JPS55103931A - Production of thermally contractible film - Google Patents

Production of thermally contractible film

Info

Publication number
JPS55103931A
JPS55103931A JP1035879A JP1035879A JPS55103931A JP S55103931 A JPS55103931 A JP S55103931A JP 1035879 A JP1035879 A JP 1035879A JP 1035879 A JP1035879 A JP 1035879A JP S55103931 A JPS55103931 A JP S55103931A
Authority
JP
Japan
Prior art keywords
stretch ratio
step stretching
film
propylene
lateral
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
JP1035879A
Other languages
English (en)
Other versions
JPS5653492B2 (ja
Inventor
Tomoji Mizutani
Hitoshi Fukushima
Yoshihiro Sakamoto
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.)
Kohjin Holdings Co Ltd
Kojin Co Ltd
Original Assignee
Kohjin Holdings Co Ltd
Kojin 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 Kohjin Holdings Co Ltd, Kojin Co Ltd filed Critical Kohjin Holdings Co Ltd
Priority to JP1035879A priority Critical patent/JPS55103931A/ja
Publication of JPS55103931A publication Critical patent/JPS55103931A/ja
Publication of JPS5653492B2 publication Critical patent/JPS5653492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP1035879A 1979-02-02 1979-02-02 Production of thermally contractible film Granted JPS55103931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1035879A JPS55103931A (en) 1979-02-02 1979-02-02 Production of thermally contractible film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1035879A JPS55103931A (en) 1979-02-02 1979-02-02 Production of thermally contractible film

Publications (2)

Publication Number Publication Date
JPS55103931A true JPS55103931A (en) 1980-08-08
JPS5653492B2 JPS5653492B2 (ja) 1981-12-19

Family

ID=11747939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1035879A Granted JPS55103931A (en) 1979-02-02 1979-02-02 Production of thermally contractible film

Country Status (1)

Country Link
JP (1) JPS55103931A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777533A (en) * 1980-10-31 1982-05-14 Toyobo Co Ltd Heat-shrinkable film
JPS60264225A (ja) * 1984-06-13 1985-12-27 Okura Ind Co Ltd 熱収縮包装方法
JPS6256117A (ja) * 1985-09-06 1987-03-11 Mitsui Toatsu Chem Inc ラベル用収縮フイルム
JPS6262846A (ja) * 1985-09-13 1987-03-19 Mitsubishi Plastics Ind Ltd 収縮ラベル用ポリプロピレン系フイルム
EP0831994A1 (en) † 1995-04-25 1998-04-01 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene films
US6322883B1 (en) 1994-07-15 2001-11-27 Exxonmobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin
JP2011121333A (ja) * 2009-12-14 2011-06-23 Kohjin Co Ltd ポリオレフィン系スリーブ包装用熱収縮性フィルム

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777533A (en) * 1980-10-31 1982-05-14 Toyobo Co Ltd Heat-shrinkable film
JPH0132248B2 (ja) * 1980-10-31 1989-06-30 Toyo Boseki
JPS60264225A (ja) * 1984-06-13 1985-12-27 Okura Ind Co Ltd 熱収縮包装方法
JPH0436058B2 (ja) * 1984-06-13 1992-06-15 Okura Industrial Co Ltd
JPS6256117A (ja) * 1985-09-06 1987-03-11 Mitsui Toatsu Chem Inc ラベル用収縮フイルム
JPH0582810B2 (ja) * 1985-09-06 1993-11-22 Mitsui Toatsu Chemicals
JPS6262846A (ja) * 1985-09-13 1987-03-19 Mitsubishi Plastics Ind Ltd 収縮ラベル用ポリプロピレン系フイルム
JPH0546304B2 (ja) * 1985-09-13 1993-07-13 Mitsubishi Plastics Ind
US6322883B1 (en) 1994-07-15 2001-11-27 Exxonmobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin
EP0831994A1 (en) † 1995-04-25 1998-04-01 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene films
EP0831994B2 (en) † 1995-04-25 2012-02-15 ExxonMobil Oil Corporation Production of uniaxially shrinkable biaxially oriented polypropylene films
JP2011121333A (ja) * 2009-12-14 2011-06-23 Kohjin Co Ltd ポリオレフィン系スリーブ包装用熱収縮性フィルム

Also Published As

Publication number Publication date
JPS5653492B2 (ja) 1981-12-19

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