JPH0157612B2 - - Google Patents
Info
- Publication number
- JPH0157612B2 JPH0157612B2 JP57172255A JP17225582A JPH0157612B2 JP H0157612 B2 JPH0157612 B2 JP H0157612B2 JP 57172255 A JP57172255 A JP 57172255A JP 17225582 A JP17225582 A JP 17225582A JP H0157612 B2 JPH0157612 B2 JP H0157612B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- membrane
- polymers
- acetylene
- group
- 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
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
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57172255A JPS5959211A (ja) | 1982-09-29 | 1982-09-29 | 気体分離膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57172255A JPS5959211A (ja) | 1982-09-29 | 1982-09-29 | 気体分離膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959211A JPS5959211A (ja) | 1984-04-05 |
| JPH0157612B2 true JPH0157612B2 (enEXAMPLES) | 1989-12-06 |
Family
ID=15938496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57172255A Granted JPS5959211A (ja) | 1982-09-29 | 1982-09-29 | 気体分離膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959211A (enEXAMPLES) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987002904A1 (fr) * | 1985-11-14 | 1987-05-21 | Sagami Chemical Research Center | Membrane polymere pour la separation de melanges liquides |
| US5176724A (en) * | 1987-11-10 | 1993-01-05 | Matsushita Electric Industrial Co., Ltd. | Permselective composite membrane having improved gas permeability and selectivity |
-
1982
- 1982-09-29 JP JP57172255A patent/JPS5959211A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959211A (ja) | 1984-04-05 |
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