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Bacteriostatic and acarus-killing spray and preparation method thereof

A spray and co-solvent technology, applied in the field of antibacterial and mite-removing spray and its preparation, can solve problems affecting skin health, skin irritation, environmental pollution, etc.

Inactive Publication Date: 2021-02-26
SHANGHAI BAIMAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These fungicides and mite-removing ingredients are synthetic chemical raw materials, and the ingredients left on the skin surface during use will irritate the skin and affect skin health; at the same time, they will also cause certain pollution to the environment

Method used

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  • Bacteriostatic and acarus-killing spray and preparation method thereof
  • Bacteriostatic and acarus-killing spray and preparation method thereof
  • Bacteriostatic and acarus-killing spray and preparation method thereof

Examples

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preparation example Construction

[0040] In the present invention, the preparation method of the antibacterial and mite-removing composition preferably includes the following steps:

[0041] The antibacterial and mite-removing composition is obtained by mixing eucalyptus extract, tea tree extract, celery extract, golden sand vine extract, sand holly extract, houttuynia cordata extract and peppermint oil.

[0042] The present invention has no special limitation on the mixing, as long as it can be mixed uniformly.

[0043]In terms of mass percentage, the antibacterial and mite-removing spray provided by the present invention includes 0.1-2% amino acid surfactant, preferably 0.5-1%, more preferably 0.7%. In the present invention, the amino acid surfactant preferably includes one or more of sodium lauroyl sarcosinate, sodium cocoyl glutamate, sodium cocoyl methyl taurate and sodium cocoyl glycinate , when the amino acid surfactant includes two or more specific substances, the present invention has no special limi...

Embodiment 1

[0068] In terms of mass percentage, 0.2% sodium lauroyl sarcosinate and 0.5% sodium cocoyl glutamate were added to 88.24% deionized water at a temperature of 30°C, and stirred at a speed of 35r / min for 8min to obtain the first mixture;

[0069] The first mixed solution, 5% propylene glycol, and 5% dipropylene glycol were stirred at a speed of 35 r / min for 8 min to obtain a second mixed solution;

[0070] The second mixed solution and 0.21% eucalyptus extract, 0.19% tea tree extract, 0.125% Shangqin extract, 0.125% golden sand vine extract, 0.115% sand holly extract, 0.12% Houttuynia cordata extract , 0.115% peppermint oil was stirred at a rotating speed of 35r / min for 8min to obtain the third mixed solution;

[0071] Stir 0.03% essence and 0.03% hydrogenated castor oil PEG-40 at a speed of 35 r / min for 8 minutes to obtain a premix;

[0072] Stir the premix and the third mixed solution for 8 minutes at a rotating speed of 35 r / min to obtain the antibacterial and mite-removing...

Embodiment 2～5

[0074] The antibacterial and mite-removing spray was prepared according to the preparation method of Example 1, wherein the types and amounts of each component are shown in Table 1.

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Abstract

The invention belongs to the technical field of sprays, and particularly relates to a bacteriostatic and acarus-killing spray and a preparation method thereof. The bacteriostatic and acarus-killing spray provided by the invention comprises the following components in percentage by mass: 1-2% of a bacteriostatic and acarus-killing composition, 0.1-2% of an amino acid surfactant, 5-20% of an alcoholsolvent, 0.01-0.2% of a cosolvent, 0.01-0.2% of essence and the balance of water, wherein the bacteriostatic and acarus-killing composition comprises an eucalyptus extract, a tea tree extract, a celery extract, a lygodium japonicum extract, an ammopiptanthus mongolicus extract, a houttuynia cordata extract and peppermint oil in a mass ratio of (15-25):(15-25):(10-14):(10-14):(10-14):(10-14):(10-14). The bacteriostatic and acarus-killing spray provided by the invention takes the bacteriostatic and acarus-killing composition as a disinfectant, has efficient and broad-spectrum antibacterial activity and high acarus-killing rate, and is small in skin irritation.

Description

technical field [0001] The invention belongs to the technical field of sprays, and in particular relates to an antibacterial and mite-removing spray and a preparation method thereof. Background technique [0002] In the space we live in, we are exposed to many bacteria and mite-like microorganisms every day, and these microorganisms will cause certain harm to human health. In order to avoid the harm of bacteria and mites to the human body, antibacterial and mite-removing sprays have emerged as the times require. The antibacterial and mite-removing sprays can be directly sprayed on fabrics, utensils or skin surfaces to kill bacteria or mites. [0003] However, most of the existing antibacterial and mite-removing sprays use 4-chloro-3,5-dimethylphenol (PCMX) or cationic quaternary ammonium salt fungicides as bactericidal components, and use amides or acylureas as mite-removing substances. Element. These fungicides and mite-removing ingredients are synthetic chemical raw mate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/44A61K8/46A61K8/34A61K8/60A61K8/49A61K8/04A61Q17/00A61Q17/02A01N65/28A01N25/30A01N25/06A01P7/02A01P1/00A01P3/00
CPCA61K8/9789A61K8/922A61K8/44A61K8/466A61K8/345A61K8/602A61K8/4993A61K8/046A61Q17/005A61Q17/02A01N65/00A01N65/28A01N65/22A01N65/20A01N65/08A01N65/04A01N25/30A01N25/06
Inventor 周旋峰石荣莹靳鹏伟
Owner SHANGHAI BAIMAO
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