Production method of permanent ultraviolet protecting, moisture absorbing and sweat removing fabric

[0028] The production process of the permanent anti-ultraviolet moisture absorption and perspiration fabric of embodiment 1 comprises the following production steps:

[0029] S1: Blended fabric, blending and weaving 65% CTATEX polyester fiber and 35% long-staple cotton by weight into combed gray fabric;

[0030] S2: singeing, singeing the front and back of the combed gray cloth obtained in S1;

[0031] S3: Descouring and bleaching, using the hydrogen peroxide-caustic soda desizing method to descour and bleach the gray fabric after singeing for one bath;

[0032] S4: mercerizing, using sodium hydroxide solution to carry out mercerizing treatment to the fabric obtained in S3;

[0033] S5: stereotypes, using a stereotypes machine to heat-set the fabric;

[0034] S6: Dyeing, using disperse shihlin dyes to dye the fabric;

[0035] S7: soft tentering, the fabric is pad-rolled in an ultrasonic slurry tank equipped with a moisture-absorbing and perspiration-absorbing finishing solu...

[0040] The difference between embodiment 2 and embodiment 1 process parameters is: the fiber ratio in the combed gray cloth is: CTATEX teshu polyester fiber 70%, long-staple cotton 30%; The concentration is: sodium hydroxide 55g / L, hydrogen peroxide 10 g / L, micropore expansion aid 12 g / L, hydrogen peroxide stabilizer 10g / L, scouring temperature is 100-105°C, scouring time is 35min, micropore The expansion aid is a mixture of chitooligosaccharide nonionic surfactant and fatty acid methyl ester sulfonate.

[0041] In this embodiment, the content of chitooligosaccharide nonionic surfactant in the micropore expansion aid is 25% to 30%; the hydrogen peroxide stabilizer is a polycarboxylic acid type or acrylic acid derivative hydrogen peroxide stabilizer containing ether bonds; The concentration of sodium hydroxide in the treated solution is 210 g / L; the heat setting temperature in S5 is 190-195°C, and the time is 30s; the singeing treatment in S2 is two positive and one reverse sin...

[0043] The difference between embodiment 3 and embodiment 1 process parameter is: the fiber ratio in the combed gray cloth is: CTATEX teshu polyester fiber 68%, long-staple cotton 32%; Concentration is: sodium hydroxide 50g / L, hydrogen peroxide 12g / L, micropore expansion aid 10g / L, hydrogen peroxide stabilizer 12g / L, scouring temperature is 102 ℃, scouring time is 30min, micropore expansion aid The agent is a mixture of chitooligosaccharide nonionic surfactant and fatty acid methyl ester sulfonate.

[0044] In this embodiment, the content of chitooligosaccharide nonionic surfactant in the micropore expansion aid is 30%; the hydrogen peroxide stabilizer is a polycarboxylic acid type or acrylic acid derivative hydrogen peroxide stabilizer containing ether bonds; The concentration of sodium hydroxide in the treatment solution is 200 g / L; the heat setting temperature in S5 is 190-195°C, and the time is 30s; the singeing treatment in S2 is two positive and one reverse singeing, the...