Results 11 to 20 of about 153,918 (233)

Preparation of polymeric vesicles with tertiary amine and epoxy functional groups via polymerization-induced self-assembly [PDF]

open access: yesE3S Web of Conferences, 2023
Polymeric vesicles with tertiary amine and epoxy functional groups were fabricated via the reversible addition-fragmentation chain transfer (RAFT) dispersion polymerization of 2-(diisopropylamino) ethyl methacrylate (DIPEMA) and glycidyl methacrylate ...
Zhang Fen   +5 more
doaj   +1 more source

Gaining Structural Control by Modification of Polymerization Rate in Ring-Opening Polymerization-Induced Crystallization-Driven Self-Assembly [PDF]

open access: yesACS Polymers Au, 2022
[Image: see text] Polymerization-induced self-assembly (PISA) has become an important one pot method for the preparation of well-defined block copolymer nanoparticles.
Paul Joshua Hurst   +2 more
doaj   +2 more sources

Recent Advances in Self-Assembly and Application of Para-Aramids

open access: yesMolecules, 2022
Poly(p-phenylene terephthalamide) (PPTA) is one kind of lyotropic liquid crystal polymer. Kevlar fibers performed from PPTA are widely used in many fields due to their superior mechanical properties resulting from their highly oriented macromolecular ...
Chunjie Xie   +8 more
doaj   +1 more source

Degradable Vinyl Polymer Nanoparticles/Latexes by Aqueous Nitroxide-Mediated Polymerization-Induced Self-Assembly [PDF]

open access: yes, 2022
The synthesis of degradable vinyl polymer nanoparticles/latexes in aqueous dispersed media is receiving much attention, particularly for biomedical applications and plastic pollution control, as it can circumvent the severe limitations associated with ...
Muriel, Lansalot   +8 more
core   +1 more source

Nanoscale Self-Assemblies from Amphiphilic Block Copolymers as Proficient Templates in Drug Delivery

open access: yesDrugs and Drug Candidates, 2023
This review article emphasizes the current enlargements in the formation and properties of the various nanostructured aggregates resulting from the self-assembly of a variety of block copolymers (BCPs) in an aqueous solution.
Dhruvi Patel   +3 more
doaj   +1 more source

Polymerization-Induced Self-Assembly of Conjugated Block Copoly(phenylacetylene)s [PDF]

open access: yes, 2020
Polymerization-induced self-assembly (PISA) was developed to prepare assemblies of conjugated block copoly­(phenylacetylene)­s for the first time. The living dispersion polymerization of (R/S)-4-(1-phenethylbamoyl)­phenylacetylene (rmAN/smAN) can be ...
Junxian Chen (4114183)   +5 more
core   +1 more source

Polymerization-Induced Self-Assembly of Comb-like Amphiphilic Copolymers into Onion-like Vesicles [PDF]

open access: yes, 2021
A multilamellar or onion-like vesicle is an enclosed structure always self-assembled by multiple polymer bilayers. Compared with the unilamellar vesicle, onion-like vesicles show more complex functionality and better structural stability, making onion ...
Jun Zhang (48506)   +4 more
core   +5 more sources

Bottom‐Up versus Top‐Down Strategies for Morphology Control in Polymer‐Based Biomedical Materials

open access: yesAdvanced NanoBiomed Research, 2022
The size and shape of polymer materials is becoming an increasingly important property in accessing new functions and applications of nano‐/microparticles in many scientific fields.
Alexander B. Cook, Tristan D. Clemons
doaj   +1 more source

Polymerization-Induced Hierarchical Electrostatic Self-Assembly: Scalable Synthesis of Multicompartment Polyion Complex Micelles and Their Monolayer Colloidal Nanosheets and Nanocages [PDF]

open access: yes, 2020
Scalable synthesis of multicompartment polyion complex (PIC) systems has been achieved via visible light-initiated RAFT polymerization of cationic monomer in the presence of anionic diblock copolymer micelles in water at 25 °C.
Yuanli Cai   +13 more
core   +1 more source

Post-functionalization of drug-loaded nanoparticles prepared by polymerization-induced self-assembly (PISA) with mitochondria targeting ligands

open access: yesBeilstein Journal of Organic Chemistry, 2021
Herein, the postfunctionalization of different non-fouling PISA particles, prepared from either poly(oligo ethylene glycol methyl ether methacrylate) (pPEGMA) and the anticancer drug PENAO (4-(N-(S-penicillaminylacetyl)amino)phenylarsenonous acid) or ...
Janina-Miriam Noy   +2 more
doaj   +1 more source

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