JPS551314A - Manufacture of porous hollow polypropylene fibers - Google Patents

Manufacture of porous hollow polypropylene fibers

Info

Publication number
JPS551314A
JPS551314A JP7106678A JP7106678A JPS551314A JP S551314 A JPS551314 A JP S551314A JP 7106678 A JP7106678 A JP 7106678A JP 7106678 A JP7106678 A JP 7106678A JP S551314 A JPS551314 A JP S551314A
Authority
JP
Japan
Prior art keywords
fibers
heat
polypropylene
porous
manufacture
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
JP7106678A
Other languages
English (en)
Other versions
JPS6137363B2 (ja
Inventor
Mizuo Shindo
Takemoto Kamata
Takashi Yamamoto
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 Rayon Co Ltd
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 JP7106678A priority Critical patent/JPS551314A/ja
Publication of JPS551314A publication Critical patent/JPS551314A/ja
Publication of JPS6137363B2 publication Critical patent/JPS6137363B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
JP7106678A 1978-06-13 1978-06-13 Manufacture of porous hollow polypropylene fibers Granted JPS551314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7106678A JPS551314A (en) 1978-06-13 1978-06-13 Manufacture of porous hollow polypropylene fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7106678A JPS551314A (en) 1978-06-13 1978-06-13 Manufacture of porous hollow polypropylene fibers

Publications (2)

Publication Number Publication Date
JPS551314A true JPS551314A (en) 1980-01-08
JPS6137363B2 JPS6137363B2 (ja) 1986-08-23

Family

ID=13449774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7106678A Granted JPS551314A (en) 1978-06-13 1978-06-13 Manufacture of porous hollow polypropylene fibers

Country Status (1)

Country Link
JP (1) JPS551314A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575914A (en) * 1980-06-13 1982-01-12 Mitsubishi Rayon Co Ltd Modification of porous hollow fiber
JPS5742919A (en) * 1980-08-22 1982-03-10 Mitsubishi Rayon Co Ltd Porous hollow polyethylenic fiber and its preparation
US4530809A (en) * 1980-10-14 1985-07-23 Mitsubishi Rayon Co., Ltd. Process for making microporous polyethylene hollow fibers
JPH06306385A (ja) * 1993-04-26 1994-11-01 Kobe Steel Ltd 溶接ワイヤ用水系潤滑液及び溶接ワイヤ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575914A (en) * 1980-06-13 1982-01-12 Mitsubishi Rayon Co Ltd Modification of porous hollow fiber
JPS6240441B2 (ja) * 1980-06-13 1987-08-28 Mitsubishi Rayon Co
JPS5742919A (en) * 1980-08-22 1982-03-10 Mitsubishi Rayon Co Ltd Porous hollow polyethylenic fiber and its preparation
JPS6342006B2 (ja) * 1980-08-22 1988-08-19 Mitsubishi Rayon Co
US4530809A (en) * 1980-10-14 1985-07-23 Mitsubishi Rayon Co., Ltd. Process for making microporous polyethylene hollow fibers
JPH06306385A (ja) * 1993-04-26 1994-11-01 Kobe Steel Ltd 溶接ワイヤ用水系潤滑液及び溶接ワイヤ

Also Published As

Publication number Publication date
JPS6137363B2 (ja) 1986-08-23

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