In situ glyco-nanostructure formulation via photopolymerization induced self-assembly

被引:56
作者
Ferji, Khalid [1 ]
Venturini, Pierre [2 ]
Cleymand, Franck [2 ]
Chassenieux, Christophe [3 ]
Six, Jean-Luc [1 ]
机构
[1] Univ Lorraine, CNRS, LCPM, F-5400 Nancy, France
[2] Univ Lorraine, CNRS, IJL, F-5400 Nancy, France
[3] Le Mans Univ, IMMM UMR CNRS 6283, Ave Olivier Messiaen, F-72085 Le Mans, France
关键词
COPOLYMER NANO-OBJECTS; AQUEOUS DISPERSION POLYMERIZATION; CLICK-CHEMISTRY; PHOTO-PISA; RAFT; VESICLES; DEXTRAN; GLYCOPOLYMERS; MORPHOLOGIES; STABILITY;
D O I
10.1039/c8py00346g
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Frequently, the classical self-assembly techniques applied to amphiphilic glycopolymers lead to primitive morphologies, i. e. spherical micelles/nanoparticles. Herein, we report a facile and rapid one-pot synthesis and self-assembly of grafted amphiphilic glycopolymers using photo-initiated Polymerization-Induced SelfAssembly (Photo-PISA) under UV-irradiation at room temperature. Such glycopolymers were based on dextran as a hydrophilic steric stabilizer backbone and poly(hydroxypropyl methacrylate) PHPMA as a hydrophobic graft. Transmission electron microscopy and light scattering analysis reveal the formation of a broad set of advanced glyco-nanostructures ranging from spherical micelles to worm-like micelles and vesicles depending on both the PHPMA graft length and the solids content.
引用
收藏
页码:2868 / 2872
页数:5
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