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Paper Titles
Preface and Committees
Study of the Sealing Characteristic of Polytetrafluoroethylene-Coated O-Ring Applied in Gas-Tight Deep-Sea Water Sampler
p.3
Self-Assemble Behavior of Amphiphilic Diblock Copolymer of Methoxy Poly (Ethylene Glycol)/Polyester
p.11
Preparation of Controlled Microporous High Speed Steel and its Composite Self-Lubrication Materials
p.16
Research on In Situ Anionic Polymerization of PA6/PI Alloy
p.21
Simplified Method for Considering Dynamic Second-Order Effects of Elastic SDOF System under Earthquakes
p.26
Volatilization of MgO from Ludwigite in Carbothermal Reduction-Nitridation Process
p.31
Study on Thermal and Mechanical Properties of Natural Rubber Latex Modified by Trichlorobromomethane
p.36
Study of Fibre Tourmaline/PVA Nanofibre Prepared by Electrospinning
p.41

Self-Assemble Behavior of Amphiphilic Diblock Copolymer of Methoxy Poly (Ethylene Glycol)/Polyester

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Abstract:

Amphiphilic diblock copolymers based on methoxy polyethylene glycol (MePEG), 1, 6-hexanediol and maleic anhydride with different molar composition were synthesized by solution polycondensation. Self-assemble behavior of amphiphilic diblock copolymer in different solvents by dialyzing technique was discussed. The micelle morphologhy was observed by TEM. It was found that well core-shell MePEG1900/Polyester 2162 copolymer nanoparticles can be formed by self-assemble in acetone solution. In addition, the size of nanospheres measured using dynamic light scattering exhibited a narrow monodisphere size distribution and an average diameter in the ranger of less than 200nm.

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Periodical:

Advanced Materials Research (Volumes 295-297)

Pages:

11-15

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.295-297.11

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Online since:

July 2011

Authors:

Hao Zhou, Qing Hong Liang, Xiang Ke Shi, Li Hua Lu, Li Qun Zhang, Dong Mei Yue

Keywords:

Amphiphilic Diblock Copolymer, Nanoparticle, Polyester, Self-Assemble

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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