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采用新萃取方法的PP-b-PE的研究

  • 蒋子江 ,
  • 余赋生 ,
  • 殷素云 ,
  • 华炜 ,
  • 赵丽梅 ,
  • 古莲宝
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  • 1. 中国科学院长春应用化学研究所, 长春 130022;
    2. 北京燕山石化股份有限公司, 北京 100251

收稿日期: 2002-03-13

  修回日期: 2002-03-27

  网络出版日期: 2003-03-10

Study on PP-b-PE with New Extraction Method

  • Jiang Zijiang ,
  • Yu Fusheng ,
  • Yin Suyun ,
  • Hua Wei ,
  • Zhao Limei ,
  • Gu Lianbao
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  • 1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China;
    2. Beijing Yanshan Petrochemical Group Co., Ltd., Beijing 100251, China

Received date: 2002-03-13

  Revised date: 2002-03-27

  Online published: 2003-03-10

摘要

采用独特的二次溶解和沉淀的萃取方法,将PP-b-PE中的不可溶物与可溶物分离,并通过13C-NMR,DSC,FT-IR进行结构与性能的研究.

本文引用格式

蒋子江 , 余赋生 , 殷素云 , 华炜 , 赵丽梅 , 古莲宝 . 采用新萃取方法的PP-b-PE的研究[J]. 中国科学院大学学报, 2003 , 20(2) : 242 -243 . DOI: 10.7523/j.issn.2095-6134.2003.2.019

Abstract

Have succeded in isolating dissolved and undissolved matter from PP-b-PE by using dissolved and precipitable method uniquely. Then, studied their structures and properties by 13C-NMR, DSC and FT-IR.

Key words: propylene; NMR; DSC; FT-IR

参考文献

[1] Y Xie,L Gui,N Pu,W Liu,Y Tang.Scientia Sinica.1979.655

[2] Z Sun,F Yu,Y Qi.Polymer,1991,32:1959

[3] L Wang,B Huang.J Polym Sci,Part B:Polym Phys Ed,1991,29:1447

[4] X Zhang,R H Olley,B Huang,D C Bassett.Polymer International,1997,43:451

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