Synthesis of Four-Armed Star-Shaped Poly(<i>N,N</i>- Diethylacrylamide) by Group Transfer Polymerization in the Presence of Hydrosilylane-Reference-Cited by-同舟云学术

Synthesis of Four-Armed Star-Shaped Poly(N,N- Diethylacrylamide) by Group Transfer Polymerization in the Presence of Hydrosilylane

Published:2020-05 Issue: Volume:993 Page:689-694
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Li Jian¹,Kakuchi Toyoji¹,Shen Xian De¹

Affiliation:

1. Changchun University of Science and Technology

Abstract

The core-first synthesis of four-armed star-shaped poly(N,N-diethylacrylamide) with predicted molecular weights and narrow molecular weight distributions (Mw/Mn=1.17) was carried out by the Tris(pentafluorophenyl)borane (B(C6F5)3) -catalyzed group transfer polymerization (GTP) using ethyldimethylsilane (EtMe2SiH) as hydrosilylane. The optimal ratio of the precursor to the hydrosilylation agent was 1:4.2.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.993.689.pdf

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