PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*

Your Location：

Home >

Browse articles >

PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*

Papers | Updated：2021-06-21

- PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*
- PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*
- 高分子科学（英文版） 1999年17卷第2期页码：129-134
- Affiliations：
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1999-04-20
- Accepted：
Scan QR Code
PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*[J]. 高分子科学（英文版）, 1999,17(2):129-134.

PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*[J]. 1999, 17(2): 129-134.
PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*[J]. 高分子科学（英文版）, 1999,17(2):129-134. DOI：

PREPARATION OF Fe3O4/PSt MAGNETIC PARTICLES IN THE PRESENCE OF MAGNETIC FLUID IN ETHANOL/WATER MIXTURE*[J]. 1999, 17(2): 129-134. DOI：

摘要

Fe3O4/Polystyrene(PSt) magnetic particles with core/shell structure have been prepared in thepresence of Fe3O4 magnetic fluid in ethanol/water medium by dispersion polymeriation of styrene. A Fe3O4particle formation mechanism was proposed. According to this mechanism

the size of particle nuclei isdetermined by the extent of aggregation of Fe3O4 /oligomer. Magnetic particles with diameter ranging from 5to 200 μm were prepared under different reaction conditions. Some polymerization parameters such as the concentration of monomer

stabilizer

initiator

and ethanol which affect particle size and size distribution are discussed and their effect on particle formation are explained by the proposed mechanism.

Abstract

stabilizer

initiator

and ethanol which affect particle size and size distribution are discussed and their effect on particle formation are explained by the proposed mechanism.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

2026-9 Contents

Upgrading Commercially Available Polyethylene to High-value Materials with Strong Mechanical Performance and Hydrophilicity by Blending with Ethylene/meta-Methoxystyrene Copolymers

Squaramide-directed Cooperative One-dimensional Assembly in Telechelic Polydimethylsiloxane for Hierarchical Network Formation

Porous Organic Polymers for Photocatalytic Hydrogen Peroxide Production: Recent Advances and Future Perspectives

Pyrimidoisoindigo-based Polymers for Ambipolar Charge Transport