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›› 2009, Vol. 43 ›› Issue (4): 48-50.

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Preparation of Imitated Wood Composites from Sawdust and Lignin

JIANG Ying-ti, ZHUANG Xiao-wei, PAN Xin   

  1. Zhejiang Forestry Academy, Key Laboratory for Biological and Chemical Utilizing of Forest Resources of Zhejiang, Hangzhou 310023, China
  • Received:2008-12-23 Revised:1900-01-01 Online:2009-07-30 Published:2009-07-30

Abstract: Imitated wood composites were manufactured by mixing and stirring of sawdust,black liquor lignin, waste polypropylene plastic and compatilizer MAM-G-PP, and then granulation and screw extrusion. The compressive strength and tensile strength of imitated wood composites were 22.4 and 7.3 MPa when additives were 30% sawdust, 30% lignin, 35% waste polypropylene plastic, and 5% compatilizer, respectively.

Key words: sawdust, lignin, imitated wood composites

CLC Number: