JPS50133276A - - Google Patents

Info

Publication number
JPS50133276A
JPS50133276A JP3980874A JP3980874A JPS50133276A JP S50133276 A JPS50133276 A JP S50133276A JP 3980874 A JP3980874 A JP 3980874A JP 3980874 A JP3980874 A JP 3980874A JP S50133276 A JPS50133276 A JP S50133276A
Authority
JP
Japan
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
JP3980874A
Other languages
Japanese (ja)
Other versions
JPS533784B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP3980874A priority Critical patent/JPS533784B2/ja
Publication of JPS50133276A publication Critical patent/JPS50133276A/ja
Publication of JPS533784B2 publication Critical patent/JPS533784B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP3980874A 1974-04-10 1974-04-10 Expired JPS533784B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3980874A JPS533784B2 (enrdf_load_stackoverflow) 1974-04-10 1974-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3980874A JPS533784B2 (enrdf_load_stackoverflow) 1974-04-10 1974-04-10

Publications (2)

Publication Number Publication Date
JPS50133276A true JPS50133276A (enrdf_load_stackoverflow) 1975-10-22
JPS533784B2 JPS533784B2 (enrdf_load_stackoverflow) 1978-02-09

Family

ID=12563251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3980874A Expired JPS533784B2 (enrdf_load_stackoverflow) 1974-04-10 1974-04-10

Country Status (1)

Country Link
JP (1) JPS533784B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008679B1 (de) * 1978-08-07 1983-03-09 Toray Industries, Inc. Verfahren zur Herstellung einer Polyesterfolie
JPS58205735A (ja) * 1982-05-25 1983-11-30 Teijin Ltd ポリエステルフイルムおよびその製造方法
US6197430B1 (en) 1997-10-14 2001-03-06 Toray Industries, Inc. Biaxially oriented polyester films and their production methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088173A (en) * 1961-06-02 1963-05-07 Du Pont Process for preparing oriented polymeric linear terephthalate film with a deglossed writeable surface
US3177277A (en) * 1957-05-10 1965-04-06 Ici Ltd Process for the production of biaxially oriented polyethylene terephthalate film
US3257489A (en) * 1961-11-28 1966-06-21 Du Pont Process for improving gauge of organic, thermoplastic, crystallizable polymeric film by stretching during heat treating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177277A (en) * 1957-05-10 1965-04-06 Ici Ltd Process for the production of biaxially oriented polyethylene terephthalate film
US3088173A (en) * 1961-06-02 1963-05-07 Du Pont Process for preparing oriented polymeric linear terephthalate film with a deglossed writeable surface
US3257489A (en) * 1961-11-28 1966-06-21 Du Pont Process for improving gauge of organic, thermoplastic, crystallizable polymeric film by stretching during heat treating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008679B1 (de) * 1978-08-07 1983-03-09 Toray Industries, Inc. Verfahren zur Herstellung einer Polyesterfolie
JPS58205735A (ja) * 1982-05-25 1983-11-30 Teijin Ltd ポリエステルフイルムおよびその製造方法
US6197430B1 (en) 1997-10-14 2001-03-06 Toray Industries, Inc. Biaxially oriented polyester films and their production methods
US6562274B1 (en) 1997-10-14 2003-05-13 Toray Industries, Inc. Process of making biaxially oriented polyester films

Also Published As

Publication number Publication date
JPS533784B2 (enrdf_load_stackoverflow) 1978-02-09

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