CN108315106B - Luxury leather cleaning process - Google Patents

Luxury leather cleaning process Download PDF

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Publication number
CN108315106B
CN108315106B CN201810107062.0A CN201810107062A CN108315106B CN 108315106 B CN108315106 B CN 108315106B CN 201810107062 A CN201810107062 A CN 201810107062A CN 108315106 B CN108315106 B CN 108315106B
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reaction
stirring
castor oil
water
amino acid
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CN108315106A (en
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聂金萍
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Beijing Zhengya Leatherware Caring Co ltd
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Beijing Zhengya Leatherware Caring 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
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C11D3/0015—Softening compositions liquid
    • 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
    • C11D3/0031—Carpet, upholstery, fur or leather cleansers
    • 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
    • C11D3/2068—Ethers
    • 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
    • C11D3/2096—Heterocyclic 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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/362—Phosphates or phosphites
    • 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • C11D3/3788—Graft polymers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/10—Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates 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
    • 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

Abstract

The invention provides a luxury leather cleaning process, which is cleaned by adopting a luxury leather cleaning agent, wherein the luxury leather cleaning agent comprises the following raw materials of rhamnolipid, amino acid surfactant, N-lauryl- β -iminodiacetic acid sodium salt, diethylene glycol monobutyl ether, phosphate ester salt, vanillin propylene glycol acetal, polyoxyethylene lanolin, oleyl alcohol ether, maltula oil and water.

Description

Luxury leather cleaning process
Technical Field
The invention belongs to the technical field of cleaning, and particularly relates to a luxury leather cleaning process.
Background
Luxury leather products mainly comprise leather products such as clothes, leather shoes, cases, wallets, sofas and the like. After a luxury leather is used for a period of time, the surface of the luxury leather is easily dull due to dust, dirt and the like, which seriously affects the beauty and use effect of the outer surface of the luxury leather. After dust, sweat stain, oil stain, tea water and the like are stained on the cortex, if the cleaning is not carried out for a long time, the cleaning is not carried out, and mildew, cracking and wrinkling of the cortex are easily caused.
Whether luxury leather is cleaned or not is basically related to the material, the length of time of stains, the size of areas, and the degree of stain penetration. When many people do cleaning and maintenance of luxury leather, because no cleaning article with good effect can be found, some wrong methods are usually selected, such as washing powder and detergent for cleaning, banana peel and toothpaste for cleaning, and then the leather is wiped by a wet towel, so that not only the ideal cleaning effect is not achieved, but also the service life of the leather is shortened. The long-term exposure to moisture of the leather product accelerates the aging of the leather layer, which is mainly manifested by cracking, fading and wrinkling, and requires cleaning of the surface of the leather product.
In addition, with the development of society, people have higher and higher living requirements, and people begin to pay more attention to the environmental friendliness of washing products. In the aspect of luxury leather cleaning, people's demands are not limited to common cleaning agents for a long time, but the requirements of protecting the leather, protecting the environment and reducing pollution are met while obtaining high-efficiency cleaning effect, so that the blue sky in China is not shielded by haze any more.
Disclosure of Invention
The purpose of the invention is realized by the following technical scheme:
the technical problem to be solved by the invention is to provide a luxury leather cleaning process.
The invention discloses a luxury leather cleaning process which is cleaned by adopting a luxury leather cleaning agent, wherein the luxury leather cleaning agent comprises the following raw materials of rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate, diethylene glycol monobutyl ether, phosphate ester salt, vanillin propylene glycol acetal, polyoxyethylene lanolin, oleyl alcohol ether, maltula oil and water.
The cleaning agent has a plurality of types in the prior art, surfactants such as sodium dodecyl benzene sulfonate, sodium fatty alcohol polyoxyethylene ether carboxylate and the like are mostly adopted in commercially available leather cleaning agents, the cleaning effect of the surfactants is good, the price is low, but the softness and the air permeability of the surface of leather are deteriorated after long-time use, and the use performance of the leather is influenced.
Preferably, the luxury leather cleaning agent comprises 8-10 wt% of rhamnolipid, 8-10 wt% of amino acid surfactant, 2-5 wt% of sodium N-lauryl- β -iminodipropionate, 2-3 wt% of diethylene glycol monobutyl ether, 3-7 wt% of phosphate salt, 0.1-0.4 wt% of vanillin propylene glycol acetal, 1-2 wt% of polyoxyethylene lanolin, 3-7 wt% of oleyl ether, 2-5 wt% of maltula oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 30-50 g of amino acid in 800-1000 m L water, adjusting the pH value of the amino acid to 8-9 by adopting a sodium hydroxide aqueous solution with the molar concentration of 1-2 mol/L, adding 800-1000 m L acetone, stirring for 3-5 minutes at 100-300 r/min, adding 40-50 m L methyl fatty acid chloride at the system temperature of 0-5 ℃, adjusting the pH value of the system to 9-10 by adopting a sodium hydroxide aqueous solution with the molar concentration of 1-2 mol/L, raising the temperature of the reaction system to 20-25 ℃, stirring for reaction for 4-6 hours at 100-300 r/min, after the reaction is finished, adjusting the pH value of the reaction liquid to 1-2 by adopting hydrochloric acid with the molar concentration of 1-2 mol/L, centrifuging for 10-20 minutes at 2000-3000 r/min, collecting bottom sediment, sequentially removing the bottom sediment by adopting water with the sediment weight of 80-100 times of 40 ℃ and petroleum ether with the weight of 30-50 times of the sediment, and reacting in a washing liquid with the organic solvent of 10-20 min (after the pH value of the organic solvent is adjusted to 10-10 minutes by adopting the organic solvent of 3898), and the organic solvent without the reaction for reaction at the reaction time of 10-10 min (10 min).
The amino acid is biological amino acid or chemically modified amino acid, and the biological amino acid is selected from silk fibroin amino acid, sericin amino acid and silkworm pupa amino acid.
The luxury leather cleaning agent is prepared from the following raw materials, by weight, 8-10% of rhamnolipid, 8-10% of amino acid surfactant, 2-5% of N-lauryl- β -sodium iminodipropionate, 2-3% of diethylene glycol monobutyl ether, 3-7% of phosphate salt, 0.1-0.4% of vanillin propylene glycol acetal, 1-2% of polyoxyethylene lanolin, 3-7% of oleyl ether, 2-5% of maltula oil, 1-3% of ultraviolet-resistant silicone oil and the balance of water.
The silicone oil is added into the cleaning agent, so that the wetting, emulsifying and capacity-increasing capabilities of the cleaning agent on dirt can be improved. The invention endows the silicon oil with functionalization, and obtains the ultraviolet-resistant silicon oil by introducing molecules with ultraviolet-resistant function into the silicon oil. 4-propenyloxy-2-hydroxybenzophenone has good absorption of ultraviolet light, but if the substance is added directly to the cleaning agent, 4-propenyloxy-2-hydroxybenzophenone is difficult to adhere to the surface of leather for a long time, and the softness and hand feeling of the leather are affected. According to the invention, 4-propylene oxy-2-hydroxybenzophenone is introduced into silicone oil molecules, and other hydrophilic and lipophilic substances are added, so that the crosslinking effect among the molecules is improved, the compatibility between the antioxidant silicone oil and other components of the cleaning agent is improved, and the adhesion performance of the antioxidant silicone oil is also improved.
The preparation method of the ultraviolet-resistant silicone oil comprises the steps of sequentially adding 100-130 g of silicone oil, 45-52 g of 4-propenyloxy-2-hydroxybenzophenone, 150-170 g of allyl alcohol polyoxyalkyl ether, 6-10 g of vinyl triethoxysilane, 30-40 g of styrene and 40-70 m L isopropanol into a reaction container under the protection of nitrogen, uniformly mixing, heating to 80-85 ℃, adding 1-3 g of chloroplatinic acid, reacting at 80-85 ℃ for 2-3 hours, and after the reaction is finished, removing low-boiling-point substances through reduced pressure distillation to obtain the ultraviolet-resistant silicone oil.
The phosphate ester salt is castor oil phosphate ester salt and/or fatty alcohol polyoxyethylene ether phosphate ester salt. Preferably, the phosphate ester salt is a mixture of castor oil phosphate ester salt and AEO-3 alcohol ether phosphate ester salt, wherein the ratio of the castor oil phosphate ester salt to the AEO-3 alcohol ether phosphate ester salt is (2-3): 1.
the synthesis process of the castor oil phosphate comprises the following steps: weighing 8-10 g of castor oil, adding the castor oil into a three-neck flask, stirring and heating to 40-50 ℃ at 110-170 r/min; adding 0.4-0.5 g of phosphorus pentoxide, sealing a reaction system, stirring and heating to 70-80 ℃ at 110-170 rpm, and reacting for 4-6 hours at 70-80 ℃; after the reaction is finished, adding 0.4-0.5 g of water, and stirring for 1-2 hours at 70-80 ℃ at 110-170 rpm to complete hydrolysis; reducing the temperature of the hydrolyzed system to 30-35 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 10-15% to adjust the pH of the reaction system to 7-8, and stirring at 40-50 ℃ at 110-170 rpm for neutralization reaction for 30-40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
Castor oil can be obtained by using commercially available castor oil, for example, from tamarind natural plant ltd, ge, or by using self-made castor oil, see example one of the invention patent application No. 201310479932.4.
The preparation process of the fatty alcohol-polyoxyethylene ether phosphate salt comprises the following steps: weighing 8-10 g of fatty alcohol-polyoxyethylene ether, adding the fatty alcohol-polyoxyethylene ether into a three-neck flask, stirring at 110-170 rpm, and heating to 40-50 ℃; adding 2.2-2.7 g of phosphorus pentoxide, sealing a reaction system, stirring and heating to 60-70 ℃ at 110-170 r/min, and reacting for 3-4 hours at 60-70 ℃; then adding 0.4-0.5 g of water, and stirring for 1-2 hours at the temperature of 60-70 ℃ at 110-170 rpm to ensure that the hydrolysis is complete; reducing the temperature of the hydrolyzed system to 30-35 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 10-15% to adjust the pH of the reaction system to 7-8, and stirring at 40-50 ℃ at 110-170 rpm for neutralization reaction for 30-40 minutes; and collecting the neutralized reaction product to obtain the fatty alcohol-polyoxyethylene ether phosphate.
The fatty alcohol-polyoxyethylene ether is one of AEO-9, AEO-9P, AEO-3 and AEO-3P, MOA-3P, MOA-9P.
The second technical problem to be solved by the present invention is to provide a luxury leather cleaner.
The luxury leather cleaning agent comprises 8-10 wt% of rhamnolipid, 8-10 wt% of amino acid surfactant, 2-5 wt% of N-lauryl- β -iminodipropionic acid sodium salt, 2-3 wt% of diethylene glycol monobutyl ether, 3-7 wt% of phosphate ester salt, 0.1-0.4 wt% of vanillin propylene glycol acetal, 1-2 wt% of polyoxyethylene lanolin, 3-7 wt% of oleyl ether, 2-5 wt% of maltula oil and the balance of water.
Compared with the prior art, the luxury leather cleaning process can be used for cleaning water-soluble or oil-soluble dirt on various luxury leathers, such as clothes, leather shoes, cases, wallets, sofas and the like, and can ensure the softness and glossiness of the leather product after cleaning.
Detailed Description
Introduction of raw materials in the examples:
rhamnolipids, CAS number: 4348-76-9, available from Sanson Biotech, Inc., Sichuan.
N-lauryl- β -Iminodipropionate, CAS number 14960-06-6, available from Shanghai Jinconykul industries, Ltd.
Diethylene glycol monobutyl ether, CAS No.: 112-34-5, available from Tianjin Xiansi Biotechnology, Inc.
Vanillin propylene glycol acetal, CAS No.: 68527-74-2, available from Kai Fang pharmaceutical technology (Shanghai) Co.
Polyoxyethylene lanolin, CAS number: 61790-81-6, available from feui chemical ltd, guangzhou.
PPG-10 oleyl ether, CAS number: 52581-71-2, available from Shanghai highland barley, Inc.
Malus oil is extracted from kernel (nut) of Malus (Sclerocaryabirrea) of Anacardiaceae. The malura oil used in the examples was purchased from the oil refinery for cis-civilian medicinal flavor in water county.
Silk fibroin amino acids, CAS No.: 96690-41-4, which is purchased from Wuhan Dahuawei pharmaceutical chemical Co., Ltd, and has a molecular weight of about 20-30 kDa.
Methyl fatty acid chloride, CAS No.: 35444-44-1, available from Han hong technology GmbH, Shanghai.
Castor oil, available from shochu natural plants limited, jean.
Phosphorus pentoxide, CAS number 1314-56-3, available from chemical Co., Ltd, Ri Runjin Hubei.
Silkworm pupa amino acid, referred to as example one of patent application No. 201610396571.0.
The chemically modified silkworm chrysalis amino acid is prepared by adding 1g of silkworm chrysalis amino acid into a reaction container under the protection of nitrogen, adding 500m L anhydrous tetrahydrofuran, adding 50m L molar concentration of 0.2 mol/L tetrahydrofuran solution of potassium naphthalene under the stirring condition of 120 r/min, stirring and reacting for 3 hours at 120 r/min, then adding 8g of ethylene oxide, continuing stirring for 5 hours at 120 r/min, adding 60m L mass percent of 15 percent sulfuric acid after the reaction is finished, uniformly mixing, pouring the reaction solution into ether with 14 times of the volume of the reaction solution, centrifuging for 10 minutes at 3000 r/min, collecting precipitates, and drying the precipitates for 40 hours under the conditions of 30 ℃ and 0.07MPa of vacuum degree to obtain the chemically modified silkworm chrysalis amino acid.
Silicone oil, CAS No.: 63148-62-9, specifically using dimethicone provided by Shanghai Michelin Biotechnology Ltd, with product number of S817597 and viscosity of 20 mPa.s.
4-propenyloxy-2-hydroxybenzophenone, CAS No.: 2549-87-3, available from Bailingwei technologies, Inc.
Allyl alcohol polyoxyalkyl ether, type F6, available from Haian petrochemical Co., Ltd, Jiangsu province.
Vinyltriethoxysilane, CAS number: 78-08-0, available from New silicone materials, Inc., Vanda, Shandong.
Styrene, CAS No.: 100-42-5, available from shanghai oko chemical company, ltd.
Chloroplatinic acid, CAS No.: 16941, available from Shanghai Tuo Si chemical Co., Ltd.
AEO-3, available from Flavan chemical Co., Ltd, Guangzhou.
Example 1
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -sodium iminodipropionate, 3 wt% of diethylene glycol monobutyl ether, 3 wt% of castor oil phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 oleyl ether, 5 wt% of horse-ylara oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of silk fibroin amino acid in 800m L water, adjusting the pH value of the silk fibroin amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 rpm, adding 50m L methyl fatty acyl chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 rpm, adjusting the pH value of a reaction solution to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 rpm, collecting bottom precipitates, washing the bottom precipitates by using water with the weight of 50 ℃ and petroleum ether with the weight of 50 times of the precipitates, dissolving the bottom precipitates in absolute ethanol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction solution to 7 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for 25 minutes, and removing the organic amino acid in the reaction solution at the temperature of 25 ℃ and stirring for reaction solution.
The synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate and castor oil phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Example 2
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -sodium iminodipropionate, 3 wt% of diethylene glycol monobutyl ether, 3 wt% of castor oil phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 oleyl ether, 5 wt% of horse-ylara oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of silkworm chrysalis amino acid in 800m L water, adjusting the pH value of the silkworm chrysalis amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 revolutions/minute, adding 50m L methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 revolutions/minute, adjusting the pH value of a reaction solution to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 revolutions/minute, collecting bottom precipitates, washing the bottom precipitates by using 50 ℃ water with the weight of 100 times of the precipitates and 50 times of petroleum ether sequentially, dissolving the bottom precipitates in absolute ethanol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction solution to 7 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for 25 minutes, and removing the amino acid in the organic solvent, thus obtaining the amino acid surfactant.
The synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate and castor oil phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Example 3
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -sodium iminodipropionate, 3 wt% of diethylene glycol monobutyl ether, 3 wt% of castor oil phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 oleyl ether, 5 wt% of horse-ylara oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of chemically modified silkworm chrysalis amino acid in 800m L water, adjusting the pH value of the chemically modified silkworm chrysalis amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 revolutions/minute, adding 50m L methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 revolutions/minute, adjusting the pH value of a reaction liquid to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 revolutions/minute, collecting bottom precipitates, washing the bottom precipitates by using 50 ℃ water with the weight of 100 times of the precipitates and 50 times of the weight of the precipitates sequentially, dissolving the bottom precipitates in absolute ethyl alcohol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction liquid by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for reaction liquid at the temperature of 25 minutes, and removing the amino acid in the organic solvent after the reaction liquid.
The synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate and castor oil phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Example 4
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -iminodiacetic acid sodium salt, 3 wt% of diethylene glycol monobutyl ether, 3 wt% of castor oil phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 oleyl ether, 5 wt% of horse-ylara oil, 3 wt% of silicone oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of chemically modified silkworm chrysalis amino acid in 800m L water, adjusting the pH value of the chemically modified silkworm chrysalis amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 revolutions/minute, adding 50m L methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 revolutions/minute, adjusting the pH value of a reaction liquid to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 revolutions/minute, collecting bottom precipitates, washing the bottom precipitates by using 50 ℃ water with the weight of 100 times of the precipitates and 50 times of the weight of the precipitates sequentially, dissolving the bottom precipitates in absolute ethyl alcohol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction liquid by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for reaction liquid at the temperature of 25 minutes, and removing the amino acid in the organic solvent after the reaction liquid.
The synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, silicone oil, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate and castor oil phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Example 5
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -iminodiacetic acid sodium salt, 3 wt% of diethylene glycol monobutyl ether, 3 wt% of castor oil phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 oleyl ether, 5 wt% of horse-ylara oil, 3 wt% of ultraviolet-resistant silicone oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of chemically modified silkworm chrysalis amino acid in 800m L water, adjusting the pH value of the chemically modified silkworm chrysalis amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 revolutions/minute, adding 50m L methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 revolutions/minute, adjusting the pH value of a reaction liquid to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 revolutions/minute, collecting bottom precipitates, washing the bottom precipitates by using 50 ℃ water with the weight of 100 times of the precipitates and 50 times of the weight of the precipitates sequentially, dissolving the bottom precipitates in absolute ethyl alcohol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction liquid by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for reaction liquid at the temperature of 25 minutes, and removing the amino acid in the organic solvent after the reaction liquid.
The synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
The preparation process of the ultraviolet-resistant silicone oil comprises the steps of sequentially adding 100g of silicone oil, 48g of 4-propenyloxy-2-hydroxybenzophenone, 150g of allyl alcohol polyoxyalkyl ether, 7g of vinyl triethoxysilane, 30g of styrene and 50m L isopropanol into a reaction container under the protection of nitrogen, uniformly mixing, heating to 80 ℃, then adding 2g of chloroplatinic acid, reacting for 3 hours at 80 ℃, and removing low-boiling-point substances through reduced pressure distillation (the vacuum degree is 0.1MPa, the temperature is 80 ℃, and the time is 4 hours) after the reaction is finished, so that the ultraviolet-resistant silicone oil is obtained.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, ultraviolet resistant silicone oil, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate and castor oil phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Example 6
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -iminodiacetic acid sodium salt, 3 wt% of diethylene glycol monobutyl ether, 3 wt% of AEO-3 alcohol ether phosphate ester salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 alcohol ether, 5 wt% of horse-palm oil, 3 wt% of ultraviolet-resistant silicone oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of chemically modified silkworm chrysalis amino acid in 800m L water, adjusting the pH value of the chemically modified silkworm chrysalis amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 revolutions/minute, adding 50m L methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 revolutions/minute, adjusting the pH value of a reaction liquid to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 revolutions/minute, collecting bottom precipitates, washing the bottom precipitates by using 50 ℃ water with the weight of 100 times of the precipitates and 50 times of the weight of the precipitates sequentially, dissolving the bottom precipitates in absolute ethyl alcohol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction liquid by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for reaction liquid at the temperature of 25 minutes, and removing the amino acid in the organic solvent after the reaction liquid.
The preparation process of the AEO-3 alcohol ether phosphate comprises the following steps: weighing 8g of AEO-3, adding into a three-neck flask, stirring at 170 rpm, and heating to 40 ℃; adding 2.2g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 60 ℃ at 170 r/min, and reacting for 3 hours at 60 ℃; then 0.4g of water was added and stirred at 60 ℃ for 1 hour at 170 rpm to complete the hydrolysis; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the AEO-3 alcohol ether phosphate.
The preparation process of the ultraviolet-resistant silicone oil comprises the steps of sequentially adding 100g of silicone oil, 48g of 4-propenyloxy-2-hydroxybenzophenone, 150g of allyl alcohol polyoxyalkyl ether, 7g of vinyl triethoxysilane, 30g of styrene and 50m L isopropanol into a reaction container under the protection of nitrogen, uniformly mixing, heating to 80 ℃, then adding 2g of chloroplatinic acid, reacting for 3 hours at 80 ℃, and removing low-boiling-point substances through reduced pressure distillation (the vacuum degree is 0.1MPa, the temperature is 80 ℃, and the time is 4 hours) after the reaction is finished, so that the ultraviolet-resistant silicone oil is obtained.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, ultraviolet resistant silicone oil, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -imino sodium dipropionate and AEO-3 alcohol ether phosphate, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Example 7
A luxury leather cleaning process is characterized in that the luxury leather cleaning agent is used for cleaning, and specifically, the luxury leather cleaning agent is diluted by 5 times with water and then directly sprayed on the surface of the luxury leather to be directly scrubbed by cloth, wherein the luxury leather cleaning agent comprises the following raw materials of 8 wt% of rhamnolipid, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -iminodiacetic acid sodium salt, 3 wt% of diethylene glycol monobutyl ether, 2 wt% of castor oil phosphate salt, 1 wt% of AEO-3 alcohol ether phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 alcohol ether, 5 wt% of horse salad oil, 3 wt% of ultraviolet-resistant silicone oil and the balance of water.
The preparation process of the amino acid surfactant comprises the steps of dissolving 40g of chemically modified silkworm chrysalis amino acid in 800m L water, adjusting the pH value of the chemically modified silkworm chrysalis amino acid to 8 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 revolutions/minute, adding 50m L methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 revolutions/minute, adjusting the pH value of a reaction liquid to 1 by using hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 revolutions/minute, collecting bottom precipitates, washing the bottom precipitates by using 50 ℃ water with the weight of 100 times of the precipitates and 50 times of the weight of the precipitates sequentially, dissolving the bottom precipitates in absolute ethyl alcohol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction liquid by using a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for reaction liquid at the temperature of 25 minutes, and removing the amino acid in the organic solvent after the reaction liquid.
The synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the castor oil phosphate.
The preparation process of the AEO-3 alcohol ether phosphate comprises the following steps: weighing 8g of AEO-3, adding into a three-neck flask, stirring at 170 rpm, and heating to 40 ℃; adding 2.2g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 60 ℃ at 170 r/min, and reacting for 3 hours at 60 ℃; then 0.4g of water was added and stirred at 60 ℃ for 1 hour at 170 rpm to complete the hydrolysis; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; and collecting the neutralized reaction product to obtain the AEO-3 alcohol ether phosphate.
The preparation process of the ultraviolet-resistant silicone oil comprises the steps of sequentially adding 100g of silicone oil, 48g of 4-propenyloxy-2-hydroxybenzophenone, 150g of allyl alcohol polyoxyalkyl ether, 7g of vinyl triethoxysilane, 30g of styrene and 50m L isopropanol into a reaction container under the protection of nitrogen, uniformly mixing, heating to 80 ℃, then adding 2g of chloroplatinic acid, reacting for 3 hours at 80 ℃, and removing low-boiling-point substances through reduced pressure distillation (the vacuum degree is 0.1MPa, the temperature is 80 ℃, and the time is 4 hours) after the reaction is finished, so that the ultraviolet-resistant silicone oil is obtained.
The preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, ultraviolet resistant silicone oil, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -iminodiacetic acid sodium salt, castor oil phosphate salt, and AEO-3 alcohol ether phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
Test example 1
The cleaning effect of examples 1 to 7 was tested with reference to QB/T2117 to 95, and the cleaning rate was measured. Specific test results are shown in table 1.
Table 1: cleaning effect test result table
Figure BDA0001568054840000151
Figure BDA0001568054840000161
Test example 2
The softness of examples 1-7 was tested by uniformly applying 1g of the leather cleaner of examples 1-7 to a leather material of 10 × 10cm, rinsing the leather material for 1 hour and drying the leather material, and measuring the softness of the leather material using an MSA ST300 leather softness tester, available from Tianjin Niceos test technologies, Inc., the higher the index, the higher the softness of the leather.
The softness of the leather sample before use is 5.30-5.33. The leather was cleaned every two weeks and the softness was determined after 5 months using the luxury leather cleaning process described in this invention. Specific test results are shown in table 2.
Table 2: softness test result table
Figure BDA0001568054840000162
The above examples of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the invention are covered by the protection scope of the invention.

Claims (2)

1. The luxury leather cleaning agent is characterized by comprising 8-10 wt% of rhamnolipid, 8-10 wt% of amino acid surfactant, 2-5 wt% of N-lauryl- β -sodium iminodipropionate, 2-3 wt% of diethylene glycol monobutyl ether, 3-7 wt% of phosphate ester salt, 0.1-0.4 wt% of vanillin propylene glycol acetal, 1-2 wt% of polyoxyethylene lanolin, 3-7 wt% of oleyl ether, 2-5 wt% of maltula oil, 1-3 wt% of ultraviolet-resistant silicone oil and the balance of water;
the phosphate ester salt is a mixture of castor oil phosphate ester salt and AEO-3 alcohol ether phosphate ester salt, wherein the ratio of the castor oil phosphate ester salt to the AEO-3 alcohol ether phosphate ester salt is (2-3): 1.
2. the luxury leather cleaning process according to claim 1, wherein the luxury leather cleaning agent is used for cleaning, specifically, the luxury leather cleaning agent is diluted 5 times with water and then directly sprayed on the surface of the luxury leather, and directly scrubbed with cloth, wherein the luxury leather cleaning agent comprises the raw materials of 8 wt% of rhamnose, 8 wt% of amino acid surfactant, 5 wt% of N-lauryl- β -sodium iminodipropionate, 3 wt% of diethylene glycol monobutyl ether, 2 wt% of castor oil phosphate salt, 1 wt% of AEO-3 alcohol ether phosphate salt, 0.1 wt% of vanillin propylene glycol acetal, 2 wt% of polyoxyethylene lanolin, 3 wt% of PPG-10 oleyl ether, 5 wt% of horse oil, 3 wt% of ultraviolet resistant silicone oil, and the balance of water;
the preparation process of the amino acid surfactant comprises the steps of dissolving 40g of chemically modified silkworm chrysalis amino acid in 800m L water, adjusting the pH value to 8 by adopting a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, adding 800m L acetone, stirring for 3 minutes at 170 r/min, adding 50m L of methyl fatty acid chloride at the temperature of 2 ℃ of a system, adjusting the pH value of the system to 9 by adopting a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, raising the temperature of the reaction system to 20 ℃, stirring for reaction for 6 hours at 170 r/min, adjusting the pH value of a reaction liquid to 1 by adopting hydrochloric acid with the molar concentration of 2 mol/L after the reaction is finished, centrifuging for 15 minutes at 3000 r/min, collecting bottom precipitates, washing the bottom precipitates by using water with the weight of 50 ℃ and petroleum ether with the weight of 50 times of the precipitates of 100 times of the weight of the precipitates, dissolving the bottom precipitates in absolute ethyl alcohol at the ratio of 1: 30(g/m L), adjusting the pH value of the reaction liquid by adopting a sodium hydroxide aqueous solution with the molar concentration of 2 mol/L, stirring for reaction liquid at the pH value of the reaction liquid to 7 minutes, and removing the organic solvent at the temperature of the reaction liquid, and stirring for;
the synthesis process of the castor oil phosphate comprises the following steps: weighing 8g of castor oil, adding the castor oil into a three-neck flask, and heating the castor oil to 40 ℃ under stirring at 170 revolutions per minute; adding 0.4g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 80 ℃ at 170 r/min, and reacting for 5 hours at 80 ℃; after the reaction is finished, 0.4g of water is added, and the mixture is stirred for 1 hour at 80 ℃ at 170 revolutions per minute, so that the hydrolysis is completed; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; collecting the neutralized reaction product to obtain the castor oil phosphate;
the preparation process of the AEO-3 alcohol ether phosphate comprises the following steps: weighing 8g of AEO-3, adding into a three-neck flask, and heating to 40 ℃ with stirring at 170 revolutions per minute; adding 2.2g of phosphorus pentoxide, sealing the reaction system, stirring and heating to 60 ℃ at 170 r/min, and reacting for 3 hours at 60 ℃; then 0.4g of water was added and stirred at 60 ℃ for 1 hour at 170 rpm to complete the hydrolysis; reducing the temperature of the hydrolyzed system to 30 ℃, adding a sodium hydroxide aqueous solution with the mass fraction of 15% to adjust the pH value of the reaction system to 7, and stirring at 50 ℃ at 170 revolutions per minute for neutralization reaction for 40 minutes; collecting the neutralized reaction product to obtain the AEO-3 alcohol ether phosphate;
the preparation process of the ultraviolet-resistant silicone oil comprises the steps of sequentially adding 100g of silicone oil, 48g of 4-propenyloxy-2-hydroxybenzophenone, 150g of allyl alcohol polyoxyalkyl ether, 7g of vinyl triethoxysilane, 30g of styrene and 50m L isopropanol into a reaction container under the protection of nitrogen, uniformly mixing, heating to 80 ℃, then adding 2g of chloroplatinic acid, reacting for 3 hours at 80 ℃, and removing low-boiling-point substances through reduced pressure distillation (the vacuum degree is 0.1MPa, the temperature is 80 ℃, and the time is 4 hours) after the reaction is finished to obtain the ultraviolet-resistant silicone oil;
the preparation method of the luxury leather cleaning agent comprises the following steps:
1. weighing the raw materials according to the proportion;
2. adding water, ultraviolet resistant silicone oil, polyoxyethylene lanolin, PPG-10 oleyl ether and Malura oil into a reaction kettle, and stirring at 60 deg.C at 300 rpm for 20 min;
3. cooling to 40 deg.C, adding rhamnolipid, amino acid surfactant, N-lauryl- β -iminodiacetic acid sodium salt, castor oil phosphate salt, and AEO-3 alcohol ether phosphate salt, and stirring at 300 r/min for 40 min;
4. cooling to 25 ℃, adding diethylene glycol monobutyl ether and vanillin propylene glycol acetal to obtain the luxury leather cleaner.
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