JPH0232008B2 - - Google Patents
Info
- Publication number
- JPH0232008B2 JPH0232008B2 JP57020692A JP2069282A JPH0232008B2 JP H0232008 B2 JPH0232008 B2 JP H0232008B2 JP 57020692 A JP57020692 A JP 57020692A JP 2069282 A JP2069282 A JP 2069282A JP H0232008 B2 JPH0232008 B2 JP H0232008B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- solvent
- stretching
- membrane
- 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.)
- Expired - Lifetime
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2069282A JPS58139702A (ja) | 1982-02-13 | 1982-02-13 | 限外「ろ」過膜の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2069282A JPS58139702A (ja) | 1982-02-13 | 1982-02-13 | 限外「ろ」過膜の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58139702A JPS58139702A (ja) | 1983-08-19 |
JPH0232008B2 true JPH0232008B2 (enrdf_load_stackoverflow) | 1990-07-18 |
Family
ID=12034202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2069282A Granted JPS58139702A (ja) | 1982-02-13 | 1982-02-13 | 限外「ろ」過膜の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58139702A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015056306A1 (ja) * | 2013-10-15 | 2015-04-23 | 株式会社伏見製薬所 | 多孔質体の製造方法、3次元網目状多孔質体、並びに液体フィルター及び吸液スポンジ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841883B2 (ja) * | 1977-07-06 | 1983-09-16 | 旭化成株式会社 | 血漿分離膜とその製法 |
-
1982
- 1982-02-13 JP JP2069282A patent/JPS58139702A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58139702A (ja) | 1983-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2907883B2 (ja) | 微孔性粉末または微孔性成形体の製造方法 | |
US4220543A (en) | Ethylene-vinyl alcohol membranes having improved properties and a method of producing the same | |
JPH0468966B2 (enrdf_load_stackoverflow) | ||
JPS6214905A (ja) | 微孔性膜の製造方法 | |
JPH0763594B2 (ja) | ろ過用に適した多孔性ポリスルホン媒体およびその製造方法 | |
JPS5891732A (ja) | ポリフツ化ビニリデン系樹脂多孔膜及びその製法 | |
JPH078549B2 (ja) | ポリフッ化ビニリデン系樹脂多孔性膜およびその製造方法 | |
JPS63139930A (ja) | 微孔性膜の製造方法 | |
JPS5916503A (ja) | ポリフツ化ビニリデン系樹脂多孔中空糸膜及びその製造方法 | |
JPH0232008B2 (enrdf_load_stackoverflow) | ||
JPH0468010B2 (enrdf_load_stackoverflow) | ||
JPH078548B2 (ja) | ポリフッ化ビニリデン系樹脂多孔性膜およびその製法 | |
JPS6138207B2 (enrdf_load_stackoverflow) | ||
US4409162A (en) | Process for producing acrylonitrile separation membranes in fibrous form | |
CA1251311A (en) | Process for preparing anisotropic shaped bodies based on poly-piperazinamides | |
KR100426183B1 (ko) | 미세 다공성 폴리에테르술폰막 제조용 조성물 및 그를 이용한 미세 다공성 막의 제조방법 | |
JPH0468011B2 (enrdf_load_stackoverflow) | ||
JP2701357B2 (ja) | 製膜用キャスティングドープ液 | |
JPH0634912B2 (ja) | 選択性透過膜の製造方法 | |
JPH01129043A (ja) | ポリテトラフルオロエチレン系樹脂多孔性膜の製法 | |
JPH02164424A (ja) | 合成高分子中空糸膜の製造方法 | |
JPS59173105A (ja) | ポリスルホン半透膜 | |
JP2505496B2 (ja) | 半透膜およびその製造方法 | |
JPS6193805A (ja) | 多孔質膜の透過性改良法 | |
KR950004919B1 (ko) | 방향족 폴리술폰 중공사막 및 그 제조방법 |