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Nanometer traditional chinese medicine microcapsule fabric finishing agent, preparation and fabric finishing method

A fabric finishing agent and microcapsule finishing technology, applied in the fabric finishing agent, the preparation method of the finishing agent and the finishing of fabrics by using the finishing agent, in the field of nanometer traditional Chinese medicine microcapsule fabric finishing agent, can solve the problem of poor health care effect, single , poor effect and other problems, to achieve the effect of no toxic side effects

Inactive Publication Date: 2008-12-17
XI'AN POLYTECHNIC UNIVERSITY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, antibacterial and antiviral clothing mostly adopt the method of film isolation, and the health care effect is poor.
[0003] Carrying out nano antibacterial and antiviral finishing on clothing textile fabrics, forming an antibacterial and antiviral functional layer on the surface of the fabric, can enhance the health care effect, but using the existing technology to carry out antibacterial and antiviral finishing on clothing textile fabrics, antibacterial and antiviral Single effect, poor effect, antibacterial and antiviral functional layer is easy to wash off

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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Examples

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Effect test

preparation example Construction

[0047] The preparation method of finishing agent of the present invention, carries out according to the following steps:

[0048] Step 1: Preparation of traditional Chinese medicine drug extract

[0049]According to mass percentage, take 30%~60% of honeysuckle, 20%~50% of forsythia and 20%~50% of licorice respectively, the total amount of each component is 100%, put it into a pulverizer and pulverize it, and obtain a particle size of 100 mesh~400 The target drug granule is 25%-30% according to the mass ratio of the drug granule and ethanol, and the drug granule is soaked in ethanol for 3-6 hours, and then the soaked ethanol and drug granule are placed in the ultrasonic machine, Under the condition of temperature of 60-90°C, ultrasonic treatment is used for 1-3 hours, after that, filtering is carried out, and ethanol is evaporated and recovered to obtain the extract of traditional Chinese medicine;

[0050] Step 2: Prepare Chinese medicine drug microcapsule solution

[0051] ...

Embodiment 1

[0066] Get honeysuckle 30Kg, forsythia 35Kg and licorice 35Kg respectively, put into traditional Chinese medicine pulverizer and pulverize, the particle size of the medicine particle after pulverization is 100 orders. According to the mass percentage of the drug particle mass and ethanol mass of 25%, the drug particle is placed in ethanol and soaked for 4.5 hours, then placed in an ultrasonic machine, treated at a temperature of 90°C for 3 hours, and then filtered, And the ethanol is evaporated and recovered to obtain the extract of traditional Chinese medicine. Get polylactic acid, traditional Chinese medicine extract and emulsifier OP-10 respectively, place in emulsification reactor, form mixed solution, control the concentration of emulsifier OP-10 in this mixed solution to be 1.0g / 100ml, Chinese medicine extract and The mass ratio of polylactic acid is 1:10, the ratio of the oil phase to the external water phase is 1:100, and the temperature is 30°C, and the reactor speed ...

Embodiment 2

[0069] Get honeysuckle 60Kg, forsythia 20Kg and licorice 20Kg respectively, put into traditional Chinese medicine pulverizer and pulverize, and the particle size of the drug particle after pulverization is 400 orders. According to the mass percentage of the drug particle mass and the ethanol mass of 30%, the drug particle was soaked in ethanol for 6 hours, then placed in an ultrasonic machine, and treated for 1 hour at a temperature of 60° C., and then filtered, And the ethanol is evaporated and recovered to obtain the extract of traditional Chinese medicine. Take polylactic acid, traditional Chinese medicine extract and emulsifier OP-10 respectively, place in the emulsification reactor to form a mixed solution, control the concentration of emulsifier OP-10 in the mixed solution to be 3.0g / 100ml, and the traditional Chinese medicine extract and The mass ratio of polylactic acid is 1:2, and the ratio of oil phase to external water phase is 10:100. Under the condition of tempera...

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 microencapsulated nano fabric finishing agent of traditional Chinese medicines, which consists of following components by mass percent: 30 to 60 percent of a solution of the microencapsulated finishing agent of the traditional Chinese medicines, 5 to 20 percent of a nano zinc oxide solution, 10 to 15 percent of a aquosity polyurethane solution and 10 to 55 percent of deionized water which are equal to 100 percent in total. A preparation method of the microencapsulated nano fabric finishing agent comprises following steps: according to fabrics to be processed, the selected traditional Chinese medicines are soaked in ethanol, thus obtaining an extracted solution of the traditional Chinese medicines, polylactic acid, an emulsifying agent OP-10 and the extracted solution of the traditional Chinese medicines are produced into a microencapsulated solution of the traditional Chinese medicines with the solid content of 30 to 50 percent, commercial nano zinc oxide powder, tween-80 and the deionized water are adopted to produce a nano zinc oxide solution which is produced into the nano fabric finishing agent of the traditional Chinese medicines with the microencapsulated solution of the traditional Chinese medicines, the aquosity polyurethane and the deionized water. The microencapsulated nano fabric finishing agent of the traditional Chinese medicines can be used for fabric finishing and leading the finished fabrics to have better antisepsis and antivirus effects.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a fabric finishing agent, in particular to a nano traditional Chinese medicine microcapsule fabric finishing agent, and also relates to a preparation method of the finishing agent and a method for finishing fabrics by using the finishing agent. Background technique [0002] With the development of society, people's awareness of disease prevention and disease resistance is constantly increasing. Clothes with antibacterial and antiviral functions, which can protect the health and reduce the spread of diseases, are favored by the public. And antibacterial, antiviral clothing, mostly adopts the mode of film isolation, and health care effect is relatively poor. [0003] Carrying out nano antibacterial and antiviral finishing on clothing textile fabrics, forming an antibacterial and antiviral functional layer on the surface of the fabric, can enhance the health care effect, but using t...

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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IPC IPC(8): D06M13/00D06M11/44D06M15/564D06M23/12A61L2/18A61L101/56
Inventor 王进美黄翔冯国平朱红王利祥
Owner XI'AN POLYTECHNIC UNIVERSITY
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