Preparation of highly hydrophobic cellulose based surfaces by silica particles and fluorosiloxane deposition

Date

2017-12-23

Journal Title

Journal ISSN

Volume Title

Publisher

Видавництво Львівської політехніки
Lviv Polytechnic Publishing House

Abstract

This work is focused on modification of cellulose filters surface in order to hydrophobise a material and decrease water drop adhesion to its surface. Proposed modification methods include deposition of silica particles to obtain desired material roughness and coating material with 1H,1H,2H,2H-perfluorooctyl triethoxysilane (FOTS) to decrease its surface energy.

Description

Keywords

cellulose filter media, silica particles, 1H 1H 2H 2H-perfluorooctyl triethoxysilane (FOTS), roughness, hydrophobicity

Citation

Wierzba P. Preparation of highly hydrophobic cellulose based surfaces by silica particles and fluorosiloxane deposition / Patrycja Wierzba, Andrzej Krasiński // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 101–102. — (6th International academic conference «Chemistry & chemical technology 2017» (CCT-2017)).