JPS5453179A - Multi-layer laminate - Google Patents
Multi-layer laminateInfo
- 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
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
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)
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)
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 |
-
1977
- 1977-10-04 JP JP52118631A patent/JPS6031669B2/en not_active Expired
Patent Citations (1)
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)
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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