Pregled bibliografske jedinice broj: 129898
ENZYMATIC SCOURING TO IMPROVE COTTON KNIT FABRICS SEWABILITY
ENZYMATIC SCOURING TO IMPROVE COTTON KNIT FABRICS SEWABILITY // XLI Congress of the International federation of knitting Technologists, Proceedings / Srdjak, Miroslav ; Vrljičak, Zlatko (ur.).
Zagreb: Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2002. str. 94-101 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
ENZYMATIC SCOURING TO IMPROVE COTTON KNIT FABRICS SEWABILITY
Autori
Grancarić, Anamarija ; Bešenski, Sonja ; Zulić, Dilajla ; Vrljičak, Zlatko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
XLI Congress of the International federation of knitting Technologists, Proceedings
/ Srdjak, Miroslav ; Vrljičak, Zlatko - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2002, 94-101
Skup
XLI Congress of the International federation of knitting Technologists
Mjesto i datum
Zagreb, Hrvatska, 01.10.2002. - 04.10.2002
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
knitted cotton fabric; scouring; bioscouring; alkaline pectinase; sewability
Sažetak
One of the sewing troubles during sewing operation is material damage that can be caused by needle, speed of sewing machine and material preparations as well. In the published papers about this subject it could be seen that more research works have led to understanding of the complex interaction in the damage phenomenon considering kind of needle and speed of sewing machine but not material preparation. The aim of cotton preparation is to make raw cotton fabric wettable and dyeable. It involves scouring of raw cotton for removing impurities like wax, grease and dirt and bleaching for increase whiteness and removing seed coat fragments. Scouring of cotton is conventionally done with sodium hydroxide that at harsh conditions not only achieves the removal of impurities but also leads to a some damages to the cellulose causing a high weight loss and decreasing the strength. The concenquences of cellulose demage is high needle penetration force the of later one is the high. Various studies are required to make quality-sewing product. In the field of preparation processes the present study will compare conventional and enzymatic scouring in sawability and large-scale properties of treated cotton knit fabrics using sodium hydroxide and alkaline pektinase.
Izvorni jezik
Engleski
Znanstvena područja
Tekstilna tehnologija
