CN112877150A - Antibacterial and deodorant laundry detergent and preparation method thereof - Google Patents

Antibacterial and deodorant laundry detergent and preparation method thereof Download PDF

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Publication number
CN112877150A
CN112877150A CN202110178259.5A CN202110178259A CN112877150A CN 112877150 A CN112877150 A CN 112877150A CN 202110178259 A CN202110178259 A CN 202110178259A CN 112877150 A CN112877150 A CN 112877150A
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laundry detergent
antibacterial
essence
surfactant
bactericide
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严敬华
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Zhejiang Shiweikang Biomedical Materials Co ltd
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Zhejiang Shiweikang Biomedical Materials Co ltd
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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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0068—Deodorant 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/201—Monohydric alcohols linear
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2048—Dihydric alcohols branched
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • 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
    • 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
    • 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
    • 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
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines

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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
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  • Detergent Compositions (AREA)

Abstract

The invention belongs to the technical field of laundry detergents, and particularly relates to an antibacterial deodorizing laundry detergent and a preparation method thereof. The essence is microcapsule essence.

Description

Antibacterial and deodorant laundry detergent and preparation method thereof
Technical Field
The invention belongs to the technical field of laundry detergents, and particularly relates to an antibacterial deodorizing laundry detergent and a preparation method thereof.
Background
Along with the continuous improvement of living standard, people pay more and more attention to self health problems. Among them, problems such as skin inflammation and allergy caused by bacteria are problems which people want to solve urgently. In daily life, textiles such as bed sheets, quilt covers, clothes, sofas and the like are in direct contact with the skin of a human body, the use frequency is high, the time is long, and once the household textiles are polluted by bacteria, the health of the human body is possibly damaged. Currently commercially available laundry detergents generally have only the following functions: the multifunctional washing machine has the advantages that the multifunctional washing machine has washing, softening and finishing functions, rarely has an antibacterial and bactericidal function, cannot meet the requirement of comprehensively washing clothes, and particularly needs to be additionally provided with a disinfectant when washing textiles, clothes and the like in public places such as hotels, hotels and the like, so that the multifunctional washing machine is very inconvenient to wash.
Chinese patent application 98113408.4 discloses an antibacterial laundry detergent with super-concentrated phosphorus-free antibacterial disinfection and sterilization and decontamination functions, which comprises C12-C15 fatty alcohol polyoxyethylene ether, dodecyl basic sodium sulfonate, triethanolamine, ethanol, potassium chloride, dodecyl dimethyl benzyl ammonium chloride and water. Only dodecyl dimethyl benzyl ammonium chloride is used as a bactericide in the formula, and the bactericidal effect is limited. Chinese patent application 201110369026.X discloses a clothes sterilization liquid and a preparation method thereof, and mesoporous silicate loaded nano-silver suspension is adopted as an antibacterial agent. However, the nano silver has high price, narrow antibacterial spectrum and poor inhibition on mould, is difficult to achieve the aim of effective antibacterial and sterilization, and is not beneficial to industrial production.
Disclosure of Invention
In order to solve the problems, the invention provides an antibacterial deodorizing laundry detergent which is prepared from the raw materials of a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative, essence and water.
As a preferred technical scheme, the preparation raw materials comprise, by weight, 10-25% of a surfactant, 1-5% of a dispersant, 0.1-1% of a chelating agent, 5-15% of a solubilizer, 5-10% of a bactericide, 0.1-0.5% of a preservative, 0.05-0.5% of an essence and the balance of water.
As a preferable technical scheme, the surfactant comprises at least one of polyoxyethylene lauryl ether, isomeric tridecanol polyoxyethylene ether, cocamidopropyl betaine, coconut oil diethanolamide and alkyl glycoside.
As a preferable technical scheme, the polyoxyethylene lauryl ether comprises polyoxyethylene lauryl ether-3 and polyoxyethylene lauryl ether-9.
As a preferable technical scheme, the isomeric tridecanol polyoxyethylene ether is isomeric tridecanol polyoxyethylene ether 1309 with n ═ 9.
As a preferable technical scheme, the viscosity of the isomeric tridecanol polyoxyethylene ether at 23 ℃ is 300-500 mpas.
As a preferred technical solution, the weight ratio of the cocamidopropyl betaine to the polyoxyethylene lauryl ether is 1: (1-1.5).
As a preferred technical scheme, the bactericide is a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride.
As a preferable technical scheme, the weight ratio of the chlorhexidine acetate to the didecyl dimethyl ammonium chloride is 1: (6-10).
The invention also provides a preparation method of the antibacterial and deodorant laundry detergent, which is characterized by comprising the following steps: according to the formula amount, firstly adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and an essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Has the advantages that:
1. the invention provides an antibacterial deodorant laundry detergent which has an effective antibacterial and bactericidal effect on various bacteria, and the bactericidal rate can reach more than 99.94%.
2. The bactericide is chlorhexidine acetate and didecyl dimethyl ammonium chloride in a weight ratio of 1: (6-10), the chlorhexidine acetate can change the permeability of bacterial cell membranes, and in addition, under the synergistic effect of a surfactant, especially under the effect of isomeric tridecanol polyoxyethylene ether containing more small branched chains, the chlorhexidine acetate and the didecyl dimethyl ammonium chloride are easier to migrate to the surfaces of bacteria and permeate into the bacteria, so that the bactericidal effect is enhanced.
3. The essence is microcapsule essence, the microcapsule essence in the laundry detergent can be deposited on the fabric during washing, and after drying, the fragrance can be slowly released by slightly touching or rubbing the broken microcapsule essence, so that the effect of lasting fragrance is achieved.
Detailed Description
The invention will be further understood by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. To the extent that a definition of a particular term disclosed in the prior art is inconsistent with any definition provided in the present disclosure, the definition of the term provided in the present disclosure controls.
As used herein, a feature that does not define a singular or plural form is also intended to include a plural form of the feature unless the context clearly indicates otherwise. It will be further understood that the term "prepared from …," as used herein, is synonymous with "comprising," including, "comprising," "having," "including," and/or "containing," when used in this specification means that the recited composition, step, method, article, or device is present, but does not preclude the presence or addition of one or more other compositions, steps, methods, articles, or devices. Furthermore, the use of "preferred," "preferably," "more preferred," etc., when describing embodiments of the present invention, is meant to refer to embodiments of the invention that may provide certain benefits, under certain circumstances. However, other embodiments may be preferred, under the same or other circumstances. In addition, the recitation of one or more preferred embodiments does not imply that other embodiments are not useful, nor is it intended to exclude other embodiments from the scope of the invention.
In order to solve the problems, the invention provides an antibacterial and deodorant laundry detergent in a first aspect, which is prepared from the raw materials of a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative, essence and water.
In some preferred embodiments, the preparation raw materials comprise, by weight, 10-25% of a surfactant, 1-5% of a dispersant, 0.1-1% of a chelating agent, 5-15% of a solubilizer, 5-10% of a bactericide, 0.1-0.5% of a preservative, 0.05-0.5% of an essence, and the balance of water.
The surfactant is a substance which is added in a small amount and can cause the interface state of a solution system to change obviously. Has fixed hydrophilic and lipophilic groups and can be directionally arranged on the surface of the solution. Surfactants can be classified into cationic surfactants, anionic surfactants, nonionic surfactants, and amphoteric surfactants according to the type of ion.
In some preferred embodiments, the surfactant comprises at least one of laureth, isotridecanyl (nonionic), cocamidopropyl betaine (amphoteric), cocodiethanolamide (non), alkyl glycoside (nonionic).
The polyoxyethylene lauryl ether is one of the varieties with the lowest skin irritation in the surfactant, and can be classified into polyoxyethylene lauryl ether-3, polyoxyethylene lauryl ether-5, polyoxyethylene lauryl ether-6, polyoxyethylene lauryl ether-7, polyoxyethylene lauryl ether-9, polyoxyethylene lauryl ether-10, polyoxyethylene lauryl ether-15 and the like according to the polymerization degree of an oxyethylene chain. In some preferred embodiments, the polyoxyethylene lauryl ether comprises at least one of polyoxyethylene lauryl ether-3, polyoxyethylene lauryl ether-5, polyoxyethylene lauryl ether-6, polyoxyethylene lauryl ether-7, polyoxyethylene lauryl ether-9, polyoxyethylene lauryl ether-10, and polyoxyethylene lauryl ether-15. In some more preferred embodiments, the polyoxyethylene lauryl ether is a mixture of polyoxyethylene lauryl ether-3 and polyoxyethylene lauryl ether-9.
The molecular formula of isomeric tridecanol polyoxyethylene ether is: c13H27O(CH2CH2O)nAnd H and n is the amount of an ethylene oxide addition substance, wherein n is 3,5,6,7,8,9, 10,12 and the like. The long carbon chain structure of the isomeric tridecanol polyoxyethylene ether tridecane enables the system to have excellent emulsion stability and space stability, alkyl alcohol containing small branched chains has a plurality of branched chains, is easy to disperse or dissolve in water, has excellent wettability and strong permeability, and has a promoting effect on improving the adhesive force of emulsion. The bactericidal composition can be promoted to migrate to the surface of bacteria and permeate into the bacteria, so that the bactericidal effect is enhanced, in some preferred embodiments, the isomeric tridecanol polyoxyethylene ether is the isomeric tridecanol polyoxyethylene ether 1309 with n-9, and in some more preferred embodiments, the isomeric tridecanol polyoxyethylene ether has the viscosity of 300-500mpas at 23 ℃.
Cocamidopropyl betaine is a zwitterionic surfactant, has excellent stability under acidic and alkaline conditions, respectively presents positive and negative polarity, is often used together with anionic, cationic and nonionic surfactants, and has good compatibility. The detergent has the advantages of small irritation, easy water dissolution, acid and alkali stability, more foams, strong detergency, excellent thickening property, softness, bactericidal property, antistatic property and hard water resistance. Can obviously improve the softness, conditioning and low-temperature stability of washing products. In some preferred embodiments, the weight ratio of cocamidopropyl betaine to polyoxyethylene lauryl ether is 1: (1-1.5).
The coconut oil diethanolamide can generate rich and fine foam, has a thickening effect on the silver ion surfactant, has good skin tolerance, and can effectively reduce the irritation of other surfactants.
The alkyl glycoside is an alkyl glycoside (APG) synthesized from glucose and fatty alcohol, and has a polymerization degree n of 1.1-3, and the alkyl group is generally C8-C16. APG has models 0810, 0814, 1214, 0816, 1216, 1618, etc. APG is white solid powder or light yellow oily liquid at normal temperature, has high solubility in water, low surface tension, no cloud point, strong wetting power, strong detergency, rich and fine foam, strong compatibility, no toxicity, no harm, no stimulation to skin, rapid and thorough biodegradation, can be compounded with any type of surfactant, and has obvious synergistic effect. It also has strong broad-spectrum antibacterial activity, and has antibacterial activity against gram-negative bacteria, gram-positive bacteria and fungi. In some preferred embodiments, the alkyl glycoside is alkyl glycoside 0814.
In some preferred embodiments, the surfactant is a mixture of polyoxyethylene lauryl ether, isomeric tridecanol polyoxyethylene ether, cocamidopropyl betaine, cocodiethanolamide, and alkyl glycoside, and in some more preferred embodiments, the weight ratio of the polyoxyethylene lauryl ether, isomeric tridecanol polyoxyethylene ether, cocamidopropyl betaine, cocodiethanolamide, and alkyl glycoside is (2.5-3.5): (1.5-2.5): (1.5-2.5): (1.5-2.5): 1.
the dispersant is a surfactant which has two opposite properties of lipophilicity and hydrophilcity in a molecule. The amphiphilic agent is capable of uniformly dispersing solid and liquid particles of inorganic and organic pigments which are difficult to dissolve in liquids, and also preventing settling and agglomeration of the particles to form stable suspensions. In some preferred embodiments, the dispersant is a polyethyleneimine dispersant. In some preferred embodiments, the molecular weight of the polyethyleneimine in the polyethyleneimine dispersant is 1000-1500.
The chelate compound is a complex having a cyclic structure and is obtained by chelation in which two or more ligands form a chelate ring with the same metal ion. In some preferred embodiments, the chelating agent comprises at least one of nitrilotriacetic acid, ethylenediaminetetraacetic acid, dithizone, 8-hydroxyquinoline, phenanthroline, potassium sodium tartrate, citric acid, ammonium citrate, polyphosphates. In some preferred embodiments, the chelating agent is citric acid.
In some preferred embodiments, the solubilizing agent is selected from alcohols, and in some preferred embodiments, the solubilizing agent is a mixture of ethanol and 1, 2-propanediol; in some preferred embodiments, the weight ratio of ethanol to 1, 2-propanediol is 1: (1-2).
In some preferred embodiments, the antimicrobial agent comprises at least one of dodecyldimethylbenzylammonium chloride, nanosilver, chlorhexidine acetate, didodecyldimethylammonium chloride, 4-dichloro-2-hydroxydiphenyl ether, parachloroxylenol, trichlorocarbanilide.
In some preferred embodiments, after extensive experiments, the inventor finds that the bactericidal effect of the laundry detergent is remarkably enhanced when the bactericide is the mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride. When the weight ratio of the chlorhexidine acetate to the didecyl dimethyl ammonium chloride is 1: (6-10), the efficient bactericidal effect can be generated on 12 bacteria, and the prepared laundry detergent still has the efficient bactericidal and bacteriostatic effects after being diluted by 50 times. The inventor analyzes that in the system, chlorhexidine acetate and didecyl dimethyl ammonium chloride are mixed in a weight ratio of 1: (6-10), the chlorhexidine acetate can change the permeability of bacterial cell membranes, and in addition, under the synergistic effect of a surfactant, especially under the effect of isomeric tridecanol polyoxyethylene ether containing more small branched chains, the chlorhexidine acetate and the didecyl dimethyl ammonium chloride are easier to migrate to the surfaces of bacteria and permeate into the bacteria, so that the bactericidal effect is enhanced.
In some preferred embodiments, the preservative is methylisothiazolinone.
In some preferred embodiments, the essence is a microcapsule essence, and the microcapsule essence is a kind of essence product formed by wrapping liquid essence in a microcapsule wall material to isolate a essence core material from the outside. The microcapsule essence in the laundry detergent is deposited on the fabric during washing, and after the fabric is dried, the microcapsule essence broken by slight touch or friction can slowly release fragrance, so that the effect of lasting fragrance is achieved.
In some preferred embodiments, the microencapsulated aroma includes at least one of floral, fruity, herbal, and the like.
The floral type may be lavender type, rose type, jasmine type, orchid type, osmanthus type, lily type, chamomile type, etc.
Examples of the fruit-flavor type include apple-flavor type, lemon-flavor type, orange-flavor type, strawberry-flavor type, mango-flavor type, raspberry-flavor type, shea-flavor type, and the like.
The plant-wood odor type may be mugwort odor type, bellflower odor type, green tea odor type, aloe odor type, peppermint odor type, herb type, bamboo odor type, tea odor type, rosemary odor type, agilawood type, etc.
The invention also provides a preparation method of the antibacterial and deodorant laundry detergent, which comprises the following steps: according to the formula amount, firstly adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and an essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
The present invention will be specifically described below by way of examples. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention.
In addition, the starting materials used are all commercially available, unless otherwise specified.
Examples
The technical solution of the present invention is described in detail by the following examples, but the scope of the present invention is not limited to the examples.
Example 1
Embodiment 1 provides an antibacterial and deodorant laundry detergent, which comprises, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 8. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lavender fragrance type microcapsule essence, and is purchased from Intelligent capsule science and technology Limited, America, Anhui.
Embodiment 1 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Example 2
Embodiment 2 provides an antibacterial and deodorant laundry detergent, which comprises, by weight, 20% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 8. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lavender fragrance type microcapsule essence, and is purchased from Intelligent capsule science and technology Limited, America, Anhui.
Embodiment 2 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Example 3
Embodiment 3 provides an antibacterial and deodorant laundry detergent, which comprises, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 7% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 8. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lavender fragrance type microcapsule essence, and is purchased from Intelligent capsule science and technology Limited, America, Anhui.
Embodiment 3 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Example 4
Embodiment 4 provides an antibacterial and deodorant laundry detergent, which is prepared from, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 6. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lavender fragrance type microcapsule essence, and is purchased from Intelligent capsule science and technology Limited, America, Anhui.
Embodiment 4 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Example 5
Embodiment 5 provides an antibacterial and deodorant laundry detergent, which comprises, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 10. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lavender fragrance type microcapsule essence, and is purchased from Intelligent capsule science and technology Limited, America, Anhui.
Embodiment 4 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Example 6
Embodiment 6 provides an antibacterial and deodorant laundry detergent, which comprises, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 8. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lemon-flavor microcapsule essence purchased from intelligent capsule science and technology ltd.
Embodiment 6 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Example 7
Embodiment 7 provides an antibacterial and deodorant laundry detergent, which comprises, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, 0.1% of an essence, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:4:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 8. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
The essence is lavender fragrance type microcapsule essence, and is purchased from Intelligent capsule science and technology Limited, America, Anhui.
Embodiment 7 also provides a preparation method of the antibacterial deodorizing laundry detergent, which comprises the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Comparative example 1
Comparative example 1 provides an antibacterial deodorizing laundry detergent, which comprises, by weight, 21.5% of a surfactant, 3% of a dispersant, 0.5% of a chelating agent, 10.7% of a solubilizer, 9% of a bactericide, 0.3% of a preservative, and the balance water.
The surfactant comprises a mixture of laurinol polyoxyethylene ether-3, laurinol polyoxyethylene ether-9, isomeric tridecanol polyoxyethylene ether 1309, cocamidopropyl betaine, cocoanut oil diethanolamide and alkyl glycoside 0814 in a weight ratio of 1:5:4.5:4:4.7: 2.3.
Wherein, the polyoxyethylene lauryl ether-3 is purchased from the Heian petrochemical plant of Jiangsu province, and the model is AEO-3; polyoxyethylene lauryl ether-9 is obtained from Heian petrochemical plant of Jiangsu province, and has model of AEO-9; isomeric tridecanol polyoxyethylene ether with viscosity of 400mpas at 130923 deg.C is available from Junxin chemical technology Co., Ltd, Guangzhou, model number TO 9/1309; cocamidopropyl betaine is purchased from Jinanjie vitamin chemical technology Co., Ltd, and the model is CAB-35; coconut oil diethanolamide is purchased from Jinan Beibei chemical technology Co., Ltd, and the model is 6501; alkyl glycoside 0814 is available from wang chemical co., guang, usa under the model number APG 0814.
The dispersant was a polyethyleneimine dispersant having a molecular weight of 1200, available from basf, germany.
The chelating agent is citric acid.
The solubilizer is a mixture of ethanol and 1, 2-propylene glycol, and the weight ratio is 1: 1.4.
the bactericide comprises a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride, and the weight ratio is 1: 8. the chlorhexidine acetate is purchased from Shanghai Yichuan chemical science and technology Co., Ltd, and the didecyl dimethyl ammonium chloride is purchased from Jinnan Rongzheng chemical Co., Ltd.
The preservative is methylisothiazolinone, which is purchased from Shandong Liang New Material science and technology Co., Ltd, and has the model of LA-S1.
Comparative example 1 also provides a preparation method of the antibacterial deodorizing laundry detergent, comprising the following steps:
according to the formula amount, adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
Evaluation of Performance
1. Antibacterial property test
Diluting the antibacterial deodorizing laundry detergent prepared in the previous embodiment by 50 times, and then detecting antibacterial property, wherein an experimental group is prepared by adding 50 times of the antibacterial deodorizing laundry detergent, a blank group is not added, the average colony number of the experimental group and the blank group is detected after 30min of action, and the sterilization rate of the experimental group is calculated; table 1 shows the test results of example 1. In the tests of examples 2-7, the average colony number of the experimental group is less than 10, and the sterilization rate is higher than 99.94%.
2. Fragrance testing
The antibacterial and deodorant laundry detergent prepared in the above examples and comparative examples was used for washing clothes, air-dried and stored for 3 days, and then the fragrance of the clothes was smelled, the fragrance was recorded as A, and the fragrance was not recorded as B, and the results are shown in Table 2.
TABLE 1
Figure BDA0002940672210000141
TABLE 2
Figure BDA0002940672210000142
Figure BDA0002940672210000151
According to the embodiment and the comparative example, the invention provides the antibacterial deodorizing laundry detergent and the preparation method thereof, and the prepared antibacterial deodorizing laundry detergent has effective antibacterial and bactericidal effects on various bacteria and has lasting fragrance.
Finally, it should be understood that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An antibacterial deodorant laundry detergent is characterized in that: the preparation raw materials comprise a surfactant, a dispersant, a chelating agent, a solubilizer, a bactericide, a preservative, essence and water.
2. The antibacterial deodorant laundry detergent according to claim 1, characterized in that: the preparation raw materials comprise, by weight, 10-25% of a surfactant, 1-5% of a dispersant, 0.1-1% of a chelating agent, 5-15% of a solubilizer, 5-10% of a bactericide, 0.1-0.5% of a preservative, 0.05-0.5% of an essence and the balance of water.
3. The antibacterial deodorant laundry detergent according to claim 2, characterized in that: the surfactant comprises at least one of polyoxyethylene lauryl ether, isomeric tridecanol polyoxyethylene ether, cocamidopropyl betaine, coconut diethanolamide and alkyl glycoside.
4. The antibacterial deodorant laundry detergent according to claim 2, characterized in that: the polyoxyethylene lauryl ether comprises polyoxyethylene lauryl ether-3 and polyoxyethylene lauryl ether-9.
5. The antibacterial deodorant laundry detergent according to claim 2, characterized in that: the isomeric tridecanol polyoxyethylene ether is isomeric tridecanol polyoxyethylene ether 1309 with n being 9.
6. The antibacterial deodorant laundry detergent according to claim 2, characterized in that: the viscosity of the isomeric tridecanol polyoxyethylene ether at 23 ℃ is 300-500 mpas.
7. The antibacterial deodorant laundry detergent according to claim 2, characterized in that: the weight ratio of the cocamidopropyl betaine to the polyoxyethylene lauryl ether is 1: (1-1.5).
8. The antibacterial deodorant laundry detergent according to claim 2, characterized in that: the bactericide is a mixture of chlorhexidine acetate and didecyl dimethyl ammonium chloride.
9. The antibacterial deodorant laundry detergent according to claim 8, characterized in that: the weight ratio of the chlorhexidine acetate to the didecyl dimethyl ammonium chloride is 1: (6-10).
10. A method for preparing an antibacterial deodorizing laundry detergent according to any one of claims 1 to9, characterized in that: according to the formula amount, firstly adding water into a stirrer, starting stirring, then respectively adding a surfactant, a dispersing agent, a chelating agent, a solubilizer, a bactericide, a preservative and an essence, and uniformly stirring to obtain the antibacterial deodorizing laundry detergent.
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CN107287046A (en) * 2016-04-01 2017-10-24 深圳市芭格美生物科技有限公司 Infantile clothes biology enzyme cleaning fluid and preparation method thereof
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