Issue 14, 2020
From the journal:

Polymer Chemistry

Preparation of cross-linked poly(vinyl alcohol) films from copolymers with benzoxaborole and carboxylic acid groups, and their degradability in an oxidizing environment†

Nao Hakuto,a   Katsuya Saito,a   Masayuki Kiriharaa  and  Yohei Kotsuchibashi ORCID logo *a  

* Corresponding authors

a Department of Materials and Life Science, Shizuoka Institute of Science and Technology, 2200-2 Toyosawa, Fukuroi, Shizuoka 437-8555, Japan
E-mail: kotsuchibashi.yohei@sist.ac.jp
Fax: +81-538-45-0110
Tel: +81-538-45-0170

Abstract

Functionalized PVA films were prepared from copolymers with benzoxaborole and carboxyl groups. The hydroxy groups of PVA were cross-linked by two kinds of covalent bonds. The water-insoluble functionalized PVA films were degraded by the oxidizing nature of NaClO·5H2O aqueous solution within 25 hours at 25 °C.

Graphical abstract: Preparation of cross-linked poly(vinyl alcohol) films from copolymers with benzoxaborole and carboxylic acid groups, and their degradability in an oxidizing environment

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Article information

DOI
https://doi.org/10.1039/D0PY00153H
Article type
Communication
Submitted
30 Jan 2020
Accepted
10 Mar 2020
First published
24 Mar 2020

Polym. Chem., 2020,11, 2469-2474

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Preparation of cross-linked poly(vinyl alcohol) films from copolymers with benzoxaborole and carboxylic acid groups, and their degradability in an oxidizing environment

N. Hakuto, K. Saito, M. Kirihara and Y. Kotsuchibashi, Polym. Chem., 2020, 11, 2469 DOI: 10.1039/D0PY00153H

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