General Mills, Inc.
Paperboard product
Last updated:
Abstract:
The present disclosure relates to paperboard having an improved basis weight to bending strength relationship and methods of making paperboard having an improved basis weight to bending strength relationship. In particular, a paperboard provided herein includes a refined cellulose in at least 1 ply.
Status:
Grant
Type:
Utility
Filling date:
16 Oct 2015
Issue date:
2 Jun 2020