JPS57126820A - Polyester film and its production - Google Patents
Polyester film and its productionInfo
- Publication number
- JPS57126820A JPS57126820A JP56011548A JP1154881A JPS57126820A JP S57126820 A JPS57126820 A JP S57126820A JP 56011548 A JP56011548 A JP 56011548A JP 1154881 A JP1154881 A JP 1154881A JP S57126820 A JPS57126820 A JP S57126820A
- Authority
- JP
- Japan
- Prior art keywords
- films
- polyester film
- polyester
- acid residue
- machine axis
- 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.)
- Granted
Links
- 229920006267 polyester film Polymers 0.000 title abstract 3
- 229920000728 polyester Polymers 0.000 abstract 2
- 125000005274 4-hydroxybenzoic acid group Chemical group 0.000 abstract 1
- 125000000687 hydroquinonyl group Chemical group C1(O)=C(C=C(O)C=C1)* 0.000 abstract 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical group OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56011548A JPS57126820A (en) | 1981-01-30 | 1981-01-30 | Polyester film and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56011548A JPS57126820A (en) | 1981-01-30 | 1981-01-30 | Polyester film and its production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57126820A true JPS57126820A (en) | 1982-08-06 |
JPH0257091B2 JPH0257091B2 (enrdf_load_stackoverflow) | 1990-12-04 |
Family
ID=11781008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56011548A Granted JPS57126820A (en) | 1981-01-30 | 1981-01-30 | Polyester film and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57126820A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162630A (ja) * | 1982-03-04 | 1983-09-27 | モンサント・カンパニ− | 液晶コポリエステル |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5386798A (en) * | 1977-01-11 | 1978-07-31 | Teijin Ltd | Polyester film and its production |
JPS564626A (en) * | 1979-06-25 | 1981-01-19 | Teijin Ltd | Polyester film |
-
1981
- 1981-01-30 JP JP56011548A patent/JPS57126820A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5386798A (en) * | 1977-01-11 | 1978-07-31 | Teijin Ltd | Polyester film and its production |
JPS564626A (en) * | 1979-06-25 | 1981-01-19 | Teijin Ltd | Polyester film |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162630A (ja) * | 1982-03-04 | 1983-09-27 | モンサント・カンパニ− | 液晶コポリエステル |
Also Published As
Publication number | Publication date |
---|---|
JPH0257091B2 (enrdf_load_stackoverflow) | 1990-12-04 |
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