EP0000386A1 - Feuille de polyester étirée biaxialement. - Google Patents

Feuille de polyester étirée biaxialement. Download PDF

Info

Publication number
EP0000386A1
EP0000386A1 EP78100338A EP78100338A EP0000386A1 EP 0000386 A1 EP0000386 A1 EP 0000386A1 EP 78100338 A EP78100338 A EP 78100338A EP 78100338 A EP78100338 A EP 78100338A EP 0000386 A1 EP0000386 A1 EP 0000386A1
Authority
EP
European Patent Office
Prior art keywords
film
weight
treatment
biaxially stretched
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.)
Granted
Application number
EP78100338A
Other languages
German (de)
English (en)
Other versions
EP0000386B1 (fr
Inventor
Yukichi Deguchi
Kenji Yabe
Satoru Okamoto
Satoyuki Minami
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP0000386A1 publication Critical patent/EP0000386A1/fr
Application granted granted Critical
Publication of EP0000386B1 publication Critical patent/EP0000386B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
EP19780100338 1977-07-13 1978-07-10 Feuille de polyester étirée biaxialement. Expired EP0000386B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52083025A JPS5825331B2 (ja) 1977-07-13 1977-07-13 ポリエステルフイルム
JP83025/77 1977-07-13

Publications (2)

Publication Number Publication Date
EP0000386A1 true EP0000386A1 (fr) 1979-01-24
EP0000386B1 EP0000386B1 (fr) 1982-08-11

Family

ID=13790690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19780100338 Expired EP0000386B1 (fr) 1977-07-13 1978-07-10 Feuille de polyester étirée biaxialement.

Country Status (3)

Country Link
EP (1) EP0000386B1 (fr)
JP (1) JPS5825331B2 (fr)
DE (1) DE2861997D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401770A1 (fr) * 1977-08-30 1979-03-30 Teijin Ltd Pellicule de polyester portant a sa surface une couche imprimee
EP3763922A1 (fr) 2019-07-09 2021-01-13 3M Innovative Properties Company Mat de montage à utiliser dans des dispositifs antipollution

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115234A (ja) * 1984-11-12 1986-06-02 Diafoil Co Ltd 二軸延伸ポリエステルフイルム
JPH0764943B2 (ja) * 1987-06-30 1995-07-12 ダイアホイルヘキスト株式会社 微細気泡含有ポリエステルフイルム
JP2570304B2 (ja) * 1987-07-13 1997-01-08 東レ株式会社 ポリエステルフイルムの製造方法
JP5711869B2 (ja) * 2008-09-22 2015-05-07 藤森工業株式会社 接着部材、その製造方法および接着構造
EP3863832A1 (fr) * 2018-10-08 2021-08-18 Eastman Chemical Company Films rétrécissables cristallisables et feuilles thermoformables fabriquées à partir de mélanges de résines

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744087A (en) * 1951-12-11 1956-05-01 Du Pont Polyester from terephthalic acid, ethylene glycol and polyethylene glycol
US3284331A (en) * 1965-06-10 1966-11-08 Du Pont Adherability treatment of thermo-plastic film
US3309299A (en) * 1963-08-22 1967-03-14 Aerochem Res Lab Method of treating synthetic resinous material to increase the wettability thereof
DE1769534B2 (de) * 1968-06-06 1974-01-03 Kalle Ag, 6202 Wiesbaden-Biebrich Verfahren zum Verbessern der Haftfestigkeit einer gestreckten Folie
DE2431076A1 (de) * 1973-06-30 1975-01-16 Toyo Boseki Folien aus polyester-blockmischpolymerisaten und verfahren zu ihrer herstellung
FR2295066A1 (fr) * 1974-12-19 1976-07-16 Toyo Boseki Pellicule de polyester, utile notamment pour l'emballage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190346A (fr) * 1975-02-06 1976-08-07

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744087A (en) * 1951-12-11 1956-05-01 Du Pont Polyester from terephthalic acid, ethylene glycol and polyethylene glycol
US3309299A (en) * 1963-08-22 1967-03-14 Aerochem Res Lab Method of treating synthetic resinous material to increase the wettability thereof
US3284331A (en) * 1965-06-10 1966-11-08 Du Pont Adherability treatment of thermo-plastic film
DE1769534B2 (de) * 1968-06-06 1974-01-03 Kalle Ag, 6202 Wiesbaden-Biebrich Verfahren zum Verbessern der Haftfestigkeit einer gestreckten Folie
DE2431076A1 (de) * 1973-06-30 1975-01-16 Toyo Boseki Folien aus polyester-blockmischpolymerisaten und verfahren zu ihrer herstellung
FR2295066A1 (fr) * 1974-12-19 1976-07-16 Toyo Boseki Pellicule de polyester, utile notamment pour l'emballage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401770A1 (fr) * 1977-08-30 1979-03-30 Teijin Ltd Pellicule de polyester portant a sa surface une couche imprimee
EP3763922A1 (fr) 2019-07-09 2021-01-13 3M Innovative Properties Company Mat de montage à utiliser dans des dispositifs antipollution

Also Published As

Publication number Publication date
EP0000386B1 (fr) 1982-08-11
JPS5825331B2 (ja) 1983-05-26
DE2861997D1 (en) 1982-10-07
JPS5418872A (en) 1979-02-13

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