
Keywords: C. طیف سنجی مادون قرمز; CLA; chitosan-lignin adhesives; ALA; ammonium lignosulfonate adhesive; CLA 1; lignin/chitosan weight ratio 1:2, CLA 2, 1:1 and CLA 3, 2:1; A. Adhesives for wood; C. Infrared spectroscopy; C. Thermal analysis; D. Mechanical properties of adhesives; Chito