CN114736741A - Environment-friendly high-concentration laundry detergent and preparation method thereof - Google Patents
Environment-friendly high-concentration laundry detergent and preparation method thereof Download PDFInfo
- Publication number
- CN114736741A CN114736741A CN202210186776.1A CN202210186776A CN114736741A CN 114736741 A CN114736741 A CN 114736741A CN 202210186776 A CN202210186776 A CN 202210186776A CN 114736741 A CN114736741 A CN 114736741A
- Authority
- CN
- China
- Prior art keywords
- laundry detergent
- agent
- environment
- friendly high
- concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
- C11D1/831—Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/162—Organic compounds containing Si
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/221—Mono, di- or trisaccharides or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/32—Amides; Substituted amides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38618—Protease or amylase in liquid compositions only
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Detergent Compositions (AREA)
Abstract
The invention provides an environment-friendly high-concentration laundry detergent and a preparation method thereof, wherein the environment-friendly high-concentration laundry detergent comprises, by weight, 20% -30% of a surfactant, 5% -10% of a bactericide, 2.5% -3.5% of a chelating agent, 0.1% -0.3% of a complexing agent, 0.4% -0.6% of a decomposing agent, 0.1% -0.3% of a defoaming agent, 0.5% -2% of tea saponin, 1% -2% of mannosylerythritol ester, 0-0.002% of a coloring agent, 0-0.1% of a flavoring agent, and the balance of water. The environment-friendly high-concentration laundry detergent prepared by the invention has high decontamination capability, excellent antibacterial effect, high stability, good solubility and better skin friendliness and environmental protection.
Description
Technical Field
The invention relates to the technical field of detergents, in particular to an environment-friendly high-concentration laundry detergent and a preparation method thereof.
Background
The laundry detergent is a liquid laundry detergent, has components similar to those of washing powder, and is suitable for washing heavy-duty fabrics such as underwear, bedding, bed sheets and the like. It has good water solubility, can be quickly dissolved in cold water, and can fully play a role. Low-foaming nonionic surfactants are often added to laundry detergents and are therefore easier to rinse. Compared with washing powder, the laundry detergent has lower alkalinity, milder performance, no damage to clothes and more convenient use; the laundry detergent generally adopts a hard water-resistant nonionic surfactant, and is effective in soft and hard water; the detergent can be made into neutral laundry detergent (such as silk and wool laundry detergent) with low alkalinity, so that the detergent can be used for washing fine fabrics such as silk and wool, and the washed clothes have less skin irritation. The price of the laundry detergent is much more expensive than that of the washing powder.
With the development of the integration and trade globalization of the world economy, the washing articles develop towards the direction of energy conservation, environmental protection, high efficiency, mildness, convenient use and accordance with the requirements of safety and environmental protection. The concentrated laundry detergent has the advantages of energy conservation, environmental protection, high efficiency and the like, so more and more merchants increase the research and development efforts in the field and put forward concentrated laundry detergents in lots. The active matter content of the high-concentration laundry detergent is 30% -60%, and when the high-concentration laundry detergent is used, the corresponding effect can be achieved only by adding 1/3-1/2 of a common laundry detergent, so that the high-concentration laundry detergent is energy-saving and environment-friendly, and the production, transportation and packaging costs can be greatly reduced.
In the prior art, most concentrated laundry detergents are heavier in decontamination capability, and the stability and the solubility of the laundry detergents are insufficient.
Disclosure of Invention
In order to solve the problems mentioned in the background art, the invention obtains an environment-friendly high-concentration laundry detergent with good stability and quick dissolution by improving the components of the laundry detergent, and the specific scheme is as follows:
the environment-friendly high-concentration laundry detergent comprises, by weight, 20-30% of a surfactant, 5-10% of a bactericide, 2.5-3.5% of a chelating agent, 0.1-0.3% of a complexing agent, 0.4-0.6% of a decomposition agent, 0.1-0.3% of a defoaming agent, 0.5-2% of tea saponin, 1-2% of mannosylerythritol ester, 0-0.002% of a coloring agent, 0-0.1% of a flavoring agent and the balance of water.
In the implementation of the above embodiment, preferably, the surfactant is at least one of sodium cumene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate and sodium dioctyl sulfosuccinate.
In carrying out the above embodiment, preferably, the bactericide is cocamidopropyl betaine and/or dodecyl dimethyl ammonium oxide.
In carrying out the above embodiment, preferably, the chelating agent is sodium citrate.
In the practice of the above embodiment, preferably, the complexing agent is disodium edetate.
In carrying out the above embodiment, preferably, the decomposing agent is an alkaline protease.
In carrying out the above embodiment, preferably, the defoaming agent is silicone.
In carrying out the above embodiment, preferably, the colorant is a pigment.
In carrying out the above embodiment, preferably, the flavoring agent is a perfume.
The invention also provides a preparation method of the environment-friendly high-concentration laundry detergent, which comprises the following steps:
adding a surfactant and a bactericide into water, and stirring until the surfactant and the bactericide are completely dissolved;
step two, adding a chelating agent and a complexing agent into the solution obtained in the step one, and stirring until the chelating agent and the complexing agent are completely dissolved;
and step three, adding a decomposing agent, a defoaming agent, tea saponin, mannosylerythritol lipid, a coloring agent and a flavoring agent into the solution obtained in the step two, and uniformly stirring.
The raw materials of the environment-friendly high-concentration laundry detergent disclosed by the invention are added with active ingredients such as tea saponin, mannosylerythritol ester and the like to form a highly stable system, so that the decontamination capability and the antibacterial effect of the laundry detergent can be effectively improved, and good stability and solubility can be kept under a high concentration multiple.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the reagents or apparatuses used in the examples are not indicated by the specific techniques or conditions described in the literature in the field or by the product specifications, and are all conventional products commercially available.
For the convenience of those skilled in the art to practice the present invention, some experimental drugs and reagents used in the examples of the present invention and the comparative examples thereof will be described as follows:
surfactant (b): 28348-53-0 parts of sodium cumene sulfonate CAS NO; polyoxyethylene lauryl ether CAS NO: MOA-7/MOA-9 (mass ratio 1: 1); fatty acid methyl ester ethoxylate sulfonate CAS NO FMES; dioctyl sodium sulfosuccinate grade humectant OT;
and (3) bactericide: 1643-20-5 of lauryl dimethyl ammonium oxide CAS NO; cocamidopropyl betaine CAS NO: CAB-35;
chelating agent: sodium citrate CAS NO: 6132-04-3;
complexing agent: ethylene diamine tetraacetic acid CAS NO: 139-33-3;
a decomposer: an alkaline protease;
defoaming agent: an organosilicon;
colorant: a pigment;
flavoring agent: and (4) essence.
Examples 1-5 and comparative examples 1-4 are provided for verification by the present invention.
Example 1
The environment-friendly high-concentration laundry detergent comprises, by weight, 10% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of dioctyl sodium sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylenediamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 0.5% of tea saponin, 2% of mannose erythritol ester, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the environment-friendly high-concentration laundry detergent is carried out according to the raw material proportion of the environment-friendly high-concentration laundry detergent, and comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, tea saponin, mannitol erythritol ester, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Example 2
The environment-friendly high-concentration laundry detergent comprises, by weight, 13% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 0.5% of tea saponin, 2% of mannose erythritol ester, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the environment-friendly high-concentration laundry detergent is carried out according to the raw material proportion of the environment-friendly high-concentration laundry detergent, and comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, tea saponin, mannitol erythritol ester, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Example 3
The environment-friendly high-concentration laundry detergent comprises, by weight, 10% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 2% of tea saponin, 1% of mannitol erythritol ester, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the laundry detergent according to the raw material proportion of the environment-friendly high-concentration laundry detergent comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, tea saponin, mannitol erythritol ester, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Example 4
The environment-friendly high-concentration laundry detergent comprises, by weight, 8% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 0.5% of tea saponin, 2% of mannose erythritol ester, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the environment-friendly high-concentration laundry detergent is carried out according to the raw material proportion of the environment-friendly high-concentration laundry detergent, and comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, tea saponin, mannitol erythritol ester, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Example 5
The environment-friendly high-concentration laundry detergent comprises, by weight, 12% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 0.5% of tea saponin, 2% of mannose erythritol ester, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the environment-friendly high-concentration laundry detergent is carried out according to the raw material proportion of the environment-friendly high-concentration laundry detergent, and comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, tea saponin, mannitol erythritol ester, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Comparative example 1
Highly concentrated laundry detergents are commercially available.
Comparative example 2
The environment-friendly high-concentration laundry detergent comprises, by weight, 10% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 0.5% of tea saponin, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the environment-friendly high-concentration laundry detergent is carried out according to the raw material proportion of the environment-friendly high-concentration laundry detergent, and comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, tea saponin, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Comparative example 3
The environment-friendly high-concentration laundry detergent comprises, by weight, 10% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 2% of mannose erythritol ester, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the environment-friendly high-concentration laundry detergent is carried out according to the raw material proportion of the environment-friendly high-concentration laundry detergent, and comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, mannosylerythritol lipid, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
Comparative example 4
The environment-friendly high-concentration laundry detergent comprises, by weight, 10% of sodium cumene sulfonate, 8% of lauryl alcohol polyoxyethylene ether, 6% of fatty acid methyl ester ethoxylate sulfonate, 2% of dodecyl dimethyl ammonium oxide, 5% of cocamidopropyl betaine, 1.5% of sodium dioctyl sulfosuccinate, 3% of sodium citrate, 0.2% of disodium ethylene diamine tetraacetate, 0.5% of alkaline protease, 0.2% of organic silicon, 0.002% of pigment, 0.1% of essence and the balance of water.
The preparation of the laundry detergent according to the raw material proportion of the environment-friendly high-concentration laundry detergent comprises the following steps:
adding sodium isopropylbenzene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, dodecyl dimethyl ammonium oxide, cocamidopropyl betaine and dioctyl sodium succinate into water, heating to 40 ℃ in an auxiliary manner, and stirring until the sodium isopropylbenzene sulfonate, the polyoxyethylene lauryl ether, the fatty acid methyl ester ethoxylate sulfonate and the dioctyl sodium succinate are completely dissolved;
step two, adding sodium citrate and disodium ethylene diamine tetraacetate, and stirring until the sodium citrate and the disodium ethylene diamine tetraacetate are completely dissolved;
and step three, finally adding alkaline protease, organic silicon, pigment and essence, and uniformly stirring to obtain the environment-friendly high-concentration laundry detergent.
The laundry detergents of examples 1 to 5 and comparative examples 1 to 4 were respectively examined, and the results were as follows:
(1) stability of
Cold resistance stability: placing in a refrigerator at (-5 +/-2) deg.C for 24h, taking out, recovering to room temperature, observing, and determining whether the product is qualified as non-layering, non-precipitation, transparent and non-turbid; heat resistance stability: and (3) taking out the house in an incubator at the temperature of (40 +/-2) ℃ for 24 hours, recovering to room temperature, and observing to obtain a product which is qualified by no layering, no precipitation, transparency and no turbidity. The results are shown in table 1:
TABLE 1
As can be seen from table 1, the laundry detergents of examples 1 to 5 exhibited excellent stability in both cold and heat resistance; comparative examples 2 to 4 had poor cold and heat resistance stability; according to the comparison, the raw material components of the examples 1 to 5 contain the tea saponin and the mannosylerythritol ester at the same time to form a highly stable system compared with the comparative examples 2 to 4.
(2) Solubility in water
Whether the laundry detergent of examples 1-5 is gelled or not is observed, and the results are shown in table 2:
TABLE 2
| Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | |
| Gel condition | Whether or not | Whether or not | Whether or not | Whether or not | Whether or not |
As is clear from Table 2, the gels of examples 1 to 5 did not appear, and they had excellent solubility.
(3) Test of antibacterial Effect
The bacteriostatic test method comprises the following steps: and respectively dripping the bacterial liquid on cotton fabric test pieces (1 multiplied by 1cm) washed by the laundry detergent and clear water, standing for 30min, adding a culture medium, culturing for 48h, and counting viable bacteria. The bacteriostasis rate is (average colony number of the clean water washing test piece-average colony number of the laundry detergent test piece)/average colony number of the clean water washing test piece multiplied by 100%. The method comprises the following steps of washing cotton fabrics by using a laundry detergent, testing the antibacterial rate of the cotton fabrics, diluting the cotton fabrics by 6 times during washing, and washing conditions are as follows: the water temperature is 30 +/-2 ℃, the water quality is 250mg/kg of hard water, and the washing time is 20 min. The results are shown in table 3:
TABLE 3
As can be seen from Table 3, examples 1 to 5 exhibited excellent antibacterial effects, with the antibacterial rate of Escherichia coli reaching 90.1% or more and the antibacterial rate of Staphylococcus aureus reaching 91.1% or more.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The environment-friendly high-concentration laundry detergent is characterized by comprising, by weight, 20% -30% of a surfactant, 5% -10% of a bactericide, 2.5% -3.5% of a chelating agent, 0.1% -0.3% of a complexing agent, 0.4% -0.6% of a decomposition agent, 0.1% -0.3% of an antifoaming agent, 0.5% -2% of tea saponin, 1% -2% of mannitol erythritol ester, 0-0.002% of a coloring agent, 0-0.1% of a flavoring agent and the balance of water.
2. The environmentally friendly highly concentrated laundry detergent of claim 1, wherein the surfactant is at least one of sodium cumene sulfonate, polyoxyethylene lauryl ether, fatty acid methyl ester ethoxylate sulfonate, and sodium dioctyl sulfosuccinate.
3. The environmentally friendly highly concentrated laundry detergent of claim 1, wherein the biocide is cocamidopropyl betaine and/or dodecyl dimethyl ammonium oxide.
4. The environment-friendly high-concentration laundry detergent according to claim 1, wherein the chelating agent is sodium citrate.
5. The environment-friendly highly concentrated laundry detergent as claimed in claim 1, wherein the complexing agent is disodium ethylenediaminetetraacetate.
6. The environment-friendly highly concentrated laundry detergent according to claim 1, wherein the decomposition agent is alkaline protease.
7. The environment-friendly high-concentration laundry detergent according to claim 1, wherein the defoaming agent is silicone.
8. The environment-friendly high-concentration laundry detergent according to claim 1, wherein the colorant is a pigment.
9. The environment-friendly high-concentration laundry detergent according to claim 1, wherein the flavoring agent is essence.
10. A method for preparing the environment-friendly high-concentration laundry detergent as claimed in any one of claims 1 to 9, which comprises the following steps:
adding a surfactant and a bactericide into water, and stirring until the surfactant and the bactericide are completely dissolved;
step two, adding a chelating agent and a complexing agent into the solution obtained in the step one, and stirring until the chelating agent and the complexing agent are completely dissolved;
and step three, adding a decomposing agent, a defoaming agent, tea saponin, mannosylerythritol lipids, a coloring agent and a flavoring agent into the solution obtained in the step two, and uniformly stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210186776.1A CN114736741A (en) | 2022-02-28 | 2022-02-28 | Environment-friendly high-concentration laundry detergent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210186776.1A CN114736741A (en) | 2022-02-28 | 2022-02-28 | Environment-friendly high-concentration laundry detergent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114736741A true CN114736741A (en) | 2022-07-12 |
Family
ID=82275829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210186776.1A Pending CN114736741A (en) | 2022-02-28 | 2022-02-28 | Environment-friendly high-concentration laundry detergent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114736741A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403814A (en) * | 2014-11-17 | 2015-03-11 | 青岛厚科信息工程有限公司 | Laundry detergent |
| WO2016066464A1 (en) * | 2014-10-28 | 2016-05-06 | Henkel Ag & Co. Kgaa | Detergents comprising a mannosylerythritol lipid |
| CN106367216A (en) * | 2016-08-26 | 2017-02-01 | 华侨大学 | Tea saponin liquid detergent |
| WO2018018649A1 (en) * | 2016-07-25 | 2018-02-01 | 广州普爱生物科技有限公司 | Anhydrous, preservative-free, alcohol-free, super-concentrated liquid laundry detergent |
| CN111304015A (en) * | 2020-03-04 | 2020-06-19 | 广州衣鸣日化科技有限公司 | Antibacterial high-concentration laundry detergent and preparation method thereof |
| CN112691062A (en) * | 2021-02-26 | 2021-04-23 | 广西妙洁洗涤剂有限责任公司 | Hand sanitizer containing traditional Chinese medicine extract and preparation method thereof |
| CN112980609A (en) * | 2021-02-22 | 2021-06-18 | 营口理工学院 | Extraction of natural nonionic surfactant tea saponin and development of antibacterial laundry detergent |
| EP3940049A1 (en) * | 2020-07-13 | 2022-01-19 | Dalli-Werke GmbH & Co. KG | Mannosylerythritol lipid comprising liquid rinse aids |
-
2022
- 2022-02-28 CN CN202210186776.1A patent/CN114736741A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016066464A1 (en) * | 2014-10-28 | 2016-05-06 | Henkel Ag & Co. Kgaa | Detergents comprising a mannosylerythritol lipid |
| CN104403814A (en) * | 2014-11-17 | 2015-03-11 | 青岛厚科信息工程有限公司 | Laundry detergent |
| WO2018018649A1 (en) * | 2016-07-25 | 2018-02-01 | 广州普爱生物科技有限公司 | Anhydrous, preservative-free, alcohol-free, super-concentrated liquid laundry detergent |
| CN106367216A (en) * | 2016-08-26 | 2017-02-01 | 华侨大学 | Tea saponin liquid detergent |
| CN111304015A (en) * | 2020-03-04 | 2020-06-19 | 广州衣鸣日化科技有限公司 | Antibacterial high-concentration laundry detergent and preparation method thereof |
| EP3940049A1 (en) * | 2020-07-13 | 2022-01-19 | Dalli-Werke GmbH & Co. KG | Mannosylerythritol lipid comprising liquid rinse aids |
| CN112980609A (en) * | 2021-02-22 | 2021-06-18 | 营口理工学院 | Extraction of natural nonionic surfactant tea saponin and development of antibacterial laundry detergent |
| CN112691062A (en) * | 2021-02-26 | 2021-04-23 | 广西妙洁洗涤剂有限责任公司 | Hand sanitizer containing traditional Chinese medicine extract and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110331049B (en) | Surfactant composition containing alkyl glycoside and preparation method thereof | |
| CN107955743A (en) | A kind of high-effect liquid laundry detergent and preparation method thereof | |
| CN105567454A (en) | Antibacterial liquid laundry detergent, preparation method and applications thereof | |
| CN110724608B (en) | Neutral concentrated laundry detergent and preparation method thereof | |
| EP2489722A1 (en) | Liquid detergent composition | |
| CN103484265A (en) | Green antibacterial efficient cleanser essence and preparation method thereof | |
| CN105039014A (en) | Essential oil condensation beads for washing clothes and preparing method thereof | |
| CN106047522A (en) | Hyperconcentration anhydrous laundry detergent as well as preparation method and laundry beads thereof | |
| CN109370799B (en) | Antibacterial laundry detergent and application thereof | |
| CN108300606A (en) | Liquid detergent | |
| CN106367216A (en) | Tea saponin liquid detergent | |
| CN111154558A (en) | Super-concentrated laundry detergent and preparation method thereof | |
| CN107603771A (en) | One kind concentration liquid detergent and preparation method | |
| CN111704965A (en) | Washing gel bead with 8 times of cleaning power and preparation method thereof | |
| CN111560293B (en) | Detergent containing folium artemisiae argyi essential oil microcapsules and preparation method thereof | |
| CN103194328B (en) | Cosolvent-free high-power concentrated detergent and preparation method thereof | |
| CN103194338B (en) | Hand sanitizer and preparation method thereof | |
| CN111763582B (en) | Disinfecting laundry detergent and preparation method thereof | |
| CN111808688A (en) | Antibacterial laundry gel bead and preparation method thereof | |
| CN111304015A (en) | Antibacterial high-concentration laundry detergent and preparation method thereof | |
| CN114736741A (en) | Environment-friendly high-concentration laundry detergent and preparation method thereof | |
| CN114561256B (en) | Antibacterial detergent composition | |
| CN112877148A (en) | Bacteriostatic laundry detergent containing natural plant components | |
| CN104450240A (en) | Diatomite laundry detergent and preparation method thereof | |
| CN109112020B (en) | Instant soap flakes and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |