Back to results
US 10,500,825 B2Granted
Extensible paper laminates and their uses
AssigneeWolverine Automotive Board Sales, Inc.
InventorMatthew Edward Zerial
Life of this patent
Estimating the term…
Abstract
A multi-layered laminated paper structure that has at least two layers of an extensible kraft paper is provided. The extensible kraft paper has a basis weight of 25-400 pounds per 3000 sq. ft. The multi-layered laminated paper structure also has one or more layers of a non-extensible kraft paper and a layer of adhesive which bonds each of the at least two layers of extensible or non-extensible kraft paper together to form a flexible solid multi-layered laminated paper structure.
Claims22
A multi-layered laminated paper structure, comprising:
- at least two layers of an extensible kraft paper;
- wherein the extensible kraft paper has a basis weight of 25-400 pounds per 3000 sq. ft.,
- one or more layers of a non-extensible kraft paper;
- and
- a layer of adhesive which bonds each of the at least two layers of extensible or non-extensible kraft paper together to form a flexible solid laminated paper structure.
2 more elements
A multi-layered laminated paper structure comprising:
- three or more layers of extensible kraft paper;
- wherein each layer of the extensible kraft paper has a basis weight of 25-400 pounds per 3000 sq. ft;
- and
- a layer of adhesive which bonds each of the layers of extensible kraft paper together to form a flexible solid laminated paper structure.
1 more element
Dependencies are inferred from the claim text.