Double-walled hollow polymeric microspheres with independent pH and temperature dual-responsive and magnetic-targeting function from onion-shaped core-shell structures

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 先进润滑与防护材料研究发展中心

	Double-walled hollow polymeric microspheres with independent pH and temperature dual-responsive and magnetic-targeting function from onion-shaped core-shell structures
	Du, Pengcheng 1,2; Wang TM(王廷梅)3 ; Liu P(刘鹏)1,2
刊名	Colloids and Surfaces B: Biointerfaces
	2013
卷号	102 页码:1-8
ISSN号	0927-7765
通讯作者	刘鹏
英文摘要	The magnetic-targeting stimuli-responsive hollow polymeric microspheres show unique performance as the intelligent carriers for the site specific controlled delivery of drugs or genes. In the work, the well-defied dual-responsive double-walled hollow microspheres with movable magnetic cores were prepared from the penta-layer onion-shaped core-shell microspheres. Their double-walled shells were independent, with the pH-responsive crosslinked poly(methacrylic acid) (PMAA) layer as the inner shell and the temperature responsive crosslinked poly(N-isopropylacrylamide) (PNIPAM) layer as the outer shell. The combination of the pH and temperature dual-responsive and the magnetic-targeting function make the hollow microspheres to be the most promising intelligent carriers in the biomedical fields.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant No. 20904017);the Program for New Century Excellent Talents in University (Grant No. NCET-09-0441);the Fundamental Research Funds for the Central Universities (Grant No. lzujbky-2012-k12)
语种	英语
WOS记录号	WOS:000313301200001
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/13225]
专题	兰州化学物理研究所_先进润滑与防护材料研究发展中心兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Lanzhou Univ, State Key Lab Appl Organ Chem, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Inst Polymer Sci & Engn, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Du, Pengcheng,Wang TM,Liu P. Double-walled hollow polymeric microspheres with independent pH and temperature dual-responsive and magnetic-targeting function from onion-shaped core-shell structures[J]. Colloids and Surfaces B: Biointerfaces,2013,102:1-8.
APA	Du, Pengcheng,Wang TM,&Liu P.(2013).Double-walled hollow polymeric microspheres with independent pH and temperature dual-responsive and magnetic-targeting function from onion-shaped core-shell structures.Colloids and Surfaces B: Biointerfaces,102,1-8.
MLA	Du, Pengcheng,et al."Double-walled hollow polymeric microspheres with independent pH and temperature dual-responsive and magnetic-targeting function from onion-shaped core-shell structures".Colloids and Surfaces B: Biointerfaces 102(2013):1-8.