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Special health preserving adjuvant for jute fiber

A technology of jute fiber and auxiliaries, used in fiber processing, plant fiber, textiles and papermaking, etc., can solve the problems of fiber smoothness, fiber cohesion, and low fiber softness, which are easy to yellow, and improve the spinnability. The effect of improving the softness, ensuring the balance of humidity

Active Publication Date: 2010-12-22
JIANGSU REDBUD DYEING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that in the prior art, the ammonia value of amino silicone oil is too low to cause low fiber softness, while the ammonia value is too high, the fiber is easy to yellow and the fiber smoothness is too high, and the cohesion between fibers decreases, so The problem of poor spinnability; and then by selecting the amino silicone oil with an appropriate ammonia value, the above technical problems can be overcome, and a jute fiber can be provided with good softness, suitable fiber whiteness and high spinnability. Special health supplement for jute fiber

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Jute fiber health-preserving auxiliary agent of the present invention-comprises following component:

[0018] 6 parts of any amino silicone oil with a molecular weight of 300-500 and an ammonia value of 0.35

[0019] Dialkyl dimethyl quaternary ammonium salt 6 parts

[0020] Pingping plus O (emulsifier) ​​1 part

[0021] In this embodiment, any amino silicone oil with a molecular weight of 300-500 and an ammonia value of 0.35 is selected. The amino silicone oil has a small molecular weight, which makes it easier to enter the fiber and improves the flexibility of the fiber. Selecting dialkyl dimethyl quaternary ammonium salts and Pingpinga O can respectively realize the further health improvement of fibers and improve the softness and emulsification function of fibers, and the cost is low; wherein, the Pingpinga O is non-ionic emulsification Emulsifier, also known as flat oil, is a condensation product of ethylene oxide and higher fatty alcohols. This emulsifier has no...

Embodiment 2

[0024] The jute fiber health-preserving auxiliary agent two of the present invention comprises following components:

[0025] 6 parts of any amino silicone oil with a molecular weight of 300-500 and an ammonia value of 0.35

[0026] Dialkyl dimethyl quaternary ammonium salt 6 parts

[0027] Pingping plus O (emulsifier) ​​2 parts

[0028] Urea (hygroscopic agent) 3 parts

[0029]Glycerin (humectant) 2 parts

[0030] In this embodiment, any amino silicone oil with a molecular weight of 300-500 and an ammonia value of 0.35 is selected. The amino silicone oil has a small molecular weight, which makes it easier to enter the fiber and improves the flexibility of the fiber. Selecting dialkyl dimethyl quaternary ammonium salt, Pingping plus O, urea, and glycerin can well realize the softness, emulsification, moisturizing and hygroscopic functions of the fiber for further health improvement respectively, and the cost is low; wherein, the Pingpinga O is a non-ionic emulsifier, also ...

Embodiment 3

[0033] The jute fiber health-preserving auxiliary agent three of the present invention comprises following components:

[0034] 4 parts of any amino silicone oil with a molecular weight of 1000-3000 and an ammonia value of 0.3

[0035] Pingping plus O (emulsifier) ​​0.5 parts

[0036] Urea (hygroscopic agent) 0.5 part

[0037] Glycerin (humectant) 0.5 parts

[0038] The auxiliary agent with the above component values ​​can effectively improve the flexibility of jute fiber, while maintaining proper smoothness and whiteness of jute fiber, and can maintain a suitable moisture regain of jute fiber.

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PUM

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Abstract

The invention discloses a specialized health preserving addition agent of jute fibre which comprises 0.5 to 3 portions of emulsifier and 4 to 8 portions of amidogen silicon oil with an ammonia value of 0.3 to 0.4 and molecular weight of 300 to 30000; the invention can also optimize to add 0.5 to 3 portions of humectant and 0.5 to 4 portions of hygroscopic agent on the base of components. The specialized health promotion addition agent of the jute fibre can improve the plasticity of the jute fibre, strengthen the cohesion force between fibres and in particular keep the moisture regain rate of the needed fibre in the weaving process of the jute fibre.

Description

technical field [0001] The invention relates to the technical field of fiber additives, in particular to a special additive for health maintenance of hemp fiber. Background technique [0002] With the improvement of human material living standards, people have shifted more attention from the durability of clothing to the requirements for comfort, because hemp fiber has better moisture absorption, low static electricity and good antibacterial properties. , hemp textile clothing fabrics are more and more popular. The fabrics of existing hemp textiles and clothing mainly refer to flax, ramie raw materials or blending / interweaving of such raw materials with other fibers such as cotton, wool, chemical fiber, silk, etc. Make hemp textiles not be able to be more widely used. Jute is the second largest cellulose fiber in the world after cotton. It is cheap and has better moisture dissipation and drapability than flax and ramie. It is comfortable to wear, not easy to stick to the b...

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 Patents(China)
IPC IPC(8): D06M15/643D06M13/46D06M101/06
Inventor 刘国忠张振华
Owner JIANGSU REDBUD DYEING TECH CO LTD
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