JPS61125409A - 多孔質ポリオレフィン中空糸の親水化方法 - Google Patents

多孔質ポリオレフィン中空糸の親水化方法

Info

Publication number
JPS61125409A
JPS61125409A JP59245607A JP24560784A JPS61125409A JP S61125409 A JPS61125409 A JP S61125409A JP 59245607 A JP59245607 A JP 59245607A JP 24560784 A JP24560784 A JP 24560784A JP S61125409 A JPS61125409 A JP S61125409A
Authority
JP
Japan
Prior art keywords
polyolefin
acrylonitrile
hollow yarn
hollow fiber
water
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
JP59245607A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470936B2 (enExample
Inventor
Saburo Hiraoka
三郎 平岡
Kunio Misoo
久仁夫 三十尾
Yoshisuke Kakumoto
角元　義祐
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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (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 true JPS61125409A (ja) 1986-06-13
JPH0470936B2 JPH0470936B2 (enExample) 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 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005182A1 (fr) * 1987-12-02 1989-06-15 Japan Represented By Ministry Of International Tra Membrane hydrolysee et procede de production
JPH02229534A (ja) * 1987-12-02 1990-09-12 Tsuushiyousangiyoushiyou Kiso Sangiyoukiyokuchiyou 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
WO2009129364A3 (en) * 2008-04-17 2009-12-10 The Dow Chemical Company Durable functionalization of polyolefin fibers and fabrics for moisture management and odor control

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005182A1 (fr) * 1987-12-02 1989-06-15 Japan Represented By Ministry Of International Tra Membrane hydrolysee et procede de production
JPH02229534A (ja) * 1987-12-02 1990-09-12 Tsuushiyousangiyoushiyou Kiso Sangiyoukiyokuchiyou 水選択透過性加水分解膜
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
US5837365A (en) * 1996-04-08 1998-11-17 The Penn State Research Foundation Hydrophilic polypropylene membranes
WO2009129364A3 (en) * 2008-04-17 2009-12-10 The Dow Chemical Company Durable functionalization of polyolefin fibers and fabrics for moisture management and odor control

Also Published As

Publication number Publication date
JPH0470936B2 (enExample) 1992-11-12

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