A kind of soapberry enzyme handmade soap and preparation method thereof

A handmade soap and sub-enzyme technology, applied in the direction of chemical instruments and methods, soap detergent compositions, surface-active non-soap compounds and washing compositions, etc., can solve the problem of unsatisfactory decontamination ability, high cost of saponin extraction, and poor quality Improvement and other issues, to achieve the effects of outstanding maintenance, high saponin content, and reduced production costs

Inactive Publication Date: 2020-04-07
EAST CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, there are many washing and care products developed with Sapindus chinensis as raw materials, but these products are generally added with crude extracts of Sapindus chinensis, and the amount of saponin is small, not only the cost of saponin extraction is high, but also the decontamination ability is not ideal
Therefore, the quality of these products needs to be improved

Method used

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  • A kind of soapberry enzyme handmade soap and preparation method thereof
  • A kind of soapberry enzyme handmade soap and preparation method thereof

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preparation example Construction

[0033] The invention provides a kind of preparation method of soapberry color handmade soap, comprising the following steps:

[0034] S1, preparation of soap base

[0035] The reaction principle of making soap base from kitchen waste oil is as follows:

[0036] The present invention utilizes saponification method to directly carry out saponification reaction of oil and alkali to prepare soap base, and the principle is represented by the following chemical reaction formula:

[0037]

[0038]

[0039] The kitchen waste oil is saponified with sodium hydroxide to obtain basic salts of higher fatty acids or mixed fatty acids. Its general chemical formula can be expressed as: RCOONa, where R represents a long carbon chain alkyl group, and glycerin is produced. The resulting soap base has good washing, decontamination, cleaning, moisturizing and other functions.

[0040] The steps for preparing soap base are as follows:

[0041] S11, waste oil pretreatment

[0042] In addit...

Embodiment 1

[0063] A preparation method of soapberry enzyme handmade soap, comprising the following steps:

[0064] S1, preparation of soap base

[0065] S11, waste oil pretreatment

[0066] S111, degumming

[0067] Kitchen waste oil is first filtered to remove insoluble impurities, then heated to 40°C in a water bath, and mixed with phosphoric acid. The volume ratio of kitchen waste oil to phosphoric acid is 10:1, and the obtained oil-acid mixture is stirred at 40°C and 1000rpm for 10 minutes , stand still at room temperature to coagulate the colloid, separate the oil phase liquid and the condensate in the upper layer, and heat the oil phase liquid in a water bath at 100 ° C for 2 hours to obtain degummed grease;

[0068] S112, decolorization, deodorization

[0069] Heat the degummed grease of S111 to 95°C, mix it with activated clay, the mass ratio of degummed grease to activated clay is 3:1, then press-filter the adsorbed mixture of clay and degummed grease, and the collected filtra...

Embodiment 2

[0081] A preparation method of soapberry enzyme handmade soap, comprising the following steps:

[0082] S1, preparation of soap base

[0083] S11, waste oil pretreatment

[0084] S111, degumming

[0085] Kitchen waste oil is first filtered to remove insoluble impurities, then heated to 50°C in a water bath, and mixed with phosphoric acid. The volume ratio of kitchen waste oil to phosphoric acid is 10:2, and the obtained oil-acid mixture is stirred at 50°C and 1000rpm for 10 minutes , stand still at room temperature to coagulate the colloid, separate the oil phase liquid and the condensate in the upper layer, and heat the oil phase liquid in a water bath at 100 ° C for 2 hours to obtain degummed grease;

[0086] S112, decolorization, deodorization

[0087] Heat the degummed oil of S111 to 105°C, mix it with activated clay, the mass ratio of degummed oil and activated clay is 3:2, then press filter the adsorbed mixture of clay and degummed oil, and the collected filtrate is d...

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Abstract

The invention belongs to the technical field of handmade soaps and particularly relates to a handmade soap with Chinese soapberry fruits and ferment and a preparation method thereof. The preparation method of the handmade soap with the Chinese soapberry fruits and the ferment comprises the following steps: after degumming-decoloring-deodorizing pretreatment for waste oil from a kitchen, adopting sodium hydroxide solution, alcohol solution and pretreated waste oil as raw materials, adopting a hot-saponification method or a cold-saponification method to prepare saponification liquid, and adopting the steps of salting out and sizing to prepare a soap base; after fermenting treatment of the Chinese soapberry fruits, concentrating the fermented liquid of the Chinese soapberry fruits into a colloidal state, mixing the colloidal-state fermented liquid of the Chinese soapberry fruits and the sapon base, adding auxiliary materials to obtain the handmade soap with Chinese soapberry fruits and the ferment. The preparation method has the beneficial effects that the fermenting liquid of the Chinese soapberry fruits and the waste oil from the kitchen are directly adopted as the raw materials toprepare the handmade soap, and the step of extracting the saponin is not needed, so that the cost is low and the dirt removing capability of the product is good.

Description

technical field [0001] The invention belongs to the technical field of handmade soaps, and in particular relates to a soapberry enzyme handmade soap and a preparation method thereof. Background technique [0002] Soapberry (Sapindus mukorossi Gaerth.) is also known as Oil Sapin (Sichuan), Fat Pearl (Jiangxi, Hunan, Guangdong), Soap Fruit (Yunnan Hekou), Bitter Tree (Hainan), and Mulang Tree (Taiwan, China) , Gui Jianchou, etc., also known as soap tree or hand-washing fruit. Sapindus is a deciduous tree belonging to the family Sapindaceae. It is widely distributed in Southeast Asian countries, Japan, Taiwan and the south of the Huaihe River, and has a very wide range of utilization value. [0003] Sapindus fruit peel contains a large amount of Sapindus sapinsin, which is an excellent plant surfactant. The saponin in the peel contains triterpene saponins, which all have strong surface activity. They are natural non-ionic surfactants, which can make "natural Pollution-free de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D10/04
CPCC11D10/045
Inventor 廖晓峰于荣王琪
Owner EAST CHINA UNIV OF TECH
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