LAYER-BY-LAYER SELF-ASSEMBLY APPROACH IN THE UV PROTECTIVE MODIFICATION OF ARAMID-BASED MATERIALS-Reference-Cited by-同舟云学术

LAYER-BY-LAYER SELF-ASSEMBLY APPROACH IN THE UV PROTECTIVE MODIFICATION OF ARAMID-BASED MATERIALS

Published:2023-12-31 Issue:132 Volume:30 Page:318-326
ISSN:1300-7599
Container-title:Tekstil ve Mühendis
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Author:

ÜNVAR Yeşim¹,SARIIŞIK Merih¹,UĞUR Şule Sultan²

Affiliation:

1. DOKUZ EYLÜL ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, TEKSTİL MÜHENDİSLİĞİ BÖLÜMÜ, TEKSTİL MÜHENDİSLİĞİ PR.

2. SÜLEYMAN DEMİREL ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, TEKSTİL MÜHENDİSLİĞİ BÖLÜMÜ, TEKSTİL MÜHENDİSLİĞİ PR.

Abstract

This paper presents the Layer by Layer self-assembly (LbL) approach for developing the UV resistance of aramid yarns. Initially, a pretreatment was achieved by polyethyleneimine to obtain cationic surface charges on aramid yarns. Then zinc oxide and titanium dioxide nanoparticles were self-assembled on these yarns by the LbL process. The findings revealed that the LbL nano coatings significantly improved the UV resistance and tensile properties of the aramid yarns. This study highlights the unique opportunities offered by the LbL methodology to both modify aramid-based materials in mild conditions and provide an effective UV protection.

Publisher

UCTEA Chamber of Textile Engineers

Subject

Industrial and Manufacturing Engineering,General Materials Science

Reference6 articles.

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