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A CONTAINER AND A METHOD OF MANUFACTURING THE SAME

Resumen de: WO2025196055A1

This disclosure relates to a container comprising an internal chamber for receiving sensitive products. The internal chamber is delimited by a wall consisting of three or more layers. The three or more layers comprise an outer layer configured to be in contact with an external atmosphere surrounding the container and an active structure arranged inwards from the outer layer. The outer layer comprises a base polymer in an amount of at least 95 wt%. The active structure comprises a first active layer comprising a base polymer and active material (s), the first active layer comprising a first wt % amount C1 of said active material (s), and a second active layer comprising all the materials present in the other layers of the wall of the container, in an amount of at least 95 wt%, the second active layer comprising a second wt% amount C2 of said active material (s), wherein the second wt% amount C2 is smaller than the first wt% amount C1.

BLISTER PACK

Resumen de: WO2025196056A1

This blister pack comprises a blister film having at least one recess for a consumable product, each recess having a connecting channel extending therefrom, the blister film having a sealing surface which extends about the periphery of each recess and connecting channel. A lidding film is sealed to the blister film. The blister pack further comprises an active film comprising a base polymer and an active material, which is received on the blister film without covering the at least one recess, in such a way that each recess is connected by a connecting channel to an active surface portion of the active film. The active film is in contact with the sealing surface of the blister film in at least one contact region outside the or each active surface portion. In the sealed configuration of the blister pack, the lidding film is sealed to the sealing surface of the blister film at least around the periphery of the blister pack and the active film is sealed between the lidding film and the blister film in at least part of the at least one contact region.

BLISTER PACK

Resumen de: EP4620857A1

This blister pack comprises a blister film (3) having at least one recess (32) for a consumable product (2), each recess (32) having a connecting channel (38) extending therefrom, the blister film having a sealing surface (31) which extends about the periphery of each recess and connecting channel. A lidding film (4) is sealed to the blister film (3). The blister pack further comprises an active film (5) comprising a base polymer and an active material, which is received on the blister film (3) without covering the at least one recess (32), in such a way that each recess (32) is connected by a connecting channel (38) to an active surface portion (56a, 56b) of the active film. The active film (5) is in contact with the sealing surface (31) of the blister film in at least one contact region (51) outside the or each active surface portion (56a, 56b). In the sealed configuration of the blister pack, the lidding film (4) is sealed to the sealing surface (31) of the blister film (3) at least around the periphery of the blister pack and the active film (5) is sealed between the lidding film (4) and the blister film (3) in at least part of the at least one contact region (51).

BLOWN FILMS WITH ACTIVE AGENT AND METHODS OF MAKING THE SAME

Resumen de: US2025289934A1

Provided herein is a blown film material comprising base polymer and an active agent that acts on, interacts or reacts with a selected material. The active agent may be a desiccant material capable of absorbing moisture. The resulting blown film material will have useful applications. Also provided herein are related methods of manufacture.

CARRY BAG WITH MOISTURE REMOVAL MECHANISM

Resumen de: US2025289643A1

A carry bag is disclosed with an integrated dehumidifying device mounted at its base. The device includes a top aerated plate that allows moisture-laden air from the bag's interior to pass through into a desiccant compartment containing moisture-absorbing materials such as silica gel and bamboo charcoal. Drain holes near the periphery of the plate channel liquid through drainage tubes or aligned holes to a bottom plate with perforations. A bottom lid encloses the device. The system reduces humidity within the bag, protects contents such as sporting equipment from rust and mold, and provides a rigid, elevated base with easy maintenance access.

OXYGEN ABSORBENT MATERIAL AND METHOD FOR STORING ARTICLE

Nº publicación: US2025281901A1 11/09/2025

Solicitante:

MITSUBISHI GAS CHEMICAL COMPANY INC [JP]
MITSUBISHI GAS CHEMICAL COMPANY, INC

Resumen de: US2025281901A1

Provided are: an oxygen absorbent material containing a base material (I), an inorganic layer (II), and a cured product layer (III) of an epoxy resin composition containing an epoxy resin and an epoxy resin curing agent that includes an amine-based curing agent, where the inorganic layer (II) and the cured product layer (III) are adjacent to each other; and a method for storing an article, the method including an aspect in which the article is accommodated in a packaging material in which the oxygen absorbent material described above is enclosed, and/or an aspect in which the article is accommodated in a packaging material at least partially including the oxygen absorbent material described above, and the packaging material has an oxygen transmission rate of 1 cc/(m2·day·atm) or less.