CN110564520A - Efficient laundry detergent and preparation method thereof - Google Patents
Efficient laundry detergent and preparation method thereof Download PDFInfo
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- CN110564520A CN110564520A CN201910873595.4A CN201910873595A CN110564520A CN 110564520 A CN110564520 A CN 110564520A CN 201910873595 A CN201910873595 A CN 201910873595A CN 110564520 A CN110564520 A CN 110564520A
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
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- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
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- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
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- 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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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
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- 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
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1266—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in liquid compositions
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- 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
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
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- 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
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
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- 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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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
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- 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
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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Abstract
The invention discloses a high-efficiency laundry detergent which is characterized by being prepared from the following raw materials in percentage by weight: 2-4% of ferment, 0.5-1.5% of water-soluble polymeric cyclodextrin, 1-3% of surface modified vermiculite powder, 10-20% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylenediamine polycondensate, 5-8% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 0.7-1.2% of dispersant, 0.5-1.5% of thickener, 0.1-0.3% of essence and the balance of deionized water. The invention also discloses a preparation method of the efficient laundry detergent. The efficient laundry detergent disclosed by the invention has the advantages of strong dirt-removing power, good sterilization effect, high efficiency, good performance stability, mild formula, no damage to skin and clothes, good effects of smoothness, color protection and static prevention, and safe and environment-friendly use.
Description
Technical Field
The invention relates to the technical field of daily chemicals, in particular to a high-efficiency laundry detergent and a preparation method thereof.
Background
Along with the development of society, science and technology and economy, the living consumption level of people is improved, washing products become necessary products of daily life of people, the types of detergent products are continuously increased, the demand is increased, the development speed is high, and the washing products are gradually developed towards the directions of environmental protection, functionalization, specialization and serialization. The laundry detergent is a common washing product, has the advantages of good compounding property, complete dissolution, no damage to skin and clothes and the like, effectively avoids the defects that a large amount of auxiliary agents need to be added in the preparation process of the powdery laundry detergent, the powder drying process consumes more energy, and the solubility is poor, becomes the mainstream direction of washing products at present and even in a future period, and has very large market development potential.
At present, the purpose of decontamination is achieved by compounding surfactants with some alkaline auxiliaries in commercially available laundry detergents, although neutral products exist, the effects of antibiosis, smoothness, color protection and static prevention are difficult to achieve, and the laundry detergents generally have the defect of weak decontamination. In addition, the concentrated laundry detergent in the current market has the problems that the laundry detergent is unstable due to high surfactant consumption and more inorganic salt thickeners, and the addition of the inorganic salt can reduce the cloud point of the nonionic surfactant to cause layering and the like. And a small amount of phosphorus-containing auxiliary agent still exists in part of laundry detergents in the market, so that the laundry detergents have certain influence on the environment.
Chinese invention patent CN105861181A discloses a plant enzyme laundry detergent, which is prepared from the following raw materials: deionized water, ethylene diamine tetraacetic acid tetrasodium, sodium hydroxide, alkylbenzene sulfonic acid, sodium xylene sulfonate, sodium lauryl alcohol ether sulfate, laureth-7, laureth-9, propyl betaine, coconut oil acid monoethanolamide, glucoside, plant natural ferment, methyl ethyl thiazolinone, spices, pigment, its preparation method is to add the pigment after each raw materials are mixed into the pan to stir; sampling and inspecting, and filling after the product is qualified. The laundry detergent disclosed in the patent has complex components and high price, and has no antibacterial, softening, color-protecting and antistatic effects.
Therefore, the efficient laundry detergent which has the advantages of good washing effect, antibacterial, softening, color protection and antistatic effects, good performance stability, safe and environment-friendly use, accordance with market demands, wide market value and application prospect and great significance in promoting the development of the washing product industry is developed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the high-efficiency laundry detergent which has the advantages of strong dirt-removing power, good sterilization effect, high efficiency, good performance stability, mild formula, no damage to skin and clothes, good effects of smoothness, color protection and static electricity prevention, and safe and environment-friendly use. Meanwhile, the invention also provides a preparation method of the efficient laundry detergent.
In order to achieve the aim, the invention adopts the technical scheme that the efficient laundry detergent is prepared from the following raw materials in percentage by weight: 2-4% of ferment, 0.5-1.5% of water-soluble polymeric cyclodextrin, 1-3% of surface modified vermiculite powder, 10-20% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylenediamine polycondensate, 5-8% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 0.7-1.2% of dispersant, 0.5-1.5% of thickener, 0.1-0.3% of essence and the balance of deionized water.
Further, the essence is at least one of peppermint oil, eucalyptus oil, lemon oil, jasmine essential oil, rose oil and clove oil; the thickener is at least one of xanthan gum, carrageenan and sodium chloride.
Further, the dispersing agent is one or two of sodium polyacrylate and polyethylene glycol.
Further, the preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine comprises the following steps: adding 2-chloroethyl sodium sulfonate and stearic acid diethanol amine into tetrahydrofuran, stirring and reacting for 4-6 hours at 40-60 ℃, then performing rotary evaporation to remove tetrahydrofuran, washing the product with diethyl ether for 3-5 times, and then performing rotary evaporation to remove diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
Preferably, the mass ratio of the 2-chloroethyl sodium sulfonate to the stearic acid diethanol amine to the tetrahydrofuran is 1:1.94 (9-15).
Further, the preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving N-hydroxyethyliminodiacetic acid and laurylamine dipropylene diamine in a high-boiling point solvent to form a solution, adding 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 30-50 ℃ for 15-20 hours, and removing the solvent by rotary evaporation after the reaction is finished to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate.
Preferably, the mass ratio of the N-hydroxyethyliminodiacetic acid to the laurylamine dipropylene diamine to the high boiling point solvent to the 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline is 1:1.69 (8-12) to (0.3-0.6).
Preferably, the high boiling point solvent is at least one of dimethyl sulfoxide, N-dimethylformamide, N-dimethylacetamide and N-methylpyrrolidone.
Further, the preparation method of the surface modified vermiculite powder comprises the following steps: dispersing vermiculite powder in ethanol, adding N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt into the mixture, stirring the mixture at the temperature of between 50 and 70 ℃ for reaction for 4 to 6 hours, and then performing rotary evaporation to remove the ethanol to obtain the surface modified vermiculite powder.
Preferably, the mass ratio of the vermiculite powder to the ethanol to the N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt is 1 (5-10) to 0.01-0.03.
Further, the preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 20-30 minutes at the temperature of 60-90 ℃ and the stirring speed of 500r/mim-1100 r/min; and then stirring for 20-30 minutes at the stirring speed of 200r/min-600r/min at the temperature of 20-30 ℃, and standing to obtain the high-efficiency laundry detergent.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
(1) The efficient laundry detergent provided by the invention is simple in preparation method, convenient to operate, mild in reaction condition, small in dependence on reaction equipment, high in preparation efficiency and finished product qualification rate, green, safe and environment-friendly in use and preparation process, suitable for continuous large-scale production, and high in market value, economic value, social value and ecological value.
(2) The efficient laundry detergent overcomes the defects that the traditional laundry detergent is difficult to achieve the effects of antibiosis, smoothness, color protection and static prevention, the detergency is not strong, and the environment is polluted, and has the advantages of strong decontamination capability, good sterilization effect, high efficiency, good performance stability, mild formula, no damage to skin and clothes, smoothness, excellent color protection and static prevention effects, safety in use and environmental friendliness.
(3) The efficient laundry detergent provided by the invention utilizes the special pore structure of the surface modified vermiculite powder, and realizes the removal of stains on the surface of the washed object through the adsorption effect, the cation exchange effect and the particle mechanical beating effect of the surface modified vermiculite powder in a laundry detergent system, thereby improving the washing capacity of the laundry detergent. The surface modified vermiculite powder introduced in the invention has strong adsorption capacity to dye, so that the added surface modified vermiculite powder can effectively adsorb fading dye substances in the washing process, and effectively prevent fading clothes from polluting other clothes; the surface modification introduces chelating groups, so that the detergency of the laundry detergent is further improved.
(4) According to the efficient laundry detergent provided by the invention, the enzyme is added, so that substances with the functions of resisting cancer, reducing blood fat, resisting oxidation and improving the immunity of an organism can be generated, the oxidation resistance of the laundry detergent is improved, and the action performance of the laundry detergent on stains such as grease and protein is enhanced; the water-soluble polymeric cyclodextrin is added, due to the special cavity structure of the cyclodextrin, so that the adsorption of stains is facilitated, and the dirt-removing capacity is improved; the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate with the surface activity function and the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine are compounded, so that the decontamination capability of the laundry detergent can be enhanced, the laundry effect of the laundry detergent is improved, and in addition, the antibacterial effect can be achieved.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
The enzymes referred to in the examples, CAS: 8013-01-2, available from Bailingwei technologies, Inc.; other raw materials were all purchased commercially.
Example 1
The efficient laundry detergent is prepared from the following raw materials in percentage by weight: 2% of ferment, 0.5% of water-soluble polymeric cyclodextrin, 1% of surface modified vermiculite powder, 10% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate, 5% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 0.7% of sodium polyacrylate, 0.5% of xanthan gum, 0.1% of peppermint oil and the balance of deionized water.
The preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine comprises the following steps: adding 100g of 2-chloroethyl sodium sulfonate and 194g of stearic acid diethanol amine into 900g of tetrahydrofuran, stirring and reacting for 4 hours at 40 ℃, then performing rotary evaporation to remove the tetrahydrofuran, washing the product with diethyl ether for 3 times, and then performing rotary evaporation to remove the diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
The preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving 100g of N-hydroxyethyliminodiacetic acid and 169g of laurylamine dipropylene diamine in 800g of dimethyl sulfoxide to form a solution, adding 30g of 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 30 ℃ for 15 hours, and removing the solvent by rotary evaporation after the reaction is finished to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate.
The preparation method of the surface modified vermiculite powder comprises the following steps: dispersing 10g of vermiculite powder into 50g of ethanol, adding 0.1g of N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt into the mixture, stirring the mixture at the temperature of 50 ℃ for reaction for 4 hours, and then performing rotary evaporation to remove the ethanol to obtain the surface modified vermiculite powder.
The preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 20 minutes at the temperature of 60 ℃ and the stirring speed of 500 r/mim; and stirring for 20 minutes at the temperature of 20 ℃ and the stirring speed of 200r/min, and standing to obtain the high-efficiency laundry detergent.
Example 2
The efficient laundry detergent is prepared from the following raw materials in percentage by weight: 2.5% of ferment, 0.7% of water-soluble polymeric cyclodextrin, 1.5% of surface modified vermiculite powder, 12% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylenediamine polycondensate, 5.5% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanolamine, 0.8% of polyethylene glycol, 0.7% of carrageenan, 0.15% of eucalyptus oil and the balance of deionized water.
The preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine comprises the following steps: adding 100g of 2-chloroethyl sodium sulfonate and 194g of stearic acid diethanol amine into 1000g of tetrahydrofuran, stirring and reacting for 4.5 hours at 45 ℃, then performing rotary evaporation to remove the tetrahydrofuran, washing the product with diethyl ether for 4 times, and then performing rotary evaporation to remove the diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
The preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving 100g of N-hydroxyethyliminodiacetic acid and 169g of laurylamine dipropylene diamine in 900g of N, N-dimethylformamide to form a solution, adding 40g of 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 35 ℃ for 16 hours, and removing the solvent by rotary evaporation after the reaction is finished to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate.
The preparation method of the surface modified vermiculite powder comprises the following steps: dispersing 10g of vermiculite powder into 60g of ethanol, adding 0.15g of N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt into the mixture, stirring the mixture at the temperature of 55 ℃ for reaction for 4.5 hours, and then removing the ethanol by rotary evaporation to obtain the surface modified vermiculite powder.
The preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 23 minutes at the temperature of 70 ℃ and the stirring speed of 700 r/min; and stirring for 22 minutes at the stirring speed of 300r/min at 22 ℃, and standing to obtain the high-efficiency laundry detergent.
Example 3
The efficient laundry detergent is prepared from the following raw materials in percentage by weight: 3% of ferment, 0.9% of water-soluble polymerized cyclodextrin, 2% of surface modified vermiculite powder, 15% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate, 6.5% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 1% of sodium polyacrylate, 0.9% of carrageenan, 0.2% of jasmine essential oil and the balance of deionized water.
The preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine comprises the following steps: adding 100g of 2-chloroethyl sodium sulfonate and 194g of stearic acid diethanol amine into 1100g of tetrahydrofuran, stirring and reacting for 5 hours at 50 ℃, then performing rotary evaporation to remove the tetrahydrofuran, washing the product with diethyl ether for 4 times, and then performing rotary evaporation to remove the diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
The preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving 100g of N-hydroxyethyliminodiacetic acid and 169g of laurylamine dipropylene diamine in 1000g of N, N-dimethylacetamide to form a solution, adding 45g of 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 40 ℃ for 17 hours, and removing the solvent by rotary evaporation after the reaction is finished to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate.
The preparation method of the surface modified vermiculite powder comprises the following steps: dispersing 10g of vermiculite powder in 75g of ethanol, adding 0.2g of N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt, stirring and reacting at 60 ℃ for 5 hours, and then performing rotary evaporation to remove the ethanol to obtain the surface modified vermiculite powder.
The preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 25 minutes at the temperature of 75 ℃ and the stirring speed of 800 r/min; and stirring for 25 minutes at 25 ℃ and at the stirring speed of 400r/min, and standing to obtain the high-efficiency laundry detergent.
Example 4
The efficient laundry detergent is prepared from the following raw materials in percentage by weight: 3.5% of ferment, 1.4% of water-soluble polymeric cyclodextrin, 2.7% of surface modified vermiculite powder, 18% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylenediamine polycondensate, 7.5% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 1.1% of dispersant, 1.4% of thickener, 0.28% of essence and the balance of deionized water.
The essence is prepared by mixing peppermint oil, eucalyptus oil, lemon oil, jasmine essential oil, rose oil and clove oil according to the mass ratio of 1:1:3:2:1: 3; the thickening agent is formed by mixing xanthan gum, carrageenan and sodium chloride according to the mass ratio of 1:2:4: 3; the dispersing agent is formed by mixing sodium polyacrylate and polyethylene glycol according to the mass ratio of 3: 5.
The preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine comprises the following steps: adding 100g of 2-chloroethyl sodium sulfonate and 194g of stearic acid diethanol amine into 1400g of tetrahydrofuran, stirring and reacting at 55 ℃ for 5.8 hours, then performing rotary evaporation to remove the tetrahydrofuran, washing the product with diethyl ether for 5 times, and then performing rotary evaporation to remove the diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
the preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving 100g of N-hydroxyethyliminodiacetic acid and 169g of laurylamine dipropylene diamine in 1100g of high-boiling-point solvent to form a solution, adding 55g of 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 45 ℃ for 18 hours, and after the reaction is finished, removing the solvent by rotary evaporation to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate; the high boiling point solvent is formed by mixing dimethyl sulfoxide, N-dimethylformamide, N-dimethylacetamide and N-methylpyrrolidone according to a mass ratio of 1:1:3: 4.
The preparation method of the surface modified vermiculite powder comprises the following steps: dispersing 10g of vermiculite powder into 90g of ethanol, adding 0.25g of N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt into the mixture, stirring the mixture at the temperature of 65 ℃ for reaction for 5.5 hours, and then performing rotary evaporation to remove the ethanol to obtain the surface modified vermiculite powder.
The preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 28 minutes at the temperature of 85 ℃ and the stirring speed of 1000 r/min; and stirring for 28 minutes at 29 ℃ and the stirring speed of 500r/min, and standing to obtain the high-efficiency laundry detergent.
Example 5
The efficient laundry detergent is prepared from the following raw materials in percentage by weight: 4% of ferment, 1.5% of water-soluble polymeric cyclodextrin, 3% of surface modified vermiculite powder, 20% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate, 8% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 1.2% of polyethylene glycol, 1.5% of sodium chloride, 0.3% of clove oil and the balance of deionized water.
The preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine comprises the following steps: adding 100g of 2-chloroethyl sodium sulfonate and 194g of stearic acid diethanol amine into 1500g of tetrahydrofuran, stirring and reacting for 6 hours at 60 ℃, then performing rotary evaporation to remove the tetrahydrofuran, washing the product with diethyl ether for 5 times, and then performing rotary evaporation to remove the diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
The preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving 100g of N-hydroxyethyliminodiacetic acid and 169g of laurylamine dipropylene diamine in 1200g of N-methylpyrrolidone to form a solution, adding 60g of 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 50 ℃ for 20 hours, and removing the solvent by rotary evaporation after the reaction is finished to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate.
The preparation method of the surface modified vermiculite powder comprises the following steps: dispersing 10g of vermiculite powder into 100g of ethanol, adding 0.3g of N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt into the mixture, stirring the mixture at 70 ℃ for reacting for 6 hours, and then performing rotary evaporation to remove the ethanol to obtain the surface modified vermiculite powder.
The preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 30 minutes at the temperature of 90 ℃ and the stirring speed of 1100 r/min; and stirring for 30 minutes at the temperature of 30 ℃ and the stirring speed of 600r/min, and standing to obtain the high-efficiency laundry detergent.
Comparative example 1
This example provides a high performance liquid laundry detergent with a formulation and preparation method substantially the same as example 1, except that no enzyme is added.
Comparative example 2
This example provides a high performance laundry detergent having substantially the same formulation and preparation as example 1 except that no water soluble polymeric cyclodextrin is added.
Comparative example 3
The present example provides a high performance laundry detergent, which has a formulation and a preparation method substantially the same as those of example 1, except that no surface modified vermiculite powder is added.
Comparative example 4
This example provides a high performance laundry detergent having substantially the same formulation and preparation as example 1 except that the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate was not added.
Comparative example 5
The formula and the preparation method of the high-efficiency liquid laundry detergent are basically the same as those of the high-efficiency liquid laundry detergent in example 1, except that the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine is not added.
Comparative example 6
The blue moon brand antibacterial laundry detergent is sold in the market.
The high-efficiency laundry detergents prepared in the above examples 1 to 5 and comparative examples 1 to 6 were subjected to performance tests, the test results are shown in table 1, and the test methods are as follows:
(1) and (3) testing detergency: the ratio of the decontamination value of the laundry detergent to the carbon black oil stain cloth, the protein stain cloth and the sebum stain cloth of each example to the decontamination value of the standard laundry detergent is calculated by referring to GB/T13174-2008 'determination of the decontamination capability and the circulating washing performance of the detergent for clothing'.
(2) And (3) testing antibacterial ability: the method is carried out according to QB/T2738-2012 'evaluation method for antibacterial and bacteriostatic effects of daily chemical products', the action concentration is 1:100, the action time is 20 minutes, and the sterilization rate is counted.
TABLE 1
As can be seen from table 1, the laundry detergent disclosed in the embodiment of the present invention has more excellent detergency and antibacterial property than commercially available products.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The efficient laundry detergent is characterized by comprising the following raw materials in percentage by weight: 2-4% of ferment, 0.5-1.5% of water-soluble polymeric cyclodextrin, 1-3% of surface modified vermiculite powder, 10-20% of N-hydroxyethyliminodiacetic acid/laurylamine dipropylenediamine polycondensate, 5-8% of 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine, 0.7-1.2% of dispersant, 0.5-1.5% of thickener, 0.1-0.3% of essence and the balance of deionized water.
2. The high-efficiency laundry detergent according to claim 1, wherein the essence is at least one of peppermint oil, eucalyptus oil, lemon oil, jasmine essential oil, rose oil and clove oil; the thickener is at least one of xanthan gum, carrageenan and sodium chloride.
3. The high-efficiency laundry detergent as claimed in claim 1, wherein the dispersant is one or two of sodium polyacrylate and polyethylene glycol.
4. The high-efficiency laundry detergent according to claim 1, wherein the preparation method of the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanolamine comprises the following steps: adding 2-chloroethyl sodium sulfonate and stearic acid diethanol amine into tetrahydrofuran, stirring and reacting for 4-6 hours at 40-60 ℃, then performing rotary evaporation to remove tetrahydrofuran, washing the product with diethyl ether for 3-5 times, and then performing rotary evaporation to remove diethyl ether to obtain the 2-chloroethyl sodium sulfonate ionized modified stearic acid diethanol amine.
5. The efficient laundry detergent according to claim 4, wherein the mass ratio of the sodium 2-chloroethyl sulfonate to the stearic acid diethanolamine to the tetrahydrofuran is 1:1.94 (9-15).
6. The high-efficiency laundry detergent according to claim 1, wherein the preparation method of the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate comprises the following steps: dissolving N-hydroxyethyliminodiacetic acid and laurylamine dipropylene diamine in a high-boiling point solvent to form a solution, adding 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline, stirring and reacting at 30-50 ℃ for 15-20 hours, and removing the solvent by rotary evaporation after the reaction is finished to obtain the N-hydroxyethyliminodiacetic acid/laurylamine dipropylene diamine polycondensate.
7. The high-efficiency laundry detergent according to claim 6, wherein the mass ratio of the N-hydroxyethyliminodiacetic acid, the laurylamine dipropylene diamine, the high boiling point solvent and the 2-ethoxy-1-ethoxycarbonyl-1, 2-dihydroquinoline is 1:1.69 (8-12) to (0.3-0.6); the high boiling point solvent is at least one of dimethyl sulfoxide, N-dimethylformamide, N-dimethylacetamide and N-methylpyrrolidone.
8. The high-efficiency laundry detergent according to claim 1, wherein the preparation method of the surface-modified vermiculite powder comprises the following steps: dispersing vermiculite powder in ethanol, adding N- (trimethoxysilylpropyl) ethylenediamine triacetic acid sodium salt into the mixture, stirring the mixture at the temperature of between 50 and 70 ℃ for reaction for 4 to 6 hours, and then performing rotary evaporation to remove the ethanol to obtain the surface modified vermiculite powder.
9. The high-efficiency laundry detergent according to claim 8, wherein the mass ratio of the vermiculite powder to the ethanol to the sodium N- (trimethoxysilylpropyl) ethylenediamine triacetate is 1 (5-10) to (0.01-0.03).
10. The high-efficiency laundry detergent according to any one of claims 1-9, wherein the preparation method of the high-efficiency laundry detergent comprises the following steps: mixing the raw materials in proportion, and stirring for 20-30 minutes at the temperature of 60-90 ℃ and the stirring speed of 500r/mim-1100 r/min; and then stirring for 20-30 minutes at the stirring speed of 200r/min-600r/min at the temperature of 20-30 ℃, and standing to obtain the high-efficiency laundry detergent.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112500731A (en) * | 2020-12-22 | 2021-03-16 | 张可新 | Anti-cracking putty powder and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250697A (en) * | 2010-05-21 | 2011-11-23 | 南通凯斯特纺织品有限公司 | Liquid laundry detergent |
| CN105903453A (en) * | 2016-06-06 | 2016-08-31 | 陕西科技大学 | Preparation method of EDTA modified magnetic adsorbent and method for removing trivalent chromium in water |
| CN106336961A (en) * | 2016-08-24 | 2017-01-18 | 郭睿航 | Antibacterial and efficient laundry detergent liquid |
| CN107079907A (en) * | 2017-05-03 | 2017-08-22 | 蒙建都 | A kind of cationic anionic surfactant combination disinfectant technology |
| CN109929686A (en) * | 2017-12-19 | 2019-06-25 | 汪贤宗 | Natural crystal and natural plant spotting constituent |
-
2019
- 2019-09-17 CN CN201910873595.4A patent/CN110564520A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250697A (en) * | 2010-05-21 | 2011-11-23 | 南通凯斯特纺织品有限公司 | Liquid laundry detergent |
| CN105903453A (en) * | 2016-06-06 | 2016-08-31 | 陕西科技大学 | Preparation method of EDTA modified magnetic adsorbent and method for removing trivalent chromium in water |
| CN106336961A (en) * | 2016-08-24 | 2017-01-18 | 郭睿航 | Antibacterial and efficient laundry detergent liquid |
| CN107079907A (en) * | 2017-05-03 | 2017-08-22 | 蒙建都 | A kind of cationic anionic surfactant combination disinfectant technology |
| CN109929686A (en) * | 2017-12-19 | 2019-06-25 | 汪贤宗 | Natural crystal and natural plant spotting constituent |
Non-Patent Citations (1)
| Title |
|---|
| 刘榆: "EDTA功能化材料的制备及其对水中Pb_和Cu_的去除研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112500731A (en) * | 2020-12-22 | 2021-03-16 | 张可新 | Anti-cracking putty powder and preparation method thereof |
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