Improvement of lichen reinforced soybean oil based coatings and their applications on textile

Emine Dilara Koçak; Zehra Yıldız; Görkem Yumuşak

Makale detayları

Improvement of lichen reinforced soybean oil based coatings and their applications on textile

Yazarlar:

Emine Dilara Koçak | Zehra Yıldız | Görkem Yumuşak

Yayıncı:

Gumushane University

Ana Başlıklar:

Mühendislik

Dergi:

Gümüşhane Üniversitesi Fen Bilimleri Dergisi Vol.14 Issue 3, pp.673-684

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001326536

pISSN:

2146-538X

Anahtar kelimeler:

Özet:

 In this study, a soybean oil-based, UV-curable oligomer was synthesized and then included in coating formulations together with lichen particles. The prepared coating formulations were applied on cotton fabrics as an environmentally friendly coating material and cured by a green process UV-curing. The lichen particles were employed in order to enhance the bonding mechanism between the cotton fabric and coating material by improving the overall mechanical properties as well. For a better compatibility between the lichen particles and oligomer, the lichen surfaces were modified by two different green process enzyme and UV-light. The synthesized oligomer was characterized by Fourier transform infrared FTIR and proton nuclear magnetic resonance 1H NMR spectroscopies, respectively. The surface modified lichen particles were characterized by X-ray diffraction XRD analysis. After the application of bio-based coating formulations, the coated UV-cured fabrics were characterized in terms of surface characteristics and mechanical properties by using light microscopy, tensile, and abrasion resistance testing. According to the overall results, the coated and UV-cured cotton fabrics can be used as an environmentally friendly alternative in terms of coating material and technique, to the conventional petrochemical-coated outdoor textiles tarpaulin, tent fabric etc..

 In this study, a soybean oil-based, UV-curable oligomer was synthesized and then included in coating formulations together with lichen particles. The prepared coating formulations were applied on cotton fabrics as an environmentally friendly coating material and cured by a green process UV-curing. The lichen particles were employed in order to enhance the bonding mechanism between the cotton fabric and coating material by improving the overall mechanical properties as well. For a better compatibility between the lichen particles and oligomer, the lichen surfaces were modified by two different green process enzyme and UV-light. The synthesized oligomer was characterized by Fourier transform infrared FTIR and proton nuclear magnetic resonance 1H NMR spectroscopies, respectively. The surface modified lichen particles were characterized by X-ray diffraction XRD analysis. After the application of bio-based coating formulations, the coated UV-cured fabrics were characterized in terms of surface characteristics and mechanical properties by using light microscopy, tensile, and abrasion resistance testing. According to the overall results, the coated and UV-cured cotton fabrics can be used as an environmentally friendly alternative in terms of coating material and technique, to the conventional petrochemical-coated outdoor textiles tarpaulin, tent fabric etc..

 In this study, a soybean oil-based, UV-curable oligomer was synthesized and then included in coating formulations together with lichen particles. The prepared coating formulations were applied on cotton fabrics as an environmentally friendly coating material and cured by a green process UV-curing. The lichen particles were employed in order to enhance the bonding mechanism between the cotton fabric and coating material by improving the overall mechanical properties as well. For a better compatibility between the lichen particles and oligomer, the lichen surfaces were modified by two different green process enzyme and UV-light. The synthesized oligomer was characterized by Fourier transform infrared FTIR and proton nuclear magnetic resonance 1H NMR spectroscopies, respectively. The surface modified lichen particles were characterized by X-ray diffraction XRD analysis. After the application of bio-based coating formulations, the coated UV-cured fabrics were characterized in terms of surface characteristics and mechanical properties by using light microscopy, tensile, and abrasion resistance testing. According to the overall results, the coated and UV-cured cotton fabrics can be used as an environmentally friendly alternative in terms of coating material and technique, to the conventional petrochemical-coated outdoor textiles tarpaulin, tent fabric etc..

 Bu çalışmada soya fasulyesi yağı esaslı, UV ışınları ile kürlenebilen bir oligomer sentezlenmiş ve bu oligomer liken partikülleri ile takviye edilerek kaplama formülasyonları hazırlanmıştır. Geliştirilen kaplama formülasyonları pamuk kumaşlar üzerine çevre dostu bir kaplama malzemesi olarak uygulanmış ve çevre dostu bir yöntemle UV ışınları ile kürlenmiştir. Liken partikülleri, kaplama malzemesi ile pamuk kumaş arasında bağlanma mekanizmasını geliştirmek ve sonucunda mekanik özellikleri iyileştirmek amacı ile kullanılmıştır. Liken ve oligomer arasındaki uyumu arttırmak için liken partiküllerinin yüzeyi çevre dostu iki yöntem ile enzimatik ve UV ışınları modifiye edilmiştir. Sentezlenen biyo-esaslı oligomer Fourier dönüşümlü kızılötesi FTIR ve proton nükleer manyetik rezonans 1H NMR spektroskopileri, modifiye edilen liken partikülleri ise X-ışını kırınım difraktometresi XRD ile karakterize edilmiştir. Biyo-esaslı kaplama formülasyonları ile kaplanan pamuk kumaşlar ışık mikroskobu ile incelenmiş, mekanik özelliklerini tespit etmek amacı ile mukavemet ve sürtünme dayanımı testleri gerçekleştirilmiştir. Tüm bulgular değerlendirildiğinde biyo-esaslı kaplama malzemesi ile kaplanan pamuk kumaşların, geleneksel petrokimyasal kaplı dış mekân tekstillerine tente, branda vb. çevre dostu malzeme ve yöntemle üretilen bir alternatif olarak kullanılabileceği sonucuna ulaşılmıştır.

Makale detayları

Improvement of lichen reinforced soybean oil based coatings and their applications on textile

Yazarlar:

Emine Dilara Koçak | Zehra Yıldız | Görkem Yumuşak

Yayıncı:

Gumushane University

Ana Başlıklar:

Mühendislik

Dergi:

Gümüşhane Üniversitesi Fen Bilimleri Dergisi Vol.14 Issue 3, pp.673-684

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001326536

pISSN:

2146-538X

Bio-based oligomer

Lichen

Cotton fabric

UV-curing

Surface modificationBiyo-esaslı oligomer

Liken

Pamuk kumaş

UV-kürleme

Yüzey modifikasyonu

Sayı

Makale detayları

Yazarlar: Emine Dilara Koçak | Zehra Yıldız | Görkem Yumuşak

Yayıncı: Gumushane University

Ana Başlıklar: Mühendislik

Dergi: Gümüşhane Üniversitesi Fen Bilimleri Dergisi Vol.14 Issue 3, pp.673-684

Belge Tipi: Makale

Yayın Tarihi: 9/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001326536

pISSN: 2146-538X

Sayı

Yazarlar:

Emine Dilara Koçak | Zehra Yıldız | Görkem Yumuşak

Yayıncı:

Gumushane University

Ana Başlıklar:

Mühendislik

Dergi:

Gümüşhane Üniversitesi Fen Bilimleri Dergisi Vol.14 Issue 3, pp.673-684

Belge Tipi:

Makale

Yayın Tarihi:

9/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001326536

pISSN:

2146-538X