辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2009, Vol. 29 ›› Issue (2): 1-2.

• 石油化工 •    下一篇

催化剂和活化剂对MC尼龙聚合时间及结晶度的影响

周 莉1,臧树良1,张建中2,纪晓飞1,赵明顺1   

  1. 1.辽宁石油化工大学化学与材料科学学院,辽宁抚顺113001;2.抚顺职业技术学院化工系,辽宁抚顺113006
  • 收稿日期:2009-02-20 出版日期:2009-06-25 发布日期:2017-07-05
  • 作者简介:周莉(1970-),女,辽宁抚顺市,副教授,博士
  • 基金资助:
    国家自然科学基金资助项目(50174015

Influence of Catalyst and Activator on the Polymerization Time and Crystallinity of MC Nylon[CS]

ZHOU Li1ZANG Shu-liang1ZHANG Jian-zhong2, JI Xiao-fei1, ZHAO Ming-shun1   

  1. 1.School of Chemistry and Materials Science, Liaoning University of Petroleum & Chemical Technology,  Fushun Liaoning113001,P.R.China; 2.Department of Chemical Technology, Fushun Vocational  Technical Institute, Fushun Liaoning 113006,P.R.China
  • Received:2009-02-20 Published:2009-06-25 Online:2017-07-05

摘要: 采用己内酰胺阴离子聚合合成MC尼龙,研究催化剂和活化剂的物质的量对MC尼龙聚合时间及结
晶度的影响。结果表明,随着催化剂物质的量的增加,聚合时间缩短,结晶度呈现先增加后降低的趋势;随着活化剂
物质的量的增加,聚合时间缩短,结晶度先增加,后略有降低。

关键词: 催化剂 , 活化剂 ,  MC尼龙 , 聚合时间 , 结晶度

Abstract: MC nylon was synthesized under the anionic polymerization of caprolactam to investigate the influence of the amount of catalyst and activator on the polymerization time and the crystalinity. The results show that with the increase of the amount of catalyst, the polymerization time shortens notably while the crystallinity increases at first and then decreases, that as the amount of cativator increases, the polymerization time shortens, and that the crystallinity increases at first and then decreases slightly.

Key words: Catalyst , Activator ,  MC nylon , Polymerization time , Crystallinity

引用本文

周 莉,臧树良,张建中,纪晓飞,赵明顺. 催化剂和活化剂对MC尼龙聚合时间及结晶度的影响[J]. 辽宁石油化工大学学报, 2009, 29(2): 1-2.

ZHOU Li,ZANG Shu-liang,ZHANG Jian-zhong, JI Xiao-fei, ZHAO Ming-shun. Influence of Catalyst and Activator on the Polymerization Time and Crystallinity of MC Nylon[CS][J]. Journal of Liaoning Petrochemical University, 2009, 29(2): 1-2.

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