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天然海洋生物胶粘剂的主要成份是蛋白质,由17种氨基酸组成,是由相同或不相同的多肽链组成的几种蛋白质聚合而成,主要由次级键和二硫键(可能存在着酯键)维持蛋白质结构的稳定。蛋白分子在一定酶存在下凝聚或互相穿插,并靠多肽链中氨基酸侧链功能极性基团与底材反应而交联固化。综述了海洋生物胶粘剂的研究进展。
The main component of natural marine adhesive is a protein, which consists of 17 kinds of amino acids. It is composed of several proteins composed of the same or different polypeptide chains. It mainly consists of secondary and disulfide bonds (ester bonds may exist) Maintain the stability of the protein structure. Protein molecules in the presence of a certain enzyme cohesion or interspersed with each other, and rely on the amino acid side chains of the peptide chain functional polar groups and the reaction of the substrate cross-linking and curing. The research progress of marine bioadhesive is reviewed.