The effects of huntite–hydromagnesite inclusion in acrylate-based polymer paste coating process on some textile functional performance properties of cotton fabric
| Autor: | Nurhan Onar Camlibel, Ozan Avinc, Ismail Yakin, Arzu Yavaş, Buket Arik |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Textile
Coating techniques Polymers and Plastics Polymers Particle size analysis Mechanical properties 02 engineering and technology Cotton Hydromagnesite 01 natural sciences Stiffness Coating chemistry.chemical_compound Fiber Composite material Polyacrylates Huntite–hydromagnesite Knife over roll coating 021001 nanoscience & nanotechnology 0210 nano-technology Materials science Cotton fibers Abrasion (mechanical) Roll coating engineering.material 010402 general chemistry Cotton fabrics Flame retardancy Magnesium Carbonate Coatings Air permeability specific surface Polyacrylate Rolls (machine components) parasitic diseases UV protection Particle Size Huntite Tear resistance Acrylate Flame test business.industry X ray spectrometers technology industry and agriculture 0104 chemical sciences Antibacterial chemistry engineering Abrasion business Plastic coatings Magnesite |
| Popis: | In this study, cotton fiber fabrics were coated with polyacrylate-based polymer paste containing huntite–hydromagnesite by knife over roll process. The flame retardancy properties of the cotton fabrics were tested according to vertical flame test, limit oxygen index (LOI) test, smoldering cigarette and match flame tests. Thermal behavior of cotton fabrics was investigated by DTA–TG analysis. The antibacterial activities of coated cotton fabrics were qualitatively determined according to AATCC Method 147. Mechanical properties of cotton fabrics were evaluated with the help of tear strength, abrasion strength, thickness and stiffness measurements. Air permeability, UV protection and color properties were also investigated. Free formaldehyde content of the coatings on cotton fabrics were determined according to Japanese Law 112. The microstructural properties of cotton fabrics were characterized using SEM and FTIR (ATR) analysis. Furthermore, the mineral content and mean particle size value of huntite–hydromagnesite were also determined with X-ray fluorescence spectrometer and particle size analyzer. The flame retardancy and antibacterial properties of the cotton fabrics were improved after coating with acrylate-based polymer paste containing huntite–hydromagnesite. Mechanical properties such as tear strength of the cotton fabric decreased after coating process however huntite–hydromagnesite addition into coating paste did not lead to further increase on the tear strength loss of cotton fabric. Despite this, the resultant maximum abrasion cycles significantly increased following coating process application. Furthermore, colorimetric properties such as whiteness and lightness of cotton fabric did not significantly change after applied coating processes. SEM and FTIR analyses confirmed the constancy of microstructure of cotton fibers after coating process. Graphical abstract: [Figure not available: see fulltext.]. © 2018, Springer Nature B.V. |
| Databáze: | OpenAIRE |
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