Acrylic fibe rs are the third largest synthetic fiber amount on the world. Due to wool like feci, bulking value, soft handle, chemical inertness etc. , it is applied in various textile fie lds, Acrylic fibers, after modification, can be dyed with cationic dyes to give bright colors and the dyeing is affected by number of factors such as fiber type, temperature, pH, electrolyte, migration propert-y of dyestuff etc. Consequenlly, for to obtain level dyeing, dyeing mechanism of fibers and effects of various parameters on dyeing should be known.
Akrilik Iitleri senlelik lifler i'rerisinde diinyada iic;tincti biiytik iirelim kapasitesine sahip lif grubudur. Bu liner, yiinc benzcr bir his venneleri, hacimli yapI, umu~ak tulum, kimyasal dayamm gibi ozelliklere sahip olmalan nedeniyle ~e~ iLli tekstil alanlannda kullamlmaktadIr. Akrilik lifleri modifiye edildikten sonra katyonik boyannaddeler ile parlak renkler verecek ~eki lde boy.nabilmektedir ve boyama i§lemi lif cinsi, SIcakltk, pH, elektrolit, boyannaddenin migrasyon ozelligi vb. pek ~ok fakIorden etkilenmektedir. DolaYlslyla di.izgiin bir boyama elde elmek irr in liflerin boyanma mekanizmalannm ve r;e~ iLli parametrelerin boyamaYI nasll etkilediklerinin bilinmesi gerekmektedir.
Primary Language | Turkish |
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Subjects | Engineering |
Journal Section | Articles |
Authors | |
Publication Date | March 1, 2006 |
Published in Issue | Year 2006 Volume: 13 Issue: 61 |