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Natural plant antibacterial cashmere composite fabric with high strength and good heat retention property and production method thereof

A technology of natural plants and composite fabrics, which is applied in the field of natural plant antibacterial cashmere composite fabrics and their production, can solve the problems of little research on anti-felt shrinkage of cashmere fibers, and achieves reduced directional friction effect, strong adsorption capacity, and anti-felt shrinkage performance. improved effect

Inactive Publication Date: 2017-08-18
倪进培
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are few reports on the anti-felting of cashmere fibers treated with hibiscus stem bark pectin and natural sericin

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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Embodiment Construction

[0014] A natural plant antibacterial cashmere composite fabric with high strength and good heat retention, made of the following raw materials in parts by weight: Merino cashmere 28, duck down 17, mercerized wool 18, polyacrylonitrile fiber 7, chitin fiber 5, hibiscus stem bark Pectin 13, 40% (owf) natural sericin solution 32, turpentine oil 1, glucose 0.6, nano zinc oxide 2, methyltriethoxysilane 1.6, mica powder 3, 1-butyl-3-methylimidazole Acetate 185, appropriate amount of water.

[0015] The preparation method of described a kind of high-strength and good natural plant antibacterial cashmere composite fabric of warmth retention property comprises the following steps:

[0016] (1) Preheat and dry nano-zinc oxide in a drying oven at 100-120°C for 1-2 hours, keep the temperature and add methyltriethoxysilane to stir for 10-15 minutes, and vacuum-dry to obtain modified nano-zinc oxide;

[0017] (2) Grind the mica powder through a 100-mesh sieve, spray the glucose solution wi...

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 natural plant antibacterial cashmere composite fabric with high strength and good heat retention property. The composite fabric is prepared from the following raw materials in parts by weight: 28-30 parts of merino cashmere, 17-19 parts of duck down, 18-20 parts of mercerized wools, 7-9 parts of polyacrylonitrile fibers, 5-7 parts of chitin fibers, 13-14 parts of cottonrose hibiscus stem bark pectin, 32-35 parts of 40% (owf) natural sericin solution, 1-3 parts of turpentine, 0.6-0.9 part of glucose, 2-4 parts of nano-zinc oxide, 1.6-1.8 parts of methyl triethoxy silane, 3-5 parts of mica powder, 185-190 parts of 1-butyl-3-methylimidazole acetate and right amount of water. According to the invention, a formula is optimized, a production technology is improved, the cashmere composite fabric is obtained by adopting a wet spinning technology, then mixed finishing liquid immersion treatment is carried out for improving antibacterial property, ultraviolet-proof property and felt shrinkage resistance of cashmere, and the obtained cashmere composite fabric has high strength as well as warm keeping and medical care functions and is beneficial to health of human body.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a high-strength and good natural plant antibacterial cashmere composite fabric and a manufacturing method thereof. Background technique [0002] Hibiscus hibiscus, also known as hibiscus flower and magnolia, is a deciduous shrub or small tree of Malvaceae. Its flowers and leaves can be used as medicine. Studies in recent years have shown that Hibiscus contains flavonoids, which have inhibitory effects on Salmonella typhi and Staphylococcus aureus. At present, the application of Hibiscus hibiscus is mainly concentrated in its flowers and leaves, and there are few studies on its stem bark and accompanying organisms. Studies have shown that the pectin produced by degumming some plant stem skins has more significant antibacterial and radiation protection effects. In view of the poor UV resistance and antibacterial properties of knitted cashmere fabrics, in order to furthe...

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): D06M11/44D06M15/15D01F8/02D01F8/08D01F1/10D06M101/12D06M101/28
CPCD01F1/10D01F8/02D01F8/08D06M11/44D06M15/15D06M16/00D06M2101/12D06M2101/28D06M2200/25D06M2200/45
Inventor 倪进培
Owner 倪进培
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