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Mixed fiber as well as preparation method and application thereof

A technology of mixing fibers and fibers, applied in the field of mixing fibers and their preparation, can solve the problems of lack of fiber membrane cloth, platinum is difficult to reach nanometer size, etc., and achieve the effect of promoting absorption and effect

Pending Publication Date: 2022-04-12
广东贝豪生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, on the one hand, it is difficult for platinum to reach the nanometer size required for skin care; on the other hand, there is a lack of fiber membrane cloth for cosmetics with multiple functions such as anti-oxidation on the market.

Method used

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  • Mixed fiber as well as preparation method and application thereof
  • Mixed fiber as well as preparation method and application thereof
  • Mixed fiber as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] (1) the preparation method of described nano-platinum solution, comprises the steps:

[0044] S1: Wash the nano-platinum gold with hydrochloric acid with a mass concentration of 3%, and then wash it with sodium hydroxide with a mass concentration of 3% to neutral to obtain pretreated nano-platinum gold;

[0045] S2: Grinding the pretreated nano-platinum, and then adding a protective agent for ultrasonic digestion in a nitrogen atmosphere with an air pressure of 0.85 MPa at 40°C; the mass of the nano-platinum is 5% of the mass of the protective agent;

[0046] S3: filtering the nano-platinum after ultrasonic digestion to obtain the nano-platinum solution.

[0047] (2) the preparation method of described nano-platinum fiber, comprises the steps:

[0048] S1: Sodium hydroxide is added to the fiber pulp, and then sulfonated by carbon disulfide to form sodium cellulose sulfonate;

[0049] S2: adding nano-platinum solution to sodium cellulose sulfonate; the quality of the n...

Embodiment 2

[0057] (1) the preparation method of described nano-platinum solution, comprises the steps:

[0058] S1: Wash the nano-platinum gold with hydrochloric acid with a mass concentration of 1%, and then wash it with sodium hydroxide with a mass concentration of 1% to neutral to obtain pretreated nano-platinum gold;

[0059] S2: Grinding the pretreated platinum nano-gold, and then adding a protective agent for ultrasonic digestion in a nitrogen atmosphere with an air pressure of 0.95 MPa at 20°C; the mass of the platinum nano-gold is 0.5% of the mass of the protective agent;

[0060] S3: filtering the nano-platinum after ultrasonic digestion to obtain the nano-platinum solution.

[0061] (2) the preparation method of described nano-platinum fiber, comprises the steps:

[0062] S1: Sodium hydroxide is added to the fiber pulp, and then sulfonated by carbon disulfide to form sodium cellulose sulfonate;

[0063] S2: adding nano-platinum solution to sodium cellulose sulfonate; the qual...

Embodiment 3

[0071] (1) the preparation method of described nano-platinum solution, comprises the steps:

[0072] S1: Wash the nano-platinum gold with hydrochloric acid with a mass concentration of 5%, and then wash it with sodium hydroxide with a mass concentration of 5% to neutral to obtain pretreated nano-platinum gold;

[0073] S2: Grinding the pretreated platinum nano-gold, and then adding a protective agent for ultrasonic digestion in a nitrogen atmosphere with an air pressure of 0.75MPa at 50°C; the mass of the platinum nano-gold is 10% of the mass of the protective agent;

[0074] S3: filtering the nano-platinum after ultrasonic digestion to obtain the nano-platinum solution.

[0075] (2) the preparation method of described nano-platinum fiber, comprises the steps:

[0076] S1: Sodium hydroxide is added to the fiber pulp, and then sulfonated by carbon disulfide to form sodium cellulose sulfonate;

[0077] S2: adding nano-platinum solution to sodium cellulose sulfonate; the qualit...

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Abstract

The invention discloses a mixed fiber as well as a preparation method and application thereof. The mixed fibers are nano platinum fibers or nano platinum Binchotan fibers; the effective concentration of nano platinum in the nano platinum fiber is larger than or equal to 3000 mu g / kg, and the effective concentration of nano platinum in the nano platinum Binchotan fiber is larger than or equal to 1000 mu g / kg. The nano platinum solution is applied to the mixed fiber, the mixed fiber containing nano platinum is obtained, compared with the prior art, the content of nano platinum in the mixed fiber is small, the problem of fiber singleness is solved, the obtained mixed fiber has the anti-thrombus effect, and the anti-thrombus effect and the anti-thrombus effect are achieved. Meanwhile, the mask also has the effects of resisting bacteria, inhibiting bacteria, resisting aging, whitening and moisturizing. The nano platinum-containing mixed fibers are processed and used for preparing cosmetics and masks, so that the nano platinum-containing mixed fibers have anti-aging, whitening, moisturizing, antibacterial and anti-inflammatory effects, can promote the absorption and action of cosmetic nutrient solutions, and have an anti-thrombus effect at the same time.

Description

technical field [0001] The invention relates to a mixed fiber and its preparation method and application, belonging to the technical field of textile products. Background technique [0002] Modern people pay more and more attention to skin care, such as face, neck, hands, feet, etc., especially facial skin care. At present, with the improvement of living standards and the increase of human communication activities, cosmetology has become people's daily life and an important link. Among all kinds of beauty cosmetics, facial masks are one of the essential skin care products for women. Non-woven fabrics for facial masks that meet people's different needs emerge in an endless stream to meet the needs of consumers and play an increasingly important role in people's daily life. effect. The non-woven fabric of the mask substrate needs to meet a variety of use needs, so that people can use it more comfortably. Most of the existing non-woven fabrics for facial masks are made of ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/24D01F1/10D01F9/16B82Y40/00D04H1/42D04H1/4258A61K8/02A61Q19/00A61Q19/08A61Q19/02A61P31/02A61P29/00
Inventor 梁宏丽
Owner 广东贝豪生物科技有限公司