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INFLUENCE OF MATURATION ON THE CHEMICAL COMPOSITION OF FLAX FIBRES


Šurina, Ružica; Andrassy, Maja; Butorac, Jasminka; Silaj, Barbara
INFLUENCE OF MATURATION ON THE CHEMICAL COMPOSITION OF FLAX FIBRES // Book of Proceedings of the 6th International Textile, Clothing & Design Conference Magic World of Textiles / Dragčević, Zvonko ; Hursa Šajatović, Anica ; Vujasinović, Edita (ur.).
Zagreb: Faculty of Textile Technology, University of Zagreb, 2012. str. 110-115 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
INFLUENCE OF MATURATION ON THE CHEMICAL COMPOSITION OF FLAX FIBRES

Autori
Šurina, Ružica ; Andrassy, Maja ; Butorac, Jasminka ; Silaj, Barbara

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Book of Proceedings of the 6th International Textile, Clothing & Design Conference Magic World of Textiles / Dragčević, Zvonko ; Hursa Šajatović, Anica ; Vujasinović, Edita - Zagreb : Faculty of Textile Technology, University of Zagreb, 2012, 110-115

Skup
6th International Textile, Clothing & Design Conference - Magic World of Textiles

Mjesto i datum
Dubrovnik, Hrvatska,, 07-11.10.2012

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Flax fibres; chemical composition; maturity

Sažetak
Flax fibres can be harvested in three stages of maturity. The first stage produces fibres for soft and fine fabric. When flax is at the second stage of maturity, fibres are finer and weaker since they contain a smaller proportion of lignin and cellulose. The maturation and growth of plant increases the proportion of lignin in flax fibres. Therefore, at the third stage of maturity, the fibres are usually coarse, less flexible, and therefore less attractive. This paper presents the investigation of the influence of maturation on chemical composition of flax fibres. The chemical composition was determined by estimation of the amount of ingredients soluble in water, wax and fats, pectin, holocellulose, lignin, hemicellulose and cellulose. The investigation was performed on technical flax fibres in three different stages of maturity: green, yellow and brown ripe. The results show that with increasing maturity of flax, the cellulose content decreases while the content of lignin increases.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija, Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
117-1171419-1393 - Višefunkcionalni tekstilni materijali za osobnu zaštitu (Maja Andrassy, )
117-1171419-1415 - Visokoučinkoviti tekstilni materijali i vlakna unapređene vrijednosti (Maja Andrassy, )
178-0000000-3594 - Utjecaj dušika na agronomska svojstva i kakvoću sorata predivog lana (Jasminka Butorac, )

Ustanove
Tekstilno-tehnološki fakultet, Zagreb,
Agronomski fakultet, Zagreb