JPS5453179A - Multi-layer laminate - Google Patents

Multi-layer laminate

Info

Publication number
JPS5453179A
JPS5453179A JP11863177A JP11863177A JPS5453179A JP S5453179 A JPS5453179 A JP S5453179A JP 11863177 A JP11863177 A JP 11863177A JP 11863177 A JP11863177 A JP 11863177A JP S5453179 A JPS5453179 A JP S5453179A
Authority
JP
Japan
Prior art keywords
ethylene
parts
layer laminate
extrusion
vinyl alcohol
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
JP11863177A
Other languages
Japanese (ja)
Other versions
JPS6031669B2 (en
Inventor
Koji Niimi
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP52118631A priority Critical patent/JPS6031669B2/en
Publication of JPS5453179A publication Critical patent/JPS5453179A/en
Publication of JPS6031669B2 publication Critical patent/JPS6031669B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To prepare a multi-layer laminate having improved interlayer adhesivity in hot water, and suitable to food packaging, etc., by the co-extrusion of ethylene- vinyl alcohol copolymer and a specific polyethylene composition.
CONSTITUTION: A multi-layer laminate film is prepared by the co-extrusion of (A) a polyethylene composition composed of (a) 94.9-50 parts by weight of high pressure polyethylene, (b) 0.1-20 parts of medium or low pressure polyethylene (partially) grafted with an unsaturated carboxylic acid (derivative), and (c) 5-40 parts of an ethylene-α-olefin copolymer having an ethylene content of 93-99 mole% and a density of 0.92-0.945 g/cm3, and (B) a thermoplastic resin composed of an ethylene-vinyl alcohol copolymer, a polyamide resin and/or other thermoplastic resin.
EFFECT: The film has excellent resistances to gas and moisture vapor transmission, and high transparancy, heat-sealability, and squeezing characteristics
COPYRIGHT: (C)1979,JPO&Japio
JP52118631A 1977-10-04 1977-10-04 Multilayer laminated structure Expired JPS6031669B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52118631A JPS6031669B2 (en) 1977-10-04 1977-10-04 Multilayer laminated structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52118631A JPS6031669B2 (en) 1977-10-04 1977-10-04 Multilayer laminated structure

Publications (2)

Publication Number Publication Date
JPS5453179A true JPS5453179A (en) 1979-04-26
JPS6031669B2 JPS6031669B2 (en) 1985-07-23

Family

ID=14741300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52118631A Expired JPS6031669B2 (en) 1977-10-04 1977-10-04 Multilayer laminated structure

Country Status (1)

Country Link
JP (1) JPS6031669B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664861A (en) * 1979-09-04 1981-06-02 Plate Bonn Gmbh Multilayer plastic film and its manufacture
JPS58148761A (en) * 1982-03-01 1983-09-03 出光興産株式会社 Resin laminate
JPS58194967A (en) * 1982-04-26 1983-11-14 ケムプレクス・カンパニ− Adhesive blend and complex structure
JPS5968351A (en) * 1982-10-12 1984-04-18 Idemitsu Kosan Co Ltd Polyethylene resin composition and laminate thereof
JPS59215864A (en) * 1983-05-25 1984-12-05 株式会社ジェイエスピー Manufacture of multilayer structure material
JPS60125667A (en) * 1983-12-12 1985-07-04 東洋製罐株式会社 Multilayer plastic vessel
JPS6160436A (en) * 1984-08-23 1986-03-28 東洋製罐株式会社 Multilayer gas barrier property oriented polyester vessel
JPS6355A (en) * 1986-06-18 1988-01-05 山村硝子株式会社 Bottle made of synthetic resin and manufacture thereof
DE4433664A1 (en) * 1994-09-21 1996-03-28 Buna Sow Leuna Olefinverb Gmbh Thermoplastic molding compounds with gas barrier properties
EP2248666A1 (en) * 2008-02-27 2010-11-10 Ishida Co., Ltd. Display strip and merchandise display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225845A (en) * 1975-08-25 1977-02-26 Mitsui Petrochem Ind Ltd Polyolefin composition having improved adhesivity with nylon resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225845A (en) * 1975-08-25 1977-02-26 Mitsui Petrochem Ind Ltd Polyolefin composition having improved adhesivity with nylon resin

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664861A (en) * 1979-09-04 1981-06-02 Plate Bonn Gmbh Multilayer plastic film and its manufacture
JPH0149623B2 (en) * 1979-09-04 1989-10-25 Plate Bonn Gmbh
JPS58148761A (en) * 1982-03-01 1983-09-03 出光興産株式会社 Resin laminate
JPH0411384B2 (en) * 1982-03-01 1992-02-28
JPS58194967A (en) * 1982-04-26 1983-11-14 ケムプレクス・カンパニ− Adhesive blend and complex structure
JPS6211038B2 (en) * 1982-04-26 1987-03-10 Chemplex Co
JPS5968351A (en) * 1982-10-12 1984-04-18 Idemitsu Kosan Co Ltd Polyethylene resin composition and laminate thereof
JPS59215864A (en) * 1983-05-25 1984-12-05 株式会社ジェイエスピー Manufacture of multilayer structure material
JPH0160421B2 (en) * 1983-05-25 1989-12-22 Nippon Suchiren Peepaa Kk
JPH02189B2 (en) * 1983-12-12 1990-01-05 Toyo Seikan Kaisha Ltd
JPS60125667A (en) * 1983-12-12 1985-07-04 東洋製罐株式会社 Multilayer plastic vessel
JPH0369783B2 (en) * 1984-08-23 1991-11-05 Toyo Seikan Kaisha Ltd
JPS6160436A (en) * 1984-08-23 1986-03-28 東洋製罐株式会社 Multilayer gas barrier property oriented polyester vessel
JPS6355A (en) * 1986-06-18 1988-01-05 山村硝子株式会社 Bottle made of synthetic resin and manufacture thereof
JPH0512218B2 (en) * 1986-06-18 1993-02-17 Yamamura Glass Co Ltd
DE4433664A1 (en) * 1994-09-21 1996-03-28 Buna Sow Leuna Olefinverb Gmbh Thermoplastic molding compounds with gas barrier properties
EP2248666A1 (en) * 2008-02-27 2010-11-10 Ishida Co., Ltd. Display strip and merchandise display
EP2248666A4 (en) * 2008-02-27 2012-04-18 Ishida Seisakusho Display strip and merchandise display

Also Published As

Publication number Publication date
JPS6031669B2 (en) 1985-07-23

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