PET与PEG嵌段共聚物合成及应用的研究  

STUDY ON THE SYNTHESIS AND APPLICATION OF PET\|PEG BLOCK COPOLYMER

作　　者：宋厚春[1] 

机构地区：[1]仪征化纤股份有限公司产品技术开发中心,江苏211900

出　　处：《合成纤维工业》1999年第6期9-11,共3页China Synthetic Fiber Industry

摘　　要：将聚酯(PET)和聚乙二醇(PEG)进行嵌段共聚,制得PET-PEG 嵌段共聚物,以PEG 加入比例为25% 的共聚物作改性剂,与CDP共混纺丝,所制纤维的抗静电性。Polyethylene terephthalate (PET) and polyethylene glycol (PEG) were block copolymerized to form PET\|PEG block copolymer containing 25% PEG which was selected as modifier and blend spun with CDP to produce the fiber whose antistatic property,dyeability and hygroscopicity were all improved.

关 键 词：嵌段共聚物 改性 高聚物纤维 PET PEG 

分 类 号：TQ342.92[化学工程—化纤工业]