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Original scientific paper

Development of Decorative Fabrics with Reduced Flammability

Sandra Flinčec Grgac orcid id orcid.org/0000-0003-4878-1224 ; University of Zagreb Faculty of Textile Technology, Zagreb, Croatia *
Ksenija Višić ; University of Zagreb Faculty of Textile Technology, Zagreb, Croatia
Ana Sutlović orcid id orcid.org/0000-0002-4629-8434 ; University of Zagreb Faculty of Textile Technology, Zagreb, Croatia
Iva Strmo ; University of Zagreb Faculty of Textile Technology, Zagreb, Croatia

* Corresponding author.


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Abstract

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.

Keywords

cellulose material; environmentally friendly flame retardant; textile printing; TG-IR analysis; LOI

Hrčak ID:

342928

URI

https://hrcak.srce.hr/342928

Publication date:

16.6.2025.

Article data in other languages: croatian

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