Method of improving water absorption of chenille blanket
A chenille and water-absorbing technology, which is applied in carpets, fiber types, textiles and papermaking, etc., can solve the problems of limited range of use, easy breeding of bacteria, and long use time, so as to increase the amount and improve the grafting efficiency , water absorption and antibacterial long-lasting effect
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Embodiment 1
[0036] This embodiment discloses a method for improving the water absorption of chenille floor mats, comprising the following steps:
[0037] S1, immerse the chenille mat to be treated in sodium hydroxide solution, the mass fraction of sodium hydroxide in the sodium hydroxide solution is 2g / L, rough fiber surface; cleaning, drying, stand-by;
[0038] S2. Needle-punched chenille mats, the chenille mats have liquid-permeable holes in the base fabric and the fluff;
[0039] The temperature of the needle heating is 120°C to 130°C: the time is 1min to 2min.
[0040] S3, spray nano-titanium dioxide suspension to the chenille floor mat treated by S2;
[0041]The preparation process of nano-titanium dioxide suspension is as follows: adding nano-titanium dioxide powder into a mixed solution of absolute ethanol and deionized water with a volume ratio of 1:2, ultrasonically reacting for 2 hours to disperse it evenly, and obtain a 1% mass fraction of Titanium dioxide suspension;
[004...
Embodiment 2
[0053] The main difference between this embodiment and embodiment 1 is the processing parameters in each step and the consumption of various substances, and the specific numerical values are shown in table 1; the chenille floor mat processed by the present embodiment is grafted Efficiency test, moisture absorption rate and antibacterial performance test, the test results are shown in Table 2.
Embodiment 3
[0055] The main difference between this embodiment and embodiment 1 is the processing parameters in each step and the consumption of various substances, and the specific numerical values are shown in table 1; the chenille floor mat processed by the present embodiment is grafted Efficiency test, moisture absorption rate and antibacterial performance test, the test results are shown in Table 2.
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