JPH0444563B2 - - Google Patents

Info

Publication number
JPH0444563B2
JPH0444563B2 JP1623985A JP1623985A JPH0444563B2 JP H0444563 B2 JPH0444563 B2 JP H0444563B2 JP 1623985 A JP1623985 A JP 1623985A JP 1623985 A JP1623985 A JP 1623985A JP H0444563 B2 JPH0444563 B2 JP H0444563B2
Authority
JP
Japan
Prior art keywords
stretched
film
gel
stretching
crystalline polymer
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
JP1623985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61173918A (ja
Inventor
Toshihiko Oota
Fujio Okada
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 JP1623985A priority Critical patent/JPS61173918A/ja
Publication of JPS61173918A publication Critical patent/JPS61173918A/ja
Publication of JPH0444563B2 publication Critical patent/JPH0444563B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP1623985A 1985-01-29 1985-01-29 結晶性重合体延伸物の製造法 Granted JPS61173918A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1623985A JPS61173918A (ja) 1985-01-29 1985-01-29 結晶性重合体延伸物の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1623985A JPS61173918A (ja) 1985-01-29 1985-01-29 結晶性重合体延伸物の製造法

Publications (2)

Publication Number Publication Date
JPS61173918A JPS61173918A (ja) 1986-08-05
JPH0444563B2 true JPH0444563B2 (enrdf_load_stackoverflow) 1992-07-22

Family

ID=11911004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1623985A Granted JPS61173918A (ja) 1985-01-29 1985-01-29 結晶性重合体延伸物の製造法

Country Status (1)

Country Link
JP (1) JPS61173918A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5096991B2 (ja) * 2008-04-11 2012-12-12 積水化学工業株式会社 延伸熱可塑性ポリエステル系樹脂シートの製造方法

Also Published As

Publication number Publication date
JPS61173918A (ja) 1986-08-05

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