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Development of Decorative Fabrics with Reduced Flammability
Sandra Flinčec Grgac
orcid.org/0000-0003-4878-1224
; Sveučilište u Zagrebu Tekstilno-tehnološki fakultet, Zagreb, Hrvatska
*
Ksenija Višić
; Sveučilište u Zagrebu Tekstilno-tehnološki fakultet, Zagreb, Hrvatska
Ana Sutlović
orcid.org/0000-0002-4629-8434
; Sveučilište u Zagrebu Tekstilno-tehnološki fakultet, Zagreb, Hrvatska
Iva Strmo
; Sveučilište u Zagrebu Tekstilno-tehnološki fakultet, Zagreb, Hrvatska
* Dopisni autor.
Sažetak
The everyday use of functional and aesthetically appealing cotton fabrics in interiors poses a significant risk because of their high flammability. To prevent ignition and the spread of fire through textiles, cellulosic materials are often treated with flame retardants. To achieve effective protection against heat and ignition, large quantities of flame retardants and other agents are added, which can negatively impact health and the environment during processing and subsequent use. This paper investigated the possibility of adding a more environmentally friendly, halogen-free organophosphorus compound to the printing paste to achieve a durable print and increase the heat and flame resistance of cellulose materials. After printing, some samples were washed according to the HRN EN ISO 6330:2012 standard at 40 °C with a phosphate-free detergent (ECE Test Detergent 98 Without Phosphate, ISO 105-C08/C09). The flammability of the samples was assessed by measuring the limiting oxygen index (LOI) according to ASTM D 2863-97. Thermogravimetric analysis (TGA) with monitoring of gaseous decomposition products by IR spectroscopy (TG-IR) was used to assess thermal stability and monitor the emission of gaseous decomposition products from the newly developed decorative fabrics with reduced flammability. The change in whiteness and yellowness index of the treated fabrics before and after washing was tested spectrophotometrically using DATACOLOR SF 600 PLUS. The results indicate the possibility of using printing paste as a crosslinking agent for an environmentally friendly flame retardant.
Ključne riječi
cellulose material; environmentally friendly flame retardant; textile printing; TG-IR analysis; LOI
Hrčak ID:
342928
URI
Datum izdavanja:
16.6.2025.
Posjeta: 568 *