Title:
MULTILAYER STRUCTURE
Document Type and Number:
Japanese Patent JP2002036448
Kind Code:
A
Abstract:
To obtain a multilayer structure having excellent oxygen barrier properties and odor barrier properties as well as excellent transparency.
The multilayer structure comprises a multilayer sheet having a layer obtained by adding an inorganic filler (B) having an aspect ratio of 5 or more such as a talc or the like and adding a deodorant (F) such as a zeolite or the like to a barrier resin (A) such as an ethylene/vinyl alcohol copolymer or the like and a layer obtained by adding the inorganic filler (B) and the deodorant (F) to a thermoplastic resin except the barrier resin (A) such as a polyamide or the like and manufactured by co-extrusion and at least uniaxially stretching by a stretching ratio of 2 or more.
Inventors:
MURATA TOMONORI
TAKADA SHIGEKI
TAKADA SHIGEKI
Application Number:
JP2000225205A
Publication Date:
February 05, 2002
Filing Date:
July 26, 2000
Export Citation:
Assignee:
KURARAY CO
International Classes:
B65D65/40; B32B27/18; C08K3/00; C08L23/00; C08L29/04; C08L77/00; C08L101/00; (IPC1-7): B32B27/18; B65D65/40; C08L23/00; C08L29/04; C08L77/00
Domestic Patent References:
JP2001301100A | 2001-10-30 | |||
JPH06270345A | 1994-09-27 | |||
JPH05193076A | 1993-08-03 | |||
JPH0776336A | 1995-03-20 | |||
JP2001150605A | 2001-06-05 | |||
JPH0776338A | 1995-03-20 | |||
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JPH11246610A | 1999-09-14 | |||
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JPH101570A | 1998-01-06 |
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