热塑性聚酯改性的研究进展  

Developments in Modification of Thermoplastic Polyesters

作　　者：杨艳秋[1] 孔玲佩 赵永仙[1] 高建国 

机构地区：[1]青岛科技大学,橡塑材料与工程教育部重点实验室/山东省橡塑材料与工程重点实验室,山东青岛266042 [2]青岛出入境检验检疫局,山东青岛266001

出　　处：《工程塑料应用》2014年第9期111-114,共4页Engineering Plastics Application

基　　金：国家自然科学基金项目(51243002;51373084);山东省自然科学基金(ZR2010EM025);(国家质量监督检验检疫总局)公益性行业科研专项(201410083)

摘　　要：综述了热塑性聚对苯二甲酸乙二酯、聚对苯二甲酸丁二酯在工程塑料应用方面改性的研究进展,分别阐述了聚酯的结晶性能、力学性能以及其它性能的改性等,并指出其改性存在的问题及其发展前景。The research situation of modification methods of polyethylene terephthalatePET） and polybutylene terephthalate（PBT） in the application of engineering plastics were summarized,the modifying of PET and PBT were mainly focused on their crystalline behavior and mechanical properties. Some other properties including processing performance,flame retardancy were also mentioned. At the same time the existed problems and development prospect of their modification were pointed out.

关 键 词：改性 聚对苯二甲酸乙二酯 聚对苯二甲酸丁二酯 工程塑料 

分 类 号：TQ322.3[化学工程—合成树脂塑料工业]