High-Strength and Low-Cost Biobased Polyurethane Foam Composites Enhanced by Poplar Wood Powder Liquefaction.

Polymers (Basel) · 2021 · PMC8434497 · PMID 34503039

Europe PMC DOI

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an increasing trendno p-value reported

When the liquefaction time exceeded 20 min, the relative molecular weights of Mn , Mw and Mp of the liquefied products showed an increasing trend.

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