JPS55115434A - Preparation of porous body - Google Patents

Preparation of porous body

Info

Publication number
JPS55115434A
JPS55115434A JP2303579A JP2303579A JPS55115434A JP S55115434 A JPS55115434 A JP S55115434A JP 2303579 A JP2303579 A JP 2303579A JP 2303579 A JP2303579 A JP 2303579A JP S55115434 A JPS55115434 A JP S55115434A
Authority
JP
Japan
Prior art keywords
solvent
polyolefin
porous body
nonsolvent
obtained solution
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.)
Pending
Application number
JP2303579A
Other languages
English (en)
Inventor
Ryosuke Inoue
Isamu Koyama
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP2303579A priority Critical patent/JPS55115434A/ja
Publication of JPS55115434A publication Critical patent/JPS55115434A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0457—Specific fire retardant or heat resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2303579A 1979-02-28 1979-02-28 Preparation of porous body Pending JPS55115434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2303579A JPS55115434A (en) 1979-02-28 1979-02-28 Preparation of porous body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2303579A JPS55115434A (en) 1979-02-28 1979-02-28 Preparation of porous body

Publications (1)

Publication Number Publication Date
JPS55115434A true JPS55115434A (en) 1980-09-05

Family

ID=12099207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2303579A Pending JPS55115434A (en) 1979-02-28 1979-02-28 Preparation of porous body

Country Status (1)

Country Link
JP (1) JPS55115434A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242035A (ja) * 1984-04-27 1985-12-02 Toa Nenryo Kogyo Kk ポリエチレン微多孔膜の製造方法
CN103182259A (zh) * 2011-12-27 2013-07-03 安得膜分离技术工程(北京)有限公司 一种耐酸碱nf膜及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242035A (ja) * 1984-04-27 1985-12-02 Toa Nenryo Kogyo Kk ポリエチレン微多孔膜の製造方法
JPH0554495B2 (ja) * 1984-04-27 1993-08-12 Tonen Corp
CN103182259A (zh) * 2011-12-27 2013-07-03 安得膜分离技术工程(北京)有限公司 一种耐酸碱nf膜及其制备方法
CN103182259B (zh) * 2011-12-27 2015-12-02 安得膜分离技术工程(北京)有限公司 一种耐酸碱nf膜及其制备方法

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