JPS59102407A - 三酢酸セルロ−ス製限外濾過膜の製造方法 - Google Patents

三酢酸セルロ−ス製限外濾過膜の製造方法

Info

Publication number
JPS59102407A
JPS59102407A JP21370882A JP21370882A JPS59102407A JP S59102407 A JPS59102407 A JP S59102407A JP 21370882 A JP21370882 A JP 21370882A JP 21370882 A JP21370882 A JP 21370882A JP S59102407 A JPS59102407 A JP S59102407A
Authority
JP
Japan
Prior art keywords
solvent
water
membrane
cellulose triacetate
dioxane
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
JP21370882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0212612B2 (enExample
Inventor
Hitoshi Tsugaya
津ケ谷　仁
Shigeo Makino
牧野　成夫
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP21370882A priority Critical patent/JPS59102407A/ja
Publication of JPS59102407A publication Critical patent/JPS59102407A/ja
Publication of JPH0212612B2 publication Critical patent/JPH0212612B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP21370882A 1982-12-06 1982-12-06 三酢酸セルロ−ス製限外濾過膜の製造方法 Granted JPS59102407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21370882A JPS59102407A (ja) 1982-12-06 1982-12-06 三酢酸セルロ−ス製限外濾過膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21370882A JPS59102407A (ja) 1982-12-06 1982-12-06 三酢酸セルロ−ス製限外濾過膜の製造方法

Publications (2)

Publication Number Publication Date
JPS59102407A true JPS59102407A (ja) 1984-06-13
JPH0212612B2 JPH0212612B2 (enExample) 1990-03-22

Family

ID=16643666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21370882A Granted JPS59102407A (ja) 1982-12-06 1982-12-06 三酢酸セルロ−ス製限外濾過膜の製造方法

Country Status (1)

Country Link
JP (1) JPS59102407A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521244A4 (de) * 2018-07-30 2019-12-15 Shengmin Li Ultrafiltrationsmembran und herstellungsverfahren dafür

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521244A4 (de) * 2018-07-30 2019-12-15 Shengmin Li Ultrafiltrationsmembran und herstellungsverfahren dafür
AT521244B1 (de) * 2018-07-30 2020-02-15 Shengmin Li Ultrafiltrationsmembran und herstellungsverfahren dafür

Also Published As

Publication number Publication date
JPH0212612B2 (enExample) 1990-03-22

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