Utilization of organic resources in paper pulp waste liquid STUDY ON THE WOOD-WORKING ADHESIVE CURING POLYVINYL ALCOHOL BY TRIPHENYLMETHANE-4,4′,4″-TRIISOCYANATE STUDY ON A WATER-BASED ADHESIVE SYSTEM OF CORN STARCH/SYNTHETIC RUBBER LATEX/ISOCYANATE Study on Penetration of Aqueous Polymer Isocyanate Adhesive into Larch,Birch and Oak Properties and Influencing Factors of Wheat Straw-Recycled LDPE Composites with Coupling Agents of Functional Copolymers The Difference of Bonding Strength between Radial and Tangential Surfaces of Larch with API Adhesive The ESCA Study on the Reaction of Benzyl Isocyanate and Cellulose with Different Moisture Contents The FTIR Study on the Reaction of Benzyl Isocyanate and Cellulose with Different Moisture Content Preparation and Characterization of Isocyanate Adhesive Based on Soybean Oil for Wood Bonding The DSC Study on the Reaction Mechanism of Isocyanate with Cellulose DSC Characterization of the Reactions of Phenyl Isocyanate with Lignin,Cellulose and Wood Powder