共 36 条
A new approach for durable multifunctional coating of PET fabric
被引:52
作者:
Ibrahim, Nabil A.
[1
]
Eid, Basma M.
[1
]
Khalil, Heba M.
[2
]
Almetwally, Alsaid A.
[1
]
机构:
[1] Natl Res Ctr, Text Res Div, Scopus Affiliat ID 60014618,El Behouth St, Giza, Egypt
[2] Helwan Univ, Fac Appl Arts, Printing Dyeing & Finishing Dept, Cairo, Egypt
关键词:
Polyester;
Surface modification;
Post-coating with MO-NPs;
Green binder;
Durable multifunctional coating;
POLYESTER-CONTAINING FABRICS;
IN-SITU SYNTHESIS;
OXIDE NANOPARTICLES;
TEXTILES;
SURFACE;
NANOTECHNOLOGY;
PERFORMANCE;
HYDROLYSIS;
POLYAMIDE;
SILVER;
D O I:
10.1016/j.apsusc.2018.04.022
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
This new approach aims to impart durable multifunctional properties to polyester fabric surface via premodification with sodium hydroxide followed by subsequent coating with proper active ingredients such as SiO2, TiO2, ZnO and ZrO2 nanoparticles using gelatin as a green binding agent. The obtained results signify that the enhancement in the imparted functional properties like antibacterial, UV-blocking, self-cleaning capability and softness properties is governed by type of binding agent, i.e. gelatin > polyacrylate as well as kind of included metal oxide nanoparticles (MO-NPs) into the coating paste. FTIR, SEM and EDS analysis confirm the surface modification and functionalization of PET fabric surface. The obtained multifunctional coatings exhibit a remarkable washing durability even after 15 washing cycles. (C) 2018 Elsevier B.V. All rights reserved.
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页码:95 / 103
页数:9
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