JPH0425857B2 - - Google Patents
Info
- Publication number
- JPH0425857B2 JPH0425857B2 JP60096047A JP9604785A JPH0425857B2 JP H0425857 B2 JPH0425857 B2 JP H0425857B2 JP 60096047 A JP60096047 A JP 60096047A JP 9604785 A JP9604785 A JP 9604785A JP H0425857 B2 JPH0425857 B2 JP H0425857B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- particles
- polyester
- particle size
- biaxially stretched
- 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 - Lifetime
Links
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9604785A JPS61254328A (ja) | 1985-05-08 | 1985-05-08 | 磁気記録用二軸延伸ポリエステルフイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9604785A JPS61254328A (ja) | 1985-05-08 | 1985-05-08 | 磁気記録用二軸延伸ポリエステルフイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61254328A JPS61254328A (ja) | 1986-11-12 |
| JPH0425857B2 true JPH0425857B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-05-01 |
Family
ID=14154554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9604785A Granted JPS61254328A (ja) | 1985-05-08 | 1985-05-08 | 磁気記録用二軸延伸ポリエステルフイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61254328A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794598B2 (ja) * | 1985-08-20 | 1995-10-11 | 帝人株式会社 | ポリエステル組成物 |
| JPS62212132A (ja) * | 1986-03-14 | 1987-09-18 | Toray Ind Inc | ポリエステルフイルム |
| JPS62267333A (ja) * | 1986-05-16 | 1987-11-20 | Toray Ind Inc | ポリエステルフイルム |
| JPH0618071B2 (ja) * | 1987-03-10 | 1994-03-09 | 帝人株式会社 | 磁気記録媒体用二軸配向ポリエステルフイルム |
| JPH089670B2 (ja) * | 1987-03-10 | 1996-01-31 | 東レ株式会社 | ポリエステルフイルム |
| EP0674988B1 (en) | 1987-04-07 | 2002-09-25 | Toray Industries, Inc. | Polyester film |
| JP2513727B2 (ja) * | 1987-10-08 | 1996-07-03 | 東レ株式会社 | 二軸配向ポリエステルフィルム |
| KR100218698B1 (ko) * | 1990-09-21 | 1999-09-01 | 히라이 가쯔히꼬 | 열가소성폴리에스테르조성물 및 그것으로 구성하는 필름 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852820B2 (ja) * | 1976-01-12 | 1983-11-25 | 帝人株式会社 | 二軸配向フイルム |
| JPS53145860A (en) * | 1977-05-25 | 1978-12-19 | Teijin Ltd | Polyesoter film having improved transprtability |
| JPS55108926A (en) * | 1979-02-16 | 1980-08-21 | Teijin Ltd | Oriented polyester film for magnetic tape |
| JPS5642629A (en) * | 1979-09-17 | 1981-04-20 | Diafoil Co Ltd | Biaxially-stretched polyester film for photograph |
-
1985
- 1985-05-08 JP JP9604785A patent/JPS61254328A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61254328A (ja) | 1986-11-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |