Preparation method of water-repellent polyester/cotton brushed fabric
A water-repellent and polyester-cotton technology, which is applied to fabric surface trimming, textile material treatment, plant fibers, etc., can solve the problems of affecting the fabric's aesthetics, poor waterproof performance, and short service life, and achieve a strong water-repellent effect , short fluffing time and prolonging the service life
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Embodiment 1
[0045] The preparation method of water-repellent polyester-cotton sanded fabric includes the following steps:
[0046] Step 1. Weaving grey cloth:
[0047] The polyester-cotton blended yarn is woven to obtain a polyester-cotton fabric, wherein the polyester-cotton blended yarn includes 65% polyester yarn and 35% cotton yarn in terms of mass percentage.
[0048] Step two, cold reactor:
[0049] The polyester-cotton fabric obtained in step 1 is cold piled to obtain cold pile grey fabrics. The cold pile temperature is 30°C, and the cold pile time is 10 hours. The cold pile additives include the following components in terms of water volume: methacrylic acid shrinkage Glycerides 4g / L, caprylic acid capric acid polyethylene glycol glycerides 2g / L, acetic acid 2g / L.
[0050] Step three, rinse:
[0051] The cold pile fabric obtained in step 2 is rinsed to obtain a rinsing cloth; in the rinsing process, the rinsing temperature is 50° C., the rinsing time is 1 hour, and clean water is used for r...
Embodiment 2
[0068] The preparation method of water-repellent polyester-cotton sanded fabric includes the following steps:
[0069] Step 1. Weaving grey cloth:
[0070] The polyester-cotton blended yarn is woven to obtain a polyester-cotton fabric. The polyester-cotton blended yarn includes 70% polyester yarn and 30% cotton yarn in terms of mass percentage.
[0071] Step two, cold reactor:
[0072] The polyester-cotton fabric obtained in step 1 is cold piled to obtain cold pile grey fabrics. The cold pile temperature is 33°C and the cold pile time is 11 hours. The cold pile additives include the following components in terms of water volume: methacrylic acid shrinkage Glycerides 5g / L, caprylic acid capric acid polyethylene glycol glycerides 3g / L, acetic acid 3g / L.
[0073] Step three, rinse:
[0074] The cold pile fabric obtained in step 2 is rinsed to obtain a rinse cloth; in the rinsing process, the rinsing temperature is 60° C., the rinsing time is 2 hours, and clean water is used for rinsing. Th...
Embodiment 3
[0091] The preparation method of water-repellent polyester-cotton sanded fabric includes the following steps:
[0092] Step 1. Weaving grey cloth:
[0093] The polyester-cotton blended yarn is woven to obtain a polyester-cotton fabric. The polyester-cotton blended yarn includes 70% polyester yarn and 30% cotton yarn in terms of mass percentage.
[0094] Step two, cold reactor:
[0095] The polyester-cotton fabric obtained in step 1 is cold piled to obtain cold pile grey fabrics. The cold pile temperature is 35°C and the cold pile time is 12 hours. The cold pile additives include the following components in terms of water volume: methacrylic acid shrinkage Glyceride 7g / L, caprylic acid capric acid polyethylene glycol glyceride 3g / L, acetic acid 3g / L.
[0096] Step three, rinse:
[0097] The cold pile fabric obtained in step 2 is rinsed to obtain a rinse cloth; during the rinsing process, the rinsing temperature is 65° C., the rinsing time is 2 hours, and clean water is used for rinsing. ...
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