Degradable polymeric nanomaterials with a high solid content and multiple morphologies by polymerization-induced self-assembly

The preparation of degradable polymeric nanomaterials with a high solid content and multiple morphologies is highly desirable but still challenging. Here, the RAFT dispersion polymerization of styrene and 5,6-benzo-2-methylene-1,3-dioxepane was demonstrated to achieve various morphologies, including...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2022-03, Vol.58 (19), p.3182-3185
Main Authors: Liu, Jing, Wu, Wen-Jun, Sun, Xiao-Li, Qian, Qing-Rong, Xiao, Li-Ren
Format: Article
Language:English
Subjects:
Degradation
Goats
Morphology
Nanomaterials
Polymerization
Self-assembly
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Summary:The preparation of degradable polymeric nanomaterials with a high solid content and multiple morphologies is highly desirable but still challenging. Here, the RAFT dispersion polymerization of styrene and 5,6-benzo-2-methylene-1,3-dioxepane was demonstrated to achieve various morphologies, including spheres, vesicles, worms, and large compound vesicles, with a high solid content through polymerization-induced self-assembly, which opens up a new avenue for the preparation of degradable polymeric nanomaterials. Degradable polymeric nanomaterials with a high solid content of up to 26.0% and multiple morphologies, including spheres, vesicles, worms, and large compound vesicles, have been successfully achieved via radical ring-opening copolymerization-induced self-assembly.
ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc00014h