乙二醇锑合成聚酯应用研究  

Study on the application of polyester synthesized from ethylene glycol antimony

作　　者：林妍妍 邹妍 王文娟 吴佩华 张野 LIN Yan-yan;ZOU Yan;WANG Wen-juan;WU Pei-hua;ZHANG Ye(Research Institute of Liaoyang Petrochemical Co.,Liaoyang 111003,China)

机构地区：[1]辽阳石化分公司研究院,辽宁辽阳111003

出　　处：《聚酯工业》2018年第6期15-16,32,共3页Polyester Industry

摘　　要：用乙二醇锑合成聚酯(PET),考察了乙二醇锑在PET合成过程中的催化效果,与乙酸锑进行了对比,并确定了调色剂的加入量。结果表明:乙二醇锑与调色剂共同作用可取代乙酸锑作为聚酯催化剂。The polyester ( PET) was synthesized by using ethylene glycol antimony. The catalytic effect of ethylene glycol antimony in the synthesis of PET was investigated and was compared with that of antimony acetate. The addi-tion amount of toner was determined. The results showed that ethylene glycol antimony and toner could replace anti-mony acetate as polyester catalyst.

关 键 词：PET 乙酸锑 乙二醇锑 调色剂 

分 类 号：TQ323.41[化学工程—合成树脂塑料工业]