Articles with "raft dispersion" as a keyword



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Photoinitiated Seeded RAFT Dispersion Polymerization: A Facile Method for the Preparation of Epoxy-Functionalized Triblock Copolymer Nano-Objects.

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Published in 2018 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201800473

Abstract: In this study, a novel photoinitiated seeded reversible addition-fragmentation chain transfer (RAFT) dispersion polymerization is developed for the preparation of epoxy-functionalized triblock copolymer nano-objects at room temperature. Epoxy-functionalized worms and vesicles prepared by photoinitiated RAFT… read more here.

Keywords: photoinitiated seeded; raft dispersion; polymerization; dispersion polymerization ... See more keywords
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Influence of Solvophilic Homopolymers on RAFT Polymerization-Induced Self-Assembly

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Published in 2018 at "Macromolecules"

DOI: 10.1021/acs.macromol.8b00690

Abstract: A new method to modulate RAFT dispersion polymerization by introducing solvophilic homopolymers into the polymerization medium is proposed. It is discovered that in RAFT dispersion polymerization employing poly(4-vinylpyridine) trithiocarbonate macro-RAFT agent, the introduced solvophilic homopolymers… read more here.

Keywords: raft dispersion; polymerization; solvophilic homopolymers; dispersion polymerization ... See more keywords
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Better RAFT Control is Better? Insights into the Preparation of Monodisperse Surface-Functional Polymeric Microspheres by Photoinitiated RAFT Dispersion Polymerization

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Published in 2019 at "Macromolecules"

DOI: 10.1021/acs.macromol.9b01295

Abstract: Efficient synthesis of polymeric microspheres with high uniformity, well-defined surface functionality, and precise diameter and composition has long been a challenging goal in polymer science. Herein, we exploited photoinitiated reversible addition–fragmentation transfer (RAFT) dispersion polymerization… read more here.

Keywords: raft dispersion; photoinitiated raft; dispersion polymerization; raft ... See more keywords
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RAFT Dispersion Polymerization of Benzyl Methacrylate in Silicone Oil Using a Silicone-Based Methacrylic Stabilizer Provides Convenient Access to Spheres, Worms, and Vesicles

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Published in 2020 at "Macromolecules"

DOI: 10.1021/acs.macromol.9b02697

Abstract: Reversible addition–fragmentation chain transfer (RAFT) solution polymerization of 3-[tris(trimethylsiloxy)silyl] propyl methacrylate (SiMA) was conducted in toluene to prepare three PSiMA precurso... read more here.

Keywords: silicone; raft dispersion; polymerization; dispersion polymerization ... See more keywords
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Synthesis of fluorinated nanoparticles via RAFT dispersion polymerization-induced self-assembly using fluorinated macro-RAFT agents in supercritical carbon dioxide

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra08202a

Abstract: A series of poly(dodecafluoroheptyl methacrylate)-b-poly(methyl methacrylate) (PDFMA-b-PMMA) diblock copolymer nanoparticles were prepared by reversible addition–fragmentation chain transfer (RAFT) dispersion polymerization of methyl methacrylate (MMA) in supercritical carbon dioxide. Nuclear Magnetic Resonance (NMR) and gel permeation… read more here.

Keywords: raft dispersion; polymerization; block; raft ... See more keywords

Monodisperse poly(methyl methacrylate) microspheres with tunable carboxyl groups on the surface obtained by photoinitiated RAFT dispersion polymerization.

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Published in 2019 at "Chemical communications"

DOI: 10.1039/c9cc03452h

Abstract: Surface-functional polymeric microspheres have broad applications in numerous areas. Herein, monodisperse polymeric microspheres with tunable carboxy groups on the surface are prepared by photoinitiated RAFT dispersion polymerization using binary mixtures of two macromolecular chain transfer… read more here.

Keywords: raft dispersion; photoinitiated raft; dispersion polymerization; groups surface ... See more keywords
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Synthesis of block cationic polyacrylamide precursors using an aqueous RAFT dispersion polymerization

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra02716e

Abstract: Synthesis of block cationic polyacrylamides (CPAMs) by introducing random CPAM as both chain-transfer agent and stabilizer for aqueous RAFT dispersion polymerization of acrylamide is a promising approach for engineering high-performance CPAMs. read more here.

Keywords: raft dispersion; aqueous raft; dispersion polymerization; block cationic ... See more keywords