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Temperature-sensitive and temperature-controlled antibacterial fabric for infant clothing and preparation method thereof

A technology for antibacterial fabrics, infants and young children, applied in fabrics, decorative textiles, textiles, etc., can solve problems such as high prices, poor long-term durability, and severe allergic reactions, and achieve strong adhesion, high safety, prevention and elimination The effect of static electricity

Inactive Publication Date: 2017-12-22
ZHEJIANG ABC CHILDREN ARTICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the basic material of this new type of smart fabric is chemically synthesized film or fiber, and its basic structure is materials such as round-hole polyurethane. These materials are essentially a plastic component. It has been reported that it has certain irritation to the skin. It can cause serious allergic reactions to some people. At present, it is only used in adult clothing, and it cannot be widely used in infant clothing with stricter safety requirements. Moreover, this kind of technology is expensive and cannot be afforded by ordinary people. , In addition, the washing requirements of this type of fabric are relatively strict, and must be carried out according to a special washing process. It cannot be washed by hand, or washed according to conventional machine washing procedures. The acid and alkali resistance needs to be further improved and improved, although it is not a disposable product. but poor long-term durability

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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  • Temperature-sensitive and temperature-controlled antibacterial fabric for infant clothing and preparation method thereof
  • Temperature-sensitive and temperature-controlled antibacterial fabric for infant clothing and preparation method thereof
  • Temperature-sensitive and temperature-controlled antibacterial fabric for infant clothing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Example 1 Preparation of Nanoscale Silver Particle Sensitive Temperature Controlled Antibacterial Fabric

[0047] 1. Preparation of heat-sensitive fibers

[0048] Take by weighing 3,3-bis(4-dimethylaminophenyl)-6-dimethylaminophthalide 0.5kg, palmitic alcohol 15kg, purified water 35kg, make described 3,3-bis(4-dimethylaminobenzene Base)-6-dimethylaminophthalide is dissolved in palmitic alcohol, then mixed with water and stirred to obtain a suspension, heated to 75 ° C, evaporated solvent, cooled to 20 ° C to solidify, spinning, roving, fine sand process so that The thermosensitive fiber is prepared.

[0049] 2. Prepare natural cotton fiber

[0050] Seed-lint cotton is processed by carding, drawing, roving, and spun yarn, and then doffed to obtain natural cotton fibers.

[0051] 3. Kneading mixed cotton yarn

[0052] The heat-sensitive fiber and cotton fiber obtained in step (1) and step (2) are twisted and blended with the cotton yarn through a twisting process usin...

Embodiment 2

[0068] Example 2 Preparation of Nanoscale Silver Particle Sensitive Temperature Control Antibacterial Fabric

[0069] 1. Preparation of heat-sensitive fibers

[0070] Take by weighing 3,3-bis(4-dimethylaminophenyl)-6-dimethylaminophthalide 0.5kg, palmitic alcohol 15kg, purified water 35kg, make described 3,3-bis(4-dimethylaminobenzene Base)-6-dimethylaminophthalide is dissolved in palmitic alcohol, then mixed with water and stirred to obtain a suspension, heated to 75 ° C, evaporated solvent, cooled to 20 ° C to solidify, spinning, roving, fine sand process so that The thermosensitive fiber is prepared.

[0071] 2. Prepare natural cotton fiber

[0072] Seed-lint cotton is processed by carding, drawing, roving, and spun yarn, and then doffed to obtain natural cotton fibers.

[0073] 3. Kneading mixed cotton yarn

[0074] The heat-sensitive fiber and cotton fiber obtained in step (1) and step (2) are twisted and blended with the cotton yarn through a twisting process using a...

Embodiment 3

[0094] Example 3 Performance Test of Nanoscale Silver, Ceramic Particle Sensitive Temperature Control Antibacterial Fabric

[0095] 1. Hue experiment

[0096] The fabric obtained in Example 1 is subjected to a temperature-sensitive color tone test at different temperatures, and the results are shown as follows

[0097] Table 1

[0098]

[0099] It can be seen from the above results that with the increase of body surface temperature, the fabric of the present invention presents a significant color change, which can prompt the change of the body surface temperature of infants at any time.

[0100] 2. Heat preservation rate test

[0101] Using the FK-II fabric heat retention tester, take a piece of fabric of 620mm & 250mm, turn on the power supply, and test it at 15°C, 20°C, 25°C, 30°C, 35°C, 37°C, 39°C, and 80RH% humidity Test the temperature control performance (i.e. heat retention performance) of the fabric obtained in Example 1, and the test time is 30min (in the new na...

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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PUM

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Abstract

The invention provides temperature-sensitive and temperature-controlled antibacterial fabric for infant clothing and a preparation method thereof and infant clothing prepared from the temperature-sensitive and temperature-controlled antibacterial fabric. The temperature-sensitive and temperature-controlled antibacterial fabric for infant clothing provided in the invention has high temperature sensitivity and can timely indicate temperature change of infant bodies and can adjust the heat dissipating and insulating performance of the material along with the change of temperature; the fabric has high safety performance and less stimulation on skin; the fabric has little anaphylactic reaction and does not have latent harm on infant bodies. The fabric of the invention has strong flexibility and is durable for cleaning; the fabric stands strong alkalinity or acidity and wide temperature range; the temperature sensitive performance is not damaged after repeated washing. The invention also provides a preparation method of the temperature-sensitive and temperature-controlled antibacterial fabric, the applications and the infant clothing prepared from the temperature-sensitive and temperature-controlled antibacterial fabric.

Description

technical field [0001] The invention relates to a temperature-sensitive temperature-controlling antibacterial fabric suitable for infants' clothing, a preparation method thereof, and infants' clothing prepared by using the temperature-sensitive temperature-controlling antibacterial fabric. Background technique [0002] With the development of our country's social economy, our country has gradually developed from a society with a high birth rate to an aging society with a low birth rate. , that is, the family structure of four elderly grandparents, two young and middle-aged parents and one child. For this reason, the Chinese government released the two-child policy in time, but its effect remains to be seen. Under the above environment, infant consumption has become the focus of society and an important development hotspot. Fine care for infants has become a widespread demand of the people. For ordinary families, it is urgent to combine the latest technology to Develop simp...

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): D03D15/00D02G3/04D06M11/83D06M101/06
CPCD02G3/04D06M11/83D06M16/00D06M2101/06D10B2201/02D10B2401/13D10B2403/02421D03D15/47
Inventor 周建璋章利民周建永
Owner ZHEJIANG ABC CHILDREN ARTICLE