CN105441202B - A kind of leather cleaning nursing nano emulsion composition and preparation method thereof - Google Patents

A kind of leather cleaning nursing nano emulsion composition and preparation method thereof Download PDF

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Publication number
CN105441202B
CN105441202B CN201510998470.6A CN201510998470A CN105441202B CN 105441202 B CN105441202 B CN 105441202B CN 201510998470 A CN201510998470 A CN 201510998470A CN 105441202 B CN105441202 B CN 105441202B
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emulsion composition
nano emulsion
leather
surfactant
cleaning nursing
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CN105441202A (en
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唐金库
林碧亮
汤卫华
魏文英
张琪
吴文宏
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718th Research Institute of China Shipbuilding Corp.
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718th Research Institute of CSIC
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/825Mixtures of compounds all of which are non-ionic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09GPOLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00Polishing compositions
    • C09G1/06Other polishing compositions
    • C09G1/14Other polishing compositions based on non-waxy substances
    • C09G1/18Other polishing compositions based on non-waxy substances on other substances
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/162Organic compounds containing Si
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/201Monohydric alcohols linear
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/2017Monohydric alcohols branched
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • C11D3/2079Monocarboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/24Organic compounds containing halogen
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/28Heterocyclic compounds containing nitrogen in the ring
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/30Amines; Substituted amines ; Quaternized amines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/34Organic compounds containing sulfur
    • C11D3/349Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/382Vegetable products, e.g. soya meal, wood flour, sawdust
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00Surface finishing of leather
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/722Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups

Abstract

The present invention relates to a kind of leathers to clean nursing nano emulsion composition and preparation method thereof, belongs to leather cleaning nursing technique field.The component and mass percent of the nano emulsion composition are as follows: surfactant 10~19%, cosurfactant 0~7%, D- limonene 5~10%, aloe 1~5%, neat's foot oil 0%~5%, brightener 2~5%, fungicide 1~2%, EDETATE SODIUM 0.1~0.5%, mould inhibitor 0.05~0.2%, surplus are water;The nano emulsion composition cleaning efficiency is high, stability is good, environmentally protective, preparation process is simple, and has the function of fungus and mildew resistance, the cleaning and maintenance especially suitable for leather.

Description

A kind of leather cleaning nursing nano emulsion composition and preparation method thereof
Technical field
The present invention relates to a kind of leathers to clean nursing nano emulsion composition and preparation method thereof, belongs to leather cleaning nursing skill Art field.
Background technique
In recent years, leather and fur products was increasingly liked by the majority of consumers, and grow on trees leather and fur products in life, such as Corium clothes, leather shoes, corium sofa, automotive seat and belt, leather glove and other items.But how to clean and nurse these skins Leather goods are also at the worry of present the majority of consumers.Leather and fur products is different with other fabrics, and leather cannot be washed, skin after washing Leather original loose fiber can adhered to one another, makes that leather is hardened, deforms, and certain miscellaneous material of leather can penetrate into leather surface, So that leather is decolourized or form piebald, the leather after washing is difficult thoroughly to dry, easily mouldy.Skin is cleaned using hard surface cleaner Leather goods can damage leather because it contains rubbing agent, surface can be caused to accumulate again to fatting agent is simply smeared on leather, be blocked Leather pore, has influenced gas permeability and service life.Therefore, exploitation specialized leathers cleaning and nursing product has become market development Trend.
Currently, the commercially available generally existing defect having a single function of leather cleaning care product.Cleaning agent is mostly water base, only has There are dirt-removing functions, be easy to cause the hardened of leather, oiliness nursing compositions are added, often will cause that formula is unstable, and the shelf-life is short;Shield Reason agent contains more grease and wax, often needs to heat to dissolve these ingredients, and in reaction kettle internal emulsification, preparation process is multiple It is miscellaneous.Lack the product that cleaning and nursing take into account in the market.
The nanoemulsions good physical characteristic of small, appearance transparent, stability, especially water with partial size compared with conventional emulsion Oil-in nanoemulsions are not added only to will not influence the appearance of product in transparent aqueous solution, can also body greatly improve it is some water-soluble Property difference substance, such as oil, wax, solubility in aqueous solution, uniform, the stable product of formation.
D- limonene is a kind of organic solvent of plant base environmental protection, it from citrus, lemon class fruit pericarp in extract, it Not soluble in water, a large amount of application practice proves, D- limonene has extremely strong dirt-removing power, in addition the spy of its green non-pollution Point, it has become the important component in external cleaning agent formula.
Summary of the invention
To overcome existing leather to clean, care product is had a single function, stability is poor and the big defect of toxicity, mesh of the invention One of be to provide a kind of leather cleaning nursing nano emulsion composition, specially a kind of cleaning component and maintenance component of containing Nanoemulsions, the nano emulsion composition have efficient dirt-removing power, maintain leather softness, smooth characteristic.
The second object of the present invention is to provide a kind of preparation method of leather cleaning nursing nano emulsion composition.
To achieve the purpose of the present invention, following technical scheme is provided.
A kind of leather cleaning nursing nano emulsion composition, the gross mass with the nano emulsion composition constitutive material are 100% meter, wherein each constitutive material and its mass percent are as follows:
Surplus is water;
The surfactant is nonionic surfactant one or more of of the HLB value 8~18, preferably Liquid non-ionic surfactant at least one of of the HLB value 10~15;More preferably fatty alcohol polyoxyethylene ether (AEO- 9) with the mixture of alkyl glycosides (1214), mass ratio is 1:1~3.
The cosurfactant is one or more of ethyl alcohol, propylene glycol, isopropanol and glycerine, preferably the third two Alcohol.
The brightener is organic silicon brightener.
The fungicide is one or more of quarternary ammonium salt compound, Kathon, triclosan and parachloroxylenol.
The mould inhibitor is sodium benzoate, alkyl pyridine hydrochloride, benzotriazole or nitropyridine, preferably benzene first Sour sodium.
The water is the water of deionized water purity or more.
A kind of preparation method of leather cleaning nursing nano emulsion composition of the present invention, the preparation method step is such as Under:
(1) the D- limonene, aloe and neat's foot oil are mixed and stirred for uniformly, then the brightener is dissolved in it In, oil mixture is obtained until completely dissolved;
(2) after mixing the surfactant and cosurfactant, oil mixture is added thereto, and is stirred equal It is even, obtain mixed solution 1;
(3) fungicide and EDETATE SODIUM are dissolved in the water and are stirred evenly, as aqueous mixture;
(4) mixed solution 1 for obtaining step (2) is at room temperature with the speed stirring of >=5000rpm, while stirring with Aqueous mixture is added in the rate of≤10mL/min thereto, until obtaining transparent liquid is mixed solution 2;
(5) continue to be stirred solution 2 and mould inhibitor is added thereto, stirring is to being completely dissolved to get of the present invention A kind of leather cleaning nursing nano emulsion composition.
The water is the water of deionized water purity or more.
It is preferred that the nano emulsion composition partial size is≤20nm
Beneficial effect
1. the present invention provides a kind of leather clean nursing nano emulsion composition, the nano emulsion composition partial size be 1~ 100nm may also reach up 20nm hereinafter, enhancing the solubility of oily components in water, improve cleaning ingredient and nursing at Divide the permeability on leather, so that effect becomes apparent from;
2. the present invention provides a kind of leathers to clean nursing nano emulsion composition, the nano emulsion composition uses native annulus The soil release component that nonionic surfactant is combined with D- limonene is protected, cleaning efficiency is high, does not damage leather;
3. the present invention provides a kind of leathers to clean nursing nano emulsion composition, the nano emulsion composition uses aloe It is combined as fatting agent with brightener with neat's foot oil, while decontamination, leather can be made soft, smooth, prevent leather aging, Cracking;
4. it is cleaned the present invention provides a kind of leather and nurses nano emulsion composition, the nano emulsion composition transparent and homogeneous, Split-phase, not stratified, storage stability height, shelf lives are not long;
5. the present invention provides the preparation method that a kind of leather cleans nursing nano emulsion composition, the preparation method letter It is single, environmentally protective, it is suitble to large-scale production.
Specific embodiment
In order to absolutely prove characteristic of the invention and implement mode of the invention, embodiment is given below.
Embodiment 1
A kind of leather cleaning nursing nano emulsion composition, the gross mass with the nano emulsion composition constitutive material are 100% meter, wherein each constitutive material and its mass percent are as follows:
Surplus is deionized water;
The surfactant is the mixture of fatty alcohol polyoxyethylene ether (AEO-9) and alkyl glycosides (1214), wherein The mass ratio of AEO-9 and 1214 is 1:1.
The brightener is decamethylcyclopentaandoxane.
The fungicide is dodecyl benzyl dimethyl ammonium chloride.
The mould inhibitor is sodium benzoate.
A kind of cleaning of leather described in the present embodiment nursing nano emulsion composition the preparation method is as follows:
By formula accurately weigh respectively surfactant, D- limonene, aloe, brightener, fungicide, EDETATE SODIUM, Mould inhibitor and deionized water, it is spare;
(1) the D- limonene and aloe are mixed and is stirred, then decamethylcyclopentaandoxane is molten In wherein, oil mixture is obtained until completely dissolved;
(2) oil mixture is slowly added into the mixture of the AEO-9 and 1214, and stirred evenly, mixed Close solution 1;
(3) dodecyl benzyl dimethyl ammonium chloride and EDETATE SODIUM are dissolved in the water and are stirred evenly, as Aqueous mixture;
(4) mixed solution 1 for obtaining step (2) is stirred at room temperature with the speed of 5000rpm, while stirring with Aqueous mixture is added in the rate of 1mL/min thereto, is mixed solution 2 until obtaining the transparent liquid of system;
(5) continue to be stirred solution 2 and sodium benzoate is added thereto, stirring is to being completely dissolved to get the present embodiment A kind of leather cleaning nursing nano emulsion composition.
Embodiment 2
A kind of leather cleaning nursing nano emulsion composition, the gross mass with the nano emulsion composition constitutive material are 100% meter, wherein each constitutive material and its mass percent are as follows:
Surplus is deionized water;
The surfactant is the mixture of fatty alcohol polyoxyethylene ether (AEO-9) Yu alkyl glycosides (1214), In, the mass ratio of AEO-9 and 1214 is 1:3.
The cosurfactant is propylene glycol.
The brightener is the dimethyl silicone polymer containing aminoalkyl, is produced for Dow Chemical Company, trade name For DOW CONRNING 2-8194.
The fungicide is the mixture of triclosan and Kathon, and the mass ratio of triclosan and Kathon is 1:1.
The mould inhibitor is benzotriazole.
A kind of cleaning of leather described in the present embodiment nursing nano emulsion composition the preparation method is as follows:
Surfactant, cosurfactant, D- limonene, aloe, neat's foot oil, light are accurately weighed respectively by formula Agent, fungicide, EDETATE SODIUM, mould inhibitor and deionized water, it is spare;
(1) D- limonene, aloe and the neat's foot oil are mixed and stirred for uniformly, then by DOW CONRNING 2- 8194 are dissolved in wherein, obtain oil mixture until completely dissolved;
(2) by after the mixture of the AEO-9 and 1214 and mixed with propylene glycol, oil mixture is slowly added thereto, And stir evenly, obtain mixed solution 1;
(3) Kathon, triclosan and EDETATE SODIUM are dissolved in the water and are stirred evenly, as aqueous mixture;
(4) mixed solution 1 for obtaining step (2) is stirred at room temperature with the speed of 8000rpm, while stirring with Aqueous mixture is added in the rate of 5mL/min thereto, is mixed solution 2 until obtaining the transparent liquid of system;
(5) continue to be stirred solution 2 and benzotriazole is added thereto, stirring is to being completely dissolved to get this implementation A kind of leather cleaning nursing nano emulsion composition described in example.
Embodiment 3
A kind of leather cleaning nursing nano emulsion composition, the gross mass with the nano emulsion composition constitutive material are 100% meter, wherein each constitutive material and its mass percent are as follows:
Surplus is deionized water;
The surfactant is the mixture of fatty alcohol polyoxyethylene ether (AEO-9) and alkyl glycosides (1214), wherein The mass ratio of AEO-9 and 1214 is 1:2.
The cosurfactant is ethyl alcohol.
The brightener is octamethylcy-clotetrasiloxane.
The fungicide is parachloroxylenol.
The mould inhibitor is nitropyridine.
A kind of cleaning of leather described in the present embodiment nursing nano emulsion composition the preparation method is as follows:
Surfactant, cosurfactant, D- limonene, aloe, neat's foot oil, light are accurately weighed respectively by formula Agent, fungicide, EDETATE SODIUM, mould inhibitor and deionized water, it is spare;
(1) D- limonene, aloe and the neat's foot oil are mixed and stirred for uniformly, then by octamethylcy-clotetrasiloxane It is dissolved in wherein, obtains oil mixture until completely dissolved;
(2) after mixing the mixture of the AEO-9 and 1214 with ethyl alcohol, oil mixture is slowly added thereto, and It stirs evenly, obtains mixed solution 1;
(3) parachloroxylenol and EDETATE SODIUM are dissolved in the water and are stirred evenly, as aqueous mixture;
(4) mixed solution 1 for obtaining step (2) is stirred at room temperature with the speed of 6000rpm, while stirring with Aqueous mixture is added in the rate of 3mL/min thereto, is mixed solution 2 until obtaining the transparent liquid of system;
(5) continue to be stirred solution 2 and nitropyridine is added thereto, stirring is to being completely dissolved to get the present embodiment A kind of leather cleaning nursing nano emulsion composition.
Embodiment 4
1. partial size is tested
The leather cleaning nursing nano emulsion composition sample that Example 1, embodiment 2 and embodiment 3 are prepared respectively Each 10mL dilutes 5 times with deionized water respectively, using the micromorphology of sample described in transmission electron microscope observing, with laser dynamics point Analyzer measures its average grain diameter.
2. heat stability testing
The leather cleaning nursing nano emulsion composition sample that Example 1, embodiment 2 and embodiment 3 are prepared respectively Each 50mL is placed in test tube, is placed in 50 DEG C of insulating boxs and stores 14 days, observes whether the sample is layered, is muddy after taking-up.
3. low-temperature stability
The leather cleaning nursing nano emulsion composition sample that Example 1, embodiment 2 and embodiment 3 are prepared respectively Each 50mL is placed in test tube, is placed in refrigerator and saves after a week for -10 DEG C, restores to room temperature, observe whether the sample is layered, mixes It is turbid;Test result is shown in Table 1.
Leather made from 1 Examples 1 to 3 of table cleaning nursing nano emulsion composition partial size, stability test result
Test item Embodiment 1 Embodiment 2 Embodiment 3
Average grain diameter/nm 12.70 15.42 15.75
Thermal stability It is uniform, transparent It is uniform, transparent It is uniform, transparent
Low-temperature stability It is uniform, transparent It is uniform, transparent It is uniform, transparent
Embodiment 5
Referring to the general water base metal cleaning agent of QB/T2115-1995, QB/T4199-2011 Leather mildew-proof performance test side Method, the leather cleaning nursing nano emulsion composition and two that contrast test embodiment 1, embodiment 2 and embodiment 3 are prepared respectively Cleaning efficiency, mildew resistance, glossiness and the feel of the commercially available leather cleaning agent of kind, test result are shown in Table 2.
2 cleaning efficiency of table, mildew resistance, glossiness and feel test result
The present invention includes but is not limited to following embodiment, it is all carried out under the principle of spirit of that invention it is any equivalent Replacement or local improvement, all will be regarded as within protection scope of the present invention.

Claims (7)

1. a kind of leather cleaning nursing nano emulsion composition, it is characterised in that: with the total of the nano emulsion composition constitutive material Quality is 100% meter, and each constitutive material and its mass percent are as follows:
Surfactant is nonionic surfactant one or more of of the HLB value 8~18;
Cosurfactant is one or more of ethyl alcohol, propylene glycol, isopropanol and glycerine;
Brightener is organic silicon brightener;
Fungicide is one or more of quarternary ammonium salt compound, Kathon, triclosan and parachloroxylenol;
Mould inhibitor is sodium benzoate, alkyl pyridine hydrochloride, benzotriazole or nitropyridine;
Water is the water of deionized water purity or more.
2. a kind of leather cleaning nursing nano emulsion composition according to claim 1, it is characterised in that: surfactant is Liquid non-ionic surfactant at least one of of the HLB value 10~15.
3. a kind of leather cleaning nursing nano emulsion composition according to claim 1, it is characterised in that: surfactant is The mixture of fatty alcohol polyoxyethylene ether and alkyl glycosides, mass ratio are 1:1~3.
4. a kind of leather cleaning nursing nano emulsion composition according to claim 1, it is characterised in that: cosurfactant For propylene glycol.
5. a kind of leather cleaning nursing nano emulsion composition according to claim 1, it is characterised in that: mould inhibitor is benzene first Sour sodium.
6. a kind of leather cleaning nursing nano emulsion composition according to claim 2, it is characterised in that: surfactant is The mixture of fatty alcohol polyoxyethylene ether and alkyl glycosides, mass ratio are 1:1~3;Cosurfactant is propylene glycol;Mould inhibitor For sodium benzoate.
7. a kind of preparation method of leather cleaning nursing nano emulsion composition as described in any one of claims 1 to 6, feature It is that steps are as follows:
(1) D- limonene, aloe and neat's foot oil are mixed and stirred for uniformly, then brightener is dissolved in wherein, wait be completely dissolved After obtain oil mixture;
(2) after mixing surfactant and cosurfactant, oil mixture is added thereto, and stirs evenly, is obtained Mixed solution 1;
(3) fungicide and disodium ethylene diamine tetraacetate are dissolved in the water and are stirred evenly, as aqueous mixture;
(4) mixed solution 1 is stirred at room temperature with the speed of >=5000rpm, with the rate of≤10mL/min while stirring Aqueous mixture is added thereto, until obtaining transparent liquid is mixed solution 2;
(5) continue to be stirred solution 2 and mould inhibitor is added thereto, stir and obtain a kind of leather to being completely dissolved Cleaning nursing nano emulsion composition.
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CN107502466A (en) * 2017-08-31 2017-12-22 太仓雄鹰皮具有限公司 A kind of leather and fur products non-stimulated cleaning agent of environmentally friendly delicate fragrance and preparation method thereof
CN108034515A (en) * 2017-11-27 2018-05-15 中国船舶重工集团公司第七八研究所 A kind of nanoemulsions for cleaning air conditioner and preparation method thereof
CN111471815A (en) * 2019-01-24 2020-07-31 河南拓普锐生物科技有限公司 Efficient low-toxicity water-based leather mildew inhibitor and preparation method thereof
CN111165512A (en) * 2019-12-29 2020-05-19 江苏神涛环保科技有限公司 Leather degerming agent
CN112029591A (en) * 2020-07-30 2020-12-04 中国船舶重工集团公司第七一八研究所 Nano-emulsion cleaning agent and preparation method thereof
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