Lignin Enhanced Wood-Plastic Material and Preparation Method thereof

USPTO Patent Application US 2018/0072889 A1
Application Date: Mar. 15th, 2018


It discloses a lignin enhanced wood-plastic composite, belonging to the field of polymer based composites. The wood-plastic composite is composed of one or more of plant fiber, lignin, a recycled...
Application Number:
International Classification:
C08L 97/02 (20060101); C08L 97/00 (20060101); C08L 23/06 (20060101); C08L 23/12 (20060101); C08L 25/06 (20060101); C08L 27/06 (20060101); C08L 55/02 (20060101); C08L 69/00 (20060101); B29C 47/00 (20060101)
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What is claimed is:

1. A lignin enhanced wood-plastic material, characterized in that a formula of the wood-plastic material comprises the following components in parts by weight: 20-60 parts of lignocellulose,20-40 parts of lignin,20-40 parts of recycled thermoplastic plastic,2-10 parts of a compatilizer,5-10 parts of inorganic mineral powder,1-5 parts of a coloring agent, and1-5 parts...


This application claims priority to Chinese Patent Application Ser. No. CN201710659376.7 filed 3 Aug. 2017.
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