陈颖,温国防,李振忠,刘冬,吴佩华
CHEN Ying,WEN Guo-fang,LI zhen-zhong,LIU dong,WU Pei-hua(Liao Yang Petrochemiacal Company

• 1:辽阳石化分公司

摘要(Abstract)：

对按PTA法工艺路线共聚制备抗起球阳离子染料易染聚酯的小试进行了研究。结果表明,采用在缩聚前加入抗起球剂的方式,控制醇/酸投料物质的量比为1.4:1、酯化压力0.24MPa,缩聚温度280℃以下,可以合成出切片质量良好的抗起球阳离子染料易染聚酯切片。
The co-polymerization process of anti-pilling cationic dyable polyester by PTA routine were developed.The results showed that anti-pilling cationic dyable polyester chips with well properties were synthesized by using the addition of anti-pilling agent before polycondensation,EG:PTA 1.4:1,esterification pressure 0.24 MPa.

关键词(KeyWords)： 抗起球;阳离子染料易染聚酯;共聚合;PTA
anti-pilling,cationic dyable polyester,co-polymerization,PTA

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 陈颖,温国防,李振忠,刘冬,吴佩华
CHEN Ying,WEN Guo-fang,LI zhen-zhong,LIU dong,WU Pei-hua(Liao Yang Petrochemiacal Company

DOI: 10.16090/j.cnki.hcxw.2010.06.006

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