Preparation and Application of Nitrobenzene-Containing Copolymer Nanoparticles Obtained by RAFT Dispersion Polymerization

被引：0
|
作者：
Liu, Xuemei [1 ]
Wang, Peng [1 ]
Wan, Mengting [1 ]
Li, Songjun [1 ]
Zhang, Yuan [1 ]
机构：
[1] Jiangsu Univ, Res Sch Polymer Mat, Sch Mat Sci & Engn, 301 Xuefu Rd, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS | 2024年 / 34卷 / 08期
基金：
中国国家自然科学基金;
关键词：
RAFT dispersion polymerization; Copolymer nanoparticles; Template; Photo-responsive; Composite nanoparticles; IN-SITU FORMATION; BLOCK-COPOLYMER; RESPONSIVE VESICLES; DIBLOCK COPOLYMERS; O-NITROBENZYL; NANO-OBJECTS; POLYMERS; NANOSTRUCTURES; BIOMATERIALS; FORMULATION;
D O I：
10.1007/s10904-024-03041-3
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In this study, the photoresponsive monomer of 2-nitrobenzyl methacrylate (NBMA) was introduced into the dispersion polymerization of benzyl methacrylate (BzMA) monomer mediated by poly[N,N-(dimethylamino) ethyl methacrylate] (PDMAEMA) macro-RAFT agent, and the PDMAEMA-b-P(BzMA-co-NBMA) block copolymer nanoparticles were prepared. The effects of the introduction of NBMA on the polymerization kinetics and the morphology of formed copolymer nanoassemblies were studied in detail. Then, the light response of PDMAEMA-b-P(BzMA-co-NBMA) block copolymer nanoparticles was verified. Moreover, the copolymer nanoparticles after irradiation could be used as the templates for loading silver nanoparticles, and it is proved that the template has advantage of regulating the amount of loaded silver by changing the UV light irradiation time.
引用
收藏
页码：3647 / 3659
页数：13
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