Detergent taking luffa extract as raw material

An extract and detergent technology, applied in the field of detergent preparation, can solve the problems of cleaning fruit and vegetable surfactants and pesticide residues, etc., and achieve the effect of strong promotion value and simple and easy preparation process

Inactive Publication Date: 2020-06-02
蒋佳军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ordinary fruit and vegetable detergents mainly use surfactants, which cannot clean the surfactants and pesticide residues on the surface of fruits and vegetables.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A detergent made of luffa extract as raw material, comprising the following components: 95wt.% of lake salt and 5wt.% of luffa extract. Mix evenly according to the proportion of the above ingredients.

[0020] Wherein the preparation method of luffa extract through solution extraction method is as follows:

[0021] (1) Add a certain quality of fresh loofah to 4 times of water and soak for 5 hours, use a pulverizer to crush the loofah, spread the paste loofah, and place it in an oven at 40°C for 50 minutes.

[0022] (2) Add the mixture of water and ethanol (the volume ratio of water: ethanol is 5:1) to the pasty loofah, and stir for 50 min.

[0023] (3) Use 2 layers of filter cloth to filter the above pasty liquid, and squeeze the filter cloth wrapped with filter residue; filter and squeeze multiple times, finally separate the filtrate and filter residue, and collect the filtrate.

[0024] (4) Add sodium alginate with a mass of 0.2% of the filtrate to the filtrate, sti...

Embodiment 2

[0027] A detergent made of luffa extract as raw material, comprising the following components: 90wt.% of lake salt, 6wt.% of luffa extract, and 4wt.% of sodium carbonate. Mix evenly according to the proportion of the above ingredients.

[0028] Wherein the preparation method of loofah extract through enzymolysis method is as follows:

[0029] (1) Preliminary treatment of loofah: select high-quality loofah, rinse it with clean water, remove it with a sieve, and then use a pulverizer to crush the loofah, and place it in an oven at 40°C for 50 minutes.

[0030] (2) Enzyme treatment of loofah: add cellulase and pectinase to the above-mentioned treated loofah, the amount of enzyme added is 2% of the total mass, and the mixture is stirred at 35° C. for 20 minutes.

[0031] (3) Neutralization treatment solution: Add sodium hydroxide with a concentration of 4mol / L to the above-mentioned acid treatment solution, stir while adding, frequently test the pH of the treatment solution with ...

Embodiment 3

[0034] A detergent made of luffa extract as raw material, comprising the following components: 88wt.% of well mine salt, 8wt.% of luffa extract, and 4wt.% of sodium carbonate. Mix evenly according to the proportion of the above ingredients.

[0035] Wherein the luffa extract is prepared as follows through the supercritical extraction method:

[0036] (1) Clean the loofah and dry it completely so that its moisture content is less than 5%, and use a pulverizer, masher or powder machine to crush and grind the loofah.

[0037] (2) Weigh a certain mass of loofah powder and put it into the extraction tank in the supercritical extraction equipment, add 4 times the volume of 80% ethanol entrainer at the same time, and soak for 10 hours at room temperature. When performing supercritical extraction, the extraction pressure was fixed at 30 MPa, the flow rate of carbon dioxide was kept constant at 12 L / h, the temperature of the separation tank was 75° C., and the pressure was 6.2 MPa.

...

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PUM

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Abstract

The invention discloses a detergent taking a luffa extract as a raw material. The detergent comprises the following components: sodium chloride, a luffa extract and auxiliary materials. According to the invention, pure biomass luffa extract is used as a main material for removing pesticide residues, and under the synergistic effect of a salt demulsification effect and auxiliary material additives,the cleaning effect of the luffa extract on dirt such as oil stains, fruit wax, pesticide residues and the like is exerted, so that deep cleaning of the surfaces of fruits and vegetables is achieved,and potential safety hazards during eating of the fruits and vegetables are eliminated; and the detergent provided by the invention is an environmentally-friendly natural plant formula, is safe and non-toxic, is harmless to the body after being mistakenly eaten, contains pure natural components, can be biologically degraded, does not pollute the water quality, does not cause secondary pollution,is simple and feasible in preparation process, is safe, does not have side effects, and has a high popularization value.

Description

technical field [0001] The invention belongs to the technical field of detergent preparation, and in particular relates to a detergent using luffa extract as a raw material. Background technique [0002] Detergents have a long history in the washing market. Initially, they were used to clean tableware. In recent years, fruit and vegetable detergents have appeared, mainly because of the concern about pesticide residues on the surface of fruits and vegetables. The launch of various fruit and vegetable detergents has not reduced people's concerns, because most fruit and vegetable detergents will cause secondary pollution, not only fail to clean the pesticide residues, but stick to the surface of fruits and vegetables and make it difficult to clean, eventually leading to double pollution and difficult to clean , and doesn't solve the real problem. Powdered detergents are visually similar to edible salt and are easy to be swallowed by mistake. Once ingested, the decontamination...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/44C11D7/10C11D7/12C11D7/26C11D7/60C11D1/14C11D3/04C11D3/382C11D3/20C11D3/60C11D10/02
CPCC11D1/14C11D3/046C11D3/2086C11D3/382C11D7/10C11D7/12C11D7/265C11D7/44
Inventor 不公告发明人
Owner 蒋佳军
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