JPH0470936B2 - - Google Patents

Info

Publication number
JPH0470936B2
JPH0470936B2 JP59245607A JP24560784A JPH0470936B2 JP H0470936 B2 JPH0470936 B2 JP H0470936B2 JP 59245607 A JP59245607 A JP 59245607A JP 24560784 A JP24560784 A JP 24560784A JP H0470936 B2 JPH0470936 B2 JP H0470936B2
Authority
JP
Japan
Prior art keywords
water
acrylonitrile
hollow fiber
hollow fibers
wall surface
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.)
Expired
Application number
JP59245607A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61125409A (ja
Inventor
Saburo Hiraoka
Kunio Misoo
Yoshisuke Kakumoto
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP59245607A priority Critical patent/JPS61125409A/ja
Publication of JPS61125409A publication Critical patent/JPS61125409A/ja
Publication of JPH0470936B2 publication Critical patent/JPH0470936B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP59245607A 1984-11-20 1984-11-20 多孔質ポリオレフィン中空糸の親水化方法 Granted JPS61125409A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59245607A JPS61125409A (ja) 1984-11-20 1984-11-20 多孔質ポリオレフィン中空糸の親水化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59245607A JPS61125409A (ja) 1984-11-20 1984-11-20 多孔質ポリオレフィン中空糸の親水化方法

Publications (2)

Publication Number Publication Date
JPS61125409A JPS61125409A (ja) 1986-06-13
JPH0470936B2 true JPH0470936B2 (en, 2012) 1992-11-12

Family

ID=17136225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59245607A Granted JPS61125409A (ja) 1984-11-20 1984-11-20 多孔質ポリオレフィン中空糸の親水化方法

Country Status (1)

Country Link
JP (1) JPS61125409A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087367A (en) * 1987-12-02 1992-02-11 Japan Represented By Ministry Of International Trade And Industry, Director-General Basic Industries Bureau Hydrolyzed membrane and process for the preparation of the same
JPH0691947B2 (ja) * 1987-12-02 1994-11-16 通商産業省基礎産業局長 水選択透過性加水分解膜
US5837365A (en) * 1996-04-08 1998-11-17 The Penn State Research Foundation Hydrophilic polypropylene membranes
WO2009129364A2 (en) * 2008-04-17 2009-10-22 The Dow Chemical Company Durable functionalization of polyolefin fibers and fabrics for moisture management and odor control

Also Published As

Publication number Publication date
JPS61125409A (ja) 1986-06-13

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