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
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Molding Of Porous Articles (AREA)
- Organic Insulating Materials (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 |
| DE2722087A DE2722087C2 (de) | 1976-05-17 | 1977-05-16 | Verfahren zur Herstellung einer rauhen Polypropylenfolie |
| FI771551A FI66308C (fi) | 1976-05-17 | 1977-05-16 | Icke toejd gjuten polypropenfilm |
| 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 (US06534493-20030318-C00166.png) | 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 (US06534493-20030318-C00166.png) |
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 |
| KR102500999B1 (ko) * | 2015-05-12 | 2023-02-17 | 도레이 카부시키가이샤 | 폴리프로필렌 필름, 금속막 적층 필름 및 필름 콘덴서 그리고 이들의 제조 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491781A (US06534493-20030318-C00166.png) * | 1972-05-01 | 1974-01-09 | ||
| JPS4918111A (US06534493-20030318-C00166.png) * | 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 (US06534493-20030318-C00166.png) * | 1972-05-01 | 1974-01-09 | ||
| JPS4918111A (US06534493-20030318-C00166.png) * | 1972-06-12 | 1974-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52139176A (en) | 1977-11-19 |
