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High-strength silk yarn

A high-strength, real silk technology, applied in the direction of yarn, textiles and papermaking, etc., can solve the problems of high cost, short service life of silk fabrics, poor strength of mulberry silk, etc., achieve good elasticity, prevent short service life and ensure strength

Inactive Publication Date: 2019-01-18
嘉兴市优泰纺织新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] What the present invention aims to solve is that the raw material strength of mulberry silk as real silk is relatively poor, resulting in relatively short service life of real silk fabrics, and the problem that the cost of all using mulberry silk is too high

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The preparation process of glass fiber layer is:

[0050] 1) Put silicon dioxide, boron oxide, sodium oxide, AES resin-sodium tripolyphosphate and ethyl trimethoxysilane into a grinding machine according to the amount and grind them to obtain a mixed powder.

[0051] 2) Add the mixed powder into water of equal mass, perform magnetic stirring, and put it into a high-pressure reactor after stirring; keep it warm at 120° C. for 80 minutes.

[0052] 3) Put the material obtained in step 2 together with the weather resistance agent and grinding aid into a glass melting furnace for melting; the melting temperature is 600°C and the melting time is 3 hours.

[0053] 4) Carry out wire-drawing treatment on the melted material, the wire-drawing temperature is 800°C, the cooling method is water cooling, and wear-resistant glass fibers are obtained after cooling.

Embodiment 2

[0055] The preparation process of glass fiber layer is:

[0056] 1) Put silicon dioxide, boron oxide, sodium oxide, AES resin-sodium tripolyphosphate and ethyl trimethoxysilane into a grinding machine according to the amount and grind them to obtain a mixed powder.

[0057] 2) Add the mixed powder into water of equal mass, perform magnetic stirring, and put it into a high-pressure reactor after stirring; keep warm at 150° C. for 90 minutes.

[0058] 3) Put the material obtained in step 2 together with weather resistance agent and grinding aid into a glass melting furnace for melting; the melting temperature is 700°C and the melting time is 3.5 hours.

[0059] 4) Carry out wire-drawing treatment on the melted material, the wire-drawing temperature is 850°C, the cooling method is water cooling, and wear-resistant glass fibers are obtained after cooling.

Embodiment 3

[0061] 1) Put silicon dioxide, boron oxide, sodium oxide, AES resin-sodium tripolyphosphate and ethyl trimethoxysilane into a grinding machine according to the amount and grind them to obtain a mixed powder.

[0062] 2) Add the mixed powder into water of equal mass, perform magnetic stirring, and put it into a high-pressure reactor after stirring; keep it warm at 180° C. for 100 minutes.

[0063] 3) Put the material obtained in step 2 together with the weather resistance agent and grinding aid into a glass melting furnace for melting; the melting temperature is 800°C and the melting time is 4 hours.

[0064] 4) Carry out wire-drawing treatment on the melted material, the wire-drawing temperature is 900°C, the cooling method is water cooling, and wear-resistant glass fibers are obtained after cooling.

[0065] The real silk performance comparison of each embodiment is as follows:

[0066] Various performance

[0067] As can be seen from the table results, the strengt...

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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Abstract

The invention provides high-strength silk yarn. The yarn includes the innermost center yarn, intermediate yarn outside the center yarn and cladding yarn outside the intermediate yarn. The center yarnincludes spandex fiber, ply yarn and a tubular structure braided fabric body from inside to outside; the intermediate yarn is mulberry silk, and the mulberry silk is wound around the outside of the center yarn with high twist; acetate silk serves as the cladding yarn, the acetate silk is wound around the outside of the mulberry silk with the twist of 150-200, the outside of the acetate silk is further provided with a glass fiber layer of a net structure, and mesh holes of the glass fiber layer are filled with metal powder. The provided silk yarn has the advantages of being high in strength, long in service life, and low in cost and has broad market prospects.

Description

technical field [0001] The invention relates to the field of real silk, in particular to a high-strength real silk thread. Background technique [0002] Silk generally refers to silk, including mulberry silk, tussah silk, castor silk, cassava silk, etc. Silk is known as the "fiber queen", and has been favored by people throughout the ages for its unique charm. Silk is a protein fiber, and silk fibroin contains 18 kinds of amino acids that are beneficial to the human body. The real silk fabric is pure mulberry silk fabric woven in twill weave. According to the square meter weight of the fabric, sambo satin is divided into thin and medium. According to different post-processing, it can be divided into dyeing and printing. Its texture is soft and smooth, soft and light to the touch, colorful in color, cool and comfortable to wear. It is mainly used for summer shirts, pajamas, dress fabrics and headscarves, etc. [0003] However, the strength of real silk is relatively poo...

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): D02G3/04D02G3/18D02G3/22D02G3/32
CPCD02G3/04D02G3/187D02G3/22D02G3/328D10B2101/06D10B2211/04D10B2321/022D10B2331/10D10B2401/063
Inventor 于根兴
Owner 嘉兴市优泰纺织新材料有限公司
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