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Erschienen in: Polymer Bulletin 11/2020

10.12.2019 | Original Paper

Synthesis of surface-functionalized polymer particles prepared by amphiphilic macromonomers with hydrophobic end groups

verfasst von: Jin Motoyanagi, Noor Faizah Che Harun, Masahiko Minoda

Erschienen in: Polymer Bulletin | Ausgabe 11/2020

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Abstract

A series of amphiphilic poly(vinyl ether)-based macromonomers having an aromatic ring, such as phenyl, naphthyl, and anthryl group, at ω-terminus (MA-PMEEVE-Ph, MA-PMEEVE-Nap, and MA-PMEEVE-Ant) were synthesized by living cationic polymerization and reductive amination. The obtained amphiphilic macromonomers possess narrow molecular distributions (Mw/Mn = 1.14–1.41) and well-controlled degree of polymerization (DPn ≈ 40). In addition, the functionality of the ω-terminus is equal to unity for all the macromonomers. Then, copolymerizations of the obtained macromonomers with styrene in polar solvents were performed to form nearly monodisperse polymer particles. In order to clarify the effect of the terminal hydrophobic group on particle formation behavior, we have investigated the relationships between the feed ratio of the macromonomers to styrene and particle diameter (Dn) and distribution of the particle diameter. As a result, MA-PMEEVE-Ant afforded the smallest polymer particle of Dn = 70 nm. It was also found that the particle diameter can be controlled by tuning the hydrophobicity of the ω-terminus group.

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Literatur
1.
Zurück zum Zitat Urban D, Takamura K (2002) Polymer dispersions and their industrial applications. Wiley-VCH, WeinheimCrossRef Urban D, Takamura K (2002) Polymer dispersions and their industrial applications. Wiley-VCH, WeinheimCrossRef
2.
Zurück zum Zitat Gilbert RG (1995) Emulsion polymerization: a mechanistic approach. Academic Press, London Gilbert RG (1995) Emulsion polymerization: a mechanistic approach. Academic Press, London
7.
Zurück zum Zitat Li P, Zhu J, Sunintaboon P, Harris FW (2002) New route to amphiphilic core–shell polymer nanospheres: graft copolymerization of methyl methacrylate from water-soluble polymer chains containing amino groups. Langmuir 18:8641–8646. https://doi.org/10.1021/la0261343CrossRef Li P, Zhu J, Sunintaboon P, Harris FW (2002) New route to amphiphilic core–shell polymer nanospheres: graft copolymerization of methyl methacrylate from water-soluble polymer chains containing amino groups. Langmuir 18:8641–8646. https://​doi.​org/​10.​1021/​la0261343CrossRef
13.
17.
Zurück zum Zitat Motoyanagi J, Tan NM, Minoda M (2014) Synthesis of well-defined poly(vinyl ether)-based macromonomers having pendant glycerols via living cationic polymerization and their application to the preparation of core–shell polymer particles. Polym Int 63:459–464. https://doi.org/10.1002/pi.4526CrossRef Motoyanagi J, Tan NM, Minoda M (2014) Synthesis of well-defined poly(vinyl ether)-based macromonomers having pendant glycerols via living cationic polymerization and their application to the preparation of core–shell polymer particles. Polym Int 63:459–464. https://​doi.​org/​10.​1002/​pi.​4526CrossRef
21.
Zurück zum Zitat Minoda M, Shimizu T, Miki S, Motoyanagi J (2012) Thermoresponsive NIPAM block copolymers containing densely grafted poly(vinyl ether) brushes synthesized by a combination of living cationic polymerization and RAFT polymerization. J Polym Sci A 28:1127–1136. https://doi.org/10.1002/pola.26421CrossRef Minoda M, Shimizu T, Miki S, Motoyanagi J (2012) Thermoresponsive NIPAM block copolymers containing densely grafted poly(vinyl ether) brushes synthesized by a combination of living cationic polymerization and RAFT polymerization. J Polym Sci A 28:1127–1136. https://​doi.​org/​10.​1002/​pola.​26421CrossRef
22.
Metadaten
Titel
Synthesis of surface-functionalized polymer particles prepared by amphiphilic macromonomers with hydrophobic end groups
verfasst von
Jin Motoyanagi
Noor Faizah Che Harun
Masahiko Minoda
Publikationsdatum
10.12.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Polymer Bulletin / Ausgabe 11/2020
Print ISSN: 0170-0839
Elektronische ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-019-03044-y

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