二聚酸型聚酯酰胺热熔胶的合成  

The synthesis of dimer acid polyester-amid hot-melt adhesives

作　　者：袁源[1] 姚成[1] 

机构地区：[1]南京工业大学理学院,江苏省南京市210009

出　　处：《中国胶粘剂》2005年第12期18-20,共3页China Adhesives

摘　　要：研究了以涤纶树脂、二聚酸等为主要原料,通过共缩聚反应制备聚酯酰胺热熔胶的方法,探讨了 配比及反应条件等对热熔胶性能的影响。结果表明:所制得的聚酯酰胺热熔胶不仅成本低,性能也能满足服 装、粘合衬工业的要求,而且对涤纶废料的开发利用及环境保护意义重大。The polyester-amide hot-melt adhesives were prepared by co-polycondesation with PET and dimer acid as primary raw materials. Influence of composition on the properties of hot-melt adhesives was studied. Polyester-amid hot-melt adhesives with low cost can meet the demands of interline and garment industry. In addition, it is of great significance to recycle waste PET and protect the environment.

关 键 词：涤纶树脂 二聚酸 聚酯酰胺 热熔胶 

分 类 号：TQ436.4[化学工程]