Multicompartment micelles formed from star-dendritic triblock copolymers in selective solvents: A dissipative particle dynamics study

被引：36
作者：
Liu, Dahuan [1 ]
Zhong, Chongli [1 ]
机构：
[1] Beijing Univ Chem Technol, Dept Chem Engn, Minist Educ, Key Lab Nanomat, Beijing 100029, Peoples R China
来源：
POLYMER | 2008年 / 49卷 / 05期
基金：
中国国家自然科学基金;
关键词：
dissipative particle dynamics simulation; multicompartment micelle; star-dendritic triblock copolymer;
D O I：
10.1016/j.polymer.2008.01.034
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Dissipative particle dynamics method was used to study the multicompartment micelles formed from star-dendritic triblock copolymers in selective solvents, in which particular attention was paid to the effects of dendritic structure. The simulations show that the dendritic structure not only influences the morphology and the formation process of multicompartment micelles formed, but also the response of the micelle structure to solvent quality. The information obtained is useful for the future design of multicompartment micelles for practical applications, especially in the field of drug delivery. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1407 / 1413
页数：7
相关论文
共 35 条
  • [31] Mesoscopic simulation of the crossing dynamics at an entanglement point of surfactant threadlike micelles
    Yamamoto, S
    Hyodo, S
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2005, 122 (20)
  • [32] Dissipative particle dynamics study of spontaneous vesicle formation of amphiphilic molecules
    Yamamoto, S
    Maruyama, Y
    Hyodo, S
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2002, 116 (13) : 5842 - 5849
  • [33] Supramolecular self-assembly of macroscopic tubes
    Yan, DY
    Zhou, YF
    Hou, J
    [J]. SCIENCE, 2004, 303 (5654) : 65 - 67
  • [34] Microphase transitions of perforated lamellae of cyclic diblock copolymers under steady shear
    You, Li-Yan
    Chen, Li-Jun
    Qian, Hu-Jun
    Lu, Zhong-Yuan
    [J]. MACROMOLECULES, 2007, 40 (14) : 5222 - 5227
  • [35] Understanding multicompartment micelles using dissipative particle dynamics simulation
    Zhong, Chongli
    Liu, Dahuan
    [J]. MACROMOLECULAR THEORY AND SIMULATIONS, 2007, 16 (02) : 141 - 157
1234