Composite fiber with effect of keeping warm
A composite fiber and mixing ratio technology, applied in the field of textile fabrics, can solve the problems of sacrificing air permeability, unfavorable thermal performance and long-term warmth retention
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Embodiment 1-3
[0027] Embodiment 1-3: a kind of composite fiber with warming effect, described composite fiber is obtained by following process, and this process comprises the following steps:
[0028] Step 1, the fiber of coconut shell is heated at high temperature to obtain coconut carbon powder;
[0029] Step 2, uniformly mix polyester chips, silane coupling agent, zinc stearate as surfactant and liquid wax as dispersant at high temperature to form molten polyester; the mixing mass ratio is shown in Table 1 :
[0030] Table 1
[0031] Polyester chips
liquid wax
Example 1
100
0.39
2.8
6.8
Example 2
100
0.41
2.75
6.9
Example 3
100
0.40
2.7
7
[0032] Step 3, uniformly mixing the coconut carbon micropowder and molten polyester according to the mass ratio of 1: 3.8 to 4.2 to form a mixture;
[0033] Step 4, the mixture is weaved t...
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