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Kapok fiber pre-treating method

A kapok fiber and pretreatment technology, which is applied in fiber treatment, plant fiber, spray/jet textile material treatment, etc., can solve the problems of kapok fiber being susceptible to moisture, affecting the smooth progress of the spinning process, and easy fiber adhesion.

Inactive Publication Date: 2011-09-14
SHANGHAI HEYE TEXTILE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] With the technology provided by the above patent, the obtained kapok fiber is easy to get damp, and in an environment with high humidity, the fiber is prone to sticking, which affects the smooth progress of the spinning process

Method used

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  • Kapok fiber pre-treating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In Example 1, the silicone oil is the product of Shanghai Fangxin Technology Development Co., Ltd., the brand is ZG-AO; and the crude oil is the product of Shanghai Fangxin Technology Development Co., Ltd., the brand is ZG-W.

Embodiment 2

[0028] In Example 2, the crude oil is the product of Shanghai Fangxin Technology Development Co., Ltd., whose brand is ZG-MPK.

Embodiment 3

[0029] In Example 3, the crude oil is made of ZG-AO product of Shanghai Fangxin Technology Development Co., Ltd.

[0030] The specifications of kapok: the fiber length is 17-20mm short, of which 90% are below 17mm.

[0031] Example 1

[0032] Auxiliary formula:

[0033] 78 parts of water

[0034] Silicone oil 5 parts

[0035] and crude oil 24 parts

[0036] The components are mixed and then stirred to obtain the auxiliaries.

[0037] Spray the above-mentioned additives on the raw kapok fiber, the weight dosage is 10% of the raw kapok fiber, and then place it in an environment with a humidity of 55% and a temperature of 25°C, and balance for 23 hours to obtain the pretreated kapok fiber.

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Abstract

The invention provides a kapok fiber pre-treating method. The method comprises the following steps of: spraying an auxiliary agent onto a raw material, namely kapok fibers; and then placing the kapok fibers in an environment of which the humidity is 55 to 60 percent and the temperature is 25 to 32 DEG C and balancing for 20 to 26 hours to obtain the pre-treated kapok fibers. The auxiliary agent comprises the following components in part by weight: 70 to 80 parts of water, 2 to 6 parts of silicone oil and 20 to 25 parts of crude oil. The spinning property of the kapok fibers can be obviously improved by treating the raw material, namely the kapok fibers, and then blending the kapok fibers and other fibers by the method; the labor intensity is reduced to a large extent; and the yield and the quality are approved by clients.

Description

technical field [0001] The invention relates to a production method of kapok, in particular to a fiber pretreatment method. Background technique [0002] As we all know, kapok fiber has a unique thin-walled large hollow structure and excellent properties of light weight, water repellency and oil absorption. The cross-section of the fiber is a round or oval large hollow tube wall, and the hollowness is as high as 80% to 90%. However, for a long time, kapok fiber has been used in textiles because of its short length, low strength, poor cohesion, lack of elasticity, bulky fiber, small specific gravity, easy to fly in the air, difficult to spin alone, and poor working environment. Applications are very limited. However, kapok fiber has unique advantages in luster, moisture absorption and warmth retention, and has a good application prospect in today's advocating green environmental protection materials. [0003] Therefore, many manufacturers adopt blending with cotton, viscose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/53D06M13/224D06M13/02D06M13/144D06M13/292D06M13/46D06M15/643D06B1/02D06M101/06
Inventor 陈黎荣林华乐玥张伟敏吴成立孙金兰
Owner SHANGHAI HEYE TEXTILE
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