JPS5661442A - Polyethylene resin composition - Google Patents

Polyethylene resin composition

Info

Publication number
JPS5661442A
JPS5661442A JP13632379A JP13632379A JPS5661442A JP S5661442 A JPS5661442 A JP S5661442A JP 13632379 A JP13632379 A JP 13632379A JP 13632379 A JP13632379 A JP 13632379A JP S5661442 A JPS5661442 A JP S5661442A
Authority
JP
Japan
Prior art keywords
blending
melt
resin composition
elastomer
styrene
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
JP13632379A
Other languages
Japanese (ja)
Other versions
JPS5930177B2 (en
Inventor
Hiroshi Kudo
Kenta Yaeo
Yoshiyuki Mihara
Katsuyoshi Shioda
Shinji Kawamura
Takashi Sugimoto
Tatsutora Okamoto
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP13632379A priority Critical patent/JPS5930177B2/en
Publication of JPS5661442A publication Critical patent/JPS5661442A/en
Publication of JPS5930177B2 publication Critical patent/JPS5930177B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: Titled composition having excellent strength and heat-sealability and being suitable for films, prepared by blending high-density polyethylene with a mixture of an ethylene/propylene elastomer and a styrene/butadiene elastomer.
CONSTITUTION: Titled resin composition is prepared by blending (a) 90W60wt% of high-density polyethylene, melt index ≤0.1g/10min with (b) 10W40wt% of a mixture containing an ethylene/propylene elastomer and a styrene/butadiene elastomer in a weight ratio of 60:40W95:5. The method of blending includes simple dry blending, a combination of dry blending and melt blending, single-stage melt- blending or multistage melt-blending. The blending is carried out in a blender such as Banbury mixer, cokneader or extruder.
COPYRIGHT: (C)1981,JPO&Japio
JP13632379A 1979-10-24 1979-10-24 polyethylene resin composition Expired JPS5930177B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13632379A JPS5930177B2 (en) 1979-10-24 1979-10-24 polyethylene resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13632379A JPS5930177B2 (en) 1979-10-24 1979-10-24 polyethylene resin composition

Publications (2)

Publication Number Publication Date
JPS5661442A true JPS5661442A (en) 1981-05-26
JPS5930177B2 JPS5930177B2 (en) 1984-07-25

Family

ID=15172531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13632379A Expired JPS5930177B2 (en) 1979-10-24 1979-10-24 polyethylene resin composition

Country Status (1)

Country Link
JP (1) JPS5930177B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112736A (en) * 1981-12-26 1983-07-05 日本マタイ株式会社 Bag made of composite polyethylene film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112736A (en) * 1981-12-26 1983-07-05 日本マタイ株式会社 Bag made of composite polyethylene film
JPH0237940B2 (en) * 1981-12-26 1990-08-28 Nippon Matai Kk

Also Published As

Publication number Publication date
JPS5930177B2 (en) 1984-07-25

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