JPH0325212B2 - - Google Patents

Info

Publication number
JPH0325212B2
JPH0325212B2 JP57223357A JP22335782A JPH0325212B2 JP H0325212 B2 JPH0325212 B2 JP H0325212B2 JP 57223357 A JP57223357 A JP 57223357A JP 22335782 A JP22335782 A JP 22335782A JP H0325212 B2 JPH0325212 B2 JP H0325212B2
Authority
JP
Japan
Prior art keywords
membrane
molecular weight
ladder
film
gas
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.)
Expired
Application number
JP57223357A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59112803A (ja
Inventor
Hiroshi Hata
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP57223357A priority Critical patent/JPS59112803A/ja
Publication of JPS59112803A publication Critical patent/JPS59112803A/ja
Publication of JPH0325212B2 publication Critical patent/JPH0325212B2/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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/701—Polydimethylsiloxane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP57223357A 1982-12-20 1982-12-20 選択性気体透過膜 Granted JPS59112803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57223357A JPS59112803A (ja) 1982-12-20 1982-12-20 選択性気体透過膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57223357A JPS59112803A (ja) 1982-12-20 1982-12-20 選択性気体透過膜

Publications (2)

Publication Number Publication Date
JPS59112803A JPS59112803A (ja) 1984-06-29
JPH0325212B2 true JPH0325212B2 (forum.php) 1991-04-05

Family

ID=16796884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57223357A Granted JPS59112803A (ja) 1982-12-20 1982-12-20 選択性気体透過膜

Country Status (1)

Country Link
JP (1) JPS59112803A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176350A (ja) * 2011-02-25 2012-09-13 Mitsubishi Rayon Co Ltd 多孔質膜およびその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164306A (ja) * 1984-09-06 1986-04-02 Agency Of Ind Science & Technol 水−アルコ−ル混合液体分離用高分子膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176350A (ja) * 2011-02-25 2012-09-13 Mitsubishi Rayon Co Ltd 多孔質膜およびその製造方法

Also Published As

Publication number Publication date
JPS59112803A (ja) 1984-06-29

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