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US 2020/0046905 A1Published application
Fluoropolymer Barrier Materials For Containers
AssigneeW.L. Gore & Associates, Inc.
InventorsEdgar G. Ashmead, Edward C. Gunzel, Michael Moritz
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Abstract
A container having a barrier layer is provided. The container may be of thermoplastic and the barrier may inhibit materials from leaching from the thermoplastic material or from extraction of compounds from medicants by the thermoplastic. A process is also described that allows for molding thin barrier layers as container lines and for forming thermoplastic containers with barrier liners.
Claims12
-41. (canceled)
A syringe stopper comprising:
- an elastomeric body;
- and
- an expanded polymer positioned on said elastomeric body.
Dependencies are inferred from the claim text.