JPS5346228B2 - - Google Patents
Info
- Publication number
- JPS5346228B2 JPS5346228B2 JP5639076A JP5639076A JPS5346228B2 JP S5346228 B2 JPS5346228 B2 JP S5346228B2 JP 5639076 A JP5639076 A JP 5639076A JP 5639076 A JP5639076 A JP 5639076A JP S5346228 B2 JPS5346228 B2 JP S5346228B2
- 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
- Molding Of Porous Articles (AREA)
- Organic Insulating Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5639076A JPS52139176A (en) | 1976-05-17 | 1976-05-17 | Method of manufacturing poly propylene films for electric use |
| US05/794,602 US4185148A (en) | 1976-05-17 | 1977-05-06 | Process for producing the polypropylene film for electrical appliances |
| FI771551A FI66308C (fi) | 1976-05-17 | 1977-05-16 | Icke toejd gjuten polypropenfilm |
| DE2722087A DE2722087C2 (de) | 1976-05-17 | 1977-05-16 | Verfahren zur Herstellung einer rauhen Polypropylenfolie |
| GB20733/77A GB1546009A (en) | 1976-05-17 | 1977-05-17 | Process for producing the polypropylene film for electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5639076A JPS52139176A (en) | 1976-05-17 | 1976-05-17 | Method of manufacturing poly propylene films for electric use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52139176A JPS52139176A (en) | 1977-11-19 |
| JPS5346228B2 true JPS5346228B2 (cs) | 1978-12-12 |
Family
ID=13025893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5639076A Granted JPS52139176A (en) | 1976-05-17 | 1976-05-17 | Method of manufacturing poly propylene films for electric use |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52139176A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123828A (en) * | 1980-03-06 | 1981-09-29 | Mitsubishi Rayon Co Ltd | Manufacturing method for polypropylene film for electrical appliances |
| JP6874373B2 (ja) * | 2015-05-12 | 2021-05-19 | 東レ株式会社 | ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ並びにそれらの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491781A (cs) * | 1972-05-01 | 1974-01-09 | ||
| JPS4918111A (cs) * | 1972-06-12 | 1974-02-18 |
-
1976
- 1976-05-17 JP JP5639076A patent/JPS52139176A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491781A (cs) * | 1972-05-01 | 1974-01-09 | ||
| JPS4918111A (cs) * | 1972-06-12 | 1974-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52139176A (en) | 1977-11-19 |