Methods for making lignocellulose containing composite products

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United States of America Patent

PATENT NO 9586338
APP PUB NO 20150090157A1
SERIAL NO

14243857

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Abstract

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Methods for making composite products are provided. In at least one specific embodiment, the method can include combining a plurality of lignocellulose substrates, a free radical precursor, and a polyphenolic material to produce a mixture. The polyphenolic material can be in a liquid form, a solid form, or both when combined to produce the mixture. The method can also include maintaining the mixture at a temperature of less than 60° C. for at least 10 minutes while retaining at least 11 wt % of the free radical precursor charged to the mixture. The mixture can also include heating the mixture comprising at least 11 wt % of the free radical precursors charged to the mixture to a temperature of at least 60° C. to about 300° C. to produce a composite product.

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Patent Owner(s)

  • GEORGIA-PACIFIC CHEMICALS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkinson, Derek L Lawrenceville, US 9 70
Hagiopol, Cornel Lilburn, US 58 1038
Hines, John B Atlanta, US 49 1291
Sniady, Adam K Lilburn, US 26 62
Williamson, Bobby L Conyers, US 24 98

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