Multifunctional thermoregulating and water repellent cellulosic textile dataset

The data are organized in the same order than the figures in the original manuscript (https://doi.org/10.1039/D5GC00943J) Data related to Figure 1 and Figure S6: Fourier-transform infrared (FT-IR): FTIR spectra were recorded on a PerkinElmer ATR FTIR instrument, USA. Tensile test: The mechanical properties of spun fibers (n=20) in both the dry state and wet state were assessed by Favigraph automatic single-fiber tester (Textechno H. Stein GmbH & CO., Germany) based on EN ISO 5079 standard (20 mm gauge length, pretension weight of 150 mg (DR 8.6), and 20 mm/min test speed, 20 cN load cell). All samples were conditioned overnight (20 ± 2 °C, 65 ± 2 % relative humidity) before the measurements. The Young's modulus of the spun fibers was determined using the elastic region of the stress-strain curve following ASTM standard D2256/D2256Mf. Thermogravimetric analysis(TGA): Thermogravimetric analysis (TGA) was conducted using a Netzsch STA 449 F3 Jupiter, heating the samples from 40 °C to 600 °C at a rate of 10 K/min. The sample's phase change performance was assessed using differential scanning calorimetry (DSC) with a TA Instruments Discovery DSC 250 Auto. Approximately 5 mg of the sample was placed in an aluminum pan and subjected to heating. The final temperature was set to 100 °C, and the sample was then cooled to 0 °C. Both the heating and cooling cycles were carried out at a rate of 10 °C /min under a nitrogen flow rate of 40 ml/min. Data related to Figure 3: Thermal camera:Thermal images were taken via a PIR uc 605 camera with a wide angle lens (focal length of 10 mm and a FOV of 59°×46°), with an image resolution of 640×480 pixels and frame rate of 1 image/s. Focusing was performed manually using a ruler with distinctive markings due to differences in emissivity values. Differential scanning calorimetry (DSC): The melting point of all samples was studied by differential scanning calorimetry (DSC, TA Instruments Discovery DSC 250 Auto) with a temperature profile from 0 °C to 200 °C with a scan rate of 10 °C/min under a nitrogen atmosphere. Data related to Figure S3: Elemental analysis: Elemental analysis was done by Thermo FlashSmart CHNSO elemental analyzer.