JPS4978681A - - Google Patents
Info
- Publication number
- JPS4978681A JPS4978681A JP12183472A JP12183472A JPS4978681A JP S4978681 A JPS4978681 A JP S4978681A JP 12183472 A JP12183472 A JP 12183472A JP 12183472 A JP12183472 A JP 12183472A JP S4978681 A JPS4978681 A JP S4978681A
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12183472A JPS5522504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-05 | 1972-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12183472A JPS5522504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-05 | 1972-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4978681A true JPS4978681A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-29 |
| JPS5522504B2 JPS5522504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-17 |
Family
ID=14821070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12183472A Expired JPS5522504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-05 | 1972-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108425A (en) * | 1979-02-14 | 1980-08-20 | Nitto Electric Ind Co Ltd | Production of porous polytetrafluoroethylene film |
| JPH01502166A (ja) * | 1987-02-05 | 1989-08-03 | パーカー・ハニフイン・コーポレイシヨン | 微孔質非対称ポリフルオロカーボン膜 |
| EP0649675A1 (en) * | 1993-10-20 | 1995-04-26 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Treatment of gas separation membranes with inert solvent |
| JP2009197147A (ja) * | 2008-02-22 | 2009-09-03 | Kurabe Ind Co Ltd | 微細層構造を有するｐｔｆｅ多孔体及びその製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0474786U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-11-01 | 1992-06-30 | ||
| KR101425232B1 (ko) | 2006-04-03 | 2014-08-01 | 엔테그리스, 아이엔씨. | 대기압 마이크로파 플라즈마 처리된 다공성 막 |
-
1972
- 1972-12-05 JP JP12183472A patent/JPS5522504B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108425A (en) * | 1979-02-14 | 1980-08-20 | Nitto Electric Ind Co Ltd | Production of porous polytetrafluoroethylene film |
| JPH01502166A (ja) * | 1987-02-05 | 1989-08-03 | パーカー・ハニフイン・コーポレイシヨン | 微孔質非対称ポリフルオロカーボン膜 |
| EP0649675A1 (en) * | 1993-10-20 | 1995-04-26 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Treatment of gas separation membranes with inert solvent |
| US5868992A (en) * | 1993-10-20 | 1999-02-09 | L'air Liquide, S.A. | Treatment of gas separation membranes with inert solvent |
| JP2009197147A (ja) * | 2008-02-22 | 2009-09-03 | Kurabe Ind Co Ltd | 微細層構造を有するｐｔｆｅ多孔体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5522504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-17 |