JPS5551537A - Method for producing stretch film - Google Patents

Method for producing stretch film

Info

Publication number
JPS5551537A
JPS5551537A JP12416778A JP12416778A JPS5551537A JP S5551537 A JPS5551537 A JP S5551537A JP 12416778 A JP12416778 A JP 12416778A JP 12416778 A JP12416778 A JP 12416778A JP S5551537 A JPS5551537 A JP S5551537A
Authority
JP
Japan
Prior art keywords
weight
stretch film
ethylene
minutes
fatty acid
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
JP12416778A
Other languages
Japanese (ja)
Inventor
Masumi Hayashi
Hideo Goto
Tadashi Hanako
Kazuo Ogawa
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP12416778A priority Critical patent/JPS5551537A/en
Publication of JPS5551537A publication Critical patent/JPS5551537A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain a stretch film having improved heat seal quality and useful as packing material by forming compound resin consisting of polyethtlene having particular higher density, ethylene-acetic vinyl polymerization and fatty acid component to film under a definite formation temperature.
CONSTITUTION: To a resin 100 parts by weight consisiting of (a) polyethylene having melt index of 0.5W10g/10 minutes and higher density of more than 0.925g/ cm2, 10W50% by weight, preferably 15W45% by weight and (b) ethylene-acetic vinyl polymerization get by high pressure method and having melt index 0.2W6g/10 minutes and acetic vinyl unit 3W28%, fatty acid ester 0.5W5 parts by weight is added. Then, this resin components is formed at the temperature of 150W250°C, preferably 16W230°C to obtain the objected stretch film.
COPYRIGHT: (C)1980,JPO&Japio
JP12416778A 1978-10-11 1978-10-11 Method for producing stretch film Pending JPS5551537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12416778A JPS5551537A (en) 1978-10-11 1978-10-11 Method for producing stretch film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12416778A JPS5551537A (en) 1978-10-11 1978-10-11 Method for producing stretch film

Publications (1)

Publication Number Publication Date
JPS5551537A true JPS5551537A (en) 1980-04-15

Family

ID=14878597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12416778A Pending JPS5551537A (en) 1978-10-11 1978-10-11 Method for producing stretch film

Country Status (1)

Country Link
JP (1) JPS5551537A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216671A (en) * 1985-03-23 1986-09-26 Kyokuto Shibousan Kk Adipic acid composition
JPS61268154A (en) * 1984-11-27 1986-11-27 Takeda Chem Ind Ltd Production of dried food
JPS61268153A (en) * 1984-11-27 1986-11-27 Takeda Chem Ind Ltd Sweetener formulation
US5182072A (en) * 1990-10-29 1993-01-26 Nippon Unicar Company Limited Process for producing a modified ethylene/vinyl acetate copolymer
US5460878A (en) * 1992-10-26 1995-10-24 Applied Extrusion Technologies, Inc. Heat sealable shrink laminate
US5851610A (en) * 1991-02-07 1998-12-22 Applied Extrusion Technologies, Inc. Shrink films and articles including the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268154A (en) * 1984-11-27 1986-11-27 Takeda Chem Ind Ltd Production of dried food
JPS61268153A (en) * 1984-11-27 1986-11-27 Takeda Chem Ind Ltd Sweetener formulation
JPH0661236B2 (en) * 1984-11-27 1994-08-17 武田薬品工業株式会社 Dry food manufacturing method
JPH074196B2 (en) * 1984-11-27 1995-01-25 武田薬品工業株式会社 Sweetener formulation
JPS61216671A (en) * 1985-03-23 1986-09-26 Kyokuto Shibousan Kk Adipic acid composition
JPH0563148B2 (en) * 1985-03-23 1993-09-09 Kyokuto Int
US5182072A (en) * 1990-10-29 1993-01-26 Nippon Unicar Company Limited Process for producing a modified ethylene/vinyl acetate copolymer
US5851610A (en) * 1991-02-07 1998-12-22 Applied Extrusion Technologies, Inc. Shrink films and articles including the same
US5460878A (en) * 1992-10-26 1995-10-24 Applied Extrusion Technologies, Inc. Heat sealable shrink laminate

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