JPS60239511A - 弗化ビニリデン系樹脂スプリット糸、その製造方法及びそれを用いたフィルター - Google Patents

弗化ビニリデン系樹脂スプリット糸、その製造方法及びそれを用いたフィルター

Info

Publication number
JPS60239511A
JPS60239511A JP8949984A JP8949984A JPS60239511A JP S60239511 A JPS60239511 A JP S60239511A JP 8949984 A JP8949984 A JP 8949984A JP 8949984 A JP8949984 A JP 8949984A JP S60239511 A JPS60239511 A JP S60239511A
Authority
JP
Japan
Prior art keywords
film
vinylidene fluoride
temperature
fluoride resin
spun yarn
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
JP8949984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059522B2 (2
Inventor
Yoshinari Mizuno
斌也 水野
Kakichi Teramoto
嘉吉 寺本
Naohiro Murayama
村山　直廣
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.)
Kureha Corp
Original Assignee
Kureha 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
Application filed by Kureha Corp filed Critical Kureha Corp
Priority to JP8949984A priority Critical patent/JPS60239511A/ja
Priority to EP19850303186 priority patent/EP0161889B1/en
Priority to DE8585303186T priority patent/DE3578820D1/de
Priority to CA000480778A priority patent/CA1243159A/en
Priority to US06/732,432 priority patent/US4592949A/en
Publication of JPS60239511A publication Critical patent/JPS60239511A/ja
Publication of JPH059522B2 publication Critical patent/JPH059522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP8949984A 1984-05-07 1984-05-07 弗化ビニリデン系樹脂スプリット糸、その製造方法及びそれを用いたフィルター Granted JPS60239511A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8949984A JPS60239511A (ja) 1984-05-07 1984-05-07 弗化ビニリデン系樹脂スプリット糸、その製造方法及びそれを用いたフィルター
EP19850303186 EP0161889B1 (en) 1984-05-07 1985-05-03 Vinylidene fluoride resin split yarn, process for production thereof and filter comprising the same
DE8585303186T DE3578820D1 (de) 1984-05-07 1985-05-03 Spaltgarn aus vinylidenfluorid, verfahren zur herstellung desselben und damit hergestellte filter.
CA000480778A CA1243159A (en) 1984-05-07 1985-05-06 Vinylidene fluoride resin split yarn, process for production thereof and filter comprising the same
US06/732,432 US4592949A (en) 1984-05-07 1985-05-06 Vinylidene fluoride resin split yarn, process for production thereof and filter comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8949984A JPS60239511A (ja) 1984-05-07 1984-05-07 弗化ビニリデン系樹脂スプリット糸、その製造方法及びそれを用いたフィルター

Publications (2)

Publication Number Publication Date
JPS60239511A true JPS60239511A (ja) 1985-11-28
JPH059522B2 JPH059522B2 (2) 1993-02-05

Family

ID=13972453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8949984A Granted JPS60239511A (ja) 1984-05-07 1984-05-07 弗化ビニリデン系樹脂スプリット糸、その製造方法及びそれを用いたフィルター

Country Status (1)

Country Link
JP (1) JPS60239511A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110772889A (zh) * 2019-10-28 2020-02-11 南通大学 一种针刺/熔喷/纺粘复合过滤材料及其制备方法
JP2023530163A (ja) * 2020-06-19 2023-07-13 アルケマ フランス 静電帯電多孔質不織布ウェブ、それに由来する膜及びマスク並びに製造及び洗浄のための方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281132A (en) * 1975-12-26 1977-07-07 Yodogawa Kasei Kk Fluororesin fiber and its manufacture
JPS5545834A (en) * 1978-09-22 1980-03-31 Kureha Chem Ind Co Ltd Production of polyvinylidene fluoride fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281132A (en) * 1975-12-26 1977-07-07 Yodogawa Kasei Kk Fluororesin fiber and its manufacture
JPS5545834A (en) * 1978-09-22 1980-03-31 Kureha Chem Ind Co Ltd Production of polyvinylidene fluoride fiber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110772889A (zh) * 2019-10-28 2020-02-11 南通大学 一种针刺/熔喷/纺粘复合过滤材料及其制备方法
JP2023530163A (ja) * 2020-06-19 2023-07-13 アルケマ フランス 静電帯電多孔質不織布ウェブ、それに由来する膜及びマスク並びに製造及び洗浄のための方法

Also Published As

Publication number Publication date
JPH059522B2 (2) 1993-02-05

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