Pitaya stem liquid soap and preparation method thereof

A technology of dragon fruit stems and hand sanitizer, which is applied in the field of daily chemical products, can solve the problems of inability to make full use of waste resource dragon fruit stems, and the lack of dragon fruit stems, so as to enhance the body's immunity, prevent sunburn and erythema, and increase collagen fibers The effect of content

Active Publication Date: 2019-03-08
AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are very few researches on pitaya stems in my country, and the whole dragon fruit stem industry is in its infancy, and it is impossible to make full use of the waste resource pitaya stems.

Method used

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  • Pitaya stem liquid soap and preparation method thereof
  • Pitaya stem liquid soap and preparation method thereof

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Experimental program
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preparation example Construction

[0035] The preparation of the original juice of the dragon fruit stem: clean the fresh dragon fruit stem, remove small thorns and woody parts, cut into small pieces and beat into a slurry with a beater, which is the original dragon fruit stem juice;

[0036] Preparation of dragon fruit stem extract: add dragon fruit stem juice to deionized water and color protectant, stir evenly, then filter with a nylon filter, add adsorbent to the filtrate, stir evenly, centrifuge, and take the supernatant; After adding preservatives to the clear liquid and stirring evenly, it is the pitaya stem extract;

[0037] Compounding steps: sequentially add the dragon fruit stem extract, moisturizer, mild surfactant, antioxidant, and preservative in the formula amount, and add the remaining amount of deionized water to stir evenly, which is the dragon fruit stem hand sanitizer; Said formula quantity refers to the component that comprises following mass percentage: 10-20% pitaya stem extract, 1-2.5% h...

Embodiment 1

[0040] A kind of dragon fruit stem hand sanitizer, is prepared by following steps:

[0041] 1) Prepare the original juice of dragon fruit stem: clean the fresh dragon fruit stem, remove small thorns and woody parts, cut into small pieces and beat into slurry with a beater, which is the original juice of dragon fruit stem;

[0042] 2) Preparation of dragon fruit stem extract: add the raw dragon fruit stem juice into deionized water and 0.1% ascorbic acid of the weight of the original dragon fruit stem juice at a mass ratio of 1:4 and stir evenly, then filter with a 100-mesh nylon filter , in filtrate, add the diatomite of 1% dragon fruit stem original juice weight and stir after high-speed centrifugation (6000 rev / min * 15min) gets supernatant. After adding the isothiazolinone of 0.05% dragon fruit stem raw juice weight in the supernatant and stirring evenly, it is the dragon fruit stem extract;

[0043] 3) Compounding: 10g of dragon fruit stem extract, 2g of isopropyl myrista...

Embodiment 2

[0045] A kind of dragon fruit stem hand sanitizer, is prepared by following steps:

[0046] 1) Prepare the original juice of dragon fruit stem: clean the fresh dragon fruit stem, remove small thorns and woody parts, cut into small pieces and beat into slurry with a beater, which is the original juice of dragon fruit stem;

[0047] 2) Preparation of dragon fruit stem extract: add the raw dragon fruit stem juice at a material-to-liquid mass ratio of 1:3, add deionized water, and 0.2% nicotinamide of the weight of the original dragon fruit stem juice, stir evenly, and then use an 80-mesh nylon filter to Filter, add the activated clay of 1.5% dragon fruit stem raw juice weight in filtrate, stir after high-speed centrifugation (6000 rev / min * 15min) get supernatant. After adding the isothiazolinone of 0.1% dragon fruit stem raw juice weight in the supernatant and stirring evenly, it is the dragon fruit stem extract;

[0048] 3) Compounding: 20g of dragon fruit stem extract, 1g of ...

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Abstract

The invention discloses pitaya stem liquid soap and a preparation method thereof. The pitaya stem liquid soap comprises the following components in percentages by mass: 10-20% of a pitaya stem extracting solution, 1-2.5% of a moisturizer, 30-45% of a mild surfactant, 0.5-1.0% of an antioxidant, 0.1-0.2% of a preservative and 31.3-58.4% of deionized water, and the sum of the mass percentages of thecomponents is 100%. The preparation method comprises the following steps: preparation of pitaya stem raw juice, preparation of a pitaya stem extracting solution and compounding. Compared with commonliquid soap, the pitaya stem liquid soap has the advantages that the liquid soap is prepared from a natural plant extract as an active component, the plant natural active component is easily absorbedby the skin, and thus, the cleaning and moistening effect of the product is remarkable, and functionality of the product is outstanding.

Description

technical field [0001] The present invention relates to a kind of daily chemical product technology, relate in particular to a kind of pitaya stem hand sanitizer and preparation method thereof. Background technique [0002] Dragon fruit (Hylocereus undatus) is a fruit cultivar of the genus Cactaceae (Cactaceae). It is a cactus plant that can not only view flowers, fruits, but also eat. It is native to tropical deserts in Central America such as Brazil and Mexico. It is distributed in tropical America, West Indies and other tropical regions. my country began to introduce and plant in 1995, and it has been planted on a large scale in Guangxi, Guangdong, Hainan, Fujian and other provinces and regions in China. Dragon fruit is as a kind of economic plant, and its flower and fruit have obtained more fully utilization, but the utilization of its stem is still blank at present. [0003] The dragon fruit stem is green, triangular column-shaped, fleshy stem, triangular in cross-sec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q17/00A61Q19/00A61Q19/08A61Q19/10
CPCA61K8/9789A61Q17/005A61Q19/00A61Q19/08A61Q19/10
Inventor 付调坤李积华周伟曹玉坡夏文廖良坤黄晓兵
Owner AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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