JPS5232755B2 - - Google Patents
Info
- Publication number
- JPS5232755B2 JPS5232755B2 JP5857874A JP5857874A JPS5232755B2 JP S5232755 B2 JPS5232755 B2 JP S5232755B2 JP 5857874 A JP5857874 A JP 5857874A JP 5857874 A JP5857874 A JP 5857874A JP S5232755 B2 JPS5232755 B2 JP S5232755B2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Treatment Of Fiber Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5857874A JPS5232755B2 (de) | 1974-05-23 | 1974-05-23 | |
NLAANVRAGE7411487,A NL174020C (nl) | 1973-09-07 | 1974-08-29 | Werkwijze voor het vervaardigen van een membraan voor het scheiden van stoffen, en het vervaardigde membraan. |
DE2442209A DE2442209C2 (de) | 1973-09-07 | 1974-09-04 | Membran, hergestellt durch Behandlung eines geformten Polymergebildes mit einem Plasma |
US05/503,701 US3992495A (en) | 1973-09-07 | 1974-09-06 | Method of manufacturing a semipermeable membrane from a water-soluble polymeric resin |
DK472474A DK148785C (da) | 1973-09-07 | 1974-09-06 | Fremgangsmaade til fremstilling af en membran til adskillelse af stoffer |
IT52925/74A IT1019215B (it) | 1973-09-07 | 1974-09-06 | Membrana semipermeabile utile in particolare per la separazione di sostanze e procedimento per la sua produzione |
FR7430293A FR2243222B1 (de) | 1973-09-07 | 1974-09-06 | |
GB39217/74A GB1481228A (en) | 1973-09-07 | 1974-09-09 | Process for the production of a semipermeable membrane |
US06/070,692 US4330406A (en) | 1973-09-07 | 1979-08-27 | Semipermeable membrane and process of making same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5857874A JPS5232755B2 (de) | 1974-05-23 | 1974-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50149589A JPS50149589A (de) | 1975-11-29 |
JPS5232755B2 true JPS5232755B2 (de) | 1977-08-23 |
Family
ID=13088317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5857874A Expired JPS5232755B2 (de) | 1973-09-07 | 1974-05-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5232755B2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550034A (en) * | 1978-10-05 | 1980-04-11 | Toray Ind Inc | Surface-treatment of plastic |
GB8620484D0 (en) * | 1986-08-22 | 1986-10-01 | Raychem Ltd | Plugged microporous film |
-
1974
- 1974-05-23 JP JP5857874A patent/JPS5232755B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50149589A (de) | 1975-11-29 |