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A kind of nano antibacterial bristle composition and preparation process

A composition and bristle technology, which is applied in the bristle preparation process, antibacterial, and prescription fields, can solve the problems of skin irritation, poor safety, and weak antibacterial ability, and achieve the effects of low cost, outstanding antibacterial ability, and simple preparation process

Active Publication Date: 2018-07-20
DONGGUAN ZHENGHE DAILY USE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the bristles of makeup brushes on the market are made of ordinary dyes and traditional techniques, which have weak antibacterial ability, are irritating to the skin, and have poor safety. This problem needs to be solved urgently.

Method used

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  • A kind of nano antibacterial bristle composition and preparation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment one: formula and preparation process

[0036]

[0037] The preparation process is as follows: PBT particles, nano-magnetic powder, coral nano-powder, nano-pearl powder, hyaluronic acid, dry powder of Chinese herbal medicine extract, natural flavor, dry powder of nucleotide extract, and flexibilizer are added to the mixer according to the weight ratio; Add 30% nano-silver antibacterial solution, mix for 30 minutes; dry for 1 hour, and then fuse and draw through wire drawing equipment at high temperature; S802, cut into sections according to the customized size, use sodium hydroxide to burn out the hair peak, and then use organic acid to clean , and then use laser subtractive processing equipment to further trim the hair peak; S803, put it into the dyeing vat equipment for dyeing, and then add 30% nano-silver antibacterial liquid and 30% coupling agent through the high-temperature dyeing vat to heat up to 80 to 110 degrees for 30 minutes ; S804, wash ...

Embodiment 2

[0038] Embodiment two: antibacterial effect experimental design

[0039] Take the natural culture of microorganisms (including various microorganisms on the surface of the human body, such as the surface of the face); prepare suspensions of various cultures; use component A, component B, and component C to prepare brush A and brush B. Brush C, and choose a commercially available ordinary brush D to ensure that the specifications of the four brushes are the same. Use a brush to soak in the suspension for a certain period of time, such as 30 minutes, 60 minutes, and 180 minutes. Remove the brush and wash it with slow running water. Dry it, and then ultrasonically clean the brush in a container of constant volume (the volume of the cleaning solution is constant). After cleaning, take the liquid in the container, count it with a cell counting plate under a microscope, and grade the number of cells , divided into grades 1 to 10, with grade 1 having the lowest density and grade 10...

Embodiment 3

[0040] Embodiment three: experimental results

[0041]

[0042] The above experimental results are the experimental data obtained based on the experimental design of Example 2, and the soaking time is 30 minutes.

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PUM

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Abstract

The invention discloses a formula of a nano antibacterial brush hair. The formula comprises the following components in weight: 20-60g of thermoplastic polyester particles, 20-30g of nanosilver antibacterial liquid, 1-10g of a coupling agent, 1-5g of nano magnetic powder, 1-2g of coral nano powder and 1-3g of nano pearl powder. The nano antibacterial brush hair is simple in preparation technology and low in manufacturing cost; The statistics prove that the probability that the antibacterial effect of the nano antibacterial brush hair is higher than that of a common brush hair is more than 99%, and antibacterial property is superior; and the nano antibacterial brush hair contains a silver ion active ingredient, can be widely applied to medical treatment and is proved to be safe, efficient, non-irritant to skin and non-toxic, no allergic reaction is caused, and an efficient broad-spectrum antibacterial effect can be obtained by low concentration.

Description

technical field [0001] The invention relates to the field of bristle preparation technology, prescription and antibacterial technology, in particular to a nano antibacterial bristle composition and a preparation process. Background technique [0002] Scientific research shows that nano-silver has good antibacterial function, and it has good biocompatibility, and it is used for disinfection and antibacterial treatment of cosmetic appliances. [0003] At present, the bristles of cosmetic brushes on the market are all made of common dyes and traditional techniques. Their antibacterial ability is weak, they are irritating to the skin, and their safety is poor. This problem needs to be solved urgently. Contents of the invention [0004] The object of the present invention is to overcome above-mentioned deficiencies in the prior art and provide a kind of nanometer antibacterial bristle composition, the present invention adopts nanometer silver technology to strengthen the antiba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A46D1/00A46D1/04A46D1/045A46D1/06
CPCA46D1/00A46D1/006A46D1/0207A46D1/04A46D1/045A46D1/06
Inventor 梁超军梁超杰丁胡红肖问问肖春晓闫金丹
Owner DONGGUAN ZHENGHE DAILY USE PROD CO LTD