JPH0257091B2 - - Google Patents

Info

Publication number
JPH0257091B2
JPH0257091B2 JP56011548A JP1154881A JPH0257091B2 JP H0257091 B2 JPH0257091 B2 JP H0257091B2 JP 56011548 A JP56011548 A JP 56011548A JP 1154881 A JP1154881 A JP 1154881A JP H0257091 B2 JPH0257091 B2 JP H0257091B2
Authority
JP
Japan
Prior art keywords
film
component
polyester
parts
strength
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
Application number
JP56011548A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57126820A (en
Inventor
Hiroo Inada
Wataru Funakoshi
Yasuji Hirabayashi
Takanori Urasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Teijin Ltd filed Critical Teijin Ltd
Priority to JP56011548A priority Critical patent/JPS57126820A/ja
Publication of JPS57126820A publication Critical patent/JPS57126820A/ja
Publication of JPH0257091B2 publication Critical patent/JPH0257091B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP56011548A 1981-01-30 1981-01-30 Polyester film and its production Granted JPS57126820A (en)

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 JPS57126820A (en) 1982-08-06
JPH0257091B2 true 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390681A (en) * 1982-03-04 1983-06-28 Monsanto Company Liquid crystal copolyesters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS57126820A (en) 1982-08-06

Similar Documents

Publication Publication Date Title
JP3122135B2 (ja) 写真ロールフィルム支持体として有用な変性ポリエステル
JP3001732B2 (ja) 共重合ポリエステルおよびそれから得られる繊維
JPS60135428A (ja) 芳香族ポリエステル及びその製造法
US4379912A (en) Method of making polyester prepolymers
JP2847188B2 (ja) 芳香族ポリエステルの製造方法
JPH0257091B2 (enrdf_load_stackoverflow)
US5235024A (en) Polyester and an article made of the same
JP2928422B2 (ja) 耐熱性ポリエステル樹脂および樹脂組成物
JP2771833B2 (ja) 全芳香族ポリエステル及びその組成物
JP5710937B2 (ja) 二軸配向ポリエステルフィルム
JPS61246229A (ja) 芳香族ポリエステル及びその製造法
JPS6258378B2 (enrdf_load_stackoverflow)
JPH0362727B2 (enrdf_load_stackoverflow)
JP2657083B2 (ja) 芳香族コポリエステル
US5132068A (en) Processes for producing transparent copolyester films
JPS6239168B2 (enrdf_load_stackoverflow)
JP2659452B2 (ja) ポリエステル組成物
JPH0684425B2 (ja) ポリエステルの製造法
JPH06184290A (ja) ポリエステル共重合体の製造方法
JPH02240135A (ja) 形状記憶性樹脂
JP3020677B2 (ja) 芳香族ポリエステル及びその製造方法
JP3251365B2 (ja) ポリエステルおよびそれを用いた成形体
JPH0291119A (ja) 芳香族ポリエステルおよびその製造法
JP2758521B2 (ja) 高重合度ポリエステルの製造方法
JPS5930727B2 (ja) 芳香族ポリエステルカ−ボネ−ト