CN111440673A - Tea saponin detergent and preparation method thereof - Google Patents
Tea saponin detergent and preparation method thereof Download PDFInfo
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- CN111440673A CN111440673A CN202010386602.0A CN202010386602A CN111440673A CN 111440673 A CN111440673 A CN 111440673A CN 202010386602 A CN202010386602 A CN 202010386602A CN 111440673 A CN111440673 A CN 111440673A
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- 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
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- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/044—Hydroxides or bases
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- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
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- 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
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- 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
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- 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
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- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
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- 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
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- 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
- C11D1/29—Sulfates of polyoxyalkylene ethers
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- 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
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- 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
- C11D1/662—Carbohydrates or derivatives
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- 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
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Abstract
The invention discloses a tea saponin detergent which is prepared from the following raw materials of fatty alcohol-polyoxyethylene ether sodium sulfate, α -sodium alkenyl sulfonate, dodecylbenzene sulfonic acid, coconut oil fatty acid diethanolamide, fatty alcohol-polyoxyethylene ether, sodium chloride, tea saponin, flake caustic soda, essence, preservative, disodium ethylenediamine tetraacetate and deionized water.
Description
Technical Field
The invention relates to the technical field of daily necessities, in particular to a tea saponin detergent and a preparation method thereof.
Background
The detergent is a daily chemical product widely applied to daily life of people, and is mainly used for washing tableware, tea sets, kitchenware and the like; it can also be used for washing fruits, vegetables and clothes with heavy oil. Is an indispensable washing product for the food industry and families. The existing detergent has more varieties, mostly contains synthetic chemical washing components, is not easy to reduce, causes certain pollution to the environment, and simultaneously has the problem of residue in the washing process. The effect of the existing detergent on the aspect of deoiling needs to be further improved, and in addition, the sterilization effect of the existing detergent is not optimistic.
Tea saponin is a glucide compound extracted from seeds of theaceae plants, belongs to saponin, is a natural nonionic surfactant, has good emulsifying, dispersing, foaming and washing functions, has good washing effect, has good decontamination effect on washing products taking the tea saponin as a raw material, has stronger inhibition effect on escherichia coli, staphylococcus aureus, bacillus subtilis and saccharomycetes, can nourish hair, has the functions of diminishing inflammation, easing pain and resisting infiltration, and is widely applied to daily-use chemical industries such as washing, wool spinning, knitting and the like.
Disclosure of Invention
The invention provides a tea saponin detergent and a preparation method thereof.
The invention adopts the following technical scheme for solving the technical problems:
the tea saponin detergent is prepared from the following raw materials, by weight, 5-15 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 8-15 parts of α -sodium alkenyl sulfonate, 2-5 parts of dodecylbenzene sulfonic acid, 0.8-3 parts of coconut oil fatty acid diethanolamide, 1-3 parts of fatty alcohol-polyoxyethylene ether, 1-4 parts of sodium chloride, 0.5-3 parts of tea saponin, 0.1-0.5 part of caustic soda flakes, 0.1-0.4 part of essence, 0.05-0.2 part of preservative, 0.05-0.15 part of disodium ethylenediamine tetraacetate, and 60-80 parts of deionized water.
As a preferable scheme, the tea saponin detergent is prepared from the following raw materials, by weight, 8-15 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 8-12 parts of α -sodium alkenyl sulfonate, 2-4 parts of dodecylbenzene sulfonic acid, 1-3 parts of coconut oil fatty acid diethanolamide, 1.5-2.5 parts of fatty alcohol-polyoxyethylene ether, 1-3 parts of sodium chloride, 0.5-2 parts of tea saponin, 0.2-0.5 part of caustic soda flakes, 0.1-0.3 part of essence, 0.05-0.15 part of a preservative, 0.08-0.12 part of disodium ethylenediamine tetraacetate, and 65-75 parts of deionized water.
As a most preferable scheme, the tea saponin detergent is prepared from the following raw materials, by weight, 10 parts of sodium fatty alcohol-polyoxyethylene ether sulfate, 10 parts of α -sodium alkenyl sulfonate, 2.4 parts of dodecylbenzene sulfonic acid, 2 parts of coconut oil fatty acid diethanolamide, 2 parts of fatty alcohol-polyoxyethylene ether, 2 parts of sodium chloride, 1 part of tea saponin, 0.3 part of caustic soda flakes, 0.2 part of essence, 0.1 part of preservative, 0.1 part of disodium ethylene diamine tetraacetate, and 70 parts of deionized water.
As a preferable scheme, the preservative is one or more of phenoxyethanol, sodium benzoate, methylparaben and ethylparaben.
As a preferred scheme, the preparation method of the tea saponin comprises the following steps:
s1: crushing the camellia seed meal, and sieving the crushed camellia seed meal with a sieve of 50-70 meshes to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: 6-8, preserving heat for 2-4 hours at 35-45 ℃, and performing centrifugal separation to obtain degreased camellia seed meal powder;
s3: adding degreased camellia seed meal powder into deionized water, carrying out ultrasonic treatment for 20-40 min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1;
s4: adding aluminum sulfate into the filtrate 1, and uniformly stirring, wherein the weight ratio of the aluminum sulfate to the filtrate 1 is (2-4): 100, adding caustic soda flakes to adjust the pH value to 10.5-11.2, standing for 40-80 min, performing suction filtration for 2-4 times, and collecting filtrate to obtain filtrate 2;
s5: concentrating the filtrate 2 under reduced pressure to a concentration of 1.1-1.3 g/ml, loading onto macroporous resin, eluting with deionized water, eluting with 8-12% hydrochloric acid solution, and mixing the eluates to obtain an eluent 1;
s6: concentrating the eluent 1 under reduced pressure until the concentration is 1.1-1.3 g/ml, loading onto macroporous resin, eluting with deionized water, eluting with 40-60% ethanol, and mixing the eluates to obtain an eluent 2;
s7: and concentrating the eluent 2 under reduced pressure to 1.1-1.3 g/ml, and then drying in a forced air drying oven to obtain the tea saponin.
As a preferable scheme, the solution ethanol mixed in the step S2: the weight ratio of the ethyl ether is 1: 2 to 4.
As a preferable scheme, the weight ratio of the defatted oil tea seed meal powder to the deionized water in the step S3 is 1: 10 to 14.
The invention also provides a preparation method of the tea saponin detergent, which comprises the following steps:
(1) weighing the raw materials according to the proportion, adding disodium ethylene diamine tetraacetate and caustic soda flakes into deionized water, and uniformly stirring;
(2) adding sodium fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol-polyoxyethylene ether, coconut fatty acid diethanolamide, α -sodium alkenyl sulfonate and dodecylbenzene sulfonic acid, heating and stirring uniformly;
(3) cooling to 35-45 ℃, adding the tea saponin, the essence and the preservative, and uniformly stirring;
(4) and finally, adding sodium chloride, and uniformly stirring to obtain the tea saponin detergent.
As a preferable scheme, the stirring speed in the stirring step is 600-800 rpm.
10. The method for preparing tea saponin detergent as claimed in claim 8, wherein the heating in step (2) is carried out to 70-90 ℃.
The tea saponin detergent disclosed by the invention has the beneficial effects that (1) the tea saponin detergent disclosed by the invention has a good oil stain removal effect and a good sterilization effect, (2) the tea saponin prepared by the preparation method disclosed by the invention can obviously improve the oil stain removal effect and the sterilization effect of the detergent, and (3) the tea saponin detergent is prepared from fatty alcohol polyoxyethylene ether sodium sulfate, α -sodium alkenyl sulfonate, dodecyl benzene sulfonic acid, coconut oil fatty acid diethanolamide, fatty alcohol polyoxyethylene ether, sodium chloride, tea saponin, flake caustic soda, essence, preservative, disodium edetate and deionized water, and is scientific and reasonable in formula and good in compatibility among formulas.
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, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the 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.
Example 1
A tea saponin detergent is prepared from the following raw materials, by weight, 10 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 10 parts of α -sodium alkenyl sulfonate, 2.4 parts of dodecylbenzene sulfonic acid, 2 parts of coconut oil fatty acid diethanolamide, 2 parts of fatty alcohol-polyoxyethylene ether, 2 parts of sodium chloride, 1 part of tea saponin, 0.3 part of caustic soda flakes, 0.2 part of essence, 0.1 part of preservative, 0.1 part of disodium edetate and 70 parts of deionized water.
The preservative is methyl paraben.
The preparation method of the tea saponin comprises the following steps:
s1: crushing the camellia seed meal, and sieving with a 60-mesh sieve to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: and 7, preserving heat for 3 hours at 40 ℃, and performing centrifugal separation to obtain degreased camellia seed meal powder, wherein the mixed solution comprises ethanol: the weight ratio of the ethyl ether is 1: 3;
s3: adding the defatted camellia seed meal powder into deionized water, performing ultrasonic treatment for 30min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1, wherein the weight ratio of the defatted camellia seed meal powder to the deionized water in the step S3 is 1: 12;
s4: adding aluminum sulfate into the filtrate 1, and uniformly stirring, wherein the weight ratio of the aluminum sulfate to the filtrate 1 is 3: 100, adding caustic soda flakes to adjust the pH value to 10.8, standing for 60min, performing suction filtration for 3 times, and collecting filtrate to obtain filtrate 2;
s5: concentrating the filtrate 2 under reduced pressure to a concentration of 1.2g/ml, loading on D101 type macroporous resin, eluting with deionized water, eluting with 10% hydrochloric acid solution, and mixing eluates to obtain eluate 1;
s6: concentrating the eluate 1 under reduced pressure to concentration of 1.2g/ml, loading onto AB-8 type macroporous resin, eluting with deionized water, eluting with 50% ethanol, and mixing eluates to obtain eluate 2;
s7: and concentrating the eluent 2 to 1.2g/ml under reduced pressure, and then drying in a forced air drying oven to obtain the tea saponin.
The preparation method of the tea saponin detergent comprises the following steps:
(1) weighing the raw materials according to the proportion, adding disodium ethylene diamine tetraacetate and caustic soda flakes into deionized water, and uniformly stirring;
(2) adding sodium fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol-polyoxyethylene ether, coconut fatty acid diethanolamide, α -alkenyl sodium sulfonate and dodecyl benzene sulfonic acid, heating to 80 ℃, and stirring uniformly;
(3) cooling to 40 deg.C, adding tea saponin, essence and antiseptic, and stirring;
(4) and finally, adding sodium chloride, and uniformly stirring to obtain the tea saponin detergent.
The stirring speed of the stirring step was 700 rpm.
Example 2
The tea saponin detergent is prepared from the following raw materials, by weight, 5 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 8 parts of α -sodium alkenyl sulfonate, 2 parts of dodecylbenzene sulfonic acid, 0.8 part of coconut oil fatty acid diethanolamide, 1 part of fatty alcohol-polyoxyethylene ether, 1 part of sodium chloride, 0.5 part of tea saponin, 0.1 part of caustic soda flakes, 0.1 part of essence, 0.05 part of preservative, 0.05 part of disodium edetate and 60 parts of deionized water.
The preservative is ethylparaben.
The preparation method of the tea saponin comprises the following steps:
s1: crushing the camellia seed meal, and sieving with a 50-mesh sieve to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: 6, keeping the temperature at 35 ℃ for 2 hours, and performing centrifugal separation to obtain degreased camellia seed meal powder, wherein the mixed solution comprises ethanol: the weight ratio of the ethyl ether is 1: 2;
s3: adding degreased camellia seed meal powder into deionized water, carrying out ultrasonic treatment for 20min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1, wherein the weight ratio of the degreased camellia seed meal powder to the deionized water is 1: 10;
s4: adding aluminum sulfate into the filtrate 1, and uniformly stirring, wherein the weight ratio of the aluminum sulfate to the filtrate 1 is 2: 100, adding caustic soda flakes to adjust the pH value to 10.5, standing for 40min, performing suction filtration for 2 times, and collecting filtrate to obtain filtrate 2;
s5: concentrating the filtrate 2 under reduced pressure to a concentration of 1.1g/ml, loading on D101 type macroporous resin, eluting with deionized water, eluting with 8% hydrochloric acid solution, and mixing eluates to obtain eluate 1;
s6: concentrating the eluate 1 under reduced pressure to concentration of 1.1g/ml, loading onto AB-8 type macroporous resin, eluting with deionized water, eluting with 40% ethanol, and mixing eluates to obtain eluate 2;
s7: and concentrating the eluent 2 to 1.1g/ml under reduced pressure, and then drying in a forced air drying oven to obtain the tea saponin.
The preparation method of the tea saponin detergent comprises the following steps:
(1) weighing the raw materials according to the proportion, adding disodium ethylene diamine tetraacetate and caustic soda flakes into deionized water, and uniformly stirring;
(2) adding sodium fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol-polyoxyethylene ether, coconut fatty acid diethanolamide, α -alkenyl sodium sulfonate and dodecyl benzene sulfonic acid, heating to 70 ℃, and stirring uniformly;
(3) cooling to 35 deg.C, adding tea saponin, essence and antiseptic, and stirring;
(4) and finally, adding sodium chloride, and uniformly stirring to obtain the tea saponin detergent.
The stirring speed in the stirring step was 600 rpm.
Example 3
15 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 15 parts of α -sodium alkenyl sulfonate, 5 parts of dodecylbenzene sulfonic acid, 3 parts of coconut oil fatty acid diethanolamide, 3 parts of fatty alcohol-polyoxyethylene ether, 4 parts of sodium chloride, 3 parts of tea saponin, 0.5 part of caustic soda flakes, 0.4 part of essence, 0.2 part of preservative, 0.15 part of disodium ethylene diamine tetraacetate and 80 parts of deionized water.
The preservative is phenoxyethanol.
The preparation method of the tea saponin comprises the following steps:
s1: crushing the camellia seed meal, and sieving with a 70-mesh sieve to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: and 8, preserving heat for 4 hours at 45 ℃, and performing centrifugal separation to obtain degreased camellia seed meal powder, wherein the mixed solution comprises ethanol: the weight ratio of the ethyl ether is 1: 4;
s3: adding degreased camellia seed meal powder into deionized water, carrying out ultrasonic treatment for 40min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1, wherein the weight ratio of the degreased camellia seed meal powder to the deionized water is 1: 14;
s4: adding aluminum sulfate into the filtrate 1, and uniformly stirring, wherein the weight ratio of the aluminum sulfate to the filtrate 1 is 4: 100, adding caustic soda flakes to adjust the pH value to 11.2, standing for 80min, performing suction filtration for 4 times, and collecting filtrate to obtain filtrate 2;
s5: concentrating the filtrate 2 under reduced pressure to a concentration of 1.3g/ml, loading on D101 type macroporous resin, eluting with deionized water, eluting with 12% hydrochloric acid solution, and mixing the eluates to obtain an eluate 1;
s6: concentrating the eluate 1 under reduced pressure to concentration of 1.3g/ml, loading onto AB-8 type macroporous resin, eluting with deionized water, eluting with 60% ethanol, and mixing eluates to obtain eluate 2;
s7: and concentrating the eluent 2 to 1.3g/ml under reduced pressure, and then drying in a forced air drying oven to obtain the tea saponin.
The preparation method of the tea saponin detergent comprises the following steps:
(1) weighing the raw materials according to the proportion, adding disodium ethylene diamine tetraacetate and caustic soda flakes into deionized water, and uniformly stirring;
(2) adding sodium fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol-polyoxyethylene ether, coconut fatty acid diethanolamide, α -alkenyl sodium sulfonate and dodecyl benzene sulfonic acid, heating to 90 ℃, and stirring uniformly;
(3) cooling to 45 deg.C, adding tea saponin, essence and antiseptic, and stirring;
(4) and finally, adding sodium chloride, and uniformly stirring to obtain the tea saponin detergent.
The stirring speed in the stirring step is 800 rpm.
Comparative example 1
Comparative example 1 differs from example 1 in that comparative example 1 does not contain tea saponin, and is otherwise the same.
Comparative example 2
Comparative example 2 is different from example 2 in that the tea saponin is prepared by a different method, and the method of comparative example 2 does not include step S4 described in example 1, but is otherwise the same.
The preparation method of the tea saponin comprises the following steps:
s1: crushing the camellia seed meal, and sieving with a 60-mesh sieve to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: and 7, preserving heat for 3 hours at 40 ℃, and performing centrifugal separation to obtain degreased camellia seed meal powder, wherein the mixed solution comprises ethanol: the weight ratio of the ethyl ether is 1: 3;
s3: adding the defatted camellia seed meal powder into deionized water, performing ultrasonic treatment for 30min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1, wherein the weight ratio of the defatted camellia seed meal powder to the deionized water in the step S3 is 1: 12;
s4: concentrating under reduced pressure to concentration of 1.2g/ml, loading on D101 type macroporous resin, eluting with deionized water, eluting with 10% hydrochloric acid solution, and mixing eluates to obtain eluate 1;
s5: concentrating the eluate 1 under reduced pressure to concentration of 1.2g/ml, loading onto AB-8 type macroporous resin, eluting with deionized water, eluting with 50% ethanol, and mixing eluates to obtain eluate 2;
s6: and concentrating the eluent 2 to 1.2g/ml under reduced pressure, and then drying in a forced air drying oven to obtain the tea saponin.
Comparative example 3
Comparative example 3 is different from example 1 in that the tea saponin preparation process described in comparative example 3 is different from that of example 1, and comparative example 3 is the same as that of example 1 except that the step S2 is changed.
The step S2 is:
s2: dissolving camellia seed meal powder into dimethyl carbonate, wherein the weight ratio of the camellia seed meal powder to the dimethyl carbonate is 1: and 4, keeping the temperature at 40 ℃ for 3 hours, and performing centrifugal separation to obtain degreased camellia seed meal powder.
Comparative example 4
Comparative example 4 is different from example 1 in that the tea saponin is prepared by a different method, and the method of comparative example 4 does not include step S6 described in step example 1, but is otherwise the same.
The preparation method of the tea saponin comprises the following steps:
s1: crushing the camellia seed meal, and sieving with a 60-mesh sieve to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: and 7, preserving heat for 3 hours at 40 ℃, and performing centrifugal separation to obtain degreased camellia seed meal powder, wherein the mixed solution comprises ethanol: the weight ratio of the ethyl ether is 1: 3;
s3: adding the defatted camellia seed meal powder into deionized water, performing ultrasonic treatment for 30min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1, wherein the weight ratio of the defatted camellia seed meal powder to the deionized water in the step S3 is 1: 12;
s4: adding aluminum sulfate into the filtrate 1, and uniformly stirring, wherein the weight ratio of the aluminum sulfate to the filtrate 1 is 3: 100, adding caustic soda flakes to adjust the pH value to 10.8, standing for 60min, performing suction filtration for 3 times, and collecting filtrate to obtain filtrate 2;
s5: concentrating the filtrate 2 under reduced pressure to a concentration of 1.2g/ml, loading on D101 type macroporous resin, eluting with deionized water, eluting with 10% hydrochloric acid solution, and mixing eluates to obtain eluate 1;
s6: and concentrating the eluent 1 to 1.2g/ml under reduced pressure, and then drying in a forced air drying oven to obtain the tea saponin.
To further demonstrate the effect of the present invention, the following test methods were provided:
1. degreasing test
① preparation of Artificial soil
The formula of the mixed oil comprises: the mass ratio of beef tallow, lard and vegetable oil is 0.5: 0.5: 1, adding 5 percent of glycerin monostearate by mass of the total mass of the artificial dirt, namely the artificial dirt.
Heating the artificial dirt on an electric furnace to 180 ℃, stirring and keeping the temperature for 10min, transferring the beaker to an electromagnetic stirrer for stirring, and naturally cooling to the required temperature for later use. Smearing temperature recommendation reference: when the room temperature is 20 ℃, the oil temperature is required to be 80 ℃; when the room temperature is 25 ℃, the oil temperature is required to be 45 ℃; when the room temperature is lower than 17 ℃ or higher than 27 ℃, the test is not easy to be carried out, and the test needs to be carried out in an air-conditioned room. If necessary, a vertical type decontamination machine with a freezing device is used.
② preparation of dirty sheet
A 10mm line was drawn along the upper edge of the slide to show that smear was confined below this line; the lower edge of the slide was drawn with a 5mm line to show that wiping of excess oil was confined below this line.
③ the newly purchased glass slide needs to be boiled in a detergent solution for 15min, washed by clean water until no water drops are hung, soaked in an acid washing solution for 1h, rinsed by clean water and washed by distilled water, and dried in a drying oven for later use.
④ smearing
The clean glass slides are put on a weighing rack in groups of four, and are precisely weighed (accurate to 1 mg) to be M by an analytical balance0And clamping the weighed glass slides on a slide airing rack one by one, wherein the clamp is clamped above the line of the glass slides, and the slide airing rack is arranged in a enamel plate to be smeared. When the oil stain is kept at a determined temperature, the glass carriers are gradually arrangedAnd taking the sheet and the clamp down from the sheet airing rack, dipping the glass slide into the oil stain by holding the clamp for 1-2 seconds below the upper line of 10mm, slowly taking out the glass slide, and hanging the glass slide back to the original sheet airing rack to sequentially prepare the dirty sheet after the dropping speed of the oil stain is reduced. After the oil stains are solidified, taking down the dirty sheet, wiping off redundant oil stains on the bottom edge and two sides of the lower edge of the dirty sheet within 5mm by using filter paper or absorbent cotton, and wiping the dirty sheet clean by using forceps to clamp the absorbent cotton stained with petroleum ether. After being dried for 4 hours at room temperature, the mixture is accurately weighed to M on a weighing frame by an analytical balance1. The amount of the dirt on each group of dirt pieces should be guaranteed to be (0.5 +/-0.05) g.
⑤ test procedure
Slides of known smear quantity are inserted into corresponding wash racks and are ready for washing with detergent.
Switching on a power supply of a decontamination machine, setting the washing temperature to be 30 ℃, setting the rotation speed to be 160r/min and the washing time to be 3min, weighing 5.00g of a sample to be tested in 2500M L hard water, shaking uniformly, then respectively weighing 800M L test solution in three washing barrels of a vertical decontamination machine, when the temperature of the test solution rises to 30 ℃, quickly putting a known weight of dirty sheets and a washing rack into the washing barrels correspondingly, starting to count the soaking time after the last washing rack is put into the washing barrels, simultaneously quickly installing a stirrer, starting the decontamination machine to start washing after soaking for 1min, automatically stopping the machine when the temperature is 3min, quickly taking down the stirrer, taking out the washing rack, clamping the washed dirty sheets on the original drying rack one by one, drying the dirty sheets for 3h, putting the dirty sheets on the corresponding weighing rack and weighing the M2The results of the detergent tests described in examples 1 to 3 and comparative examples 1 to 4 are shown in Table 1.
⑥ the results indicate oil removal rate ω ═ M1－M2)／(M1－M0)
In the formula: m0-glass slide mass before smearing, g; m1-the mass of the smeared slide, g; m2-mass of soiled pieces after washing, g.
2. The bactericidal test was performed as described in QB/T2738-.
TABLE 1 test results
As can be seen from the table 1, the tea saponin detergent of the invention has good oil stain removal effect and excellent sterilization effect; compared with the examples 1-3, the different raw material ratios and the preparation parameters of the tea saponin can influence the oil stain removal effect and the sterilization effect within a certain range, wherein the example 1 is the optimal ratio; comparing example 1 with comparative example 1, it can be known that the tea saponin of the present invention can significantly improve the oil stain removal effect and the sterilization effect; as can be seen from comparison of example 1 and comparative examples 2 to 4, the degreasing effect and the sterilization effect are significantly reduced after the steps of the reagents and the extracts used in the preparation method of the present invention are replaced.
In light of the foregoing description of preferred embodiments according to the invention, it is clear that many changes and modifications can be made by the person skilled in the art without departing from the scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The tea saponin detergent is characterized by being prepared from the following raw materials, by weight, 5-15 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 8-15 parts of α -alkenyl sodium sulfonate, 2-5 parts of dodecylbenzene sulfonic acid, 0.8-3 parts of coconut oil fatty acid diethanolamide, 1-3 parts of fatty alcohol-polyoxyethylene ether, 1-4 parts of sodium chloride, 0.5-3 parts of tea saponin, 0.1-0.5 part of caustic soda flakes, 0.1-0.4 part of essence, 0.05-0.2 part of preservative, 0.05-0.15 part of disodium ethylenediamine tetraacetate, and 60-80 parts of deionized water.
2. The tea saponin detergent as claimed in claim 1, wherein the tea saponin detergent is prepared from, by weight, 8-15 parts of sodium fatty alcohol-polyoxyethylene ether sulfate, 8-12 parts of α -sodium alkenyl sulfonate, 2-4 parts of dodecylbenzene sulfonic acid, 1-3 parts of coconut oil fatty acid diethanolamide, 1.5-2.5 parts of fatty alcohol-polyoxyethylene ether, 1-3 parts of sodium chloride, 0.5-2 parts of tea saponin, 0.2-0.5 part of caustic soda flakes, 0.1-0.3 part of essence, 0.05-0.15 part of preservative, 0.08-0.12 part of disodium ethylenediamine tetraacetate, and 65-75 parts of deionized water.
3. The tea saponin detergent of claim 1, wherein the tea saponin detergent is prepared from, by weight, 10 parts of sodium fatty alcohol-polyoxyethylene ether sulfate, 10 parts of α -sodium alkenyl sulfonate, 2.4 parts of dodecylbenzene sulfonic acid, 2 parts of coconut fatty acid diethanolamide, 2 parts of fatty alcohol-polyoxyethylene ether, 2 parts of sodium chloride, 1 part of tea saponin, 0.3 part of caustic soda flakes, 0.2 part of essence, 0.1 part of preservative, 0.1 part of disodium ethylenediamine tetraacetic acid, and 70 parts of deionized water.
4. The tea saponin detergent of claim 1, wherein the preservative is one or more of phenoxyethanol, sodium benzoate, methylparaben, ethylparaben.
5. The tea saponin detergent of claim 1, wherein the preparation method of the tea saponin is as follows:
s1: crushing the camellia seed meal, and sieving the crushed camellia seed meal with a sieve of 50-70 meshes to obtain camellia seed meal powder;
s2: dissolving camellia seed meal powder into a mixed solution of ethanol and diethyl ether, wherein the weight ratio of the camellia seed meal powder to the mixed solution is 1: 6-8, preserving heat for 2-4 hours at 35-45 ℃, and performing centrifugal separation to obtain degreased camellia seed meal powder;
s3: adding degreased camellia seed meal powder into deionized water, carrying out ultrasonic treatment for 20-40 min, separating, leaching, filtering, and collecting filtrate to obtain filtrate 1;
s4: adding aluminum sulfate into the filtrate 1, and uniformly stirring, wherein the weight ratio of the aluminum sulfate to the filtrate 1 is (2-4): 100, adding caustic soda flakes to adjust the pH value to 10.5-11.2, standing for 40-80 min, performing suction filtration for 2-4 times, and collecting filtrate to obtain filtrate 2;
s5: concentrating the filtrate 2 under reduced pressure to a concentration of 1.1-1.3 g/ml, loading onto macroporous resin, eluting with deionized water, eluting with 8-12% hydrochloric acid solution, and mixing the eluates to obtain an eluent 1;
s6: concentrating the eluent 1 under reduced pressure until the concentration is 1.1-1.3 g/ml, loading onto macroporous resin, eluting with deionized water, eluting with 40-60% ethanol, and mixing the eluates to obtain an eluent 2;
s7: and concentrating the eluent 2 under reduced pressure to 1.1-1.3 g/ml, and then drying in a forced air drying oven to obtain the tea saponin.
6. The tea saponin detergent as claimed in claim 5, wherein the step S2 is mixing ethanol: the weight ratio of the ethyl ether is 1: 2 to 4.
7. The tea saponin detergent of claim 5, wherein the weight ratio of the defatted camellia seed meal powder to the deionized water in the step S3 is 1: 10 to 14.
8. The method for preparing the tea saponin detergent as claimed in any one of claims 1 to 7, comprising the steps of:
(1) weighing the raw materials according to the proportion, adding disodium ethylene diamine tetraacetate and caustic soda flakes into deionized water, and uniformly stirring;
(2) adding sodium fatty alcohol-polyoxyethylene ether sulfate, fatty alcohol-polyoxyethylene ether, coconut fatty acid diethanolamide, α -sodium alkenyl sulfonate and dodecylbenzene sulfonic acid, heating and stirring uniformly;
(3) cooling to 35-45 ℃, adding the tea saponin, the essence and the preservative, and uniformly stirring;
(4) and finally, adding sodium chloride, and uniformly stirring to obtain the tea saponin detergent.
9. The method for preparing the tea saponin detergent as claimed in claim 8, wherein the stirring speed in the stirring step is 600-800 rpm.
10. The method for preparing tea saponin detergent as claimed in claim 8, wherein the heating in step (2) is carried out to 70-90 ℃.
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| 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 |
| CN113186042A (en) * | 2021-04-19 | 2021-07-30 | 安徽达尔美生物科技有限公司 | Kitchen detergent and preparation method thereof |
| CN113621017A (en) * | 2021-08-25 | 2021-11-09 | 青岛职业技术学院 | Comprehensive utilization method of camellia seed meal |
| CN113621447A (en) * | 2020-10-23 | 2021-11-09 | 湖南汉清生物技术有限公司 | Pollution-free dish washer is with imitateing tea saponin detergent by force and processing equipment thereof |
| CN115322842A (en) * | 2021-09-28 | 2022-11-11 | 重庆迈捷实业有限公司 | Concentrated alcohol detergent and preparation method thereof |
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