[1]刘大壮,董雪茹..马来酸酐改性的丙烯-丁烯共聚物的溶度参数[J].郑州大学学报(工学版),2004,25(02):1-6.[doi:10.3969/j.issn.1671-6833.2004.02.001]
　LIU Dazhuang,Dong Xueru.Solubility parameters of maleic anhydride-modified propylene-butene copolymer[J].Journal of Zhengzhou University (Engineering Science),2004,25(02):1-6.[doi:10.3969/j.issn.1671-6833.2004.02.001]

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马来酸酐改性的丙烯-丁烯共聚物的溶度参数()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

25

期数:

2004年02期

页码:

1-6

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Solubility parameters of maleic anhydride-modified propylene-butene copolymer

作者:

刘大壮; 董雪茹.

郑州大学院化工学院,河南,郑州,450002, 郑州大学院化工学院,河南,郑州,450002

Author(s):

LIU Dazhuang; Dong Xueru

关键词:

马来酸酐;  接枝;  溶度参数;  分子极性;  聚烯烃

Keywords:

maleic anhydride;  grafting;  solubility parameters;  molecular polarity;  Polyolefins

DOI:

10.3969/j.issn.1671-6833.2004.02.001

文献标志码:

A

摘要:

在聚烯烃分子上接枝马来酸酐的主要目的是增加分子的极性.在比较了多种处理方法之后,提出了一种用缔合力参数和溶度参数表示的新的二维方法处理马来酸酐接枝改性的丙烯丁烯共聚物溶解度数据.溶剂的缔合力参数可以用Hansen的三维溶度参数计算出来.结果发现可溶区的形状是一个椭圆,这个椭圆可以用来表示聚合物溶度参数的范围.PPB-MAH的缔合力参数可以用来量化表示其分子极性,椭圆方程可以用作溶剂的可溶性的预测.

Abstract:

The main purpose of grafting maleic anhydride on polyolefin molecules is to increase the polarity of the molecule. After comparing multiple treatment methods, a new two-dimensional method represented by associative force parameters and solubility parameters was proposed to treat the solubility data of propylene butene copolymer modified by maleic anhydride grafting. The associative force parameters of the solvent can be calculated using Hansen’s three-dimensional solubility parameters. It turns out that the shape of the soluble area is an ellipse, and this ellipse can be used to represent the range of polymer solubility parameters. The association force parameters of PPB-MAH can be used to quantify its molecular polarity, and the elliptic equation can be used as a prediction of solvent solubility.

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