ATR-FT-IR spectra of various fibres
All measurements were carried out using a Thermo Scientific Nicolet 6700 FT-IR spectrometer with a “Smart Orbit” micro-ATR accessory.
Possibilities of classification and semi-quantitative analysis of single- and two-component textile fibres using some of these ATR-FT-IR spectra, PCA and discriminant analysis are discussed in the following paper: Spectrochimica Acta Part A. 2017, 173, 175−181.
| NATURAL FIBRES | Cotton; Linen; Silk; Wool | ||
| REGENERATED FIBRES | Cellulose acetate; Lyocell (also called Tencel); Viscose | ||
| SYNTHETIC FIBRES | Elastane; Nylon; Polyacrylic fiber; Polyamide (Nylon 6); Polyester | ||
| MIXED TWO-COMPONENT FIBRES | Cotton-Polyamide (70%-30%); Cotton-Viscose (65%-35%); Cotton-Polyester (60%-40%); Cotton-Silk (40%-60%); Wool-Polyamide (75%- 25%); Wool-Polyester (70%-30%); Wool-Polyacrylic (30%-70%); Polyester-Polyamide (70%-30%); Polyester-Viscose (50%-50%) | ||