Finishing agent for improving water vapor permeability of fabric
A technology of finishing agent and water vapor, which is applied in the fields of fiber treatment, textiles and papermaking, etc., can solve the problems of complex water vapor permeability on modified fabrics, unfavorable fabric environment, and influence, so as to reduce the penetration modification process. Effect
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Embodiment 1
[0012] In the finishing agent for fabrics in the present embodiment, each component is calculated in parts by weight:
[0013]
[0014] According to the parts by weight of each component, the silane coupling agent, cyclohexanone, nanometer zirconia and leveling agent are dissolved in deionized water and stirred evenly to obtain the finishing agent.
Embodiment 2
[0016] In the finishing agent for fabrics in the present embodiment, each component is calculated in parts by weight:
[0017]
[0018] According to the parts by weight of each component, the silane coupling agent, cyclohexanone, nanometer zirconia and leveling agent are dissolved in deionized water and stirred evenly to obtain the finishing agent.
[0019] Cotton fabrics are respectively modified and finished in the finishing agents of Example 1 and Example 2 (two dipping and two rolling, the ratio of material to liquid is 1:20g / ml, and the excess rolling rate is 80%, and finally the fabric is taken out and heated at 80°C. drying), the test results are shown in Table 1:
[0020] Table 1: In Examples 1 and 2, the water vapor permeability on the finished fabric
[0021]
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