Welcome to Biomass Chemical Engineering,

›› 2008, Vol. 42 ›› Issue (2): 8-10.

• 论文 • Previous Articles     Next Articles

Study on Preparation of Phenol-formaldehyde Resin Adhesive from Bamboo Tar Substituted Phenol

ZHOU Jian-bin, ZHANG He-ling, DENG Cong-jing, ZHANG Qi-sheng   

  1. College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
  • Received:2007-10-16 Revised:1900-01-01 Online:2008-03-30 Published:2008-03-30

Abstract: The technique for preparing phenol-formaldehyde resin adhesive from bamboo tar and its characters were studied and analyzed. The experiment showed that the substituted content of the bamboo tar affected greatly the nature of the adhesive. When the addition of bamboo tar was 30g,and the substituted content of bamboo tar reached 12.5%, free formaldehyde was lower than 0.5%, the PF adhesive with moderate viscosity had high bonding strength, and the bonding strength could achieve the demands of GB/T 9846-2004.The cost of the adhesive is lowered for the using of bamboo tar, and the adhesive had a good prospect.

Key words: bamboo tar, phenol-formaldehyde resin adhesive, bonding strength

CLC Number: