Pregled bibliografske jedinice broj: 253117
Tehnički i kotonizirani lan - komparacija svojstava
Tehnički i kotonizirani lan - komparacija svojstava // Book of Abstract / Simončić, Barbara ; Možina, Klementina ; Jeler, Slava ; Demšar, Andrej (ur.).
Ljubljana: Birografika BORI, 2006. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Tehnički i kotonizirani lan - komparacija svojstava
(Tehnical and Cottonised Flax Fibers - Comparison of properties)
Autori
Šurina, Ružica ; Andrassy, Maja ; Pezelj, Emira
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Book of Abstract
/ Simončić, Barbara ; Možina, Klementina ; Jeler, Slava ; Demšar, Andrej - Ljubljana : Birografika BORI, 2006
Skup
37th International Symposium on novelties in Textiles
Mjesto i datum
Ljubljana, Slovenija, 15.06.2006. - 17.06.2006
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
flax; cottonisation; ultrasound; textile technological properties
(lan; kotonizacija; ultrazvuk; tekstilno tehnološka svojstva)
Sažetak
Flax cottonisation is based on the ability of technical fibres to be split to the level of elementary fibres. The quality of technical fibres increases with their ability to be cottonised, because the spin ability is thus increased. The aim of this paper is to investigate changes textile technological properties flax fibres after the cottonisation treatment. Because investigations of ultrasound on properties of flax fibres so far have been shown to be successful, cottonisation was performed in a cottonisation bath with and without employing ultrasound. Tests were performed on technical flax fibre samples obtained from plants grown from five seed sorts - Jitka, Viola, Texa, Merkur and Bonet. The plants were grown at the testing grounds of the Faculty of Agronomy, University of Zagreb, and were processed into technical fibres under laboratory conditions. The efficiency of the flax fibre cottonisation was determined using the following parameters of technical and cottonised flax fibres as seen in fig. 1: length, cross section area, fineness and strength. The results obtained indicate not only the possibility of environmentally more friendly cottonisation process (no chemical agents and micro-organisms), but also a positive effect of the application of ultrasound in cottonising, for the purpose of obtaining finer technical fibres.
Izvorni jezik
Engleski
Znanstvena područja
Tekstilna tehnologija
