Issue 1, 2025
From the journal:

RSC Applied Polymers

Quaternary ammonium-functionalized polysilsesquioxanes for antifogging coating†

Takashi Hamada, ORCID logo *ab   Tetsuya Sugimoto,acd   Arata Tanaka,d   Tetsuya Maeda,ac   Daiji Katsura,ac   Hiroyuki Kogaac  and  Joji Ohshita ORCID logo *de  

* Corresponding authors

a Collaborative Research Laboratory, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan
E-mail: hama@hiroshima-u.ac.jp

b Quantum Materials and Applications Research Center, Takasaki Institute for Advanced Quantum Science, National Institutes for Quantum Science and Technology (QST), 1233 Watanuki-machi, Takasaki, Gunma 370-1292, Japan
E-mail: hamada.takashi@qst.go.jp

c Technical Research Center, Mazda Motor Corporation, Aki-gun, Hiroshima 730-8670, Japan

d Smart Innovation Program, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8527, Japan
E-mail: jo@hiroshima-u.ac.jp

e Division of Materials Model-Based Research, Digital Monozukuri (Manufacturing) Education and Research Center, Hiroshima University, 3-10-32 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-0046, Japan

Abstract

Aiming to develop antifogging materials with enhanced antifogging properties and scratch resistance, polysilsesquioxane films containing quaternary ammonium groups were prepared via a sol–gel reaction and quaternization. Owing to their high water uptake, scratch hardness, and transparency, the prepared quaternary ammonium-functionalized polysilsesquioxane films are promising for application in antifogging coatings.

Graphical abstract: Quaternary ammonium-functionalized polysilsesquioxanes for antifogging coating

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D4LP00322E
Article type
Communication
Submitted
24 Oct 2024
Accepted
23 Nov 2024
First published
25 Nov 2024
This article is Open Access
Creative Commons BY-NC license

RSC Appl. Polym., 2025,3, 92-96

Permissions

Request permissions

Quaternary ammonium-functionalized polysilsesquioxanes for antifogging coating

T. Hamada, T. Sugimoto, A. Tanaka, T. Maeda, D. Katsura, H. Koga and J. Ohshita, RSC Appl. Polym., 2025, 3, 92 DOI: 10.1039/D4LP00322E

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements