PRODUCTION OF HEAT STORING MICROCAPSULE WITH ADDITIVE NANOCLAY FOR DEVELOPING FLAME RETARDANT TEXTILE MATERIALS

Sena Demirbağ Genç; Sennur Alay Aksoy

Makale detayları

PRODUCTION OF HEAT STORING MICROCAPSULE WITH ADDITIVE NANOCLAY FOR DEVELOPING FLAME RETARDANT TEXTILE MATERIALS

Yazarlar:

Sena Demirbağ Genç | Sennur Alay Aksoy

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Giyilebilir Malzemeler

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.976-984

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299474

pISSN:

1308-6693

Anahtar kelimeler:

Özet:

 In this study, microcapsules with gelatinegum Arabic shell structure and containing n-eicosane core were produced using the complex coacervation method. It was planned to increase the thermal stability of the microcapsules and give them flame retardant property by adding nano clay particles to the shell structure of the microcapsules during production. The morphologies of the produced microcapsules were examined by optical microscope and scanning electron microscope SEM analysis. The heat storage properties of the microcapsules were investigated by differential scanning calorimeter DSC, and their thermal stability by thermal gravimetric TG analysis. It was determined that gelatinenanoclaygum Arabicn-eicosane microcapsules had spherical morphology were produced successfully. It was determined that the microcapsules have a heat storage capacity of 98.90 Jg. Produced microcapsules were applied to cotton woven fabric by impregnation method. The effect of microcapsule application on the flame-retardant performance of cotton fabric was evaluated according to ASTM D1230-94 standard using a 45 Automatic Flammability Tester. It was determined that nano clay-added microcapsule application made the fabric flame retardant and increased the burning time of the fabric from 19.2 s to 32.1 s.

 In this study, microcapsules with gelatinegum Arabic shell structure and containing n-eicosane core were produced using the complex coacervation method. It was planned to increase the thermal stability of the microcapsules and give them flame retardant property by adding nano clay particles to the shell structure of the microcapsules during production. The morphologies of the produced microcapsules were examined by optical microscope and scanning electron microscope SEM analysis. The heat storage properties of the microcapsules were investigated by differential scanning calorimeter DSC, and their thermal stability by thermal gravimetric TG analysis. It was determined that gelatinenanoclaygum Arabicn-eicosane microcapsules had spherical morphology were produced successfully. It was determined that the microcapsules have a heat storage capacity of 98.90 Jg. Produced microcapsules were applied to cotton woven fabric by impregnation method. The effect of microcapsule application on the flame-retardant performance of cotton fabric was evaluated according to ASTM D1230-94 standard using a 45 Automatic Flammability Tester. It was determined that nano clay-added microcapsule application made the fabric flame retardant and increased the burning time of the fabric from 19.2 s to 32.1 s.

 In this study, microcapsules with gelatinegum Arabic shell structure and containing n-eicosane core were produced using the complex coacervation method. It was planned to increase the thermal stability of the microcapsules and give them flame retardant property by adding nano clay particles to the shell structure of the microcapsules during production. The morphologies of the produced microcapsules were examined by optical microscope and scanning electron microscope SEM analysis. The heat storage properties of the microcapsules were investigated by differential scanning calorimeter DSC, and their thermal stability by thermal gravimetric TG analysis. It was determined that gelatinenanoclaygum Arabicn-eicosane microcapsules had spherical morphology were produced successfully. It was determined that the microcapsules have a heat storage capacity of 98.90 Jg. Produced microcapsules were applied to cotton woven fabric by impregnation method. The effect of microcapsule application on the flame-retardant performance of cotton fabric was evaluated according to ASTM D1230-94 standard using a 45 Automatic Flammability Tester. It was determined that nano clay-added microcapsule application made the fabric flame retardant and increased the burning time of the fabric from 19.2 s to 32.1 s.

 Bu çalışmada, kompleks koaservasyon yöntemi kullanılarak n-eykosan çekirdek içeren ve jelatinArap zamkı duvar yapılı mikrokapsüllerin üretimi gerçekleştirilmiştir. Üretim sırasında mikrokapsüllerin duvar yapısına nanokil partikülleri ilave edilerek mikrokapsüllerin hem termal stabilitesinin arttırılması hem de güç tutuşur özellik kazandırılması planlanmıştır. Üretilen mikrokapsüllerin morfolojileri optik mikroskop ve taramalı elektron mikroskop SEM analizi ile incelenmiştir. Mikrokapsüllerin ısı depolama özellikleri diferansiyel taramalı kalorimetre DSC, termal stabiliteleri termal gravimetrik TG analiz ile incelenmiştir. JelatinnanokilArap zamkın-eykosan mikrokapsüllerin küresel morfolojiye sahip oldukları ve başarılı bir şekilde üretildikleri tespit edilmiştir. Mikrokapsüllerin 98,9 Jg ısı depolama kapasitesine sahip olduğu belirlenmiştir. Üretilen mikrokapsüller pamuklu dokuma kumaşa emdirme yöntemi ile uygulanmıştır. Mikrokapsül uygulamasının pamuklu dokuma kumaşın güç tutuşurluk performansı üzerindeki etkisi 45 eğimli otomatik güç tutuşurluk test cihazı kullanılarak ASTM D1230-94 standardına göre değerlendirilmiştir. Nanokil katkılı mikrokapsül uygulamasının kumaşa güç tutuşur özellik kazandırdığı ve kumaşın yanma süresini 19,2 sden 32,1 sye yükselttiği tespit edilmiştir.

Makale detayları

PRODUCTION OF HEAT STORING MICROCAPSULE WITH ADDITIVE NANOCLAY FOR DEVELOPING FLAME RETARDANT TEXTILE MATERIALS

Yazarlar:

Sena Demirbağ Genç | Sennur Alay Aksoy

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Giyilebilir Malzemeler

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.976-984

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299474

pISSN:

1308-6693

Microcapsule

Phase Change Material

Nano Clay

Flame Retardant

Complex Coacervation MethodMikrokapsül

Faz Değiştiren Madde

Nanokil

Güç Tutuşur

Kompleks Koaservasyon

Sayı

Makale detayları

Yazarlar: Sena Demirbağ Genç | Sennur Alay Aksoy

Yayıncı: Süleyman Demirel University

Ana Başlıklar: Giyilebilir Malzemeler

Dergi: Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.976-984

Belge Tipi: Makale

Yayın Tarihi: 9/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001299474

pISSN: 1308-6693

Sayı

Yazarlar:

Sena Demirbağ Genç | Sennur Alay Aksoy

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Giyilebilir Malzemeler

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.976-984

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299474

pISSN:

1308-6693