Polymeric preform and container including active oxygen scavenger layer and recycled material
AssigneeAmcor Rigid Packaging USA, LLC
InventorsFrederick C. Beuerle, William J. Dubuque
Life of this patent
Estimating the term…
Abstract
A preform configured to be blow-molded into a container. The preform includes a first layer and a second layer. The first layer is an active oxygen scavenger layer including an oxygen scavenger, a catalyst, and a first material having up to 25% recycled polymer. The second layer includes a second material having at least 25% recycled polymer.
Claims18
A preform configured to be blow-molded into a container, the preform comprising:
- a first layer, the first layer is an active oxygen scavenger layer including an oxygen scavenger, a catalyst, and a first material having up to 25% recycled polymer;
- and
- a second layer including a second material having at least 25% recycled polymer;
- wherein the first layer is between two portions of the second layer.
A container made of a polymeric material, the container comprising:
- a finish defining an opening;
- a sidewall of a body;
- a base;
- a first layer of the sidewall and the base, the first layer is an active oxygen scavenger layer including an oxygen scavenger, a catalyst, and a first material having up to 25% recycled polymer;
- and
- a second layer of the sidewall and the base, the second layer including a second material having at least 25% recycled polymer;
- wherein the first layer is between two portions of the second layer.
A preform configured to be blow-molded into a container, the preform comprising:
- a first layer, the first layer is an active oxygen scavenger layer including an oxygen scavenger, a catalyst, and a first material having up to 25% recycled polymer;
- and
- a second layer including a second material having at least 25% recycled polymer;
- wherein the second layer is between two portions of the first layer.
A container made of a polymeric material, the container comprising:
- a finish defining an opening;
- a sidewall of a body;
- a base;
- a first layer of the sidewall and the base, the first layer is an active oxygen scavenger layer including an oxygen scavenger, a catalyst, and a first material having up to 25% recycled polymer;
- and
- a second layer of the sidewall and the base, the second layer including a second material having at least 25% recycled polymer;
- wherein the second layer is between two portions of the first layer.
Dependencies are inferred from the claim text.