Accelerated nitroxide-mediated polymerization of styrene and butyl acrylate initiated by BlocBuilder MA using flow reactors

Ryo Takabayashi; Stephan Feser; Hiroshi Yonehara; Ilhyong Ryu; Takahide Fukuyama

doi:10.1039/D3PY00709J

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Accelerated nitroxide-mediated polymerization of styrene and butyl acrylate initiated by BlocBuilder MA using flow reactors†

Ryo Takabayashi,

^a Stephan Feser,^b Hiroshi Yonehara,^c Ilhyong Ryu

^de and Takahide Fukuyama

*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, Sakai, Osaka 599-8531, Japan
E-mail: fukuyama@omu.ac.jp

^b BYK-Chemie GmbH, Abelstrasse 45, 46483 Wesel, Germany

^c BYK Japan K.K., 3-29 Ichigaya-Honmuracho, Shinjuku-ku, Tokyo 162-0845, Japan

^d Institution for Research Promotion, Osaka Metropolitan University, Sakai, Osaka 599-8531, Japan

^e Department of Applied Chemistry, National Yang Ming Chiao Tung University (NYCU), Hsinchu 30010, Taiwan

Abstract

The nitroxide-mediated radical polymerization (NMP) of styrene (St) and butyl acrylate (BA) using BlocBuilder MA under continuous flow reaction conditions showed higher conversions and smaller polydispersity index (Đ) values compared with batch reaction conditions. Adding a small amount of acetol or malononitrile accelerated the NMP reaction without sacrificing Đ values.

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Article information

DOI: https://doi.org/10.1039/D3PY00709J
Article type: Communication
Submitted: 17 Jun 2023
Accepted: 15 Sep 2023
First published: 21 Sep 2023
This article is Open Access

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Polym. Chem., 2023,14, 4515-4520

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Accelerated nitroxide-mediated polymerization of styrene and butyl acrylate initiated by BlocBuilder MA using flow reactors

R. Takabayashi, S. Feser, H. Yonehara, I. Ryu and T. Fukuyama, Polym. Chem., 2023, 14, 4515 DOI: 10.1039/D3PY00709J

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Polymer Chemistry

Accelerated nitroxide-mediated polymerization of styrene and butyl acrylate initiated by BlocBuilder MA using flow reactors†

Abstract

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Accelerated nitroxide-mediated polymerization of styrene and butyl acrylate initiated by BlocBuilder MA using flow reactors

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