Raspberry ketone antibacterial preservative, and preparation method and application thereof
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A technology of antibacterial preservatives and raspberry ketones, which is applied in the field of production and application of antibacterial preservatives, can solve the problems of not eliminating caution and achieve an acceptable effect
Pending Publication Date: 2021-10-08
AMT生物技术有限公司
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Problems solved by technology
Under the background that people generally have misgivings about multi-use and abuse of antibacterial preservatives, although the current experiments have proved that sodium dehydroacetate is non-toxic and harmless to the environment, people's wariness about it cannot be ruled out.
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Embodiment 1
[0118] This embodiment provides a raspberry ketone antibacterial preservative and its preparation method and effect detection results.
[0119] First, a raspberry ketone antibacterial preservative provided in this embodiment.
[0120] A kind of raspberry ketone antibacterial antiseptic provided by the present embodiment comprises the aqueous solution of raspberry ketone, dibasic alcohol and water-soluble solid polyol; And
[0121] The raspberry ketone antibacterial preservative is a solid powder or granule formed after raspberry ketone is dissolved and dispersed in a dihydric alcohol aqueous solution, uniformly distributed in a water-soluble solid polyol and dried.
[0122] Specifically, in parts by weight, the raspberry ketone antibacterial preservative contains:
[0123] 10-30 parts by weight of raspberry ketone, 2-15 parts by weight of aqueous solution of glycol and 40-65 parts by weight of water-soluble solid polyol.
[0124] In a preferred combination, by weight, the ra...
Embodiment 2
[0163] This embodiment provides the application of the raspberry ketone antibacterial preservative provided in the first embodiment in various products, its application mode and application effect.
[0164] Case 1
[0165] This case provides an implementation case of the application of the raspberry ketone antibacterial preservative provided in Example 1 of the present invention in a ceramide repairing essence, and the ceramide repairing essence includes:
[0167] Preservative is any one of raspberry ketone antibacterial preservative obtained in embodiment one.
[0168] In this implementation case, the ceramide repair essence milk, by weight:
[0169] 10-20 parts by weight of the emulsifier, 0.5-1.5 parts by weight of the first thickener, 5-15 parts by...
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Abstract
A raspberry ketone antibacterial preservative comprises raspberry ketone, dihydric alcohol and water-soluble solid polyhydric alcohol; and the raspberry ketone antibacterial preservative is solid powder or particles formed by dissolving and dispersing the raspberry ketone in an aqueous solution of the dihydric alcohol, uniformly distributing the raspberry ketone in the water-soluble solid polyhydric alcohol and drying the raspberry ketone. According to the raspberry ketone antibacterial preservative provided by the invention, the original water insolubility of the raspberry ketone is changed through a unique technical method, so that the raspberry ketone antibacterial preservative can be uniformly dispersed in a water body to play antibacterial and preservative roles; the raspberry ketone antibacterial preservative is more convenient to store, transport, meter, use and the like compared with an existing liquid antibacterial preservative; the product is stable in performance, convenient to use and reliable in effect, can reduce the adding types of the antibacterial preservative during use, adapts to various application scenes, meets different requirements of users, is easier to accept by the users as an antibacterial preservative taking natural products as a main body; and therefore, the raspberry ketone antibacterial preservative has great popularization and application values.
Description
technical field [0001] The invention relates to a bacteriostatic preservative and its preparation method and application, in particular to a raspberry ketone bacteriostatic preservative and its preparation method and application, and belongs to the technical field of bacteriostatic preservative production, manufacture and application. Background technique [0002] Raspberry ketone, the English name is 4-(4-hydroxyphenyl)-2-butanone, the Chinese name includes: raspberry flavone, raspberry ketone, raspberry ketone, natural raspberry ketone, p-hydroxyphenylbutanone, rubus ketone, etc. . [0003] The chemical names of raspberry ketones include: 4-(4-hydroxyphenyl)-2-butanone, 4-(p-hydroxyphenyl)-2-butanone, 4-p-hydroxyphenyl-2-butanone, 4 -(4-hydroxyphenyl)butyl-2-one, 4-(4-hydroxyphenyl)-2-butanone, 4-hydroxybenzylacetone and the like. [0004] The molecular formula of raspberry ketone is C 10 h 12 o 2 , with a molecular weight of 164.22, a melting point of 82-83°C, and a ...
Claims
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