JPS60209205A - ポリフツ化ビニリデン系中空糸多孔膜の製造方法 - Google Patents

ポリフツ化ビニリデン系中空糸多孔膜の製造方法

Info

Publication number
JPS60209205A
JPS60209205A JP6515284A JP6515284A JPS60209205A JP S60209205 A JPS60209205 A JP S60209205A JP 6515284 A JP6515284 A JP 6515284A JP 6515284 A JP6515284 A JP 6515284A JP S60209205 A JPS60209205 A JP S60209205A
Authority
JP
Japan
Prior art keywords
membrane
polyvinylidene fluoride
hollow fiber
polymer
porous membrane
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.)
Granted
Application number
JP6515284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371168B2 (de
Inventor
Shinsuke Takegami
竹上　信介
Koji Fukuda
福田　紘二
Juji Konagaya
重次 小長谷
Masao Murano
村野　政生
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP6515284A priority Critical patent/JPS60209205A/ja
Publication of JPS60209205A publication Critical patent/JPS60209205A/ja
Publication of JPH0371168B2 publication Critical patent/JPH0371168B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP6515284A 1984-04-03 1984-04-03 ポリフツ化ビニリデン系中空糸多孔膜の製造方法 Granted JPS60209205A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6515284A JPS60209205A (ja) 1984-04-03 1984-04-03 ポリフツ化ビニリデン系中空糸多孔膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6515284A JPS60209205A (ja) 1984-04-03 1984-04-03 ポリフツ化ビニリデン系中空糸多孔膜の製造方法

Publications (2)

Publication Number Publication Date
JPS60209205A true JPS60209205A (ja) 1985-10-21
JPH0371168B2 JPH0371168B2 (de) 1991-11-12

Family

ID=13278617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6515284A Granted JPS60209205A (ja) 1984-04-03 1984-04-03 ポリフツ化ビニリデン系中空糸多孔膜の製造方法

Country Status (1)

Country Link
JP (1) JPS60209205A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309424B2 (en) 2001-01-31 2007-12-18 Kabushiki Kaisha Toshiba Filtering apparatus, back wash method therefor, filtering device and power plant
CN103608368A (zh) * 2011-06-22 2014-02-26 大金工业株式会社 高分子多孔质膜和高分子多孔质膜的制造方法
CN107020019A (zh) * 2017-04-20 2017-08-08 厦门智蓝环保科技有限公司 一种高通量超细聚偏氟乙烯中空纤维干态膜及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151573A (en) * 1978-05-20 1979-11-28 Nippon Zeon Co Ltd Manufacture of halogenated vinyl hollow fiber
JPS55155704A (en) * 1979-05-23 1980-12-04 Nippon Zeon Co Ltd Hollow semipermeable membrane and its production
JPS5656202A (en) * 1979-10-15 1981-05-18 Asahi Chem Ind Co Ltd Hollow porous membrane yarn made of polyvinylidene fluoride type resin
JPS5916503A (ja) * 1982-07-20 1984-01-27 Teijin Ltd ポリフツ化ビニリデン系樹脂多孔中空糸膜及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151573A (en) * 1978-05-20 1979-11-28 Nippon Zeon Co Ltd Manufacture of halogenated vinyl hollow fiber
JPS55155704A (en) * 1979-05-23 1980-12-04 Nippon Zeon Co Ltd Hollow semipermeable membrane and its production
JPS5656202A (en) * 1979-10-15 1981-05-18 Asahi Chem Ind Co Ltd Hollow porous membrane yarn made of polyvinylidene fluoride type resin
JPS5916503A (ja) * 1982-07-20 1984-01-27 Teijin Ltd ポリフツ化ビニリデン系樹脂多孔中空糸膜及びその製造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309424B2 (en) 2001-01-31 2007-12-18 Kabushiki Kaisha Toshiba Filtering apparatus, back wash method therefor, filtering device and power plant
US7754074B2 (en) 2001-01-31 2010-07-13 Kabushiki Kaisha Toshiba Filtering apparatus, back wash method therefor, filtering device and power plant
CN103608368A (zh) * 2011-06-22 2014-02-26 大金工业株式会社 高分子多孔质膜和高分子多孔质膜的制造方法
EP2725041A4 (de) * 2011-06-22 2014-12-24 Daikin Ind Ltd Fluorpolymer, herstellungsverfahren für fluorpolymer und poröser polymerfilm
US9180414B2 (en) 2011-06-22 2015-11-10 Daikin Industries, Ltd. Fluoropolymer, production method for fluoropolymer, and porous polymer film
US9283525B2 (en) 2011-06-22 2016-03-15 Daikin Industries, Ltd. Porous polymer film and production method for porous polymer film
CN103608368B (zh) * 2011-06-22 2016-08-17 大金工业株式会社 高分子多孔质膜和高分子多孔质膜的制造方法
CN107020019A (zh) * 2017-04-20 2017-08-08 厦门智蓝环保科技有限公司 一种高通量超细聚偏氟乙烯中空纤维干态膜及其制备方法
CN107020019B (zh) * 2017-04-20 2019-10-22 厦门唯科健康产业有限公司 一种高通量超细聚偏氟乙烯中空纤维干态膜及其制备方法

Also Published As

Publication number Publication date
JPH0371168B2 (de) 1991-11-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term