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Terylene harness cord thread and preparing method thereof

A production method and technology of polyester, applied in the direction of textile, textile and papermaking, fiber treatment, etc., can solve problems such as the shortage of through-filament raw materials, affecting the development of jacquard fabrics or fabrics, etc., and achieve the effect of abundant raw materials, moderate price and low energy consumption

Inactive Publication Date: 2008-01-09
严建民 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reduction of vinylon resources will cause a shortage of raw materials for harnesses, which will affect the development of jacquard fabrics or fabrics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Use 20 special pure polyester yarns to twist after merging 1 share of colored yarn and 5 shares of white yarn, and control the twist to be 700 twists / meter to make polyester strands; then combine and twist the above polyester strands with 5 shares, control The twist is 300 twists / meter, and the flower-stitched polyester cable is obtained. Then the above-mentioned polyester cable is wound into a bobbin on the winding equipment, introduced into special equipment, and pulled by the rollers on the special equipment to obtain the initial traction and elongation of the polyester cable (control its elongation to be about 10%), and then The polyester cable is introduced into the dipping tank, and when passing through the dipping tank, the specially made slurry (the slurry is composed of 37 kg of epoxy resin, 37 kg of acrylic resin, 13 kg of algae powder, 8 kg of phenolic modified amine and 5 kg of water Prepared) cover and soak for 8-15 seconds, remove excess slurry when leavin...

Embodiment 2

[0046] The basic steps are the same as in Example 1, except that the polyester cable is twisted after merging 2 strands of colored yarn and 2 strands of white yarn with 30-tex pure polyester yarn, and the twist is controlled to be 600 twists / m. Polyester strands; then the above polyester strands are combined and twisted with 6 strands, and the twist is controlled to be 400 twists / m to obtain a patterned polyester cable. The slurry in the dipping tank is prepared from 38 kilograms of epoxy resin, 36 kilograms of acrylic resin, 10 kilograms of algae powder, 10 kilograms of low molecular weight polyamide and 6 kilograms of water.

Embodiment 3

[0048] The basic steps are the same as in Example 1, except that the polyester cable is twisted after merging 3 shares of colored yarn and 2 shares of white yarn with 40 special pure polyester yarn, and the twist is controlled to be 500 twists / m. Polyester strands; the above-mentioned polyester strands are combined and twisted with 4 strands, and the twist is controlled to be 200 twists / meter to obtain a patterned polyester cable. The slurry in the dipping tank is prepared from 35 kg of epoxy resin, 40 kg of acrylic resin, 15 kg of algae powder, 6 kg of phenolic modified amine and 4 kg of water.

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PUM

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Abstract

The invention relates to terylene harness wire and its manufacturing method. It includes the following steps: making terylene folded yarn; making terylene cabled yarn; winding to drum yarn and inducting into special device; drawing; gum dipping; combing; drawing curing; wax dipping; polishing; winding; hank reeling. The product of the invention has the advantages of stable quality, strong single line strength, good antifriction and weathering resistance. The method has advanced manufacturing technique, low energy consumption, no slurry residue and waste discharge.

Description

technical field [0001] The invention relates to a textile raw material, in particular to a polyester harness thread for making jacquard fabrics or fabrics and a manufacturing method thereof. Background technique [0002] The jacquard pattern of jacquard fabric or fabric must rely on the up and down movement of the opening mechanism of the jacquard loom to adjust the frequency of each warp yarn during the weaving process, so that the weft yarn sometimes crosses and sometimes jumps to avoid Through this method, the warp and weft yarns on the surface of the fabric or fabric intersect according to certain requirements to produce a jacquard pattern with regular density and unevenness. Harness is an indispensable material for the shedding mechanism of jacquard looms to control warp movement. [0003] Traditional harnesses are usually made of ramie, vinylon, etc. as raw materials. The price of ramie is high, and the whole thread of ramie must be fumigated with high temperature an...

Claims

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Application Information

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IPC IPC(8): D03C3/40D02G3/44D02G3/02D02J3/18D06B1/04D06M13/02D06M23/00
Inventor 严建民梅鹤鸣钱俊
Owner 严建民
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