JPS59199247A - 再生セルロ−スの複合膜 - Google Patents

再生セルロ−スの複合膜

Info

Publication number
JPS59199247A
JPS59199247A JP7389283A JP7389283A JPS59199247A JP S59199247 A JPS59199247 A JP S59199247A JP 7389283 A JP7389283 A JP 7389283A JP 7389283 A JP7389283 A JP 7389283A JP S59199247 A JPS59199247 A JP S59199247A
Authority
JP
Japan
Prior art keywords
membrane
composite membrane
layer
regenerated cellulose
composite
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
JP7389283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446978B2 (cs
Inventor
重本　ゆかり
岩田　道隆
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP7389283A priority Critical patent/JPS59199247A/ja
Publication of JPS59199247A publication Critical patent/JPS59199247A/ja
Publication of JPH0446978B2 publication Critical patent/JPH0446978B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
JP7389283A 1983-04-28 1983-04-28 再生セルロ−スの複合膜 Granted JPS59199247A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7389283A JPS59199247A (ja) 1983-04-28 1983-04-28 再生セルロ−スの複合膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7389283A JPS59199247A (ja) 1983-04-28 1983-04-28 再生セルロ−スの複合膜

Publications (2)

Publication Number Publication Date
JPS59199247A true JPS59199247A (ja) 1984-11-12
JPH0446978B2 JPH0446978B2 (cs) 1992-07-31

Family

ID=13531305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7389283A Granted JPS59199247A (ja) 1983-04-28 1983-04-28 再生セルロ−スの複合膜

Country Status (1)

Country Link
JP (1) JPS59199247A (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090664A (cs) * 1973-12-15 1975-07-19
JPS5142789A (ja) * 1974-10-09 1976-04-12 Asahi Chemical Ind Nisodanmenkozoojusuru aseteetofuirumu oyobi sonoseizoho
JPS577206A (en) * 1980-06-16 1982-01-14 Teijin Ltd Cellulose ester anisotropic membrane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090664A (cs) * 1973-12-15 1975-07-19
JPS5142789A (ja) * 1974-10-09 1976-04-12 Asahi Chemical Ind Nisodanmenkozoojusuru aseteetofuirumu oyobi sonoseizoho
JPS577206A (en) * 1980-06-16 1982-01-14 Teijin Ltd Cellulose ester anisotropic membrane

Also Published As

Publication number Publication date
JPH0446978B2 (cs) 1992-07-31

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