Study on kinetics of pre-irradiation grafting of acrylic acid and sodium styrene sulfonate onto HDPE system

YU Chunhui; ZU Jianhua; WU Minghong; ZHANG Jianqiu; LIU Zhaomin; LIU Xinwen

您当前的位置：

首页 >

文章列表页 >

Study on kinetics of pre-irradiation grafting of acrylic acid and sodium styrene sulfonate onto HDPE system

更新时间：2023-03-30

- Study on kinetics of pre-irradiation grafting of acrylic acid and sodium styrene sulfonate onto HDPE system
- Journal of Radiation Research and Radiation Processing Vol. 23, Issue 3, Pages: 169-173(2005)
- 作者机构：
  
  1.上海大学射线应用研究所　上海　201800
- 作者简介：
- 基金信息：
- DOI：
  CLC：
扫描看全文
YU Chunhui, ZU Jianhua, WU Minghong, et al. Study on kinetics of pre-irradiation grafting of acrylic acid and sodium styrene sulfonate onto HDPE system. [J]. Journal of Radiation Research and Radiation Processing 23(3):169-173(2005)
DOI：

YU Chunhui, ZU Jianhua, WU Minghong, et al. Study on kinetics of pre-irradiation grafting of acrylic acid and sodium styrene sulfonate onto HDPE system. [J]. Journal of Radiation Research and Radiation Processing 23(3):169-173(2005) DOI：

摘要

采用电子束引发预辐照接枝方法在高密度聚乙烯（HDPE）上接枝丙烯酸（AA）与对苯乙烯磺酸钠（SSS）两种单体，以制备含磺酸和羧酸基团的双功能基阳离子交换膜。研究发现，接枝速率与辐照剂量、单体总浓度及反应温度密切相关。接枝反应的活化能为22.2kJ/mol。傅立叶变换红外光谱（FTIR）测试表明，接枝膜上引入了磺酸基团和羧酸基团。

Abstract

High-density polyethylene (HDPE) films were irradiated by electron beams and then acrylic acid (AA) and sodium styrene sulfonate (SSS) were grafted onto the films, in an attempt to prepare bifunctional cation exchange membranes with the grated film. The grafting yield were studied with different experimental conditions of the monomer concentration, irradiation dose and reaction temperature. The activation energy for the grafting was calculated to be 22.2kJ/mol. Infrared spectroscopy analysis of the grafted membrane confirmed the existence of sulfonate and carboxylic acid groups.

关键词

预辐照接枝丙烯酸对苯乙烯磺酸钠动力学方程

Keywords

Pre-irradiation graftingAcrylic acidSodium styrene sulfonateKinetic equation

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

FEP-g-PSSA/AA membranes prepared by preirradiation graft copolymerization with ⁶⁰Co γ−rays

THE PREPARATION OF SODIUM STYRENE SULFONATE-POLYETHYLENE GRAFTED MEMBRANES

Effect of two comonomers on salt tolerance of starch/sodium polyacrylate superabsorbent

Preparation of a starch-based superabsorbent polymer by γ-ray irradiation and investigation of its properties

Radiation synthesis and properties of gelatin/polyacrylic acid/poly(N-isopropyl acrylamide) shape-memory hydrogels with high strength

Related Author

No data

Related Institution

Shanghai Institute of Applied Physics, Chinese Academy of Sciences

Shanghai Institute of Nuclear Research, the Chinese Academy of Sciences

School of Physical Sceince and Technology ShanghaiTech University

Shanghai Changhu New Material Co. Ltd.

University of Chinese Academy of Sciences

⁰