RADIATION GRAFT OF ETHYLATE ON LOW DENSITY POLYETHYENE

Che Jitai; Yan Meilan; Sun Jiazhen

您当前的位置：

首页 >

文章列表页 >

RADIATION GRAFT OF ETHYLATE ON LOW DENSITY POLYETHYENE

更新时间：2023-04-23

- RADIATION GRAFT OF ETHYLATE ON LOW DENSITY POLYETHYENE
- Journal of Radiation Research and Radiation Processing Vol. 3, Issue 4, Pages: 43-48(1985)
- 作者机构：
  
  1.中国科学院长春应用化学研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
扫描看全文
Che Jitai, Yan Meilan, Sun Jiazhen. RADIATION GRAFT OF ETHYLATE ON LOW DENSITY POLYETHYENE. [J]. Journal of Radiation Research and Radiation Processing 3(4):43-48(1985)
DOI：

Che Jitai, Yan Meilan, Sun Jiazhen. RADIATION GRAFT OF ETHYLATE ON LOW DENSITY POLYETHYENE. [J]. Journal of Radiation Research and Radiation Processing 3(4):43-48(1985) DOI：

摘要

采用预辐照接枝工艺研究了丙烯酸乙酯单体在低密度聚乙烯粉末上的辐射接枝聚合。发现接枝率随着剂量、剂量率及单体浓度的增加而增加。反应温度25～40℃时接枝率最高。甲醇是接枝反应最有效的溶剂。接枝共聚物的结构和物理性能与接枝率有关。

Abstract

Solution graft polymerization of ethyl acrylate on preirradiated low density polyethylene powder has been studied. It is found that the rate of graft polymerization increased with the increase of radiation dose, dose rate and monomer concentration. The highest rate of graft polymerization is obtained at the temperature range of 25~40℃. Methanol is the most effective solvent for graft polymerization. The structure and physical mechanical properties of graft copolymer depend on the rate of graft.

关键词

辐射接枝共聚预辐照低密度聚乙烯丙烯酸乙酯俘获自由基

Keywords

Radiation graft copolymerizationPreirradiationLow density polyethyleneEthylacrylateTrapped free radical

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

STUDIES ON RADIATION EFFECTS OF CHLORINATED POLYETHYLENE/LOW DENSITY POLYETHYLENE BLEND

STUDIES OF PHOTOCROSSLINKED LDPE AS AN INSULATING MATERIAL Ⅰ. CHARACTER OF PHOTOCROSSLINKING, REACTIONAL CONDITIONS AND SOME PHYSICAL PROPERTIES

THE RELATIONSHIP BETWEEN SOL FRACTION AND RADIATION DOSE OF POLYMER BLEND-EVA/LDPE

Related Author

No data

Related Institution

Changchun Institute of Applied Chemistry, Academia Sinica

University of Science and Technology of China

The Royal Institute of Technology

⁰