Title:
HOLLOW MOLDED CONTAINER
Document Type and Number:
Japanese Patent JP3850971
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hollow molded container excellent in gas barrier properties and a shock resistance.
SOLUTION: This hollow molded container is made from a resin composition which is composed of 60-99 wt.% of an ethylene-vinyl alcohol copolymer having 20-60 mol.% of an ethylene content and at least 90% of a saponification degree, and 40-1 wt.% of an ethylene-(meth)acrylic acid copolymer having 1-30 wt.% of a (meth)acrylic acid content, and which has ethylene-(meth)acrylic acid copolymer particles dispersed in a matrix of the ethylene-vinyl alcohol copolymer. A polyolefin or a polyester is suitable as a thermoplastic resin which is used in this case. It is also preferable to have a layer made of an adhesive resin between a layer made of a resin composition and a layer made of a thermoplastic resin. It is more preferable that such an adhesive resin is an unsaturated carboxylic acid or a polyolefin modified with an anhydride thereof.
Inventors:
Hayashinana
Hiroyuki Shimo
Hiroyuki Shimo
Application Number:
JP927298A
Publication Date:
November 29, 2006
Filing Date:
January 21, 1998
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
B65D1/00; B29C49/00; B32B7/12; B32B27/00; B32B27/28; B32B27/32; B32B27/36; B65D1/09; C08J5/00; C08L29/04; (IPC1-7): B65D1/09; B29C49/00; B32B7/12; B32B27/00; B32B27/28; B32B27/28; B32B27/32; B32B27/36; C08L29/04; //C08J5/00; (C08L29/04; C08L23:08)
Domestic Patent References:
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| JP10001579A | ||||
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