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Breathable and antibacterial cashmere sweater
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A cashmere sweater, antibacterial finishing liquid technology, applied in textiles and papermaking, fiber processing, animal fibers, etc., can solve the problems of reduced bacteriostatic rate and poor air permeability of cashmere sweaters
Active Publication Date: 2015-12-23
ZHEJIANG DEQING HENGJIN FASHION CO LTD
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Abstract
Description
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Problems solved by technology
However, when it is used for cashmere fabric finishing, the antibacterial rate will be reduced from more than 99% to about 95% after washing 50 times, and it will make the breathability of cashmere sweater worse.
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 1
[0025] A breathable and antibacterial cashmere sweater is prepared by the following method:
[0026] (1) Preparation of antibacterial finishing solution:
[0027] Weigh 4g of DF solution, 2.0g of amino acidmoisturizer, and 0.5g of trehalose in 500mL of water at 50°C to dissolve, and set the volume to 1000mL;
[0028] (2) Finishing liquid treatment:
[0029] Heat the antibacterial finishing solution obtained in step (1) to 50°C, place the woven cashmere sweater in it and dip for 8 minutes, keep a constant temperature of 50°C during the dipping process, and then carry out rolling treatment on a padding machine (rolling liquid rate 40%) ;
[0031] Bake at a low temperature of 60°C until dry to obtain a breathable and antibacterial cashmere sweater.
Embodiment 2
[0033] A breathable and antibacterial cashmere sweater is prepared by the following method:
[0034] (1) Preparation of antibacterial finishing solution:
[0035] Weigh 6g of DF solution, 1.0g of amino acidmoisturizer, and 0.8g of trehalose in 500mL of water at 50°C to dissolve, and set the volume to 1000mL;
[0036] (2) Finishing liquid treatment:
[0037] Heat the antibacterial finishing solution obtained in step (1) to 50°C, place the woven cashmere sweater in it and dip for 5 minutes, keep a constant temperature of 50°C during the dipping process, and then carry out rolling treatment on a rolling machine (rolling liquid rate 50%) ;
[0039] Bake at a low temperature of 60°C until dry to obtain a breathable and antibacterial cashmere sweater.
Embodiment 3
[0041] A breathable and antibacterial cashmere sweater is prepared by the following method:
[0042] (1) Preparation of antibacterial finishing solution:
[0043] Weigh 5g of DF solution, 1.5g of amino acid humectant, and 0.6g of trehalose in 500mL of water at 50°C to dissolve, and set the volume to 1000mL;
[0044] (2) Finishing liquid treatment:
[0045] Heat the antibacterial finishing solution obtained in step (1) to 50°C, place the woven cashmere sweater in it for 7 minutes, keep the temperature at 50°C during the dipping process, and then carry out rolling treatment on a paddle car (45% liquid rolling rate) ;
[0047] Bake at a low temperature of 60°C until dry to obtain a breathable and antibacterial cashmere sweater.
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 breathable and antibacterial cashmere sweater. The breathable and antibacterial cashmere sweater is prepared through the following method which comprises the steps that firstly, 4-6% of DF solution, 1.0-2.0% of amino acidhumectant, 0.5-0.8% of mycose and the balance water are prepared into an antibacterial finish solution according to ratios; secondly, the antibacterial finish solution obtained in the first step is heated to 50 DEG C, a woven cashmere sweater is put into the antibacterial finish solution to be steeped for 5-8 min, the constant temperature of 50 DEG C is maintained in the steeping process, and then roll compacting is conducted on the cashmere sweater by a rolling machine; thirdly, low-temperature roasting is conducted until the cashmere sweater is dry, and the breathable and antibacterial cashmere sweater is obtained. By means of the technology, the use amount of DF is reduced, and meanwhile the washing resistance of nano-silver finish terylene fabric is greatly improved.
Description
technical field [0001] The invention relates to a breathable and antibacterial cashmere sweater and a preparation method, belonging to the textile field. Background technique [0002] Cashmere sweater is a garment knitted from cashmere. According to the type of yarn, it can be divided into woolen knitting and worsted knitting, and according to the proportion of raw materials, it can be divided into two types: pure cashmere and cashmere blended. The popular styles are mostly "V"-neck pullovers, cardigans, and round-neck pullovers. It has natural colors such as white, blue and purple of cashmere itself, and can also be dyed. Soft, silky, shiny, good warmth retention, comfortable to wear, but poor strength, and poor antibacterial performance. [0003] With the improvement of living standards, people's health care awareness of textile and clothing is increasing, and the market prospect of close-fitting knitted clothing with antibacterial properties is broad. The processing o...
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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