Cited by 8Advanced Polymer Synthesis and CharacterizationBlock Copolymer Self-AssemblyPhotopolymerization techniques and applications

Double-bond-containing polyallene-based triblock copolymers via phenoxyallene and (meth)acrylate

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Ding, Aishun, Lu, Guolin, Guo, Hao, Huang, Xiaoyu·2017·Scientific Reports

Abstract

A series of ABA triblock copolymers, consisting of double-bond-containing poly(phenoxyallene) (PPOA), poly(methyl methacrylate) (PMMA), or poly(butyl acrylate) (PBA) segments, were synthesized by sequential free radical polymerization and atom transfer radical polymerization (ATRP). A new bifunctional initiator bearing azo and halogen-containing ATRP initiating groups was first prepared followed by initiating conventional free radical homopolymerization of phenoxyallene with cumulated double bond to give a PPOA-based macroinitiator with ATRP initiating groups at both ends. Next, PMMA-b-PPOA-b-PMMA and PBA-b-PPOA-b-PBA triblock copolymers were synthesized by ATRP of methyl methacrylate and n-butyl acrylate initiated by the PPOA-based macroinitiator through the site transformation strategy. These double-bond-containing triblock copolymers are stable under UV irradiation and free radical circumstances.

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  • Huang and coworkers synthesized a series of ABA triblock copolymers consisting of PPOA, PMMA, or PBA segments using sequential free radical polymerization and ATRP.

    “Huang and coworkers synthesized a series of ABA triblock copolymers, consisting of double-bond-containing poly(phenoxyallene) (PPOA), PMMA, or PBA segments using sequential free radical polymerization and ATRP [30].”

    From Block Copolymers: Synthesis, Self-Assembly, and Applications (2017) · cites this paper as [30]

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Authors
Ding, A., Lu, G., Guo, H., & Huang, X.
Affiliations
  • Chinese Academy of Sciences (CN)
  • Fudan University (CN)
Corresponding author
  • Guo, Hao
  • Huang, Xiaoyu
Venue
Scientific Reports
Published
2017-03-02
Volume
7
Issue
1
Pages
43706-43706
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2594475701
Cited by
8
References
51
Citations by year
2024: 1 · 2023: 1 · 2021: 1 · 2020: 2 · 2017: 3
FWCI
0.57
Type
journal article
Language
en
Open access
Locations
  • Scientific Reports (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (XDB20000000, 21274023)
  • Chinese Academy of Sciences (XDB20000000)
Topics
  • Physical Sciences › Chemistry › Organic Chemistry › Advanced Polymer Synthesis and Characterization
  • Physical Sciences › Materials Science › Materials Chemistry › Block Copolymer Self-Assembly
  • Physical Sciences › Chemistry › Organic Chemistry › Photopolymerization techniques and applications
Keywords
ABA triblock copolymers, poly(methyl methacrylate), poly(butyl acrylate), atom transfer radical polymerization, radical polymerization, macroinitiator, bifunctional initiator, azo initiators, site transformation, UV stability, radical stability

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