Effects of Ultrasonic on Properties of Modified Soybean Protein-Based Adhesives for Duplex Paper
Effects of ultrasonic on properties of modified soybean protein adhesives for duplex paper were investigated in this paper. The results showed that the treatment temperature had the greatest impact on adhesion strength among all factors. Optimum conditions were obtained by orthogonal experiment as follows: modified temperature 60°C, concentration of urea 5 mol/L , content of protein 14% , reaction time 3 h and ultrasonic time 20min. At the optimized conditions, the adhesion strength of soybean proteins was 0.79MPa.
Zhengyi Jiang, Jingtao Han and Xianghua Liu
G. Yang et al., "Effects of Ultrasonic on Properties of Modified Soybean Protein-Based Adhesives for Duplex Paper", Advanced Materials Research, Vols. 152-153, pp. 1866-1872, 2011