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Soapberry liquid composition and dish washing detergent containing same

A technology of liquid composition and Sapindus chinensis, which is applied in the direction of inorganic/elemental washing composition, detergent composition, detergent compounding agent, etc., which can solve the problem of poor surface activity, increase product production cost, and affect product purity and stability to reduce surface tension, improve decontamination efficiency, and shorten fermentation and refining time

Active Publication Date: 2014-06-25
广州德谷个人护理用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, natural saponin also has some disadvantages, such as the surface activity performance is slightly worse than that of synthetic surfactants, and the natural extract containing saponin contains impurities such as sugars and proteins. These impurities affect the purity and stability of the product, and these impurities should be removed. Will significantly increase the production cost of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The preparation method of sapinberry saponin rhamnolipid fermentation refinement is as follows:

[0035] The weight ratio of sapindus fruit peel to water is 1:8, the extraction temperature is 55°C, and the extraction time is 4h, and the extract is filtered; 700IU cellobiase / L is added to the filtrate, saccharified and hydrolyzed at 45°C for 48h; Add 20g / L soybean oil to the obtained hydrolyzate, add 15% (accounting for the weight ratio of the whole solution) of Pseudomonas aeruginosa at the same time, ferment at 30°C for 72 hours, sterilize the fermentation liquid and centrifuge filter, and the filtrate is Sapindus aeruginosa Saponin rhamnolipid fermentation refined product.

[0036] The preparation method of the lactic-acid fermentation refined product of Sapindus saponin is as follows:

[0037] The weight ratio of sapindus fruit peel to water is 1:8, the extraction temperature is 50°C, and the extraction time is 4h, and the extract is filtered; 500IU cellobiase / L is ...

Embodiment 2

[0041] 8kg of sapinberry saponin rhamnolipid fermentation refined product, 6 kg of sapinberry saponin lactic acid fermentation refined product, 5 kg of acacia saponin ethanol fermentation refined product, and 0.5 kg of Lipolase lipase and pectin obtained in Example 1 Add 0.3 kg of enzyme, 0.5 kg of sodium chloride and 3 kg of sodium citrate into 76.7 kg of deionized water, heat to 45° C., mix evenly, and cool to room temperature to obtain the sapindus chinensis liquid composition for dishwashing.

[0042] According to GB9985-2000 Appendix B Detergency Determination, the detergency measured by the detergency rate method is 68.4%; the prepared Sapindus chinensis liquid composition is made into a 10% solution, and the JZHY-180 interfacial tension meter is used to measure the detergency Its surface tension is 34.5 mN / m.

Embodiment 3

[0044] 5kg of the sapinberry saponin rhamnolipid fermentation refined product obtained in Example 1, 4kg of the sapinberry saponin lactic acid fermentation refined product, 3kg of the sapindella saponin ethanol fermentation refined product, and 0.02kg of Lipolase lipase, pectin Add 0.01 kg of enzyme, 0.2 kg of sodium chloride and 0.5 kg of sodium citrate into 87.27 kg of deionized water, heat to 45° C., mix well, and cool to room temperature to obtain the Sapindus chinensis liquid composition for dishwashing.

[0045] According to GB9985-2000 Appendix B Detergency Determination, the detergency measured by the detergency rate method is 53.0%; the prepared Sapindus chinensis liquid composition is made into a 10% solution, and the JZHY-180 interfacial tension meter is used to measure the detergency Its surface tension is 42.7mN / m.

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Abstract

The invention discloses a soapberry liquid composition which comprises the following components in parts by weight: 3-8 parts of soapberry saponin rhamnolipid fermentation refined matters, 2-6 parts of soapberry saponin lactic acid fermentation refined matters, 3-5 parts of Chinese honey locust saponin alcohol fermentation refined matters, 0.02-0.5 part of Lipolase, 0.01-0.3 part of pectinase, 0.2-0.5 part of sodium chloride, 0.5-3 parts of sodium citrate and 70-90 parts of water. According to the invention, the fermentation refined matters substitute soapberry or Chinese honey locust extracting liquor, so that impurities such as saccharides and proteins in the extracting liquor can be converted into useful components of the detergent, and the stability of liquid products can be greatly improved at the same time; soapberry saponin lactic acid fermentation refined matters are complex of the saponin and a biological surfactant rhamnolipid, so that the defect that the surface activity of the soapberry saponin is worse than that of a synthesized surfactant is effectively overcome.

Description

technical field [0001] The invention belongs to the field of detergent compositions, and in particular relates to a detergent composition containing sapindus extract. Background technique [0002] Dishwashing detergent is a light-duty detergent used in the kitchen, usually in liquid form, and is an indispensable daily necessities in life, occupying the second largest category in liquid detergents. Traditional tableware detergents are synthetic detergents, mainly using sodium lauryl sulfate, sodium dodecylbenzenesulfonate, dodecyl-β-D-maltoside, sodium lauryl dimethyl sulfoglycolate, etc. Surfactant, plus some thickeners, emulsifiers, foaming agents and optical brighteners. [0003] With the renewal and progress of people's life concepts and the improvement of living standards, daily washing has become an indispensable content in the daily life of most consumers. However, for a long time, surfactants synthesized from petroleum derivatives have been the mainstream of lotions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/66C11D3/60C11D3/386C11D3/20C11D3/04C12P33/00C12P33/20C12R1/385C12R1/225C12R1/865
Inventor 蒋建新付尧邢杨朱莉伟孙达峰张卫明
Owner 广州德谷个人护理用品有限公司
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