聚酯PET稳定剂应用现状  

Application of antioxidants/stabilizers in PET

作　　者：王余伟[1] 王金堂[1] 

机构地区：[1]中国石化仪征化纤股份有限公司技术中心,江苏仪征211900

出　　处：《合成技术及应用》2007年第4期32-37,共6页Synthetic Technology & Application

摘　　要：综述了聚酯PET热降解和热氧降解机理,回顾了聚酯PET热稳定剂和抗氧剂作用机理,介绍了用于PET领域的热稳定剂和抗氧剂,并指出了稳定剂发展前景。The mechanisms of heat degradation and thermal oxidation degradation of PET were summarized, and the action mechanisms of antioxidants/stabilizers were reviewed. The antioxidants/stabilizers in polyester PET area was introduced, and development prospect of antioxidants/stabilizers in PET was indicated.

关 键 词：聚对苯二甲酸乙二酯 热稳定剂 抗氧剂 降解 机理 

分 类 号：TQ314.245[化学工程—高聚物工业]