CN112251300B

CN112251300B - Cleaning composition and cleaning wet tissue and application thereof

Info

Publication number: CN112251300B
Application number: CN202011158021.8A
Authority: CN
Inventors: 李建全; 苏隆腾; 周蕾; 杨鑫权; 石婷婷
Original assignee: Shenzhen PurCotton Technology Co Ltd
Current assignee: Shenzhen PurCotton Technology Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-11-23
Anticipated expiration: 2040-10-26
Also published as: CN112251300A

Abstract

The invention discloses a cleaning composition and a cleaning wet tissue, wherein the cleaning composition comprises the following components in percentage by weight: 0.1-15% of compound surfactant, 0.1-15% of nonionic surfactant, 0.05-10% of amphoteric surfactant, 0.1-30% of chelating agent and 0.001-10% of deodorant; wherein the complex surfactant comprises

MF EH and

Description

Cleaning composition and cleaning wet tissue and application thereof

Technical Field

The invention relates to the technical field of cleaning, in particular to a cleaning composition and a cleaning wet tissue.

Background

With the improvement of living standard of people, kitchens of a plurality of residents are provided with complete sets of kitchen and bathroom appliances, so that the kitchen and bathroom appliances become very attractive and fashionable. However, the oil and dirt produced after each cooking is difficult to clean, which is very painful for many people, especially for housewives who cook food frequently.

The oil stain and oil smoke in the kitchen are mainly formed because the dropped edible oil, the oil mist and water vapor evaporated by heating, dust and microorganisms in the air and the like are attached to the kitchen ware, the kitchen wall, the kitchen table and the range hood, and a thick layer of oil stain is formed after long-term accumulation. Typical cleaners are difficult to remove such grease and, therefore, there is a need for kitchen cleaning products that are capable of removing grease very efficiently.

The kitchen wet tissue is applied to kitchens of various households due to the characteristics of convenient use and sanitation. The kitchen wet tissue is different from common wet tissues for human bodies, the kitchen wet tissue product has higher requirement on cleaning power, and the content of the kitchen wet tissue product usually contains more surfactants and functional auxiliaries so as to remove the oil stain in the kitchen.

Currently, kitchen cleaning products are roughly divided into three types from the technical level: (1) the first is strong acid and strong alkali type, which has good capability of removing heavy oil dirt through the hydrolysis of grease, but the strong acid or alkali can cause great damage to the hand skin of a user, so that the user can clean the hand only by wearing gloves when using the glove, which is very inconvenient; in addition, the strong acid and strong base type kitchen cleaning product has certain corrosivity on the metal surface of the appliance, so that the surface of the appliance is easily damaged, and the appearance is influenced. (2) The second is solvent type, for example, ether organic solvents such as ethylene glycol butyl ether and propylene glycol butyl ether are added, and the solvent type kitchen cleaning product is mainly used for removing and shedding oil dirt through wetting, penetrating and dissolving actions of the organic solvents on the oil dirt, but the organic solvents can dissolve the paint surface or the printing part of the kitchen appliance to destroy the surface pattern effect. In addition, some organic solvents are volatile low-toxicity substances with pungent odor, can cause air pollution to a certain degree to the household environment after being used, and do not accord with the living idea of modern people pursuing safety and environmental protection. (3) The third is a pure surfactant formula which fully plays roles of penetration, emulsification and solubilization of the surfactant, thereby realizing the removal of oil stains. Such products are difficult to formulate and often suffer from poor detergency, complex formulations and high cost, and the use of pure surfactant kitchen cleaning products can generate a large amount of foam which increases the number of rinses and wastes a large amount of water.

In addition, kitchen articles such as tableware, walls and floors are in direct or indirect contact with food, and oil stains can cause microorganisms to rapidly reproduce to cause rancid odor; meanwhile, meat food such as seafood, raw meat and the like are more or less attached with harmful substances such as microorganisms and viruses, and according to a group of research data in the United states, the bacteria content of daily household wooden or plastic chopping boards can be as high as 2.6 ten thousand/cm²Even dirtying compared to a household toilet! When food materials are treated, particularly table tables, chopping boards for cutting meat and vegetables and the like are easy to be stained with fat and oil stains, are not easy to wash and are easy to promote mass propagation of microorganisms.

After a lot of people cut the vegetables, only the chopping board is cleaned by clean water, but in doing so, the chopping board is seemingly cleaned, but a large amount of residues can still be accumulated in the cutting marks (or grooves) of the chopping board. In addition, some mold fungi are still existed, and the mold fungi cannot be cleaned up even if the mold fungi is scalded and washed by boiled water, and the mold fungi are likely to become health risks after a long time.

In order to achieve the purpose of sterilization, the existing sanitary wet tissue uses sterilization components such as quaternary ammonium salt, chlorhexidine and the like, but the components can affect the human health when used for kitchen cleaning, for example, the components can have irritation when contacting with skin, respiratory tract mucosa or intestinal mucosa. Thus, these prior art sanitary wet wipes are primarily intended for application to the skin or to hard surfaces (e.g., chopping boards, pots, dishes, cooktops, knives, shovels, chopsticks, spoons, table tops, etc.) that may be directly or indirectly introduced into the human body via the diet. Currently, wet wipes that can be used for cleaning and sterilization are not suitable for use in kitchens, and particularly, clean and sterilized kitchen wet wipes that have excellent degreasing capabilities are currently lacking.

Disclosure of Invention

In view of the problems of the prior art, it is an object of the present invention to provide a cleaning composition.

Another object of the present invention is to provide a cleaning wipe.

Further, it is another object of the present invention to provide a cleaning composition and use of the cleaning wet wipe.

Further, the present invention provides a method for preparing the cleaning composition and the cleaning wet tissue.

The invention adopts the following technical scheme:

in various embodiments, a cleaning composition is provided that includes, in weight percent:

wherein said compoundThe formulated surfactant comprises

MF EH and

at least one of G12, available, for example, from Profibus specialty Chemicals, Inc., may be used as a decontamination factor or detergent. Optionally, the compound surfactant is

MF EH; optionally, the compound surfactant is

G12; optionally, the compound surfactant is

MF EH and

G12。

in the cleaning composition, the built surfactant comprises 0.1% to 15%, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, or 15% by weight percentage.

In particular, the amount of the solvent to be used,

MF EH is an alkoxy quaternary ammonium compound having the following physicochemical properties:

in particular, the amount of the solvent to be used,

g12 is a water-soluble surfactant, is a substitute of oxygenated solvent, can replace glycol ether, can effectively dissolve oil stains, improves the cleaning performance of the hard surface cleaner, and has the following physicochemical properties:

appearance, 22 deg.C	Clear liquid, gas mild
		Specific gravity (25 ℃ C.)	0.98
Viscosity (25 ℃), cPs	28
		Pour point, DEG C	-5
Flash point (Pan-Ma closed cup method), DEG C	>126
		Vapor pressure (20 ℃), mm Hg	1.1
Cloud point,. degree.C	36
		Boiling point,. degree.C	334
Surface tension @ 0.1%, dynes/cm	27
		Solubility in Water and organic solvents	Miscible

In a preferred embodiment, a cleaning composition is provided, comprising the following components in weight percent:

in a further preferred embodiment, a cleaning composition is provided, comprising the following components in weight percent:

alternatively, in a preferred embodiment, there is provided a cleaning composition comprising, in weight percent:

still further, in a preferred embodiment, there is provided a cleaning composition comprising, in weight percent:

as a non-limiting embodiment, the nonionic surfactant is a fatty alcohol polyoxyethylene ether surfactant, such as AEO-3, AEO-5, AEO-7, AEO-9, and the like, and fatty alcohol polyoxyethylene ethers are macromolecular polymers, being milder and safer. Fatty alcohol polyoxyethylene ethers are available from basf, banpu chemical, and others.

In the cleaning composition, the nonionic surfactant comprises 0.1% to 15%, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, or 15% by weight percentage. The nonionic surfactant is environment-friendly, has high performance, is particularly suitable for replacing nonyl phenol polyoxyethylene ether surfactants, is easy to compound and is easy to biodegrade. Preferably, the cleaning compositions herein do not contain nonylphenol polyoxyethylene ether surfactants such as nonylphenol polyoxyethylene (9) ether, nonylphenol polyoxyethylene (8) ether, nonylphenol polyoxyethylene (6) ether, where the numbers represent moles (moles) of ethylene oxide.

In a preferred embodiment, the nonionic surfactant comprises

91-6、

91-8、

1-3、

1-5; they are available from EVONIK (winning moraxel).

Wherein, the

91-6 is linear C_9-11-OH (is an alcohol having 9 to 11 carbons)Atom, to which a monohydroxy group is attached) and ethylene oxide in a molar ratio of about 1: 6 or a nonionic surfactant obtained by reacting 1 mole of a linear C9-11 alcohol with 6.0 moles (average) of ethylene oxide;

the above-mentioned

91-8 is linear C_9-11-OH and ethylene oxide in a molar ratio of about 1: 8 or a nonionic surfactant obtained by reacting 1 mole of a linear C9-11 alcohol with 8.0 moles (average) of ethylene oxide;

the above-mentioned

1-3 is linear C₁₁-OH and ethylene oxide in a molar ratio of about 1: 3 or a nonionic surfactant obtained by reacting 1 mole of a linear C11 alcohol with 3.0 moles (average) of ethylene oxide;

the above-mentioned

1-5 is linear C₁₁-OH and ethylene oxide in a molar ratio of about 1: 5 or a nonionic surfactant prepared by reacting 1 mole of a linear C11 alcohol with 5.0 moles (average) of ethylene oxide.

Preferably, the nonionic surfactant is

91-6 and/or

91-8 and

1-5 and/or

1-3Compounding, more preferably

91-6 and

1-5 compounding. By way of example, the nonionic surfactant is

91-6 and/or

91-8 and

1-5 and/or

1-3, according to the weight ratio (2-4): 1, for example 3: 1, compounding. By way of example, the nonionic surfactant is

91-6 and

1-5, according to the weight ratio (2-4): 1, for example 3: 1, compounding.

In the cleaning composition, the amphoteric surfactant comprises 0.05% to 10%, for example, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, or 10% by weight.

In a specific embodiment, the amphoteric surfactant is an amino acid type amphoteric surfactant.

In a preferred embodiment, the amino acid type amphoteric surfactant comprises N-alkyl propylaminylglycine. The amino acid type amphoteric surfactant has very good antibacterial and bactericidal capabilities, and can serve as a cleaning component and a bactericidal and antiseptic component in a formula. Specifically, it makes the microbial cell wall and cytoplasmic membrane distorted and fragmented by charge adsorption and penetration to the microbial cell wall, and further reacts with key proteins of vital substances of the microbial cell and enzymes which guide cellular respiration and glycolysis, thereby inactivating the microbial cell.

As a non-limiting embodiment, the chelating agent includes at least one of citrate (e.g., sodium citrate, calcium citrate), EDTA-2Na, EDTA-4Na, sodium tartrate, sodium gluconate. The chelating agents herein can improve the cleaning performance of the cleaning compositions and can rapidly precipitate metal ions, prevent contaminants from re-attaching to the cookware surface, maintain alkalinity necessary for cleaning, disperse and suspend soils and dust, while enhancing the performance of the surfactants.

In the cleaning composition, the chelating agent comprises 0.1% to 30%, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%, 21%, 22%, 23%, 24%, 25%, 26%, 27%, 28%, 29%, or 30% by weight percentage.

Preferably, the deodorant is plant essential oil, and can play a role in covering odor, more importantly, inhibiting foam or reducing foam generation.

In the cleaning composition, the odor removing agent comprises 0.001% -10%, for example, 0.001%, 0.002%, 0.003%, 0.004%, 0.005%, 0.006%, 0.007%, 0.008%, 0.009%, 0.01%, 0.02%, 0.03%, 0.04%, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, or 10% by weight.

Further, the deodorant comprises oil components extracted from plant flowers, fruits, leaves, skins, roots and the like, such as lemon essential oil, citrus essential oil, lavender essential oil, rose essential oil, jasmine essential oil, Acacia mei (Acacia connna) oil, mint essential oil, eucalyptus globulus essential oil, magnolia flower essential oil, ginger root oil and the like, and has certain volatility characteristics. Preferably lemon essential oil and/or citrus essential oil, which contains limonene for promoting detergency.

Specifically, the odor eliminating agent is not a chemical essence, an artificial essence commonly understood in the art. As an example, the odor eliminating agent is a natural fruit oil and/or a natural essential oil.

The term "essential oil" as used herein refers to an aromatic-containing substance having a certain aroma and volatility, which is extracted from flowers, grasses, leaves, branches, roots, barks, stems, fruits, seeds or secretions of aromatic plants by steam distillation or pressing, cold milling, dry distillation.

The term "perfume" as used herein is a concentrated, artificially synthesized material that mimics the odor of fruits and natural flavors, imparts a certain fragrance to cosmetics or certain products, is non-volatile, and tastes pungent.

Optionally, the cleaning compositions of the present application may further comprise a builder. As a non-limiting example, the builder constitutes 0.05% to 10% by weight of the cleaning composition, e.g., 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, or 10%.

As a non-limiting embodiment, the synergist includes at least one of sodium carbonate, sodium bicarbonate, triethanolamine.

In a preferred embodiment, the synergist does not include strong alkali components such as sodium hydroxide, potassium hydroxide and sodium silicate and organic solvents such as isopropyl alcohol, butyl glycol ether and butyl propylene glycol ether (among which small molecular ethers such as butyl glycol ether and butyl propylene glycol ether are flammable and explosive, not mild enough, not safe enough and also contain abnormal odor).

Further, the cleaning compositions of the present application may have a balance of water, for example, 10% to 99.689% (based on the weight of the cleaning composition), such as 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%, 21%, 22%, 23%, 24%, 25%, 26%, 27%, 28%, 29%, 30%, 40%, 41%, 42%, 43%, 44%, 45%, 46%, 47%, 48%, 49%, 50%, 51%, 52%, 53%, 54%, 55%, 56%, 57%, 58%, 59%, 60%, 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, (by weight) by way of example, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 99.5%, which the skilled person will be able to select and adjust as the case may be. The water is preferably ultrapure water, double distilled water, deionized water, distilled water, RO water (water treated by a reverse osmosis membrane or a technology), EDI water (water treated by an ion exchange technology).

As a non-limiting embodiment, the cleaning composition of the present invention does not contain the following components: quaternary ammonium disinfectants such as single chain quaternary ammonium salts (benzalkonium chloride, benzalkonium bromide), double chain quaternary ammonium salts (didecyldimethyl ammonium chloride), and mixtures thereof; guanidine disinfectants such as chlorhexidine gluconate, chlorhexidine acetate, polyhexamethylene (mono /) biguanide, and the like; peroxide disinfectants such as peracetic acid, sodium/calcium peroxide, hydrogen peroxide, and the like; alcohol disinfectants such as ethanol, propanol, isopropanol, and the like; chloride disinfectants such as hypochlorites, chloramines, and the like; phenolic disinfectants such as hexachlorophene, p-chlororesorcinol, and the like; heavy metal-based disinfectants such as silver ions, copper ions, and the like; iodine-based disinfectants such as iodophors, and the like; aldehyde disinfectants such as formaldehyde, glutaraldehyde and the like. In addition, alkoxy quaternary ammonium compounds are classified as quaternary ammonium salts, but differ in the groups attached to the nitrogen atoms compared to quaternary ammonium disinfectants, which are attached to groups C_8-18Alkyl, (number one or two). But of quaternary ammonium alkoxy compoundsThe nitrogen atom is connected with alkoxy and does not have the sterilization capacity.

Alternatively, as a preferred exemplary embodiment, the cleaning composition and the cleaning wipe are free of dioxane, phenoxyethanol, dichlorobenzyl alcohol, phenoxyisopropanol, benzalkonium chloride, imidazolidinyl urea, bis (hydroxymethyl) imidazolidinyl urea, benzyl alcohol, benzoic acid, salicylic acid, boric acid, sorbic acid, potassium sorbate, sodium benzoate, chlorphenesin, methylchloroisothiazolinone, methylisothiazolinone.

In a particular embodiment, a cleaning wipe is provided that includes a substrate having thereon or impregnated or otherwise attached thereto a cleaning composition according to the present invention.

Further, the base material can be selected from non-woven fabrics which are used as wet tissue wiping materials, the texture structure of the cloth is mesh type or jacquard type, preferably, the cloth cover friction is large, the gram weight is preferably 50-100gsm, and more preferably, the base material is selected from natural fiber materials.

Further, the use of the cleaning composition and the cleaning wipe according to the invention for cleaning of kitchen or catering utensils is provided, in particular, as an example, the cleaning composition and the cleaning wipe may be used for cleaning or washing chopping boards, pots, bowls, ladles, pots, dinner plates, cooktops, knives, pot covers, spatulas, chopsticks, spoons, tabletops, forks, etc. appliances or kitchen or catering utensils, which may pass the cleaning agent component directly or indirectly through the diet or the mouth, nose, eyes into the human body.

Further, a method of preparing a cleaning composition comprising the steps of: weighing or measuring the raw material components according to the formula, and stirring and mixing uniformly.

Specifically, as a non-limiting embodiment, a method of making a cleaning composition, comprising the steps of:

firstly, weighing or measuring raw material components according to a formula, such as a compound surfactant, a nonionic surfactant, an amphoteric surfactant, a chelating agent and a deodorant;

secondly, adding the compound surfactant, the nonionic surfactant, the amphoteric surfactant, the chelating agent and the deodorant into a stirring kettle, starting the stirring kettle, keeping the stirring state, and uniformly stirring to obtain the cleaning composition;

optionally, the cleaning composition stock solution is matched with non-woven fabrics, and the cleaning wet tissue is prepared by sealing and aseptic packaging.

firstly, weighing or measuring raw material components according to a formula, such as a compound surfactant, a nonionic surfactant, an amphoteric surfactant, a chelating agent, a deodorant, a synergist and water;

secondly, adding part of water into a stirring kettle, adding a chelating agent into the stirring kettle, starting the stirring kettle, and keeping the stirring state;

thirdly, adding the compound surfactant, the nonionic surfactant, the amphoteric surfactant and the rest of water, and stirring for 10-30 minutes (for example, 20 minutes);

fourthly, adding the synergist, and stirring for 10-30 minutes after the synergist is completely dissolved;

fifthly, adding a deodorant, and stirring for 10-30 minutes to obtain the cleaning composition;

The raw materials used in the present invention may be generally commercially available or may be prepared according to the operating specifications in the industry unless otherwise specified.

As an example, the method of use of the cleaning composition: the cleaning composition is applied to a cleaning cloth in proper amount, and then the cleaning composition is smeared on the surface of an object to be cleaned (such as a chopping board, a pot, a bowl, a ladle, a basin, a dinner plate, a cooking bench, a cooker, a cutter, a pot cover, a slice, chopsticks, a spoon, a tabletop, a fork and the like) for wiping and cleaning, and proper amount of clean water can be added for auxiliary cleaning or rinsing.

As an example, the method of using the cleaning wipe: taking out the cleaning wet tissue, directly wiping the surface of an object to be cleaned (such as a chopping board, a pot, a bowl, a ladle, a basin, a dinner plate, a cooking bench, a cooker, a cutter, a pot cover, a slice, chopsticks, a spoon, a table top, a fork and the like), wiping and cleaning, and adding a proper amount of clear water for cleaning or flushing.

The endpoints of the ranges and any values disclosed herein are not limited to the precise range threshold, and these ranges or values should be understood to encompass and be close to the values recited for these ranges and values. One or more new numerical ranges and single point values may be combined with each other between the endpoints of each range, the endpoints of each range and the individual point values, and these numerical values and ranges should be considered as specifically disclosed herein.

As used herein, "and/or" includes any and all combinations of one or more of the associated listed items. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Unless defined otherwise, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The exemplary invention described herein may suitably lack any one or more of the element limitations, which are not specifically disclosed herein. Thus, the terms "comprising," "including," "containing," and the like are to be construed broadly and in a non-limiting sense. Furthermore, the terms used herein are used as terms of description and not of limitation, and there is no intention in the use of such terms to describe only some of their characteristics but, in the light of the claims, various modifications are possible within the scope of the invention. Thus, while the present invention has been particularly disclosed in terms of preferred embodiments and optional features, modification of the invention herein disclosed to embody it may be noted by those skilled in the art, and such modifications and variations are considered to be within the scope of the invention.

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

(1) the cleaning composition has very good emulsifying capacity, penetrating capacity, oil stain deposition resistance, cleaning capacity and excellent biodegradation capacity;

(2) the cleaning composition and the kitchen cleaning wet tissue adopt the surfactant with good degradation performance as a cleaning component, and do not use surfactants such as NP-10 of alkylphenol and the like as raw materials, so the product is an environment-friendly cleaning product;

(3) the formula of the cleaning composition and the cleaning wet tissue is more reasonable and humanized, chemical organic solvents such as ether organic solvents like ethylene glycol butyl ether and propylene glycol butyl ether are not used, and strong base auxiliary agents are not used, the pH value of the product is maintained between 7 and 9, and the product is very safe for users and household personnel;

(4) the cleaning composition and the cleaning wet tissue change the traditional cleaning mode, get rid of the complicated multi-step spraying and scrubbing procedure of the traditional kitchen cleaning product, ensure that the cleaning work becomes very simple, do not need any preparation, can directly carry out the cleaning work by holding the wet tissue by hand, and can obtain satisfactory cleaning effect without needing to wash with water for many times for removing bubbles after cleaning;

(5) after the cleaning composition and the cleaning wet tissue are cleaned and wiped, the components attached to the surface can be easily cleaned, no spots or water marks are left, the detergency is strong, the effects of sterilization and the like can be achieved, and the metal surfaces of tools, cookers and the like are not corroded.

Detailed Description

For better explanation of the present invention, the following specific examples are further illustrated, but the present invention is not limited to the specific examples.

Table 1: formulation tables for cleaning compositions of examples and comparative examples

Cleaning compositions of examples and comparative examples were prepared according to table 1, the preparation method comprising the steps of: firstly, weighing or measuring raw material components according to a formula; secondly, adding part of water into a stirring kettle, adding a chelating agent into the stirring kettle, starting the stirring kettle, and keeping the stirring state; thirdly, adding the compound surfactant, the nonionic surfactant, the amphoteric surfactant and the rest water, and stirring for 20 minutes; fourthly, adding the synergist, and stirring for 10-30 minutes after the synergist is completely dissolved; and fifthly, adding a deodorant, and stirring for 10-30 minutes to obtain the cleaning composition.

Wherein comparative example 1 contains no odor-eliminating agent lemon essential oil, comparative example 2 contains N-alkyl propylamino glycine with lower limit of less than 0.05% of the required content, and comparative example 3 contains no complex surfactant

MF EH and

g12 (but in proportion increased)

91-6 and

1-5 content).

Table 2: performance test results of the cleaning compositions of examples and comparative examples

The test methods for detergency and metal corrosion are referred to GB/T27728 appendix B and appendix C. The test method of the sterilization capability refers to GB 15979 appendix C.

The foam height test method comprises the following steps:

1. preparing 150mg/L hard water: weighing 0.143g of magnesium sulfate and 0.132g of calcium chloride, dissolving the magnesium sulfate and the calcium chloride in a 1000mL volumetric flask, adding distilled water to the scales, and shaking up;

2. preparing a test solution: weighing 1.0g of stock solutions of the samples of the examples and the comparative examples in a beaker, adding hard water to 100g, and stirring and mixing uniformly by using a glass rod;

3. and (3) foam measurement: carefully weigh 25.0mL of the test solution into the cuvette with a rinsed pipette, cover the stopper, press the stopper with the index finger, shake the cuvette 10 times vigorously, after a foam has been generated, after resting for 5 minutes, measure the foam height with a ruler and record the result.

The results in table 2 show that the odor eliminating agent lemon essential oil/citrus essential oil can affect the amount of foam generated during the cleaning process, the odor eliminating agent concentration increases, and the height of foam decreases, especially in comparative example 1, which generates a large amount of foam because it does not contain the odor eliminating agent lemon essential oil/citrus essential oil. Therefore, the deodorant disclosed by the application has the effect of removing peculiar smell and also has the effect of reducing the amount of foam generated in the cleaning process, so that the defects that a pure surfactant kitchen cleaning product can generate a large amount of foam to increase the rinsing times and waste a large amount of water in the use process are overcome.

Comparative example 2, which contains N-alkyl propylaminylglycine below the lower limit of 0.05% of the required content, had a remarkably decreased bactericidal power and a decreased detergency. Therefore, the N-alkyl propylamine glycine can serve as a cleaning component and also can serve as a sterilizing and anti-corrosion component in the formula.

Comparative example 3 contains no built-up surfactant

MF EH and

g12 (but in proportion increased)

91-6 and

1-5), however, its detergency is significantly reduced.

The cleaning compositions of examples 1-3 of the present application have good detergency, excellent bactericidal power and produce little foam, do not corrode metals, and these overall and excellent combination properties are particularly useful for kitchen cleaning, for example for cleaning chopping boards, pots, bowls, ladles, pots, dinner plates, cooktops, cookware, knives, pot covers, spatulas, chopsticks, spoons, tabletops, forks, and the like.

The above description is only exemplary of the present invention and is not intended to limit the scope of the present invention, which is defined by the claims appended hereto, as well as the appended claims.

Claims

1. A cleaning composition, characterized in that the cleaning composition comprises the following components in percentage by weight:

1.0 to 1.5 percent of compound surfactant,

1.0 to 1.5 percent of nonionic surfactant,

0.1 to 0.15 percent of amphoteric surfactant,

2.5 to 5.0 percent of chelating agent,

0.1 to 1.0 percent of smell removing agent,

0.1 to 0.5 percent of synergist,

the balance of water;

wherein the smell removing agent is plant essential oil; the synergist comprises at least one of sodium carbonate, sodium bicarbonate and triethanolamine;

the compound surfactant comprises at least one of REWOQUAT MF EH and TomaKleen G12;

the non-ionic surfactant comprises at least one of Tomadol 91-6, Tomadol 91-8, Tomadol 1-3 and Tomadol 1-5.

2. The cleaning composition of claim 1, wherein said Tomadol 91-6 is linear C ®_9-11-OH and ethylene oxide in a molar ratio of 1: 6, preparing a nonionic surfactant by reaction;

the Tomadol 91-8 is linear C_9-11-OH and ethylene oxide in a molar ratio of 1: 8, preparing a nonionic surfactant by reaction;

the Tomadol 1-3 are linear C₁₁-OH and ethylene oxide in a molar ratio of 1: 3, preparing a nonionic surfactant by reaction;

the Tomadol 1-5 is linear C₁₁-OH and ethylene oxide in a molar ratio of 1: 5 to obtain the non-ionic surfactant.

3. The cleaning composition of claim 1, wherein said amphoteric surfactant is an amino acid type amphoteric surfactant.

4. The cleansing composition of claim 3 wherein the amino acid-based amphoteric surfactant comprises N-alkyl propylamino glycine.

5. The cleaning composition of claim 1, wherein the chelating agent comprises at least one of citrate, EDTA-2Na, EDTA-4Na, sodium tartrate, and sodium gluconate.

6. The cleaning composition of claim 1, wherein the cleaning composition is free of quaternary ammonium disinfectants, guanidine disinfectants, peroxide disinfectants, alcohol disinfectants, chloride disinfectants, phenolic disinfectants, heavy metal disinfectants, iodine disinfectants, and aldehyde disinfectants.

7. The cleaning composition of claim 1, wherein the cleaning composition is used to make a cleaning wipe.

8. The cleaning composition of claim 7, wherein the cleaning wipe is used for cleaning kitchen or catering products.