JPH0520461B2 - - Google Patents
Info
- Publication number
- JPH0520461B2 JPH0520461B2 JP62067971A JP6797187A JPH0520461B2 JP H0520461 B2 JPH0520461 B2 JP H0520461B2 JP 62067971 A JP62067971 A JP 62067971A JP 6797187 A JP6797187 A JP 6797187A JP H0520461 B2 JPH0520461 B2 JP H0520461B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- particles
- particle size
- acid
- polyester
- 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 - Fee Related
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 |
|---|---|---|---|
| JP6797187A JPS63235335A (ja) | 1987-03-24 | 1987-03-24 | 二軸配向ポリエステルフイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6797187A JPS63235335A (ja) | 1987-03-24 | 1987-03-24 | 二軸配向ポリエステルフイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63235335A JPS63235335A (ja) | 1988-09-30 |
| JPH0520461B2 true JPH0520461B2 (OSRAM) | 1993-03-19 |
Family
ID=13360381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6797187A Granted JPS63235335A (ja) | 1987-03-24 | 1987-03-24 | 二軸配向ポリエステルフイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63235335A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2771356B2 (ja) * | 1991-03-14 | 1998-07-02 | 帝人株式会社 | ポリエチレン―２，６―ナフタレートフィルム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5371154A (en) * | 1976-12-06 | 1978-06-24 | Toray Ind Inc | Biaxially oriented polyester film |
| JPS59171623A (ja) * | 1983-03-18 | 1984-09-28 | Teijin Ltd | 二軸延伸ポリエステルフイルム |
| JPS60166435A (ja) * | 1984-02-09 | 1985-08-29 | Toyobo Co Ltd | 配向ポリエステルフイルム |
| JPH0677308B2 (ja) * | 1984-06-19 | 1994-09-28 | 東レ株式会社 | 磁気記録媒体用ポリエステルフイルム |
| JPS61179721A (ja) * | 1985-02-05 | 1986-08-12 | Toyobo Co Ltd | 配向ポリエステルフイルム |
| JPH0627244B2 (ja) * | 1985-04-15 | 1994-04-13 | 東洋紡績株式会社 | 配向ポリエステルフイルム |
-
1987
- 1987-03-24 JP JP6797187A patent/JPS63235335A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63235335A (ja) | 1988-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |