MOISTURE MANAGEMENT OF PAPERBOARD STRUCTURES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250075435A1
SERIAL NO

18816711

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A moisture control mechanism that allows a desired amount of moisture to evaporate out of a multiple ply paperboard structure is provided. The moisture control mechanism comprises an adhesive that adheres the multiple plies together, the adhesive comprising dextrin and an acrylic polymer. Alternately or additionally, a strength preservation mechanism that allows a strength to be maintained even when a multiple ply paperboard structure is highly wet. The strength preservation mechanism comprises an adhesive that adheres multiple plies together, the adhesive comprising dextrin and an acrylic polymer.

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Patent Owner(s)

Patent OwnerAddress
SONOCO DEVELOPMENT INC540 NORTH SECOND STREET HARTSVILLE SC 29550

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harvey, Ty Florence, US 1 0
Hernández, Rosario Ismael A Florence, US 1 0

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