Paper Title:

Phenolic Resin Modified Soybean Protein Adhesive

Periodical Advanced Materials Research (Volumes 236 - 238)
Main Theme Application of Chemical Engineering
Edited by Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages 3-7
DOI 10.4028/www.scientific.net/AMR.236-238.3
Citation Nan Ji et al., 2011, Advanced Materials Research, 236-238, 3
Online since May, 2011
Authors Nan Ji, Jun Long, Huan Yu Zheng, Jin Qiu He
Keywords Adhesive, Blend, Modification, Phenolic, Soybean Protein
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Abstract

A phenolic resin prepolymer has been prepared first with the balance performance of bonding strength, especially the water-resistant strength, and flowability for modification. Then soy protein gel is blended with the phenolic rein prepolymer, effects of some factors, such as mixed mode, mixing temperature, mixing system PH, mixing ratio, on the bonding strength are investigated. Results show that the dry strength of the Catalpa wood Sample can reach to 7.6 MPa, while water-resistant strength can reach to 1.3 MPa.