Method of making vapour deposited oxygen-scavenging particles
AssigneeM&G USA Corporation
InventorKevin Rollick
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Abstract
This invention discloses a method of making an oxygen scavenging particle comprised of an activating component and an oxidizable component wherein one component is deposited upon the other component from a vapour phase and is particularly useful when the activating component is a protic solvent hydrolysable halogen compound and the oxygen scavenging particle is a reduced metal.
Claims77
A process for manufacturing an oxygen scavenging particle wherein the particle comprises at least one oxidizable component and at least one activating component, and said process comprises contacting the oxidizable component with a gas containing a vapour of the activating component and depositing the activating component from the gas onto the oxidizable component in either a liquid or solid form.
A process for manufacturing an oxygen scavenging particle wherein the particle comprises at least one oxidizable component and at least one activating component, and said process comprises contacting the activating component with a gas containing a vapour of the oxidizable component and depositing the oxidizable component from the gas onto the activating component in either a liquid or solid form.
Dependencies are inferred from the claim text.