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Properties and Preparation of Resistant Polyurethane-coated Fabrics to Ageing by Sol-Gel Thin Films (CROSBI ID 576915)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Somogyi Škoc, Maja ; Pezelj, Emira Properties and Preparation of Resistant Polyurethane-coated Fabrics to Ageing by Sol-Gel Thin Films // New Frontiers in Fiber Materials Science / Kornev, K. ; Brown, P. (ur.). Clemson: Clemson University, South Carolina, USA, 2011. str. 173-174

Podaci o odgovornosti

Somogyi Škoc, Maja ; Pezelj, Emira

engleski

Properties and Preparation of Resistant Polyurethane-coated Fabrics to Ageing by Sol-Gel Thin Films

In this work hybrid thin films on polyurethane coated fabrics were prepared by sol-gel process with addition of TiO2 and ZnO particles to reduce insufficient resistance to ageing in way of low colour fastness as one of the most common complaints about domestically produced seats for yachts and speedboats. Sol-gel derived hybrid films were deposited by dip-coating from 3-glycidoxypropiltrimethoxysilane (GLYMO). By varying the concentration of precursor and auxiliaries, mass concentration of TiO2 and ZnO particles, drawing speed as well as the methods and process of fabrics treating, optimal processing conditions were established. Samples were exposed for 300 hours to Xenon arc source. The retention of the textile character as an important requirement of a new textile material was successfully met. Hybrid films were further characterized by scanning electron microscopy and colour fastness by Datacolor.

polyurethane-coated fabrics; ageing; sol-gel; thin film

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Podaci o prilogu

173-174.

2011.

objavljeno

Podaci o matičnoj publikaciji

New Frontiers in Fiber Materials Science

Kornev, K. ; Brown, P.

Clemson: Clemson University, South Carolina, USA

Podaci o skupu

New Frontiers in Fiber Materials Science

poster

10.10.2011-13.10.2011

Charleston (SC), Sjedinjene Američke Države

Povezanost rada

Tekstilna tehnologija, Temeljne tehničke znanosti