国内大豆胶粘剂的改性研究进展

Domestic Research on Soybean Adhesives Modification

大豆胶粘剂是一种绿色环保胶粘剂,在人造板领域具有很大的应用潜力。为改善大豆胶黏剂的耐水胶合性能及防腐性能,人们进行了大量的改性研究,其中耐水胶合性能的改性研究较多,包括物理改性、尿素改性、酸碱盐改性、接枝共聚、共混改性、有机试剂改性、晶须、纳米改性等。该文对目前国内有关大豆胶粘剂的改性研究进展进行了综述。

As a kind of environmental protection biomaterial,the adhesive prepared from soy protein isolate plays an important role in the area of particleboard.In order to improve its water-resistant bonding strength and corrosion-resistance,a variety of methods have been developed,among which,most are concentrated on the modification on the water-resistant bonding strength,including modifications by physical method,by different chemical agents,by co-polymerizing or blending as well as by whisker or nano particles.The recent development of the modification researches on this adhesive in China were summarized.