ICCAS OpenIR
Synthesis of thermosensitive magnetic polymer microspheres
Ding, XB; Sun, ZH; Wang, GX; Jiang, YY
1998-10-01
Source PublicationACTA POLYMERICA SINICA
ISSN1000-3304
Issue5Pages:628-631
AbstractF3O4/P(St-NIPAM) thermosensitive magnetic microspheres with core/shell structure were prepared by copolymerization of styrene(St) and N-isopropylacrylamide (NIPAM) in the presence of Fe3O4 magnetic fluid in ethanol/water medium. The content of Fe3O4 is about 20 similar to 100mg/g in the microspheres. The hydrodynamic diameter of Fe3O4/P(St-NIPAM) is depended on temperature and shrank above the lower critical solution temperature (LCST) in water. Thermosensitive magnetic microspheres with average diameter size range from 5 to 100 mu m were obtained by different reaction conditions. Higher initiator concentration formed larger Fe3O4/P(St-NIPAM) microshpheres, Ethanol played important roles in the polymerization, while the stabilizer PEG has smaller effect for the size of Fe3O4/P(St-NIPAM) microspheres.
KeywordFe3o4 Magnetic Fluid Thermosensitive Magnetic Microsphere Lcst
Indexed BySCI
Language英语
WOS IDWOS:000076850500023
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74654
Collection中国科学院化学研究所
Corresponding AuthorDing, XB
Affiliation1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ding, XB,Sun, ZH,Wang, GX,et al. Synthesis of thermosensitive magnetic polymer microspheres[J]. ACTA POLYMERICA SINICA,1998(5):628-631.
APA Ding, XB,Sun, ZH,Wang, GX,&Jiang, YY.(1998).Synthesis of thermosensitive magnetic polymer microspheres.ACTA POLYMERICA SINICA(5),628-631.
MLA Ding, XB,et al."Synthesis of thermosensitive magnetic polymer microspheres".ACTA POLYMERICA SINICA .5(1998):628-631.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ding, XB]'s Articles
[Sun, ZH]'s Articles
[Wang, GX]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ding, XB]'s Articles
[Sun, ZH]'s Articles
[Wang, GX]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ding, XB]'s Articles
[Sun, ZH]'s Articles
[Wang, GX]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.