Novel antibacterial and warm-keeping knitted velvet fabric and preparation method thereof

A new type of knitted fleece technology, applied in knitting, weft knitting, warp knitting and other directions, can solve the problems of heat loss, poor heat absorption, unsatisfactory warmth retention, etc., and achieve smooth fibers, good elasticity, and excellent antibacterial properties. Effect

Inactive Publication Date: 2021-03-16
佛山市精度纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Ordinary knitted fleece fabrics have a certain degree of warmth retention, but they absorb heat poorly and lose heat quickly, so the final warmth retention is relatively unsatisfactory.

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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  • Novel antibacterial and warm-keeping knitted velvet fabric and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A new type of antibacterial warm knitted fleece fabric, comprising 35 parts by weight of volcanic rock fiber, 10 parts of soybean fiber, 70 parts of wool fiber, 1 part of bamboo charcoal viscose fiber, 10 parts of acrylic fiber, and 0.5 part of spandex fiber. The wool fiber has a fineness of 20 μm and a length of 50 mm.

[0023] The preparation method of described antibacterial warm knitted velvet novel fabric comprises the following steps:

[0024] S1. Dyeing process;

[0025] S2. Spinning process:

[0026] Add 0.5% environmentally friendly Stephenson and crude oil before combing to ensure that the oil content is 1.5%. The combing machine adopts the design process of 28mm small compartment, 10g / 2m through feeding, pre-spinning process, and controls the head needle off the machine Moisture regain 30%, the vehicle speed is 7000r / min, the winder is 800r / min, the tension disc is 90cN, the temperature is 20°C, and the humidity is 80%.

Embodiment 2

[0028] A new type of antibacterial warm knitted fleece fabric, comprising 20 parts by weight of volcanic rock fiber, 15 parts of soybean fiber, 40 parts of wool fiber, 5 parts of bamboo charcoal viscose fiber, 1 part of acrylic fiber and 3 parts of spandex fiber. The wool fiber has a fineness of 15 μm and a length of 70 mm.

[0029] The preparation method of described antibacterial warm knitted velvet novel fabric comprises the following steps:

[0030] S1. Dyeing process;

[0031] S2. Spinning process:

[0032] Add 2% environmentally friendly Stephenson and crude oil before combing to ensure that the oil content is 0.5%. The combing machine adopts the design process of 28mm small compartment, 10g / 2m through feeding, pre-spinning process, and controls the head needle off the machine Moisture regain 20%, the vehicle speed is 8000r / min, the winder is 700r / min, the tension disc is 110cN, the temperature is 30°C, and the humidity is 70%.

Embodiment 3

[0034] A new type of antibacterial warm knitted fleece fabric, comprising 27 parts by weight of volcanic rock fiber, 13 parts of soybean fiber, 50 parts of wool fiber, 2 parts of bamboo charcoal viscose fiber, 3 parts of acrylic fiber, and 0.8 part of spandex fiber. The wool fiber has a fineness of 18 μm and a length of 60 mm.

[0035] The preparation method of described antibacterial warm knitted velvet novel fabric comprises the following steps:

[0036] S1. Dyeing process;

[0037] S2. Spinning process:

[0038] Add 1% environmentally friendly Stephenson and crude oil before combing to ensure that the oil content is 1%. The combing machine adopts the design process of 28mm small compartment, 10g / 2m through feeding, pre-spinning process, and control of the head needle off the machine Moisture regain is 25%, the vehicle speed is 7500r / min, the winding is 750r / min, the tension disc is 100cN, the temperature is 25°C, and the humidity is 75%.

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 belongs to the technical field of textiles, and particularly relates to a novel antibacterial and warm-keeping knitted velvet fabric and a preparation method thereof. The novel fabric comprises, in parts by weight, 20-35 parts of volcanic fibers, 10-15 parts of soybean fibers, 40-70 parts of wool fibers, 1-5 parts of bamboo charcoal viscose fibers, 1-10 parts of acrylic fibers and 0.5-3 parts of polyurethane fibers. The wool fibers, the volcanic fibers, the soybean functional fibers and the bamboo charcoal viscose fibers are utilized. Based on the characteristics of the fibers, the obtained novel fabric has the better warm-keeping and antibacterial effects.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a novel antibacterial and warm-keeping knitted fleece fabric and a preparation method thereof. [0002] technical background [0003] With the improvement of people's quality of life, the demand for textiles is also constantly changing. People not only want warmth, but also want to pursue comfort and health. Advocating external image beauty and internal health care functions has become a hot spot in clothing consumption. Knitted clothing is comfortable to wear, fits the body, has no sense of restraint, and can fully reflect the curve of the human body. As an important clothing material, it has developed by leaps and bounds in recent years. With people's admiration for leisure and sports lifestyles, knitted clothing has developed from underwear to outerwear, and has become more ready-made and fashionable. At the same time, more and more high-tech materials are emerging...

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): D04B1/14D04B1/04D04B21/04D02G3/04
CPCD02G3/04D04B1/04D04B1/14D04B21/04D10B2101/00D10B2201/01D10B2201/24D10B2211/02D10B2321/10D10B2331/10
Inventor 徐吉林陈晓婵胡小军苏明军陈非非
Owner 佛山市精度纺织有限公司
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