PAPER CONTAINER

PROBLEM TO BE SOLVED: To provide a paper container which ensures enough adhesiveness even when a thermoplastic resin is extruded at low temp. to suppress generation of small molecule volatile ingredients caused by oxidative decomposition of the thermoplastic resin, and is excellent in odor and taste...

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Bibliographic Details
Main Authors YAMAMOTO KOJI, IWATA NOBORU, TAKAHASHI MAKOTO, OSHIBA ITARU, KUBOTA HIROKO, NANBA HIROYUKI
Format Patent
LanguageEnglish
Published 03.08.1999
Edition6
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a paper container which ensures enough adhesiveness even when a thermoplastic resin is extruded at low temp. to suppress generation of small molecule volatile ingredients caused by oxidative decomposition of the thermoplastic resin, and is excellent in odor and taste and has small oxygen permeability. SOLUTION: The paper container is obtd. by laminating at least one resin layer contg. a layer consisting of a polyamide resin obtd. of a diamine contg. at least 70 mole % m-xylylene-diamine and a dicarboxylic acid contg. at least 70 mole % 6-12C α,ω-aliph. dicarboxylic acid on a face of a base paper with a surface roughness Ra of 1.0-3.0 μm.
Bibliography:Application Number: JP19980029039