JPS5945334A - 再生セルロ−ス微多孔膜の製法 - Google Patents

再生セルロ−ス微多孔膜の製法

Info

Publication number
JPS5945334A
JPS5945334A JP15510782A JP15510782A JPS5945334A JP S5945334 A JPS5945334 A JP S5945334A JP 15510782 A JP15510782 A JP 15510782A JP 15510782 A JP15510782 A JP 15510782A JP S5945334 A JPS5945334 A JP S5945334A
Authority
JP
Japan
Prior art keywords
cellulose
water
solution
ammonia
ammonia 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.)
Granted
Application number
JP15510782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0368058B2 (enrdf_load_stackoverflow
Inventor
Michitaka Iwata
岩田　道隆
Seiichi Manabe
征一 真鍋
Mamoru Inoue
守 井上
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 JP15510782A priority Critical patent/JPS5945334A/ja
Priority to US06/443,074 priority patent/US4581140A/en
Priority to DE8282110793T priority patent/DE3267317D1/de
Priority to EP82110793A priority patent/EP0080206B1/en
Priority to DK523282A priority patent/DK158707C/da
Priority to CA000416225A priority patent/CA1216110A/en
Priority to KR8205319A priority patent/KR880000511B1/ko
Publication of JPS5945334A publication Critical patent/JPS5945334A/ja
Publication of JPH0368058B2 publication Critical patent/JPH0368058B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP15510782A 1981-11-25 1982-09-08 再生セルロ−ス微多孔膜の製法 Granted JPS5945334A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP15510782A JPS5945334A (ja) 1982-09-08 1982-09-08 再生セルロ−ス微多孔膜の製法
US06/443,074 US4581140A (en) 1981-11-25 1982-11-19 Porous regenerated cellulose membrane and process for the preparation thereof
DE8282110793T DE3267317D1 (en) 1981-11-25 1982-11-23 Porous regenerated cellulose membrane and process for the preparation thereof
EP82110793A EP0080206B1 (en) 1981-11-25 1982-11-23 Porous regenerated cellulose membrane and process for the preparation thereof
DK523282A DK158707C (da) 1981-11-25 1982-11-24 Poroes membran af regenereret cellulose og fremgangsmaade til fremstilling deraf
CA000416225A CA1216110A (en) 1981-11-25 1982-11-24 Porous regenerated cellulose membrane and process for the preparation thereof
KR8205319A KR880000511B1 (ko) 1981-11-25 1982-11-25 다공성 재생 셀룰로오스 막 및 그 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15510782A JPS5945334A (ja) 1982-09-08 1982-09-08 再生セルロ−ス微多孔膜の製法

Publications (2)

Publication Number Publication Date
JPS5945334A true JPS5945334A (ja) 1984-03-14
JPH0368058B2 JPH0368058B2 (enrdf_load_stackoverflow) 1991-10-25

Family

ID=15598756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15510782A Granted JPS5945334A (ja) 1981-11-25 1982-09-08 再生セルロ−ス微多孔膜の製法

Country Status (1)

Country Link
JP (1) JPS5945334A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0368058B2 (enrdf_load_stackoverflow) 1991-10-25

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