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Preparation method of anti-mite and antibacterial finishing agent for embroidery

A finishing agent and anti-mite technology, used in fiber treatment, textiles and papermaking, etc., can solve the problems of low gloss, poor anti-mite sterilization, poor anti-mold effect, etc., and achieve good gloss and strong anti-mite and sterilization. , the effect of increasing gloss

Inactive Publication Date: 2018-04-24
SUZHOU EMBROIDERY COLORFUL WORLD EMBROIDERY CRAFT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the above technical problems, the present application provides a preparation method of an anti-mite and bactericidal finishing agent for embroidery, which solves the technical problems of poor anti-mold effect, low gloss and poor anti-mite and bactericidal ability of the existing anti-mite and bactericidal finishing agent for embroidery.

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

[0022] Take by weight 100 parts of deionized water, 1.5 parts of castor oil, 1.5 parts of zinc ethyl phenyl dithiocarbamate, 8 parts of sodium dichromate, 3 parts of vinyl acetate resin, 10 parts of silk fibroin, 4 parts of aluminum oxide, 0.1 part of fatty alcohol polyoxyethylene ether, 4 parts of aluminum acetate, 0.5 part of glacial acetic acid and 2 parts of ethylene glycol.

[0023] Put sodium dichromate, aluminum oxide and aluminum acetate into a grinder and grind for 10 minutes, then put them into a reaction kettle equipped with a thermometer, agitator and a heating device, turn on the agitator and start mixing, gradually raise the temperature to 40°C, and the mixing speed is 200r / min , mixed for 120min.

[0024] Add vinyl acetate resin, deionized water and castor oil in sequence, adjust the mixing speed to 400 r / min, mix for 6 hours, raise the temperature to 100°C, add the remaining raw materials, stir for 50 minutes, put them into a sand mill, sand mill for 20 minutes...

Embodiment 2

[0027] Take by weight 100 parts of deionized water, 5.5 parts of castor oil, 5.5 parts of zinc ethyl phenyl dithiocarbamate, 12 parts of sodium dichromate, 7 parts of vinyl acetate resin, 30 parts of silk fibroin, 12 parts of aluminum oxide, 0.5 parts of fatty alcohol polyoxyethylene ether, 8 parts of aluminum acetate, 4.5 parts of glacial acetic acid and 6 parts of ethylene glycol.

[0028] Put sodium dichromate, aluminum oxide and aluminum acetate into a grinder and grind for 20 minutes, then put them into a reaction kettle with a thermometer, a mixer and a heating device, turn on the mixer and start mixing, gradually raise the temperature to 80°C, and the mixing speed is 400r / min , mixed for 160min.

[0029] Add vinyl acetate resin, deionized water and castor oil in turn, adjust the mixing speed to 600 r / min, mix for 10 hours, raise the temperature to 140°C, add the remaining raw materials, stir for 90 minutes, put them into a sand mill, sand mill for 40 minutes, and filter...

Embodiment 3

[0032] Take by weight 100 parts of deionized water, 3.5 parts of castor oil, 3.5 parts of zinc ethyl phenyl dithiocarbamate, 10 parts of sodium dichromate, 5 parts of vinyl acetate resin, 20 parts of silk fibroin, 8 parts of aluminum oxide, 0.3 parts of fatty alcohol polyoxyethylene ether, 6 parts of aluminum acetate, 2.5 parts of glacial acetic acid and 4 parts of ethylene glycol.

[0033] Put sodium dichromate, aluminum oxide and aluminum acetate into a grinder and grind for 15 minutes, then put them into a reaction kettle with a thermometer, a mixer and a heating device, turn on the mixer and start mixing, gradually raise the temperature to 60°C, and the mixing speed is 300r / min , mixed for 140min.

[0034] Add vinyl acetate resin, deionized water and castor oil in turn, adjust the mixing speed to 500 r / min, mix for 8 hours, raise the temperature to 120°C, add the remaining raw materials, stir for 70 minutes, put them into a sand mill, sand mill for 30 minutes, and filter ...

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Abstract

The invention discloses a preparation method of an anti-mite and antibacterial finishing agent for embroidery. Deionized water, castor oil, an accelerant, sodium dichromate, vinyl acetate resin, fibroin, aluminum oxide, fatty alcohol polyoxyethylene ether, aluminum acetate, glacial acetic acid and ethylene glycol are weighed. The anti-mite finishing agent is good in anti-mildew effect and has thetensile strength of 3.2-3.8 MPa and excellent dampness resistance; the anti-mite finishing agent is low in cost, can increase the gloss, has first-class adhesion, has good corrosion resistance and canresist 450-550 times of washing; the anti-mite finishing agent has high anti-mite and antibacterial capacity, can resist 80-120 times of soaping, has the mite avoidance rate of 92%-96% and has flexibility of 1 mm and good gloss; fabric has good draping sense, the service life of embroidery is prolonged, and the anti-mite finishing agent can be quickly dried, has good flame retardance and antibacterial performance and has the Escherichia coli inhabitation rate of 99.7%-99.9%, staphylococcus aureus inhabitation rate of 99.95%-99.99% and candida albicans inhabitation rate of 98.5%-99.5%.

Description

technical field [0001] The application belongs to the field of embroidery materials, in particular to a preparation method of an anti-mite and bactericidal finishing agent for embroidery. Background technique [0002] It is very difficult to preserve embroidery, which is why the value of ancient embroidery far exceeds that of other collectibles. Most of the embroidery preserved in the Qing Dynasty has lost color, changed color, or has begun to rot. The existing embroidery that is better preserved is "Fu Lu Shou" in the folk collection of Gansu. , the composition is simple, but "Fu Lu Shou" is 260cm long and 110cm wide. It has been well preserved so far, with bright colors, fine embroidery, and lifelike characters. This kind of embroidery is extremely rare, the only one on the market, and its value is far more than ten million. In addition to its high collection value, it also has a deep cultural heritage and is a precious intangible cultural heritage. [0003] Cross stit...

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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IPC IPC(8): D06M15/15D06M13/224D06M11/48D06M15/333D06M11/45D06M15/53D06M13/188D06M13/148
Inventor 王学珍王丽佳王月忠
Owner SUZHOU EMBROIDERY COLORFUL WORLD EMBROIDERY CRAFT CO LTD
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