)
TW (1) TW430573B (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832658C1 (de) * 1998-07-21 1999-11-11 Seitz Filter Werke Filterelement
US6802972B1 (en) 1999-01-29 2004-10-12 Mykrolis Corporation Microporous hollow fiber membranes from perfluorinated thermoplastic polymers
ES2265337T3 (es) * 1999-01-29 2007-02-16 Entegris, Inc. Contactor de membranas de fibras huecas.
WO2000044483A2 (en) * 1999-01-29 2000-08-03 Millipore Corporation Method of forming a perfluorinated, thermoplastic hollow fiber module
US6921482B1 (en) 1999-01-29 2005-07-26 Mykrolis Corporation Skinned hollow fiber membrane and method of manufacture
US6663745B1 (en) 1999-01-29 2003-12-16 Mykrolis Corporation 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
US6899692B2 (en) * 2001-10-17 2005-05-31 Transvivo, Inc. Plasmapheresis filter device and catheter assembly
US6849183B2 (en) * 2002-08-13 2005-02-01 Transvivo, Inc. Method and apparatus for therapeutic apheresis
US7481936B2 (en) * 2001-10-17 2009-01-27 Transvivo Inc. Method and apparatus for patient fluid management
JP4341947B2 (ja) * 2002-06-14 2009-10-14 株式会社潤工社 分離膜モジュール
DE10255701A1 (de) 2002-11-29 2004-06-17 Mann + Hummel Gmbh Flüssigkeitsfilterelement
JP4669312B2 (ja) * 2005-04-05 2011-04-13 三菱レイヨン株式会社 中空糸膜モジュールの製造方法
US20070074733A1 (en) * 2005-10-04 2007-04-05 Philip Morris Usa Inc. Cigarettes having hollow fibers
US8113215B2 (en) * 2007-06-21 2012-02-14 Philip Morris Usa Inc. Smoking article filter having liquid additive containing tubes therein
US7737068B2 (en) * 2007-12-20 2010-06-15 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US7790646B2 (en) * 2007-12-20 2010-09-07 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US20090159495A1 (en) * 2007-12-20 2009-06-25 Chevron U.S.A. Inc. Heavy oil conversion
US8722556B2 (en) * 2007-12-20 2014-05-13 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
US8765622B2 (en) * 2007-12-20 2014-07-01 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
TWI457169B (zh) 2008-01-11 2014-10-21 Sumitomo Electric Industries 分離膜元件、分離膜模組、及分離膜元件之製法
US8540081B2 (en) 2011-03-16 2013-09-24 Markel Corporation Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate
KR102551102B1 (ko) * 2016-01-29 2023-07-05 도레이 카부시키가이샤 중공사막 모듈 및 중공사막 모듈의 제조 방법
EP3620228B1 (en) 2018-09-04 2022-02-09 Gambro Lundia AB Process for making a filtration and/or diffusion device
US20230201745A1 (en) * 2020-06-08 2023-06-29 Dic Corporation Tube unit, degassing module, and method of manufacturing tube unit

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549076B2 (zh) 1971-12-23 1980-12-10
US4233631A (en) 1978-10-04 1980-11-11 Cbs Inc. Television system for displaying and recording paths of motion
JPS5898112A (ja) 1981-12-08 1983-06-10 Tsuchiya Mfg Co Ltd 弗素樹脂製積層型フイルタユニツト
DE3240143A1 (de) * 1982-10-29 1984-05-03 Akzo Gmbh, 5600 Wuppertal Verfahren zum einbetten von membranen in ein thermoplastisches material
JPS6058208A (ja) 1983-09-09 1985-04-04 Kurabo Ind Ltd フイルタ−エレメントとその製法
JPS6328654A (ja) 1986-07-23 1988-02-06 Nec Corp インクジエツトヘツドのインク整流機構
US4980060A (en) 1987-07-13 1990-12-25 Asahi Kasei Kogyo Kabushiki Kaisha Hollow fiber membranes with fusion-bonded end portions
JPH0734850B2 (ja) 1987-07-13 1995-04-19 旭化成工業株式会社 濾過用素子
SE460521B (sv) * 1987-08-31 1989-10-23 Gambro Dialysatoren Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning
US4800019A (en) * 1988-04-22 1989-01-24 Union Carbide Corporation Tubesheet for semipermeable membrane devices
JPH0734851B2 (ja) 1988-05-02 1995-04-19 旭化成工業株式会社 中空糸状多孔質膜を用いた濾過素子
JP2939644B2 (ja) * 1990-06-29 1999-08-25 株式会社キッツ 中空糸型膜分離ユニット
US5085676A (en) * 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
JPH0556227A (ja) 1991-08-22 1993-03-05 Nec Corp 自動レベル補正装置
US5556591A (en) * 1992-01-21 1996-09-17 Millipore S.A. Membrane sealing techniques using thermoplastic polymers
US5490931A (en) * 1992-02-24 1996-02-13 Hoechst Celanese Corp. Fabrication of a fluoropolymer hollow fiber having a defect-free separation layer
JP3151977B2 (ja) 1992-12-11 2001-04-03 東レ株式会社 中空糸膜モジュール濾過装置
US5284584A (en) * 1992-12-31 1994-02-08 Hoechst Celanese Corporation Hollow fiber membrane fabric - containing cartridges and modules having solvent-resistant thermoplastic tube sheets, and methods for making the same
JPH06296834A (ja) * 1993-04-20 1994-10-25 Kanegafuchi Chem Ind Co Ltd 中空糸型フィルター
JPH07171356A (ja) 1993-12-17 1995-07-11 Kitz Corp 中空糸膜集束体及びその製造方法
US5695702A (en) * 1994-07-01 1997-12-09 Millipore Corporation Thermoplastic hollow fiber membrane module and method of manufacture

Also Published As

Publication number Publication date
JPH09290138A (ja) 1997-11-11
EP0803281B1 (en) 2006-04-19
JP3077020B2 (ja) 2000-08-14
DE69735692D1 (de) 2006-05-24
KR970069106A (ko) 1997-11-07
DE69735692T2 (de) 2007-04-05
EP0803281A1 (en) 1997-10-29
US6224765B1 (en) 2001-05-01
KR100455263B1 (ko) 2005-02-23

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MK4A Expiration of patent term of an invention patent