Preparation method of antibacterial, antioxidant and skincare polyester fiber containing honeysuckle plant traditional Chinese medicine

A polyester fiber, anti-oxidation technology, applied in the direction of fiber chemical characteristics, rayon manufacturing, single-component polyester rayon, etc., can solve the problems of traditional Chinese medicine micropowder aggregation, ball effect, affecting product performance, etc., to improve flexibility. , the effect of improving activation energy and good safety

Pending Publication Date: 2022-03-11
江苏康溢臣生命科技有限公司
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AI Technical Summary

Problems solved by technology

[0004] The traditional Chinese medicine micropowder in the existing polyester fiber is blended with PET masterbatch. Due to the small particle size of the traditional Chinese medicine micropowder, it will produce a ball effect, resulting in the aggregation of the Chinese medicine micropowder, which will affect the performance of the product.

Method used

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  • Preparation method of antibacterial, antioxidant and skincare polyester fiber containing honeysuckle plant traditional Chinese medicine
  • Preparation method of antibacterial, antioxidant and skincare polyester fiber containing honeysuckle plant traditional Chinese medicine

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preparation example Construction

[0033] The preparation method of polyester fiber containing honeysuckle plant traditional Chinese medicine antibacterial and antioxidant skin care in this embodiment comprises the following steps:

[0034] Step 1, preparation of high-temperature-resistant natural plant traditional Chinese medicine powder: extract and purify the plant traditional Chinese medicine extract powder to obtain high-temperature-resistant natural plant traditional Chinese medicine powder, and then grind it into ultrafine powder with a particle size of D90≤1.0 Micron;

[0035] Step 2, drying: drying the high-temperature-resistant natural plant traditional Chinese medicine powder in step 1, the drying temperature is 120°C-140°C, so that the moisture content is <0.1%;

[0036] Step 3: Prepare antibacterial and antioxidant skin care PET masterbatch: Blend 25-35wt% of high-temperature-resistant natural plant traditional Chinese medicine powder with a moisture content of <0.1% and 75-65wt% of PET slices, ext...

Embodiment 1

[0053] The preparation method of polyester fiber containing honeysuckle plant traditional Chinese medicine antibacterial and antioxidant skin care in this embodiment comprises the following steps:

[0054] Step 1, preparation of high-temperature-resistant natural plant traditional Chinese medicine powder: extract and purify the plant traditional Chinese medicine extract powder to obtain high-temperature-resistant natural plant traditional Chinese medicine powder, and then grind it into ultrafine powder with a particle size of D90≤1.0 Micron;

[0055] Step 2, drying: drying the high-temperature-resistant natural plant traditional Chinese medicine powder in step 1, the drying temperature is 130°C, so that the moisture content is <0.1%;

[0056] Step 3: Prepare antibacterial and antioxidant skin care PET masterbatch: blend 35wt% of high-temperature-resistant natural plant traditional Chinese medicine powder with a moisture content of <0.1% and 65wt% of PET slices, extrude with a ...

Embodiment 2

[0064] On the basis of embodiment 1

[0065] PET chips are modified, and the specific steps of modification are as follows:

[0066] S1: Preparation of dispersant: Mix sodium citrate and sodium alginate at a weight ratio of 3:1, then add to sodium lauryl sulfate that is 1 times the total amount of sodium alginate, and then proceed at a speed of 100r / min Stir for 10min to obtain a dispersant;

[0067] S2: Put the PET slices in a proton irradiation box for irradiation treatment, the irradiation power is 100W, the irradiation time is 5min, the irradiation is completed, and then plasma treatment is adopted, and the surface modified PET slices are obtained after the treatment is completed;

[0068] S2: Put the surface-modified PET slices in a dispersant for static treatment at a temperature of 65°C for 10 minutes, and then microwave disperse them with a microwave dispersing power of 10W and a dispersing time of 10 minutes to obtain PET slices;

[0069] The specific operation step...

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Abstract

The invention discloses a preparation method of antibacterial, antioxidant and skin-care polyester fibers containing honeysuckle plant traditional Chinese medicines. The preparation method comprises the following steps: step 1, preparing high-temperature-resistant natural plant traditional Chinese medicine powder; step 2, drying; step 3, preparing antibacterial, antioxidant and skin-care PET master batches; the plant traditional Chinese medicine antibacterial and antioxidant skin-care functional agent is high-temperature-resistant plant traditional Chinese medicine extract composite micro powder, is a natural plant functional agent, and has the characteristics of safety, no toxicity, no side effect, friendliness to human and livestock, environment friendliness and no pollution to the environment.

Description

technical field [0001] The invention relates to the technical field of functional polyester fibers, in particular to a method for preparing polyester fibers containing honeysuckle plant traditional Chinese medicine for antibacterial, anti-oxidation and skin care. Background technique [0002] There are various bacteria, fungi and other microorganisms in the living environment of human beings. In some special environments, the proliferation of pathogenic bacteria and fungi will cause health and safety problems; in some working and living environments The skin of the human body will be affected by various adverse effects, such as passive excessive ultraviolet radiation, dryness and lack of water, skin aging, etc., and polyester fibers are often blended with other fibers to prepare bedding textiles and underwear, etc. Antibacterial and anti-oxidant skin care function polyester fiber is very necessary. And some natural plant traditional Chinese medicine extracts, as a kind of n...

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): D01F6/92D01F1/10
CPCD01F6/92D01F1/103D01F1/10
Inventor 黄惠标宋慎群田丽周莉宋向荣刘迎玲范甫军
Owner 江苏康溢臣生命科技有限公司
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