Tableware washing agent taking gleditsia sinensis extractive as main active composition and preparation method thereof

A technology of saponin extract and dishwashing detergent, applied in the directions of detergent compounding agent, detergent composition, chemical instrument and method, etc., to achieve the effects of reasonable design, simple and practical production method, and efficient extraction

Active Publication Date: 2015-02-04
南风化工(运城)集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the performance and safety problems existing in the current dishwashing detergent formulation technology, and provides a kind of dishwashing dishwashing agent with natural saponins extract as the main active ingredient agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of dishwashing detergent with natural saponin extract as the main active ingredient, the weight composition of its components is: saponin extract 25%, alkyl glycoside 12%, sodium lauroyl sarcosinate 8%, fatty acid poly Glyceride 5%, sodium lauroyl glutamate 2%, limonene 0.5%, potassium sorbate 0.2%, citric acid 0.5%, and the rest is deionized water.

[0018] The preparation method of the saponins extract is as follows: (1), crush the dried saponins, and the particle size is less than 5mm; (2), mix 1 part of the saponins crushed product with 5 parts of deionized water at 43°C Soak for 24 hours with intermittent stirring; (3) filter, boil the filtrate for 5 minutes, then add 2% diatomaceous earth and stir for 30 minutes at 40°C; (4) filter to obtain a saponin extract solution.

[0019] The preparation method of the dishwashing detergent is as follows: (1) add the deionized water of the formula amount into the batching tank at one time, stir, add sodium lauroyl sarc...

Embodiment 2

[0026] A dishwashing detergent with natural saponin extract as the main active ingredient, the weight composition of its components is: saponin extract 30%, C 12-14 Alkyl glucoside (average degree of polymerization 1.5) 10%, sodium lauroyl sarcosinate 10%, polyglycerol fatty acid ester 3%, sodium lauroyl glutamate 5%, limonene 0.3%, potassium sorbate 0.3%, lemon Acid 0.2%, the rest is deionized water.

[0027] The production method of the saponin extract is as follows: (1), the dried saponin is crushed, and the particle size is less than 5mm; (2), 1 part of the saponin powder is mixed with 4 parts of deionized water at 45°C Soak for 20 hours, and stir intermittently; (3), filter, and boil the filtrate for 8 minutes, then add 1% diatomaceous earth and stir at 45°C for 50 minutes; (4), filter to obtain a saponin extract solution.

[0028] The preparation method of the dishwashing detergent is as follows: (1) add the deionized water of the formula amount into the batching tank a...

Embodiment 3

[0035] A dishwashing detergent with natural saponin extract as the main active ingredient, the weight of each component consists of: saponin extract 45%, C 8-12 Alkyl glucoside (average degree of polymerization 1.8) 15%, sodium lauroyl sarcosinate 5%, fatty acid polyglyceride 10%, sodium lauroyl glutamate 1%, limonene 1%, potassium sorbate 0.5%, lemon Acid 0.1%, the rest is deionized water.

[0036]The production method of the saponin extract is as follows: (1), the dried saponin is crushed, and the particle size is less than 5mm; (2), 1 part of the saponin powder is mixed with 6 parts of deionized water at 40°C Soak for 18 hours, and stir intermittently; (3), filter, and boil the filtrate for 10 minutes, then add 0.1% diatomaceous earth and stir at 50°C for 40 minutes; (4), filter to obtain a saponin extract solution.

[0037] The preparation method of the dishwashing detergent is as follows: (1) add the deionized water of the formula amount into the batching tank at one tim...

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Abstract

The invention relates to a tableware washing agent taking gleditsia sinensis extractive as a main active composition, and the main difference compared with conventional tableware washing agents on the market is that a natural soap base extractive saponin as the main active composition, and a plant-base green surfactant and an auxiliary agent are used for compounding, and the product is relatively safe and environment-friendly. The product comprises, in percent by weight, 20-45% of a gleditsia sinensis extraction liquid, 10-20% of alkyl polyglucoside, 5-15% of sodium lauroylsarcosinate, 5-15% of polyglycerol esters of fatty acids, 1-5% of sodium lauroyl glutamate, 0.1-2% of limonene, 0.1-0.5% of potassium sorbate, and 0.1-0.5% of citric acid. By employing national standard GB9985-2000 method for measuring, the produced tableware washing agent is proved to have the detergency higher than that of standard tableware washing agents.

Description

Technical field: [0001] The invention belongs to the field of detergents, and relates to a dishwashing detergent with natural saponins extract as the main active ingredient and a preparation method thereof. Background technique: [0002] Dishwashing detergent is a detergent product commonly used in people's daily life. Because tableware is in direct contact with food and human body, its safety is particularly important. Early household tableware detergents usually used baking soda (sodium bicarbonate) or alkaline flour (soda ash). The process of emulsification requires high washing stability, and the effect is poor when washing at low temperature. At the same time, due to the strong alkalinity of baking soda or alkaline surface, it is more irritating to the skin. my country's real special tableware detergent (or detergent) was developed in the late 1970s. Because it uses surfactant as the main component, it has a good degreasing effect; it has developed rapidly in the lat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/60C11D3/382
Inventor 王泽云许涛杨韶娟相丽邵文竹
Owner 南风化工(运城)集团有限公司
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