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中国科学院大学学报 ›› 2003, Vol. 20 ›› Issue (2): 242-243.DOI: 10.7523/j.issn.2095-6134.2003.2.019

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采用新萃取方法的PP-b-PE的研究

蒋子江1, 余赋生1, 殷素云1, 华炜2, 赵丽梅2, 古莲宝2   

  1. 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 发布日期:2003-03-10

Study on PP-b-PE with New Extraction Method

Jiang Zijiang1, Yu Fusheng1, Yin Suyun1, Hua Wei2, Zhao Limei2, Gu Lianbao2   

  1. 1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China;
    2. Beijing Yanshan Petrochemical Group Co., Ltd., Beijing 100251, China
  • Received:2002-03-13 Revised:2002-03-27 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.

关键词: 丙烯, 核磁共振, 示差扫描量热法, 傅立叶红外光谱

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

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