OXYGEN-ABSORBING FILM

PROBLEM TO BE SOLVED: To provide an oxygen-absorbing film that does not generate gas.SOLUTION: A oxygen-absorbing film 100a, 100b at least has an oxygen-absorbing layer 20a, 20b. The oxygen-absorbing layer 20a, 20b contains cerium oxide particles 22 having oxygen deficiency, and a thermoplastic resi...

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Bibliographic Details
Main Authors KIMURA YUTA, OGAWA TATSUYA, NARITA YUKI, HAGIO YUMIKO, OGAWA NAOKI
Format Patent
LanguageEnglish
Japanese
Published 08.03.2018
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 an oxygen-absorbing film that does not generate gas.SOLUTION: A oxygen-absorbing film 100a, 100b at least has an oxygen-absorbing layer 20a, 20b. The oxygen-absorbing layer 20a, 20b contains cerium oxide particles 22 having oxygen deficiency, and a thermoplastic resin 24. In the oxygen-absorbing film, the cerium oxide particles 22 have a particle size D50 of 20.0 μm or more.SELECTED DRAWING: Figure 1 【課題】気体を発生させない、酸素吸収性フィルムを提供する。【解決手段】本発明の酸素吸収性フィルム１００ａ、１００ｂは、酸素吸収層２０ａ、２０ｂを少なくとも有する、酸素吸収性フィルムである。この酸素吸収層２０ａ、２０ｂは、酸素欠損を有する酸化セリウム粒子２２、及び熱可塑性樹脂２４を含有している。また、本発明の酸素吸収性フィルムは、酸化セリウム粒子２２の粒子径Ｄ５０が、２０．０μｍ以上である。【選択図】図１
Bibliography:Application Number: JP20160171217