阅读说明：本技术 一种无患子餐具净及其制备方法 (Soapberry tableware detergent and preparation method thereof ) 是由 李妍霖 郝罗 于 2021-08-20 设计创作，主要内容包括：本发明公开了一种无患子餐具净,涉及洗涤盐技术领域。所述餐具净按重量百分比计算,包括氯化钠52-85％,碳酸氢钠6-25％,表面活性剂8-23％,其中,所述表面活性剂中包含有无患子皂苷。发明通过在餐具净中加入从天然植物提取中的无患子皂苷作为其活性成分,不仅能够清除餐具油污、细菌或霉菌,同时,降低了传统洗涤盐的刺激性、安全性和污染性,成分安全,无刺激性。(The invention discloses a soapberry tableware detergent, and relates to the technical field of washing salt. The tableware detergent comprises, by weight, 52-85% of sodium chloride, 6-25% of sodium bicarbonate and 8-23% of a surfactant, wherein the surfactant contains sapindoside. The soapberry saponin extracted from natural plants is added into the tableware detergent as an active ingredient, so that the tableware detergent can remove oil stains, bacteria or mould of tableware, and simultaneously reduces the irritation, safety and pollution of the traditional washing salt, and the components are safe and nonirritant.)

1. The soapberry tableware detergent is characterized in that: the tableware detergent comprises, by weight, 52-85% of sodium chloride, 6-25% of sodium bicarbonate and 8-23% of a surfactant, wherein the surfactant contains a pure natural surfactant, namely soapberry saponin.

2. The soapberry tableware detergent as claimed in claim 1, wherein: the surfactant is a mixture of an ionic surfactant and a nonionic surfactant, namely soapberry saponin, and the weight ratio of the ionic surfactant to the soapberry saponin is 5-45: 1.

3. The soapberry tableware detergent as claimed in claim 2, wherein: the weight ratio of the ionic surfactant to the non-ionic surfactant, sapindoside, is 10: 1.

4. The soapberry tableware detergent as claimed in claim 3, wherein: the tableware detergent comprises, by weight, 60-80% of sodium chloride, 6-12% of sodium bicarbonate, 6-15% of ionic surfactant and 0.5-9% of soapnut saponin serving as a non-ionic surfactant.

5. The soapberry tableware detergent as claimed in claim 4, wherein: the ionic surfactant is selected from one or more of sodium lauryl polyoxyethylene ether sulfate, n-octenyl succinic anhydride, octyl polyoxyethylene ether carboxylic acid, alpha-sodium alkenyl sulfonate, natural saponin, and alpha-sulfo-omega-hydroxy poly (oxy-1, 2-ethanediyl) -C12-14 alkyl ether ammonium salt.

6. A process for the preparation of the soapberry tableware detergent according to any one of claims 1-5, comprising the steps of: weighing the components of the tableware detergent according to the proportion, crushing all the raw materials, sieving the crushed raw materials with a 20-mesh sieve, uniformly stirring and mixing the raw materials, and packaging the mixture to obtain the tableware detergent.

7. The method of claim 6, wherein the method comprises the steps of: the stirring and mixing time is 15-20 min.

Technical Field

The invention relates to the technical field of washing salt, and particularly relates to soapberry tableware detergent and a preparation method thereof.

Background

The tableware detergent is a necessary product in daily life of people to remove oil stains and the like on the surfaces of tableware, and can be used for cleaning pesticide residues and worm eggs on the surfaces of fruits and vegetables. The traditional tableware detergent is a synthetic detergent, mainly adopts sodium dodecyl sulfate, sodium dodecyl benzene sulfonate and the like as surfactants, and is additionally added with a plurality of thickeners, silver whitening agents, emulsifiers and foaming agents.

However, the traditional dish washing detergent has large irritation to the skin of a human body, easily causes the skin to have the phenomena of desquamation, red swelling and the like, and seriously enters the human body, so that the concentration of calcium ions in blood is reduced, the blood is acidified, and the human body is easily tired. The toxins also reduce the toxin expelling function of the liver, so that the toxins originally discharged out of the body are deposited in the body to a small and large extent, the immunity of people is reduced, the liver cell disease is aggravated, and the cancer is easily induced. In addition, the existing tableware washing products are not environment-friendly and are not easy to degrade, and the problems of water quality rich in phosphorus, water surface floating foam, water anoxic fish and shrimp death and the like which pollute the ecological environment are easily caused.

Disclosure of Invention

The invention provides soapberry tableware detergent and a preparation method thereof, and aims to solve the problems in the prior art.

In order to achieve the technical purpose, the invention mainly adopts the following technical scheme:

the soapberry tableware detergent comprises, by weight, 52-85% of sodium chloride, 6-25% of sodium bicarbonate and 8-23% of a surfactant, wherein the surfactant contains soapberry saponin.

Wherein, the purity of the sodium chloride is as high as 99.8%, the sodium chloride is white and loose, the moisture content is lower than 0.4%, and the sodium chloride is free from caking and discoloration phenomena and is free from addition.

The purity of the soapberry saponin is as high as 96.8%, the soapberry saponin is milk white light powder, no obvious adhesion and agglomeration phenomenon exists, and the influence of uncontrollable natural component factors can be effectively avoided.

Sapindus saponin is a natural nonionic surfactant, can reduce the surface tension of water, has abundant foam, delicate hand feeling and strong detergency, has the characteristics of antibiosis, environmental protection, no pollution, abundant foam, dirt removal, antibiosis, beauty, skin tenderness, whitening, freckle removal, acne removal, skin disease prevention and treatment and the like, is easy to clear up, rinse and degrade, has no harmful residue, is simple and convenient to wash, has no peculiar smell, and has small irritation to the skin.

In the invention, the surfactant is a mixture of an ionic surfactant and a nonionic surfactant, namely soapnut saponin, and the weight ratio of the ionic surfactant to the nonionic surfactant, namely soapnut saponin is 5-45: 1.

Preferably, the weight ratio of the ionic surfactant to the non-ionic surfactant, sapindoside, is 10: 1.

More preferably, the tableware detergent comprises, by weight, 60-80% of sodium chloride, 6-12% of sodium bicarbonate, 6-15% of ionic surfactant and 0.5-9% of soapnut saponin.

In the invention, the ionic surfactant is selected from one or more of sodium lauryl polyoxyethylene ether sulfate, n-octenyl succinic anhydride, octyl polyoxyethylene ether carboxylic acid, alpha-sodium alkenyl sulfonate, natural saponin, and one or more of alpha-sulfo-omega-hydroxy poly (oxy-1, 2-ethanediyl) -C12-14 alkyl ether ammonium salts

Preferably, the ionic surfactant is sodium alpha-alkenyl sulfonate.

The alpha-sodium alkenyl sulfonate (AOS) has excellent surface activity, and can make the surface tension of water from 72mN.m within a certain concentration range^-1Reduced to 30-40mN.m^-1Meanwhile, the cleaning agent has excellent wettability and detergency, and good foamability, foam stability and emulsifying power; is very soluble in water, and has extremely strong calcium soap dispersing power and hard water resistance; the biological degradable skin care cream has good biodegradability and is mild to skin; the compatibility is good; the product containing AOS has abundant foam; refining; good hand feeling and easy rinsing.

The invention also provides a method for preparing the soapberry tableware detergent, which comprises the following steps: weighing the components of the tableware detergent according to the proportion, crushing all the raw materials, sieving the crushed raw materials with a 20-mesh sieve, uniformly stirring and mixing the raw materials, and packaging the mixture to obtain the tableware detergent.

Further, the stirring and mixing time is 15-20 min.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the soapberry saponin extracted from natural plants is added into the tableware detergent as an active ingredient, so that the tableware detergent can remove oil stains, bacteria or mould, and simultaneously, the irritation, safety and pollution of the traditional washing salt are reduced, and the components are safe and have no irritation;

2. the preparation method of the tableware detergent is simple to operate and has great popularization and use values.

Detailed Description

The foregoing aspects of the present invention are described in further detail by way of examples, but it should not be construed that the scope of the above-described subject matter is limited to the following examples, and that all the technologies implemented based on the above-described aspects of the present invention are within the scope of the present invention.

Example 1

The tableware detergent is prepared from the following components in percentage by weight:

composition (I)	Ratio of occupation of
		Sodium chloride	52％
Sodium bicarbonate	25％
		Surfactant AOS or ionic type A surfactant	21％
Sapindus saponin	2％
		Total up to	100.00％

The preparation method of the fruit and vegetable washing salt comprises the following steps: weighing the components of the fruit and vegetable washing salt according to a proportion, crushing all the raw materials, sieving the crushed raw materials with a 20-mesh sieve, uniformly stirring and mixing the raw materials for 15-20min, and packaging the mixture to obtain the fruit and vegetable washing salt.

Acute skin irritation/corrosion test was performed on the tableware detergent prepared in example 1 of the present invention

1. Materials and methods

1.1 treatment of test samples: the test was carried out after diluting the packaged sample (150g) of the present invention with 1.5L of pure water.

1.2 Experimental animals and rearing environments

1.2.1 Experimental animals: the number of the rabbits is 4 in total, and the number of the rabbits is not limited. Selecting female animal with no pregnancy and no farrowing; 2.44kg-2.79kg of body weight; the source is not the professional cooperative society of the silver sea animal husbandry in Tongxiang city;

1.2.2 raising environment, wherein the temperature is 21.7-22.7 ℃, and the relative humidity is 46.9-68.0%;

1.2.3 feed information: compound feed (maintenance type) for experimental rabbits; eastern feed, llc of tungxiang city;

1.2.4 animal drinking water information: and (3) performing primary RO ultrafiltration (adding sodium hypochlorite, and controlling the content of free chlorine in water to be 2-3ppm for sterilization). Directly used by animals for free drinking through drinking mouths.

1.3 test methods: the experimental animals were kept in single cages and had been acclimatized in the experimental animal room environment for at least 5 days prior to the experiment. The two lateral sides of the spinal column of the animal were dehaired 24h before the test, and within the range of about 3cmx3cm for each dehairing block, healthy and non-damaged skin regions were selected for the test.

Taking 0.5mL of a sample to be tested, placing the sample to be tested on four layers of gauze with the size of 2.5cm multiplied by 2.5cm, then pasting the sample to the unhaired skin of an animal, fixing the sample by using a non-irritant adhesive plaster, firstly, carrying out an initial test by using one animal, removing the first test patch after 3min of acting on the skin without serious skin reaction, removing the first test patch after 1h by using a second test patch, and then removing the second test patch, wherein the observation result shows that the time of exposing the skin of the animal to the sample to be tested can be prolonged to 4h, then, using a third test patch, removing the first test patch after 4h, and still not observing the serious skin reaction, therefore, 3 rabbit animals are additionally added for carrying out a confirmation test, and skin reaction scores are carried out when the skin reaction of the pasting position is observed for 24h, 48h and 72h after the sample to be removed.

2. Test results

After the tested sample is removed for 24 hours, 48 hours and 72 hours, no abnormal symptoms appear on the skin of the animal test area, the integral of the skin irritation response is uniform and 0, and the specific results are as follows:

the above results indicate that the test sample of example 1 is non-irritating to rabbit skin under the conditions of the test.

Example 2

The tableware detergent is prepared from the following components in percentage by weight:

composition (I)	Ratio of occupation of
		Sodium chloride	74％
Sodium bicarbonate	10％
		Surfactant AOS or ionic type A surfactant	15.5％
Sapindus saponin	0.5％
		Total up to	100.00％

The preparation method of the fruit and vegetable washing salt comprises the following steps: weighing the components of the fruit and vegetable washing salt according to a proportion, sieving sodium chloride with a 20-mesh sieve, mixing with the rest components under stirring for 12-15min, and packaging.

The results of the acute skin irritation/corrosion test conducted on the dinnerware detergent prepared in example 2 of the present invention according to the method of example 1 are as follows:

the above results indicate that the test sample of example 2 is non-irritating to rabbit skin under the conditions of this test.

Example 3

The tableware detergent is prepared from the following components in percentage by weight:

the preparation method of the fruit and vegetable washing salt comprises the following steps: weighing the components of the fruit and vegetable washing salt according to a proportion, sieving sodium chloride with a 20-mesh sieve, mixing with the rest components under stirring for 12-15min, and packaging.

The results of the acute skin irritation/corrosion test conducted on the dinnerware detergent prepared in example 3 of the present invention according to the method of example 1 are as follows:

the above results indicate that the test sample of example 3 is non-irritating to rabbit skin under the conditions of the test.

Example 4

The tableware detergent is prepared from the following components in percentage by weight:

composition (I)	Ratio of occupation of
		Sodium chloride	79％
Sodium bicarbonate	10％
		Surfactant AOS or ionic type A surfactant	10％
Sapindus saponin	1％
		Total up to	100.00％

The preparation method of the fruit and vegetable washing salt comprises the following steps: weighing the components of the fruit and vegetable washing salt according to a proportion, sieving sodium chloride with a 20-mesh sieve, mixing with the rest components under stirring for 12-15min, and packaging.

The results of the acute skin irritation/corrosion test conducted on the dinnerware detergent prepared in example 4 of the present invention according to the method of example 1 are as follows:

the above results indicate that the test sample of example 4 is non-irritating to rabbit skin under the conditions of the test.

Example 5

The tableware detergent is prepared from the following components in percentage by weight:

composition (I)	Ratio of occupation of
		Sodium chloride	62％
Sodium bicarbonate	10％
		Surfactant AOS or ionic type A surfactant	27.5％
Sapindus saponin	0.5％
		Total up to	100.00％

The preparation method of the fruit and vegetable washing salt comprises the following steps: weighing the components of the fruit and vegetable washing salt according to a proportion, sieving sodium chloride with a 20-mesh sieve, mixing with the rest components under stirring for 12-15min, and packaging.

The results of the acute skin irritation/corrosion test conducted on the dinnerware detergent prepared in example 5 of the present invention according to the method of example 1 are as follows:

the above results indicate that the test sample of example 5 is irritating to rabbit skin under the present test conditions.

The results of the detergency tests of the dish washing detergents prepared in examples 1 to 5 of the present invention are as follows.

The above results show that the samples tested in examples 1-4 all meet the required detergency under the conditions of the test.

The tableware detergent prepared in example 4 of the present invention was tested for appearance, smell and other relevant components, and the results are shown in the following table:

the above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.