JPS53129265A - Method for making polyvinyl alchol sheets - Google Patents

Method for making polyvinyl alchol sheets

Info

Publication number
JPS53129265A
JPS53129265A JP4477477A JP4477477A JPS53129265A JP S53129265 A JPS53129265 A JP S53129265A JP 4477477 A JP4477477 A JP 4477477A JP 4477477 A JP4477477 A JP 4477477A JP S53129265 A JPS53129265 A JP S53129265A
Authority
JP
Japan
Prior art keywords
sheets
making polyvinyl
polyvinyl alchol
alchol
making
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.)
Pending
Application number
JP4477477A
Other languages
Japanese (ja)
Inventor
Kouichi Nagano
Katsuo Tanimura
Takashi Ishihara
Tadataka Aoe
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.)
OSAKA GOUSEIHIN KK
Original Assignee
OSAKA GOUSEIHIN KK
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 OSAKA GOUSEIHIN KK filed Critical OSAKA GOUSEIHIN KK
Priority to JP4477477A priority Critical patent/JPS53129265A/en
Publication of JPS53129265A publication Critical patent/JPS53129265A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP4477477A 1977-04-18 1977-04-18 Method for making polyvinyl alchol sheets Pending JPS53129265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4477477A JPS53129265A (en) 1977-04-18 1977-04-18 Method for making polyvinyl alchol sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4477477A JPS53129265A (en) 1977-04-18 1977-04-18 Method for making polyvinyl alchol sheets

Publications (1)

Publication Number Publication Date
JPS53129265A true JPS53129265A (en) 1978-11-11

Family

ID=12700752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4477477A Pending JPS53129265A (en) 1977-04-18 1977-04-18 Method for making polyvinyl alchol sheets

Country Status (1)

Country Link
JP (1) JPS53129265A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212025A (en) * 1981-06-23 1982-12-27 Sumitomo Chem Co Ltd Orientation of polyvinyl alcohol base film
JPS59109324A (en) * 1982-12-01 1984-06-25 ロ−ヌ−プ−ラン・フイルム Polyvinyl alcohol film and its use to manufacture of gas impermeable composite film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212025A (en) * 1981-06-23 1982-12-27 Sumitomo Chem Co Ltd Orientation of polyvinyl alcohol base film
JPS59109324A (en) * 1982-12-01 1984-06-25 ロ−ヌ−プ−ラン・フイルム Polyvinyl alcohol film and its use to manufacture of gas impermeable composite film
JPH0330485B2 (en) * 1982-12-01 1991-04-30

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