JPS49113859A - - Google Patents
Info
- Publication number
- JPS49113859A JPS49113859A JP2530573A JP2530573A JPS49113859A JP S49113859 A JPS49113859 A JP S49113859A JP 2530573 A JP2530573 A JP 2530573A JP 2530573 A JP2530573 A JP 2530573A JP S49113859 A JPS49113859 A JP S49113859A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2530573A JPS565255B2 (enExample) | 1973-03-02 | 1973-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2530573A JPS565255B2 (enExample) | 1973-03-02 | 1973-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49113859A true JPS49113859A (enExample) | 1974-10-30 |
| JPS565255B2 JPS565255B2 (enExample) | 1981-02-04 |
Family
ID=12162289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2530573A Expired JPS565255B2 (enExample) | 1973-03-02 | 1973-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS565255B2 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2625681A1 (de) * | 1975-06-10 | 1977-03-17 | Kuraray Co | Trennmembran |
| WO2000020493A1 (fr) * | 1998-10-01 | 2000-04-13 | Tonen Chemical Corporation | Film micro-poreux de polyolefine et son procede de fabrication |
| EP1661943A4 (en) * | 2003-09-05 | 2006-12-27 | Tonen Sekiyukagaku Kk | PROCESS FOR PRODUCING MICROPOROUS FILM OF THERMOPLASTIC RESIN |
| WO2019176698A1 (ja) * | 2018-03-13 | 2019-09-19 | 株式会社クラレ | 非水電解質電池用セパレータおよびその製造方法 |
-
1973
- 1973-03-02 JP JP2530573A patent/JPS565255B2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2625681A1 (de) * | 1975-06-10 | 1977-03-17 | Kuraray Co | Trennmembran |
| WO2000020493A1 (fr) * | 1998-10-01 | 2000-04-13 | Tonen Chemical Corporation | Film micro-poreux de polyolefine et son procede de fabrication |
| US6666969B1 (en) * | 1998-10-01 | 2003-12-23 | Tonen Chemical Corporation | Microporous polyolefin film and process for producing the same |
| US7479243B2 (en) | 1998-10-01 | 2009-01-20 | Tonen Chemical Corporation | Microporous polyolefin membrane, and method of producing the same |
| US7815825B2 (en) | 1998-10-01 | 2010-10-19 | Tonen Chemical Corporation | Microporous polyolefin membrane, and method of producing the same |
| EP1661943A4 (en) * | 2003-09-05 | 2006-12-27 | Tonen Sekiyukagaku Kk | PROCESS FOR PRODUCING MICROPOROUS FILM OF THERMOPLASTIC RESIN |
| WO2019176698A1 (ja) * | 2018-03-13 | 2019-09-19 | 株式会社クラレ | 非水電解質電池用セパレータおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS565255B2 (enExample) | 1981-02-04 |