Malihe NAZI, Reza Mohammad Ali MALEK, Richard KOTEK

Pamuklu Kumaş Üzerine Reaktif Β-Siklodekstrinin Plazma Aşılaması

ISSN: 1300-7599
Yayın Aralığı: 4
Başlangıç: 1987
Yayıncı: TMMOB Tekstil Mühendisleri Odası

β-Siklodekstrinler (β-CD), inklüzyon kompleksleri oluşturabilmektedirler ancak tekstil malzemeleriyle doğrudan kovalent bir

Anahtar Kelimeler:

Siklodekstrin İtakonat, Pamuklu Kumaşlar, Plazma Teknolojisi, Aşılama

Plasma Grafting of Reactive Β-Cyclodextrin Onto the Cotton Fabric

-Cyclodextrin (β-CD) is capable of forming inclusion complexes, but it cannot form a direct covalent bond with textilematerials, hence some cyclodextrin derivatives have been synthesized with reactive groups to allow them to chemically bind tovarious substrates. In this research, the modified β-CD with itaconic acid (CDI) was grafted on to the cotton fabric by applying plasmatechnologies. Two methods of plasma techniques, atmospheric pressure plasma reactor (APPJ) and atmospheric pressure glowdischarge (APGD) were applied for the graft treatments. The grafting copolymerization of the reactive cyclodextrin (CDI orCDI/Acrylic Acid) on the surface of cotton fabric was studied and the performance (accessibility of cyclodextrin cavities formolecular encapsulation) of -cyclodextrin fixed onto the surface cotton was evaluated. The effect of each plasma treatment methodon the characteristics of the cellulosic fabric was investigated. The results showed that plasma activation was occurred on the surfaceof cellulose and free radicals can easily react to CDI/AA without any degradation on the polymeric chains of cellulose. The presenceof anchored CD nanoparticles on the surface of the fibers was demonstrated by using SEM as well as the ability of the attached CDsto form inclusion complexes.

Keywords: