JPS6320690B2 - - Google Patents

Info

Publication number
JPS6320690B2
JPS6320690B2 JP53135492A JP13549278A JPS6320690B2 JP S6320690 B2 JPS6320690 B2 JP S6320690B2 JP 53135492 A JP53135492 A JP 53135492A JP 13549278 A JP13549278 A JP 13549278A JP S6320690 B2 JPS6320690 B2 JP S6320690B2
Authority
JP
Japan
Prior art keywords
film
layer
temperature
cooling
melting point
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
Application number
JP53135492A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5563229A (en
Inventor
Tsutomu Isaka
Takashi Hayashi
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP13549278A priority Critical patent/JPS5563229A/ja
Publication of JPS5563229A publication Critical patent/JPS5563229A/ja
Publication of JPS6320690B2 publication Critical patent/JPS6320690B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP13549278A 1978-11-02 1978-11-02 Method of manufacturing film excellent in transparency Granted JPS5563229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13549278A JPS5563229A (en) 1978-11-02 1978-11-02 Method of manufacturing film excellent in transparency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13549278A JPS5563229A (en) 1978-11-02 1978-11-02 Method of manufacturing film excellent in transparency

Publications (2)

Publication Number Publication Date
JPS5563229A JPS5563229A (en) 1980-05-13
JPS6320690B2 true JPS6320690B2 (enrdf_load_stackoverflow) 1988-04-28

Family

ID=15152991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13549278A Granted JPS5563229A (en) 1978-11-02 1978-11-02 Method of manufacturing film excellent in transparency

Country Status (1)

Country Link
JP (1) JPS5563229A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595532A (en) * 1979-01-12 1980-07-19 Toray Ind Inc Manufacture of composite film
JPS6219454A (ja) * 1985-07-19 1987-01-28 三菱化学株式会社 防曇性ポリプロピレンフイルム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442027B2 (enrdf_load_stackoverflow) * 1972-05-04 1979-12-12
JPS5221544A (en) * 1975-08-11 1977-02-18 Nippon Cable Syst Inc Flexible shafr for pushing and pulling operation
JPS5926470B2 (ja) * 1976-02-04 1984-06-27 三井化学株式会社 ポリプロピレン二軸延伸複合フイルム
JPS5324465A (en) * 1976-08-11 1978-03-07 Seiichi Tadami Method of patterning matting materials
JPS6031673B2 (ja) * 1977-04-15 1985-07-23 東レ株式会社 三層積層ポリプロピレンフイルム
JPS5942614B2 (ja) * 1979-05-19 1984-10-16 株式会社トクヤマ 積層二軸延伸ポリプロピレンフイルムの製造方法

Also Published As

Publication number Publication date
JPS5563229A (en) 1980-05-13

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