WebApr 9, 2024 · The attachment of modified host on cotton was affirmed by FTIR and TGA. Design Expert software version 7.1.2 (State-ease Inc., Minneapolis, USA) was used for statistical analysis and model-fitting of responses. % Graft yield (GY%) was determined from the gain in weight of cotton due to the attachment of β-CD CA after the removal of … WebApr 11, 2024 · The FTIR spectra of pure cotton, carboxyl terminated PEG, cellulose/glycidyl methacrylate copolymers, and PEG-g-Cotton are shown in Fig. 2. ATR-FTIR spectrum …
Raman Spectroscopy in the Analysis of Textile Structures
WebWith a structured experiment approach, this study aims to investigate the effects of washing with various chemicals on the ATR-FTIR detection of blood and semen stains on cotton. WebJan 18, 2024 · The structure and organization of cellulose in developing cotton fibers harvested from two cultivars of Gossypium hirsutum L. (Texas Marker-1 and TX55) at varying developmental stages from 10 to 56 days post anthesis (dpa) were investigated using wide-angle X-ray diffraction (WAXD) and Fourier transform infrared (FTIR) … how well you know me questions
Bio-based, nontoxic and flame-retardant cotton/alginate blended …
WebOct 1, 2024 · The (FTIR) spectra of the plain undyed cotton fabric, and fabrics dyed with Congolese Coffee (Arabica L); raw Coffee, medium-roasted and dark-roasted Coffee extracts were presented on Figure 1. From the figure it could be observed that the undyed cotton fabric presents a spectrum which was a typical cellulose structure. WebJul 2, 2016 · In this research, the mechanism of esterification between polycarboxylic acids and cotton cellulose was elucidated using FT-IR spectroscopy. All the infrared spectroscopic data support the hypothesis that cyclic anhydrides are formed as intermediates, which in turn esterify with cotton cellulose. The infrared spectroscopic … WebApr 13, 2024 · CaCu3Ti4O12 (CCTO) nanoparticles (NPs) were screen printed on pristine cotton fabric. The CCTO-coated fabric was characterized using attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), Raman, X-ray diffraction (XRD), x-ray photoelectron spectrometer (XPS), and field emission-scanning electron microscopy (FE … how well trained are chinese soldiers