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Blended yarn of jute fiber, hemp fiber and silk fiber and application of blended yarn

A technology of blended yarn and silk fiber, which is applied in the field of blended yarn of jute, hemp and silk fiber, can solve the problems of restricting the application and development of jute fiber, thick jute fiber fiber, high rigidity, etc., and achieve beautiful dyeing effect and improve Rough, soft touch effect

Inactive Publication Date: 2012-06-13
JIANGSU REDBUD DYEING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the shortcomings of jute fiber such as thick fiber, short length, high rigidity, and severe itching, the application and development of jute fiber in the field of clothing fabrics has been restricted.

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

[0021] A blended yarn of jute, hemp and silk fiber, which is made by blending three fibers of jute, hemp, and silk as raw materials; jute accounts for 42.2% of the total weight by weight percentage; hemp accounts for the entire weight 27% of the ratio; silk accounts for 30.8% of the entire weight ratio.

[0022] Using the above blended yarn to produce a blended fabric of jute, hemp and silk fibers, the manufacturing process includes the following steps:

[0023] 1. Material: A yarn with a fineness of 15-40 British counts made of 42.2% jute, 27% hemp and 30.8% silk is selected as the raw material.

[0024] 2. Sizing: Sizing the raw materials selected in step 1 with a sizing liquid. The sizing liquid is a mixture of PVA slurry, grafted starch and polyacrylamide slurry, wherein the weight ratio of PVA slurry to grafted starch is 1: 1; The weight ratio of the mixture of PVA slurry and grafted starch to polyacrylamide slurry is 5:1.

[0025] 3. Weaving: Put the sizing material in step 2 o...

Embodiment 2

[0032] A blended yarn of jute, hemp and silk fiber, which is made by blending three fibers of jute, hemp and silk as raw materials; jute occupies 45% of the total weight by weight percentage; hemp occupies the entire weight 30% of the ratio; silk accounts for 25% of the entire weight ratio.

[0033] Using the above blended yarn to produce a blended fabric of jute, hemp and silk fibers, the manufacturing process includes the following steps:

[0034] 1. Material: A yarn with a fineness of 15-40 British counts made of 45% jute, 30% hemp and 25% silk is selected as the raw material.

[0035] 2. Sizing: Sizing the raw materials selected in step 1 with a sizing liquid. The sizing liquid is a mixture of PVA slurry, grafted starch and polyacrylamide slurry, wherein the weight ratio of PVA slurry to grafted starch is 1: 4; The weight ratio of the mixture of PVA slurry and grafted starch to polyacrylamide slurry is 3:1.

[0036] 3. Weaving: Put the sizing material in step 2 on the loom to wea...

Embodiment 3

[0043] A blended yarn of jute, hemp and silk fiber, which is made by blending three fibers of jute, hemp, and silk as raw materials; jute occupies 55% of the total weight by weight percentage; hemp occupies the entire weight 25% of the ratio; silk accounts for 20% of the entire weight ratio.

[0044] Using the above blended yarn to produce a blended fabric of jute, hemp and silk fibers, the manufacturing process includes the following steps:

[0045] 1. Material: A yarn with a fineness of 15-40 British counts made of 55% jute, 25% hemp and 20% silk is selected as the raw material.

[0046] 2. Sizing: Sizing the raw materials selected in step 1 with a sizing liquid. The sizing liquid is a mixture of PVA slurry, grafted starch and polyacrylamide slurry, wherein the weight ratio of PVA slurry to grafted starch is 1: 2; The weight ratio of the mixture of PVA slurry and grafted starch to polyacrylamide slurry is 15:1.

[0047] 3. Weaving: Put the sizing material in step 2 on the loom to w...

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 discloses a blended yarn of a jute fiber, a hemp fiber and a silk fiber. The blended yarn is made by blending the following raw materials in percentage by weight: 30 to 55 percent of jute fiber, 20 to 30 percent of hemp fiber and 25 to 40 percent of silk fiber. By blending the jute yarn, the jute fiber, the hemp fiber and the silk fiber in a reasonable proportion, the blended yarn overcomes the defects that the jute fabric is rough and hard and easy to drape, and has the advantages of moisture absorption, air permeability, antibacterium and the like of the jute fabric. Blended fabric made of the blended yarn is elegant, bright and exquisite in dyeing effect, is smooth and warm, has soft handfeel, and has the functions of dispersing sound wave, broadcast, ultraviolet and the like. Besides, the blended yarn is suitable for making warm clothes, ultraviolet radiation prevention clothes and the like.

Description

Technical field [0001] The invention belongs to the textile field, and particularly relates to a blended yarn of jute, hemp and silk fiber and its application. Background technique [0002] As the prices of raw materials such as silk fiber and chemical fiber fiber continue to rise, people have begun to demand other fibers that can replace chemical fiber and silk. Among them, hemp fiber, especially jute fiber, is cheap, and my country has abundant jute resources, ranking third in the world. People are paying more and more attention to the development and application of jute fiber in large jute growing countries. The planting of jute fiber does not occupy good land, does not need to apply a lot of chemical fertilizers, and does not require too much manual management, and jute has more moisture absorption and moisture release properties than ramie and flax, and its anti-mildew and antibacterial ability is also stronger in hemp fibers, such as Jute fiber can be widely used in the fie...

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): D02G3/04D06L1/14D06L3/02D06P1/00D06P1/38D06P3/85D06M16/00C12S11/00D06M15/643D06M101/06D06M101/10D06L4/13
Inventor 刘国忠张熙明蒋建新
Owner JIANGSU REDBUD DYEING TECH CO LTD
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