A kind of detection method of ph value adjustment function fabric
A technology of functional fabrics and detection methods, applied in textile testing, material inspection products, textiles and papermaking, etc., can solve the problems of inconspicuous color rendering effect, inability to distinguish functional fabrics from ordinary fabrics with pH value adjustment, and achieve simple operation , good application prospects, low cost effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0034] pH adjustment function fabrics and ordinary fabrics were immersed in artificial sweat with pH values of 3, 4, 5, 9, 10, and 11 at a bath ratio of 20:1, mechanically shaken at a temperature of 37°C for 60 minutes, and then stood still at room temperature Place it, the temperature returns to room temperature, and measure the pH value of the artificial sweat. The results are shown in Table 1.
[0035] Table 1 The pH value of artificial sweat measured after the fabric was impregnated with artificial sweat of various pH values
[0036]
[0037]
[0038] From the pH value results measured in Table 1, it can be seen that after the sample is immersed in artificial sweat with various preset pH values, the adjustment effect on the pH value of artificial sweat is more obvious than that of most ordinary fabrics, and the adjustment effect on acidic sweat The effect is similar to that of wool fabric, but the adjustment effect of no wool fabric is better; but the adjustment ef...
Embodiment 2
[0040] pH adjustment function fabrics and ordinary fabrics are immersed in artificial sweat with pH values of 3 and 11 at a temperature of 37 Mechanically shake at ℃ for 60 minutes, then place it still at room temperature, return the temperature to room temperature, and measure the pH value of the artificial sweat. The results are shown in Table 2.
[0041]Table 2 The pH value of artificial sweat measured after the fabric was impregnated with strong acid or strong alkali artificial sweat at different bath ratios
[0042]
[0043]
[0044] From the pH value results measured in Table 1 and Table 2, it can be seen that under the same other conditions and different bath ratios, after the sample is immersed in alkaline sweat with a pH value of 11, the pH value of artificial sweat is significantly lower than that of artificial sweat. The adjustment effect of the fabric is more obvious than that of ordinary fabrics. With the increase of the bath ratio, the pH value of the art...
Embodiment 3
[0046] The fabric with pH value adjustment function and ordinary fabric are respectively immersed in artificial sweat with pH value of 3 and 11 at a bath ratio of 50:1, mechanically shaken at a temperature of 37°C for 120 minutes, then placed statically at room temperature, and the temperature is returned to room temperature, measured The pH value of artificial sweat, the results are shown in Table 3.
[0047] Table 3 Fabric uses strong acid or strong alkali artificial sweat, and the pH value of artificial sweat measured after prolonged immersion time
[0048]
[0049] From the pH value results measured in Table 2 and Table 3, it can be seen that under the condition of a bath ratio of 50:1, after the sample is immersed in alkaline sweat with a pH value of 11, the adjustment effect on the pH value of alkaline sweat It is more obvious than ordinary fabrics, prolonging the soaking time, the pH value of the alkaline sweat adjusted by the sample and the wool fabric is slightly r...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More