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Melaleuca bracteata sachet and preparation method thereof

A technology of golden willow incense and golden willow incense, applied in the field of golden willow sachet and preparation thereof, can solve the problems that the sachet has no immune function, cannot improve the immunity of the body, etc., so as to improve the anti-oxidation function and improve the compatibility. , the effect of inhibiting agglomeration

Pending Publication Date: 2022-07-29
CHONGQING PUPU BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a golden fragrant willow sachet and a preparation method thereof, to solve the technical problem that the existing sachet does not have immune function and cannot improve the body's immunity

Method used

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  • Melaleuca bracteata sachet and preparation method thereof
  • Melaleuca bracteata sachet and preparation method thereof

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preparation example Construction

[0034] The invention provides a preparation method of golden willow sachet, comprising the following steps:

[0035] S1. Preparation of the golden willow extract: freeze-dry the golden willow leaves for 8-12 hours at a temperature of -10 to -20°C, then pulverize and pass through a 40-60 mesh sieve. An ethanol solution with a mass of 25-35 times, the volume fraction of ethanol in the ethanol solution is 50vol%-60vol%; then placed in a flash extractor and extracted at a voltage of 120-160V for 90-180s, and the obtained extract is subjected to suction filtration , then the filtrate obtained by suction filtration is subjected to precipitation treatment with an ethanol solution whose volume fraction of ethanol is 80vol%-95vol%, and the supernatant liquid obtained from the precipitation treatment is the S. chinensis extract;

[0036] S2. Fragrance masterbatch preparation: add the extract obtained in step S1 to the β-cyclodextrin aqueous solution heated to 50-60° C. with a concentrat...

Embodiment 1

[0042]A kind of golden willow sachet is prepared according to the following steps by adopting the following raw materials:

[0043] S1. Preparation of the golden willow extract: freeze-dry the golden willow leaves at -10°C for 12 hours, then pulverize and pass through a 40-mesh sieve, and add 25 times its mass of ethanol solution to the sieved golden willow leaves, In the ethanol solution, the volume fraction of ethanol is 60vol%; then it is placed in a flash extractor for extraction at 120V for 180s, the obtained extract is subjected to suction filtration, and then the filtrate obtained by suction filtration is 95vol% ethanol. The ethanol solution is subjected to precipitation treatment, and the supernatant liquid obtained from the precipitation treatment is the Salix chinensis extract;

[0044] S2. Fragrance master batch preparation: add the extract obtained in step S1 to the β-cyclodextrin aqueous solution with a concentration of 5wt% heated to 50°C, filter after stirring, ...

Embodiment 2

[0048] A kind of golden willow sachet is prepared according to the following steps by adopting the following raw materials:

[0049] S1. Preparation of S. japonica extract: freeze-dried S. japonica leaves at -20°C for 8 hours, then pulverized and sieved through a 60-mesh sieve, and 35 times the mass of ethanol solution was added to the sifted S. S. japonicus leaves, In the ethanol solution, the volume fraction of ethanol is 50vol%; then it is placed in a flash extractor for extraction at a voltage of 160V for 90s, the obtained extract is subjected to suction filtration, and then the filtrate obtained by suction filtration is filtered with a volume fraction of 80vol% ethanol. The ethanol solution is subjected to precipitation treatment, and the supernatant liquid obtained from the precipitation treatment is the Salix chinensis extract;

[0050] S2. Fragrance master batch preparation: add the extract obtained in step S1 to the β-cyclodextrin aqueous solution with a concentration...

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Abstract

The invention relates to a melaleuca bracteata sachet and a preparation method thereof. The preparation method comprises the following steps: S1, freeze-drying melaleuca bracteata leaves, crushing, sieving, adding an ethanol solution, and then putting into a flash extractor for extraction, suction filtration and precipitation; s2, heating a beta-cyclodextrin aqueous solution, adding the melaleuca bracteata extract, stirring, filtering, carrying out vacuum drying on a precipitate obtained by filtering, mixing with light calcium carbonate, a coupling agent, a white willow bark extract and loose polyvinyl chloride resin, cooling, and carrying out extrusion granulation; and S3, putting the obtained fragrant master batch into the capsule body to obtain the product. According to the invention, volatile components such as methyleugenol in melaleuca bracteata are extracted through extraction, then the volatile components are coated with beta-cyclodextrin, then the beta-cyclodextrin enters pores of loose polyvinyl chloride resin, and then the loose polyvinyl chloride resin is placed in the sachet, so that the volatile components can be dispersed in the pores of the loose polyvinyl chloride resin in the volatilization process of the methyleugenol; a human body can absorb components such as methyleugenol, and the sachet is endowed with an immune effect.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a golden willow sachet and a preparation method thereof. Background technique [0002] With the development of society and the continuous improvement of living standards, products such as fragrances are used more and more frequently, and air fresheners and indoor fragrances have gradually attracted people's interest. Fragrance can not only purify the air, make people happy and invigorate, but also contribute to physical and mental health. [0003] The sachet, also known as the sachet, the sachet, the fragrant tassel, the sachet, the flower bag, the purse, etc., is a capsule containing spices. The traditional Chinese medicine sachet belongs to a kind of external treatment method of traditional Chinese medicine. For example, the patent document with the publication number of CN108686147A discloses a traditional Chinese medicine sachet for refreshing the mind, including a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/00A61K47/69A61K47/32A61K47/14A61P37/04A61P39/06
CPCA61K9/009A61K36/61A61K47/6951A61K47/32A61K47/14A61P37/04A61P39/06Y02A50/30
Inventor 张雄梁永琰陈玉兰李筱潇
Owner CHONGQING PUPU BIOTECH
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