JPH0125604B2 - - Google Patents

Info

Publication number
JPH0125604B2
JPH0125604B2 JP55100337A JP10033780A JPH0125604B2 JP H0125604 B2 JPH0125604 B2 JP H0125604B2 JP 55100337 A JP55100337 A JP 55100337A JP 10033780 A JP10033780 A JP 10033780A JP H0125604 B2 JPH0125604 B2 JP H0125604B2
Authority
JP
Japan
Prior art keywords
microporous membrane
producing
network structure
membrane
membrane according
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
JP55100337A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5724605A (en
Inventor
Yoshiki Tanaka
Takashi Ogawara
Yoshio Sato
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP10033780A priority Critical patent/JPS5724605A/ja
Publication of JPS5724605A publication Critical patent/JPS5724605A/ja
Publication of JPH0125604B2 publication Critical patent/JPH0125604B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Filtering Materials (AREA)
  • Molding Of Porous Articles (AREA)
JP10033780A 1980-07-21 1980-07-21 Fine porous membrane and its manufacture Granted JPS5724605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10033780A JPS5724605A (en) 1980-07-21 1980-07-21 Fine porous membrane and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10033780A JPS5724605A (en) 1980-07-21 1980-07-21 Fine porous membrane and its manufacture

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27958888A Division JPH01266806A (ja) 1988-11-04 1988-11-04 微細多孔質膜

Publications (2)

Publication Number Publication Date
JPS5724605A JPS5724605A (en) 1982-02-09
JPH0125604B2 true JPH0125604B2 (enExample) 1989-05-18

Family

ID=14271315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10033780A Granted JPS5724605A (en) 1980-07-21 1980-07-21 Fine porous membrane and its manufacture

Country Status (1)

Country Link
JP (1) JPS5724605A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6270721A (ja) * 1985-03-22 1987-04-01 Okazaki Seisakusho:Kk 測温抵抗体
CN109142695A (zh) * 2018-08-08 2019-01-04 永威（天津）科技有限公司 一种bopa尼龙薄膜高温蒸煮性能测试方法
JP2022071459A (ja) * 2020-10-28 2022-05-16 株式会社ジェイ・エム・エス 中空糸膜束の製造方法、中空糸膜束、中空糸束及び人工肺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618612A5 (en) * 1975-12-31 1980-08-15 Berthold Schilling Dialysis membrane, in particular for haemodialysis, and process for production thereof

Also Published As

Publication number Publication date
JPS5724605A (en) 1982-02-09

Similar Documents

Publication Publication Date Title
US5503745A (en) Filtering medium and a process for producing the same
US5855784A (en) High density nonwoven filter media
US6230901B1 (en) Microfine fiber product and process for producing the same
US4025679A (en) Fibrillated polytetrafluoroethylene woven filter fabric
EP0768394A1 (en) Bulky long fiber and split yarn of polytetrafluoroethylene, method of manufacturing the same, cotton-like material manufacturing method using the fiber and yarn, and dust collecting filter cloth
EP3421388B1 (en) Packaging material for sterilization
JPH02276833A (ja) 冷間圧延前駆体フィルムから製造される微孔性膜
EP0790336A1 (en) Polytetrafluoroethylene fiber, cotton-like article obtained therefrom, and method for their production
KR100273483B1 (ko) 부직포웹의 후처리 방법
JPH0125604B2 (enExample)
EP0042150A1 (en) Bulky non-woven fabric of polybutylene terephthalate continuous filaments
JPH0676502B2 (ja) 微多孔性平膜及びその製造方法
JPH0359158A (ja) 均繊度の良好な不織布
JPH01266806A (ja) 微細多孔質膜
MX2013004217A (es) Telas no tejidas de filamentos altamente uniformes.
EP0528048A1 (en) Composite fiber having porous sheath part
JPH08284019A (ja) 分割性繊維及びこれを用いた繊維シート状物
GB1595299A (en) Non-woven fabrics
JPH03249250A (ja) 耐熱性不織布
JP2534959B2 (ja) フッ素繊維積層体の製造方法
JPH0371829A (ja) 不織布構造体の製造方法
JPH0260780B2 (enExample)
JP4286411B2 (ja) フッ素樹脂系繊維、シート状物およびそれらの製造方法
JPS6127089B2 (enExample)
JPH086239B2 (ja) 不織布