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Investigation of Flame Retardancy of Borax in Upholstery Leather Modified with Atmospheric Pressure Plasma
Abstract
Borax is in the class of inorganic chemicals and is used as flame retardancy in different industries. It has high ignition temperature, does not cause toxic gases during combustion and does not emit emissions that will pollute the environment. In this study, retanning process of leathers was made according to upholstery leather recipe and then the leathers were modified with argon gas containing atmospheric pressure plasma to increase the fixation of borax chemicals by surface modification effect of plasma. Then, 0, 30 g/L, 40 g/L, 50 g/L of borax solutions were applied to the modified leathers by padding technique and the leathers were finished by standard finishing recipe. Flame retardant property of leathers was determined by limit oxygen index (LOI) (ASTM D 2863-77) fire resistance test and TGA analysis. In addition, the treated leathers were characterized by FTIR, SEM and Hydrophilicity analyses. According to the obtained results, 30 g/L, 40 g/L, 50 g/L borax applied leather groups had 29.2%, 30.5% and 31.2% LOI values respectively, while control sample had 19.0%.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Yayımlanma Tarihi
31 Aralık 2019
Gönderilme Tarihi
1 Kasım 2019
Kabul Tarihi
4 Aralık 2019
Yayımlandığı Sayı
Yıl 2019 Sayı: 17
APA
Açıkel, S. M. (2019). Investigation of Flame Retardancy of Borax in Upholstery Leather Modified with Atmospheric Pressure Plasma. Avrupa Bilim ve Teknoloji Dergisi, 17, 844-851. https://doi.org/10.31590/ejosat.641656