Method for processing fibers for wig

A treatment method and wig technology, which is applied in the field of wig treatment, can solve problems such as life-threatening safety, environmental pollution, and flammability, and achieve the effects of improving flame retardant effect, antibacterial performance and polymerization degree, and antibacterial performance.

Inactive Publication Date: 2019-06-25
李友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the fly in the ointment is that polyacrylonitrile fiber is a kind of flammable fiber, the limiting oxygen index is only 17%, it is easy to burn, and it releases toxic gas during combustion, which seriously threatens the safety of people's lives and pollutes the environment

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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  • Method for processing fibers for wig

Examples

Experimental program
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Effect test

Embodiment 1

[0025] A method for treating fibers for wigs, characterized in that it comprises the following steps, and the following raw materials are calculated in parts by weight:

[0026] (1) Pineapple leaf degumming process:

[0027] Add sulfuric acid to 10 parts of pretreated pineapple leaves at a bath ratio of 1:50, pickle at 50°C for 65 minutes, wash with water, then add alkali treatment solution at a bath ratio of 1:30, and scorch at 95°C for 2 hours After washing with water, add sulfuric acid at a bath ratio of 1:20, pickle at 50°C for 20 minutes, wash with water, neutralize, wash with hot water, and wash with water in sequence, and finally dry to obtain antibacterial pineapple leaf fibers;

[0028] Among them, pineapple leaf steam flash explosion-retting combined pretreatment: cut 10 parts of fresh pineapple leaves into small pieces, put them in a steam flash explosion device, hold the pressure for 3 minutes under a pressure of 2MPa, and then retting with natural pool water at 36...

Embodiment 2

[0039] A method for treating fibers for wigs, characterized in that it comprises the following steps, and the following raw materials are calculated in parts by weight:

[0040] (1) Pineapple leaf degumming process:

[0041] Add sulfuric acid to 20 parts of pretreated pineapple leaves at a bath ratio of 1:50, pickle at 60°C for 55 minutes, then wash with water, then add alkali treatment solution at a bath ratio of 1:30, and boil at 105°C for 1 hour After washing with water, add sulfuric acid at a bath ratio of 1:20, pickle at 60°C for 10 minutes, wash with water, neutralize, wash with hot water, and wash with water in sequence, and finally dry to obtain antibacterial pineapple leaf fibers;

[0042] Among them, pineapple leaf steam flash explosion-retting joint pretreatment: cut 20 parts of fresh pineapple leaves into small pieces, put them in a steam flash explosion device, hold the pressure for 4 minutes under 2MPa pressure, and then retting with natural pool water at 38°C P...

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 method for processing fibers for wig, which comprises the following steps of: adding sulfuric acid into pretreated pineapple leaves, heating, soaking in acid, washing with water, adding alkali treatment liquid, heating, boiling, washing with water, adding sulfuric acid, heating, pickling, sequentially washing with water, neutralizing, washing with hot water, washing withwater, and finally drying to obtain antibacterial pineapple leaf fibers; mixing wool solution and cellulose solution, adding phytic acid, terpolymer, a surfactant and obtained antibacterial pineappleleaf fibers, and mixing to obtain antibacterial flame-retardant spinning solution; extruding the obtained spinning solution by using a metering pump, carrying out spinning in a dimethyl formamide aqueous solution coagulation bath, carrying out water washing stretching, carrying out hot water stretching and shaping treatment, carrying out heating and drying treatment, and winding to obtain the modified polyacrylonitrile fibers for the wig.

Description

technical field [0001] The invention belongs to the field of wig treatment, and in particular relates to a treatment method for wig fibers. Background technique [0002] Wig products are becoming more and more popular, human hair resources are becoming increasingly scarce, the demand and output of chemical fiber wigs are gradually increasing, and with the improvement of people's living standards, the requirements for the differentiation and functionalization of wigs are getting higher and higher, so Research on fibers for wigs is becoming more and more important. [0003] Polyacrylonitrile fiber is loved by the people for its excellent properties, such as softness, bulkiness, and easy dyeing, and is known as "artificial wool". It occupies a very important position in the textile industry. But the fly in the ointment is that polyacrylonitrile fiber is a kind of flammable fiber, its limiting oxygen index is only 17%, it is easy to burn, and it releases toxic gas during combu...

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): D01F8/02D01F8/08D01F1/07D01F1/10D01C1/00A41G3/00C08F220/44C08F220/14C08F214/10
Inventor 李友
Owner 李友
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