JPS6422945A - Polyethylene polymer composition for stretchable film - Google Patents

Polyethylene polymer composition for stretchable film

Info

Publication number
JPS6422945A
JPS6422945A JP17867087A JP17867087A JPS6422945A JP S6422945 A JPS6422945 A JP S6422945A JP 17867087 A JP17867087 A JP 17867087A JP 17867087 A JP17867087 A JP 17867087A JP S6422945 A JPS6422945 A JP S6422945A
Authority
JP
Japan
Prior art keywords
10min
compounding
olefin
alpha
melt
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
JP17867087A
Other languages
Japanese (ja)
Other versions
JPH0819286B2 (en
Inventor
Toshio Fujii
Keishin Handa
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.)
Mitsubishi Kasei Vinyl Co
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Vinyl Co
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Vinyl Co, Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Vinyl Co
Priority to JP62178670A priority Critical patent/JPH0819286B2/en
Publication of JPS6422945A publication Critical patent/JPS6422945A/en
Publication of JPH0819286B2 publication Critical patent/JPH0819286B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To obtain the titled composition having high stretchability, keeping sufficiently high mechanical characteristics even if stretched beyond the elastic limit and suitable for stretch packaging material, by compounding a specific copolymer of ethylene and an alpha-olefin with a linear low-density polyethylene and a specific plasticizer. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a copolymer of A1 ethylene and A2 a >=3C alpha-olefin (e.g. propylene) having a melt-index of <=2g/10min and a density of <=0.91g/cm<3> with (B) 0-70pts.wt., preferably 10-60pts.wt. of a linear low-density polyethylene having a melt-index of <=10g/10min and an elongation of >=500% and (C) 0.1-20pts.wt., preferably 0.2-10pts.wt. of a plasticizer expressed by formula (A and B or B' are polybasic carboxylic acid residue, etc.; C, C', D or D' is a group having aliphatic carboxylic acid residue, etc., at the terminal; l and l' are 0-6; m1 and m2 are 1-7; n is 1-8; the groups are bonded with each other through ester bond).
JP62178670A 1987-07-17 1987-07-17 Polyethylene resin composition Expired - Fee Related JPH0819286B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178670A JPH0819286B2 (en) 1987-07-17 1987-07-17 Polyethylene resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178670A JPH0819286B2 (en) 1987-07-17 1987-07-17 Polyethylene resin composition

Publications (2)

Publication Number Publication Date
JPS6422945A true JPS6422945A (en) 1989-01-25
JPH0819286B2 JPH0819286B2 (en) 1996-02-28

Family

ID=16052514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178670A Expired - Fee Related JPH0819286B2 (en) 1987-07-17 1987-07-17 Polyethylene resin composition

Country Status (1)

Country Link
JP (1) JPH0819286B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029521A1 (en) * 1998-11-16 2000-05-25 Exxon Chemical Patents Inc. Soluble complex alcohol ester compounds and compositions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734145A (en) * 1980-08-07 1982-02-24 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS58194936A (en) * 1982-05-11 1983-11-14 Asahi Chem Ind Co Ltd Ethylene/alpha-olefin copolymer film
JPS61112627A (en) * 1984-11-08 1986-05-30 Showa Denko Kk Low-temperature heat-shrink film
JPS61241340A (en) * 1985-04-19 1986-10-27 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS63213540A (en) * 1987-03-02 1988-09-06 Mitsubishi Kasei Corp Polyethylene resin composition for stretchable film
JPS63218749A (en) * 1987-03-05 1988-09-12 Mitsubishi Kasei Corp Polyethylene resin composition for extensible film

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734145A (en) * 1980-08-07 1982-02-24 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS58194936A (en) * 1982-05-11 1983-11-14 Asahi Chem Ind Co Ltd Ethylene/alpha-olefin copolymer film
JPS61112627A (en) * 1984-11-08 1986-05-30 Showa Denko Kk Low-temperature heat-shrink film
JPS61241340A (en) * 1985-04-19 1986-10-27 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS63213540A (en) * 1987-03-02 1988-09-06 Mitsubishi Kasei Corp Polyethylene resin composition for stretchable film
JPS63218749A (en) * 1987-03-05 1988-09-12 Mitsubishi Kasei Corp Polyethylene resin composition for extensible film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029521A1 (en) * 1998-11-16 2000-05-25 Exxon Chemical Patents Inc. Soluble complex alcohol ester compounds and compositions

Also Published As

Publication number Publication date
JPH0819286B2 (en) 1996-02-28

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