JPS5778908A - Separating membrane excellent in acid resistance - Google Patents

Separating membrane excellent in acid resistance

Info

Publication number
JPS5778908A
JPS5778908A JP55154143A JP15414380A JPS5778908A JP S5778908 A JPS5778908 A JP S5778908A JP 55154143 A JP55154143 A JP 55154143A JP 15414380 A JP15414380 A JP 15414380A JP S5778908 A JPS5778908 A JP S5778908A
Authority
JP
Japan
Prior art keywords
membrane
acid
furan resin
acid resistance
base
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
JP55154143A
Other languages
English (en)
Inventor
Takehiko Okamoto
Akinori Sueoka
Osamu Kusudo
Akio Omori
Yoshito Hamamoto
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 JP55154143A priority Critical patent/JPS5778908A/ja
Publication of JPS5778908A publication Critical patent/JPS5778908A/ja
Pending 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
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • B01D71/5211—Polyethylene glycol or polyethyleneoxide

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)
JP55154143A 1980-10-31 1980-10-31 Separating membrane excellent in acid resistance Pending JPS5778908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55154143A JPS5778908A (en) 1980-10-31 1980-10-31 Separating membrane excellent in acid resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55154143A JPS5778908A (en) 1980-10-31 1980-10-31 Separating membrane excellent in acid resistance

Publications (1)

Publication Number Publication Date
JPS5778908A true JPS5778908A (en) 1982-05-17

Family

ID=15577810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55154143A Pending JPS5778908A (en) 1980-10-31 1980-10-31 Separating membrane excellent in acid resistance

Country Status (1)

Country Link
JP (1) JPS5778908A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1347866A4 (en) * 2000-12-01 2004-12-01 Univ Melbourne WOODY PRODUCTS AND THEIR PREPARATION METHODS
JP2013519895A (ja) * 2010-02-16 2013-05-30 ライトシップ メディカル リミテッド グルコースセンサ用障壁層

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1347866A4 (en) * 2000-12-01 2004-12-01 Univ Melbourne WOODY PRODUCTS AND THEIR PREPARATION METHODS
JP2013519895A (ja) * 2010-02-16 2013-05-30 ライトシップ メディカル リミテッド グルコースセンサ用障壁層

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