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A kind of silk polyphenol finishing agent and preparation method thereof

The technology of finishing agent and silk is applied in the field of silk polyphenol finishing agent and its preparation, which can solve the problems of low anti-wrinkle strength and poor antibacterial effect, and achieve the effect of improving antibacterial strength and good application prospect.

Inactive Publication Date: 2016-09-07
苏州新民纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Technical problem to be solved: the purpose of this invention is to provide a kind of composite polyphenol finishing agent and preparation method thereof that can effectively improve the antibacterial performance and anti-wrinkle performance of real silk fabrics, overcome the existing polyphenol finishing agent to real silk fabric after finishing Its antibacterial effect is poor and its anti-wrinkle strength is low

Method used

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  • A kind of silk polyphenol finishing agent and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Take the following components, tea polyphenols is 8wt%, commelina 40wt% ethanol water extract is 10wt%, Augustia ethanol extract is 9wt%, sodiu...

Embodiment 2

[0050] (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Take the following ingredients, tea polyphenols is 3wt%, commelina 40wt% ethanol water extract is 4wt%, Augustia ethanol extract is 3wt%, sodiu...

Embodiment 3

[0052] (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Take the following components, tea polyphenols is 4wt%, commelina 40wt% ethanol water extract is 9wt%, Augustia ethanol extract is 5wt%, sodium...

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Abstract

The invention belongs to the field of finishing agents, and discloses a real silk polyphenol finishing agent and a preparation method thereof. The real silk polyphenol finishing agent comprises tea polyphenol, commelina communis, 40wt% of an ethanol aqueous extract, an akebia trifoliata koidz ethanol extract, sodium lignin sulfonate, twain-65, span-20, polyethylene glycol 400, isopropanol and the balance of water. The preparation method comprises a step of stirring the above components, that is, tea polyphenol, commelina communis, 40wt% of an ethanol water extract, an akebia trifoliata koidz ethanol extract, sodium lignin sulfonate, twain-65, span-20, polyethylene glycol 400, isopropanol and the balance of water according to the percentage by weight until mixing is uniform, thereby obtaining the real silk polyphenol finishing agent. By adopting the prepared real silk polyphenol finishing agent, the antibacterial property and the anti-wrinkle grade of real silk fabrics can be remarkably improved.

Description

technical field [0001] The invention belongs to the field of textile finishing, and relates to a finishing agent and a preparation method thereof, in particular to a silk polyphenol finishing agent and a preparation method thereof. Background technique [0002] Silk fabric finishing first improves the appearance of the fabric. After finishing silk, it can produce soft luster, excellent [0003] Features such as feel and drapability. Secondly, the performance of the fabric can be improved through finishing. Third, silk fabric finishing increases the functionality of the fabric and increases the added value of the fabric. Through various chemical finishing, endow silk with new properties such as anti-yellowing, anti-wrinkle, anti-shrinkage, weight gain, flame retardant, etc.; through the combination of chemical finishing and mechanical finishing, the appearance of the fabric can be changed to make it wrinkle and peach skin The appearance of velvet, thus increasing the adde...

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): D06M13/00D06M13/152D06M15/53D06M15/01D06M13/144D06M101/10
Inventor 张俊
Owner 苏州新民纺织有限公司
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