Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B32
LAYERED PRODUCTS
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B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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2309/00
Parameters for the laminating or treatment process; Apparatus details
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B32B2309/64

OXYGEN ABSORPTIVE FILM, PACKAGING LAMINATED BODY AND PACKAGING BODY USING OXYGEN ABSORPTIVE FILM, AND METHOD FOR PROCESSING CONTENTS USING PACKAGING BODY
20200039197 · 2020-02-06 · ·

An oxygen absorptive film 10a of the present invention is an oxygen absorptive film provided with an oxygen absorption layer 2 and a skin layer 4 laminated on at least one surface of the oxygen absorption layer, wherein the oxygen absorption layer contains polyolefin and cerium oxide having oxygen deficiency, and wherein the skin layer contains an acyclic olefin-based polymer and a cyclic olefin-based polymer.