Patent ID: 9511909
Filing Date: 2016-12-06
CPC Classification: A23L,A23V,B65D,Y02E,Y10T

Claim Text:
1. A container comprising: a container body; contents of the container being contained in the container body, wherein the contents comprise a source of moisture; a closure which is removable from the container body; an active material associated with said closure and arranged to generate molecular hydrogen on reaction with moisture from said source of moisture, wherein said active material is associated with a matrix material, and wherein said active material and matrix material are configured to release hydrogen inside the container; and a control layer positioned between said source of moisture and said active material, said control layer being arranged to control passage of moisture from said source of moisture in the container to the active material, wherein said control layer comprises a polymeric material selected from HDPE, PP, LDPE, PET, EVA, SEBS, and Nylon; wherein said active material is incorporated in a film which defines a hydrogen generating layer; wherein said film incorporates a layer which defines said control layer; wherein the distance between the layer which defines said control layer and the contents of the container is less than the distance between the hydrogen generating layer and the contents of the container; and wherein said control layer has a thickness of at least 0.010 mm.