Preparation and Characterization of Fe3O4/P(St-AA) Core-Shell Composite Microspheres

Chinese Journal of Applied Chemistry ›› 1996, Vol. 0 ›› Issue (1): 6-9.

• Full Papers • Previous Articles Next Articles

Preparation and Characterization of Fe₃O₄/P(St-AA) Core-Shell Composite Microspheres

Qiu Guangming¹, Gao Xiaosong¹, Yang Chunyan¹, Sun Zonghua²

1. Inner Mongolia Light Industry Research Institute, Huhehot 010051;
2. Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu

Received:1995-05-07 Revised:1995-08-17 Published:1996-02-10 Online:1996-02-10

Abstract

Abstract: Fe₃O₄/P(St-AA) core-shell composite microspheres,having 1～23μm diameter,0～0.1 mmol/g surface carboxyl groups and 0.5～9.0 mg/g magnetite,were prepared by dispersion polymerization of styrene-acrylic acid,with magnetic colloidal particles dispersing in ethanol/water or tetrahydrofuran/water.The size and magnetic response of composite microspheres are highly dependent on the amount of magnetic colloidal particles,solubility parameters of solvents,amount of monomer and initiator.

Key words: Fe₃O₄, core-shell microsphere, magnetic microsphere, dispersion polymerization, styrene

Qiu Guangming, Gao Xiaosong, Yang Chunyan, Sun Zonghua. Preparation and Characterization of Fe₃O₄/P(St-AA) Core-Shell Composite Microspheres[J]. Chinese Journal of Applied Chemistry, 1996, 0(1): 6-9.

[1]	Fu-Lin WANG, Zhong-Fu ZHAO, Yi-Ming LIANG, Jian-En HUANG, Chun-Qing ZHANG. Preparation， Structure and Properties of Crystalline Homo-Polystyrene/Hydrogenated Poly（styrene-b-butadiene-b-styrene） Anion Exchange Membrane [J]. Chinese Journal of Applied Chemistry, 2023, 40(6): 833-844.
[2]	Tao GONG, Chao-Chao WEN, Kai-Li QIN, Ying-Zhu ZAHO, Yu-Qi ZHANG, Wen-Ting LIANG, Chuan DONG. Preparation of Formyl Deoxycholic Acid Modified Fe₃O₄ Nanoparticles and Their Application for Oxytetracycline Loading [J]. Chinese Journal of Applied Chemistry, 2022, 39(12): 1920-1926.
[3]	ZHANG Yanhui, WANG Lin, MUSLIM Arzugul, LAN Haidie. Influence of the Core Forming Block Length of Polystyrene-b-Poly(acrylic acid) Template on the Size and Properties of Polyaniline [J]. Chinese Journal of Applied Chemistry, 2020, 37(7): 764-771.
[4]	YU Jiarui, CHEN Shuai, XIN Xing, XU Jingkun. Research and Application Progress on Dimethyl Sulfoxide Modified Poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonic acid) Films [J]. Chinese Journal of Applied Chemistry, 2020, 37(12): 1343-1356.
[5]	PENG Jihua, GUO Guibao. Preparation and Properties of Oil/Water Separation Membranes Synthesized via One-Step Grafting Poly(styrene sulfonic acid) onto Poly(vinylidene fluoride) Modified by Tetramethylammonium Hydroxide [J]. Chinese Journal of Applied Chemistry, 2019, 36(8): 909-916.
[6]	TANG Yucai, WANG Ping, RAN Shutong, CHEN Piao. Synthesis of (E)-β-Vinyl Sulfones by Metal-Free Tetrabutylammonium Iodide/Potassium Persulfate Mediated Radical Denitrative Sulfonylation of β-Nitrostyrenes with Sulfonylhydrazides [J]. Chinese Journal of Applied Chemistry, 2019, 36(6): 664-670.
[7]	YE Lin, ZHANG Shaofeng, MIN Jiakang, MA Li, TANG Tao. Poly(n-butyl methacrylate)/Polystyrene Blend Compatibilized by the Diels-Alder Reaction of Furan/Maleimide [J]. Chinese Journal of Applied Chemistry, 2019, 36(4): 451-458.
[8]	LI Jingping, YANG Shihai, LIU Yang, BO Wenbo. Preparation of Attapulgite Clay Supported Nano TiO₂-Fe₃O₄ Adsorbent and Removal of Cr(Ⅵ) [J]. Chinese Journal of Applied Chemistry, 2019, 36(3): 324-334.
[9]	GONG Tao, HUANG Yu, GUO Guoying, SU Dan, LIANG Wenting, DONG Chuan. Linear Maltodextrin Polymer Functionalized Fe₃O₄ Magnetic Nanoparticles as Drug Carriers [J]. Chinese Journal of Applied Chemistry, 2019, 36(2): 161-169.
[10]	CHEN Hongyun,YANG Fanghong,LI Yupeng,HE Jiayu,CHE Mengqin,WANG Meichen,CHENG Chuanjie. Synthesis and Application of Water-Soluble Fe₃O₄ Magnetic Nano-catalyst [J]. Chinese Journal of Applied Chemistry, 2019, 36(2): 188-194.
[11]	MENG Fanzhi, ZHAO Zhongfu, LIU Wei, ZHANG Chunqing, CHEN Ping, BAI Zhenmin, SHI Yue. Preparation, Structures and Properties of High-Performance Hydrogenated Star-Shaped Poly(styrene-b-butadiene-b-styrene) Copolymer-Based Anion Exchange Membrane [J]. Chinese Journal of Applied Chemistry, 2019, 36(10): 1135-1146.
[12]	MENG Fanzhi, ZHAO Zhongfu, LIU Wei, ZHANG Chunqing, CHEN Ping, BAI Zhenmin, SHI Yue. Preparation, Structures and Properties of High-Performance Hydrogenated Star-Shaped Poly(styrene-b-butadiene-b-styrene) Copolymer-Based Anion Exchange Membrane [J]. Chinese Journal of Applied Chemistry, 2019, 36(10): 0-0.
[13]	DENG Huiyun, WANG Bin, WU Mao, WEN Ruizhi, MA Qiang, GUO Yaping, DENG Bin, XIE Lianwu. Preparation and Selective Recognition Property of Magnetic Surface Molecularly Imprinted Polymers with Gallic Acid as Template [J]. Chinese Journal of Applied Chemistry, 2018, 35(5): 600-608.
[14]	GUI Shuya,XIONG Hao,LIN Zhi,XIA Linya,ZHONG Qisheng,LI Dongfeng,HOU Ruibin,XIA Yan. Synthesis and Primary Antitumor Proliferation of p-Adamantanylcinnamides [J]. Chinese Journal of Applied Chemistry, 2018, 35(4): 420-425.
[15]	ZHANG Xiaosa, JI Shengxiang. Synthesis and Directed Self-assembly of Cylinder-Forming Poly(styrene-b-lactide) Block Copolymers [J]. Chinese Journal of Applied Chemistry, 2018, 35(12): 1420-1426.

Preparation and Characterization of Fe₃O₄/P(St-AA) Core-Shell Composite Microspheres

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments