JPS58140220A - 熱処理されたポリプロピレン系二軸延伸フィルムの製造方法 - Google Patents

熱処理されたポリプロピレン系二軸延伸フィルムの製造方法

Info

Publication number
JPS58140220A
JPS58140220A JP1131582A JP1131582A JPS58140220A JP S58140220 A JPS58140220 A JP S58140220A JP 1131582 A JP1131582 A JP 1131582A JP 1131582 A JP1131582 A JP 1131582A JP S58140220 A JPS58140220 A JP S58140220A
Authority
JP
Japan
Prior art keywords
film
heating roll
hot air
temperature
roll
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
JP1131582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0261371B2 (enExample
Inventor
Kotaro Hayashi
林　弘太郎
Ko Morihara
森原　耕
Koji Nakamura
中村　攻治
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.)
JNC Engineering Co Ltd
Original Assignee
Chisso Engineering 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 Chisso Engineering Co Ltd filed Critical Chisso Engineering Co Ltd
Priority to JP1131582A priority Critical patent/JPS58140220A/ja
Publication of JPS58140220A publication Critical patent/JPS58140220A/ja
Publication of JPH0261371B2 publication Critical patent/JPH0261371B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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)
JP1131582A 1982-01-27 1982-01-27 熱処理されたポリプロピレン系二軸延伸フィルムの製造方法 Granted JPS58140220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1131582A JPS58140220A (ja) 1982-01-27 1982-01-27 熱処理されたポリプロピレン系二軸延伸フィルムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1131582A JPS58140220A (ja) 1982-01-27 1982-01-27 熱処理されたポリプロピレン系二軸延伸フィルムの製造方法

Publications (2)

Publication Number Publication Date
JPS58140220A true JPS58140220A (ja) 1983-08-19
JPH0261371B2 JPH0261371B2 (enExample) 1990-12-19

Family

ID=11774576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1131582A Granted JPS58140220A (ja) 1982-01-27 1982-01-27 熱処理されたポリプロピレン系二軸延伸フィルムの製造方法

Country Status (1)

Country Link
JP (1) JPS58140220A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088777A (ja) * 1994-06-15 1996-01-12 Nec Corp 無線データ通信装置
CN102555242A (zh) * 2010-12-28 2012-07-11 苏州工业园区久禾工业炉有限公司 用于膜品加热的加热系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3554570B2 (ja) * 1993-12-28 2004-08-18 株式会社アイペック 結晶性熱可塑性樹脂シート又はフイルムの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088777A (ja) * 1994-06-15 1996-01-12 Nec Corp 無線データ通信装置
CN102555242A (zh) * 2010-12-28 2012-07-11 苏州工业园区久禾工业炉有限公司 用于膜品加热的加热系统

Also Published As

Publication number Publication date
JPH0261371B2 (enExample) 1990-12-19

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