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Scientia Silvae Sinicae ›› 1999, Vol. 35 ›› Issue (3): 128-132.

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STUDY ON THE SYNTHESES AND IT'S BIOACTIVITY OF HALO-AMINO-PHOSPHATIDIC LIGNIN

Guisheng Liu1,Xiaohong Zhao1,Xinfang Duan2,Xuefeng Liu1   

  1. 1. Northeast Forestry University Harbin 150040
    2. Research Institute of Wood Industry, Chinese Academy of Forestry Beijing 100091
  • Received:1998-08-15 Online:1999-05-25 Published:1999-05-25

Abstract:

The syntheses and it's bioactivity of halo-amino-phosphatidic lignin was studied. The aim of syntheses is to obtain the halo-amino-lignin by halogenation and amination of lignin separated from the waste liquor of paper-making factory at first, and then reacted with alky1-phosphochloride to get the halo-amino-phosphatidic lignin. The compound has higher bioactivity to the bacteria through the bacteriostasis testing.

Key words: Lignin, Halogenation lignin,, Halo-amino-lignin, Halo-amino-phosphatidic lignin, Bioactivity