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Cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition and preparation process therefor and application of composition

A technology of antiseptic, antibacterial, and preparation technology, which is applied in cosmetic preparations, cosmetic preparations, preparations for skin care, etc., to achieve good market application prospects and market effects.

Inactive Publication Date: 2020-06-05
YUNNAN BOTANEE BIO TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Investigating the relevant reports of other researchers, there is no relevant report on the compounding of magnolia bark extract with magnolol and pentylene glycol

Method used

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  • Cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition and preparation process therefor and application of composition
  • Cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition and preparation process therefor and application of composition
  • Cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition and preparation process therefor and application of composition

Examples

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preparation example Construction

[0027] A preparation process of magnolia bark plant antiseptic and antibacterial composition, comprising the following steps:

[0028] S1, preparation steps of Magnolia officinalis extract: Weigh an appropriate amount of Magnolia officinalis dry medicinal material, add it into ethanol aqueous solution with a volume fraction of 70% after crushing, the solid-liquid ratio of Magnolia officinalis dry medicinal material and ethanol aqueous solution is 1:8g / L, at 75 Under the condition of ℃, reflux extraction twice, combine the two extracts for filtration and enrichment to obtain the crude extract of Magnolia officinalis; centrifuge the crude extract of Magnolia officinalis to remove insoluble matter, and pass through the activated carbon decolorization process. The activated carbon decolorization process is: Add 3-5% active carbon to the crude extract of Magnolia officinalis insoluble matter, decolorize it in a water bath at 50°C for 1 hour, then filter to obtain the decolorized Mag...

Embodiment 1

[0043]A magnolia bark plant antiseptic and antibacterial composition is composed of the following components in weight percent: 20% of Magnolia officinalis extract and 80% of 1,2-pentanediol.

[0044] A preparation process of magnolia bark plant antiseptic and antibacterial composition, comprising the following steps: adding 2g of magnolia bark extract to 8g of 1,2-pentanediol, ultrasonicating for 5 minutes until completely mixed uniformly, to obtain magnolia bark plant Antiseptic and antibacterial composition, ready for use.

Embodiment 2

[0046] A magnolia bark plant antiseptic and antibacterial composition is composed of the following components in weight percent: 25% of magnolia bark extract and 75% of 1,2-pentanediol.

[0047] A preparation process of magnolia bark plant antiseptic and antibacterial composition, comprising the following steps: adding 2.5g of magnolia bark extract to 7.5g of 1,2-pentanediol, and ultrasonicating for 5 minutes until completely mixed uniformly to obtain thick The antiseptic and bacteriostasis composition of Pak plant is ready for use.

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Abstract

The invention discloses a cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition. The composition consists of the following components in weight percentage: 20%-30% of cortex magnoliae officinalis extract and 70%-80% of solvent. The composition contains natural herbal extracts, is milder and has a lower potential risk in comparison with a traditional pure chemical preservative, and can be safely applied to cosmetics industry. The invention further discloses a preparation process for the cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition and application of the composition; even if added into cream and skin refresher lotion, the cortex magnoliae officinalis herbal antiseptic and bacteriostatic composition can pass the antiseptic challenge test specified by United States Pharmacopeia very well, and the composition has a broad-spectrum bactericidal effect, and has a good application prospect and market in cosmetics markets.

Description

technical field [0001] The invention relates to a magnolia bark plant antiseptic and antibacterial composition as well as its preparation process and application. Background technique [0002] Microbial contamination will cause a series of changes in cosmetics such as discoloration, precipitation, and odor, which will not only greatly affect the quality of cosmetics, but also affect the user experience. At present, the main way to avoid the corruption and deterioration of cosmetics is to add chemical preservatives. However, the addition of pure chemical preservatives often has certain safety or irritation problems. [0003] In the compilation of papers of the National Academic Conference on Dermatology and Venereology of Integrated Traditional Chinese and Western Medicine. In 2012, "A case of allergic contact dermatitis caused by formaldehyde and urotropine solution" was published by Zhao Wei et al. The research shows that urotropine will cause the release of formaldehyde, t...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00
CPCA61K2800/524A61Q19/00A61K8/9789
Inventor 马骁吴信浪王飞飞曲丽萍高绍阳郭振宇
Owner YUNNAN BOTANEE BIO TECH GRP CO LTD
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