Blended yarn and preparation method and application thereof

A technology of blended yarn and process, applied in the field of blended yarn and its preparation, can solve the problems of high cost performance, high falling and cost, easy breakage and the like

Inactive Publication Date: 2019-11-05
WEIQIAO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings of the seaweed fiber spinning process in the prior art that it is easy to break, fall off and high cost, the present invention provides a blended yarn and its preparation method and application. The blended yarn prepared from seaweed fiber and cotton fiber is single Uniform yarn evenness, stable production status, low cost, high cost performance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Blended yarn and preparation method and application thereof
  • Blended yarn and preparation method and application thereof
  • Blended yarn and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] The pretreatment of embodiment 1 seaweed fiber 1#

[0080] The raw material seaweed fiber is carried out health preservation pretreatment, weighs 100Kg seaweed fiber and antistatic agent aqueous solution and mixes, and the weight ratio of seaweed fiber and antistatic agent aqueous solution is 50:1, and the weight ratio of antistatic agent and water is 1:10, will Spray the antistatic agent aqueous solution evenly on the surface of the seaweed fiber with a sprayer, wrap it in a plastic bag, seal it, and let it stand for 24 hours. The temperature in the health care room is controlled at 45°C-55°C, so that the antistatic agent solution can be evenly diffused into the fiber under high temperature. , The antistatic agent is a silicone surface active antistatic agent, and the seaweed fiber 1# is obtained.

Embodiment 2

[0081] The pretreatment of embodiment 2 seaweed fiber 2#, 3# and contrast seaweed fiber D1#, D2#

[0082] The difference between the pretreatment of seaweed fiber 2#, 3# and contrast seaweed fiber D1#, D2# and embodiment 1 is the addition amount of antistatic agent aqueous solution, the concentration of antistatic agent aqueous solution, whether pretreatment is sealed and pretreatment temperature is different . The specific process parameters of embodiment 2 are shown in table 1 below.

[0083] The process parameter of table 1 embodiment 2 seaweed fiber pretreatment

[0084]

[0085]

Embodiment 3

[0086] The preparation of embodiment 3 blended yarn 1#-3# and contrast blended yarn D1#, D2#

[0087] The seaweed fiber 1#, seaweed fiber 2#, seaweed fiber 3#, comparison seaweed fiber D1# and contrast seaweed fiber D2# prepared in Example 1 and Example 2 were prepared in the same way as blended yarns, and blended yarns were prepared respectively Yarn 1#, blended yarn 2#, blended yarn 3#, contrast blended yarn D1#, contrast blended yarn D2#. Taking seaweed fiber 1# and cotton fiber to prepare blended yarn 1# as an example to illustrate the preparation method of blended yarn.

[0088] The raw material of blended yarn 1#: the weight ratio of cotton fiber and seaweed fiber 1# is 70:30.

[0089] The preparation method of blended yarn 1#, comprises the steps:

[0090] 1) The pretreated seaweed fiber 1# is sequentially processed through cleaning process A, carding process A and pre-merging process A;

[0091] Cleaning process A: the weight of seaweed fiber 1# is 12.90kg, and the ...

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Abstract

The invention relates to the technical field of textiles, in particular to a blended yarn and a preparation method and application thereof. The method comprises the following steps that pretreated seaweed fibers are subjected to treatment of a blowing process A, a carding process A and a pre-drawing process A to obtain pre-drawn seaweed fiber raw slivers A; cotton fibers are subjected to treatmentof a blowing process B, a carding process B, a pre-drawing process B, a winding process B and a fine combing process B to obtain finely combed cotton slivers B; the prepared pre-drawn seaweed fiber raw slivers A and the finely combed cotton slivers B are subjected to treatment of a mixing process, a roving process and a spinning process to obtain the blended yarn. The blended yarn can be used formanufacture of a knit or a fiber product. The blended yarn is good in single yarn evennes and has few neps and yarn defects, and the comfort of a fabric can be further improved, so that the fabric issmooth in surface, exquisite and delicate in texture and clear in pattern.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a blended yarn and its preparation method and application. Background technique [0002] With the continuous improvement of people's consumption level and environmental awareness, high-grade fabrics and new cellulose fibers with environmental protection, antibacterial and deodorizing effects are more and more popular in the market. With the further deepening of scientific research and the continuous development of new fibers, many fibers with excellent properties have been applied. Seaweed fiber is a fiber made from alginic acid extracted from some brown algae plants in the ocean. It is a new type of green and environmentally friendly textile raw material. Seaweed fiber has good biocompatibility, degradable absorption, moisture absorption and moisturizing function, radiation protection performance and flame retardancy. [0003] However, due to the low strength, poor cohesion, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04
CPCD02G3/04D10B2201/02
Inventor 马敬宝王晓芸郭素琴梁前进
Owner WEIQIAO TEXTILE
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