CN108949369B - Vehicle washing liquid and vehicle washing method - Google Patents
Vehicle washing liquid and vehicle washing method Download PDFInfo
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- CN108949369B CN108949369B CN201810732950.1A CN201810732950A CN108949369B CN 108949369 B CN108949369 B CN 108949369B CN 201810732950 A CN201810732950 A CN 201810732950A CN 108949369 B CN108949369 B CN 108949369B
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- 238000005406 washing Methods 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 87
- -1 sodium alkyl benzene Chemical class 0.000 claims abstract description 42
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 30
- 239000004064 cosurfactant Substances 0.000 claims abstract description 28
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 24
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 22
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 22
- 239000004519 grease Substances 0.000 claims abstract description 20
- 239000002480 mineral oil Substances 0.000 claims abstract description 18
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 18
- 239000011734 sodium Substances 0.000 claims abstract description 17
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 17
- 229940077388 benzenesulfonate Drugs 0.000 claims abstract description 16
- 229940057950 sodium laureth sulfate Drugs 0.000 claims abstract description 16
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 claims abstract description 16
- 239000004203 carnauba wax Substances 0.000 claims abstract description 15
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000005416 organic matter Substances 0.000 claims description 19
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 12
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 11
- 229920002545 silicone oil Polymers 0.000 claims description 9
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 8
- 239000000194 fatty acid Substances 0.000 claims description 8
- 229930195729 fatty acid Natural products 0.000 claims description 8
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical group CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 125000005456 glyceride group Chemical group 0.000 claims description 6
- 125000003944 tolyl group Chemical group 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 5
- NWZBFJYXRGSRGD-UHFFFAOYSA-M sodium;octadecyl sulfate Chemical group [Na+].CCCCCCCCCCCCCCCCCCOS([O-])(=O)=O NWZBFJYXRGSRGD-UHFFFAOYSA-M 0.000 claims description 5
- XOGODJOZAUTXDH-UHFFFAOYSA-M (N-methylanilino)methanesulfonate Chemical compound CN(CS([O-])(=O)=O)c1ccccc1 XOGODJOZAUTXDH-UHFFFAOYSA-M 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 239000003973 paint Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 239000000428 dust Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 150000001298 alcohols Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 1
- QNVRIHYSUZMSGM-LURJTMIESA-N 2-Hexanol Natural products CCCC[C@H](C)O QNVRIHYSUZMSGM-LURJTMIESA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241001481789 Rupicapra Species 0.000 description 1
- MPIOUUUBHBABLU-UHFFFAOYSA-N S(=O)(=O)(O)O.C(C)[Na].C(CCCCCCCCCCC)(=O)N Chemical group S(=O)(=O)(O)O.C(C)[Na].C(CCCCCCCCCCC)(=O)N MPIOUUUBHBABLU-UHFFFAOYSA-N 0.000 description 1
- QKZIVVMOMKTVIK-UHFFFAOYSA-M anilinomethanesulfonate Chemical compound [O-]S(=O)(=O)CNC1=CC=CC=C1 QKZIVVMOMKTVIK-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- WIWMFXUDVCGWLL-UHFFFAOYSA-N dodecanamide;ethyl hydrogen sulfate Chemical compound CCOS(O)(=O)=O.CCCCCCCCCCCC(N)=O WIWMFXUDVCGWLL-UHFFFAOYSA-N 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Classifications
-
- 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
- C11D1/37—Mixtures of compounds all of which are anionic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- C11D3/18—Hydrocarbons
- C11D3/187—Hydrocarbons aromatic
-
- 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
- C11D3/37—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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C11D2111/14—
Abstract
The invention relates to the field of vehicle washing, in particular to a vehicle washing liquid and a vehicle washing method. The car washing liquid comprises a first composition and a second composition; the first composition mainly comprises grease, mineral oil, sulfate anionic surfactant, cosurfactant and water-insoluble organic matters; the second composition mainly comprises methyl silicone oil, sodium alkyl benzene sulfonate, palm wax, an emulsifier, sodium laureth sulfate and polydimethylsiloxane. The first composition forms a micro-emulsified liquid, so that the dissolving force on stains is increased, the droplet size of the micro-emulsified liquid is small, the stains in gaps are dissolved, and the removing effect is better. The second composition is capable of removing the cosurfactant from the first composition and the heavy, sticky feel left by the surfactant. The first composition and the second composition are matched for use, so that the cleaning effect can be achieved, and the effect of protecting the vehicle paint is achieved.
Description
Technical Field
The invention relates to the field of vehicle washing, in particular to a vehicle washing liquid and a vehicle washing method.
Background
During the driving process, the dust can make the micro scratches invisible to naked eyes.
At present, the conventional car washing process is as follows: firstly, the car body is wetted or primarily washed to remove a large amount of dirt, then the prepared car washing liquid is uniformly sprayed and/or wiped on the surface of the car body, then the foam and the sewage on the surface of the car body are washed by the water, and finally the car body is wiped dry by towels, chamois and the like. But has the problems of unclean cleaning and easy damage to the painted surface.
Disclosure of Invention
The invention aims to provide a vehicle washing liquid and a vehicle washing method, and aims to solve the problems that the conventional cleaning agent is not clean and easily damages a paint surface.
The invention provides a technical scheme that:
a car wash comprises a first composition, a second composition;
the first composition mainly comprises the following components in percentage by mass:
52-64% of grease, 5-9% of mineral oil, 3-8% of sulfate anionic surfactant, 3-8% of cosurfactant and 5-9% of water-insoluble organic matter;
the second composition mainly comprises the following components in percentage by mass:
8-12% of methyl silicone oil, 10-16% of sodium alkyl benzene sulfonate, 2-5% of palm wax, 4-9% of emulsifier, 3-7% of sodium laureth sulfate and 1-4% of polydimethylsiloxane.
In other embodiments of the present invention, the first composition mainly comprises the following components in percentage by mass:
55-60% of grease, 6-8% of mineral oil, 4-7% of sulfate anionic surfactant, 5-7% of cosurfactant and 5-8% of water-insoluble organic matter.
In other embodiments of the present invention, the first composition mainly comprises the following components in percentage by mass:
58% of grease, 7% of mineral oil, 6% of sulfate anionic surfactant, 6% of cosurfactant and 8% of water-insoluble organic matter.
In other embodiments of the present invention, the second composition mainly comprises the following components in percentage by mass:
11% of methyl silicone oil, 13% of sodium alkyl benzene sulfonate, 4% of palm wax, 7% of emulsifier, 5% of sodium laureth sulfate and 3% of polydimethylsiloxane.
In another embodiment of the present invention, the co-surfactant is selected from alcohols with carbon chains of 2-9.
In other embodiments of the present invention, the water-insoluble organic substance is selected from water-insoluble aromatic substances.
In other embodiments of the present invention, the oil and fat is selected from one or more of fatty acid, fatty acid ester, polyoxyethylene glyceride, silicone oil, and silicone wax.
In other embodiments of the present invention, the second composition further comprises 5-9% of a perfume.
The invention also provides a technical scheme that:
the car washing method adopting the car washing liquid mainly comprises the following steps:
and step S1: spraying the first composition on the surface of the vehicle, and wiping the surface of the vehicle after 3-5 minutes;
and step S2: the second composition is sprayed onto the vehicle surface and wiped off the vehicle surface.
In another embodiment of the present invention, after spraying the second composition on the surface of the vehicle and before wiping the surface of the vehicle, the method further comprises: spraying essence on the surface of the vehicle, covering the surface of the vehicle with a film, removing the film after 3-5 minutes, and wiping the surface of the vehicle.
The car washing liquid and the car washing method provided by the embodiment of the invention have the beneficial effects that:
the grease, the mineral oil and the water in the first composition form a micro-emulsified liquid under the action of the surfactant and the cosurfactant, so that the dissolving strength to stains is increased, the droplet size of the micro-emulsified liquid is small, the stains in gaps are dissolved, and the removing effect is better. Has the effects of washing, polishing and waxing.
The methyl silicone oil, the sodium alkyl benzene sulfonate and the emulsifier in the second composition re-emulsify the stains and simultaneously dissolve residues left by the first composition; degradation of sodium laureth sulfate. The cosurfactant in the first composition and the heavy and sticky feeling left by the surfactant can be removed.
The first composition and the second composition are matched for use, so that the cleaning effect can be achieved, and the effect of protecting the vehicle paint is achieved.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
The following describes the car washing liquid and the car washing method according to the embodiment of the present invention.
A car wash comprises a first composition, a second composition;
the first composition mainly comprises the following components in percentage by mass:
52-64% of grease, 5-9% of mineral oil, 3-8% of sulfate anionic surfactant, 3-8% of cosurfactant and 5-9% of water-insoluble organic matter;
the second composition mainly comprises the following components in percentage by mass:
8-12% of methyl silicone oil, 10-16% of sodium alkyl benzene sulfonate, 2-5% of palm wax, 4-9% of emulsifier, 3-7% of sodium laureth sulfate and 1-4% of polydimethylsiloxane.
In the embodiment, the car washing liquid is composed of a first composition and a second composition, and the first composition and the second composition are separately arranged and used in a matched manner, so that the car washing liquid can achieve the cleaning effect and also has the function of protecting car paint.
In this embodiment, the grease is a silicone oil, and in other embodiments of the present invention, the grease is selected from one or more of fatty acids, fatty acid esters, polyoxyethylene glycerides, silicone oils, and silicone waxes. Or may be a fat or oil of other composition. The oil and the mineral oil are mixed to dissolve stains, dust and the like on the surface of the vehicle.
The sulfate anionic surfactant has good emulsifying, decontaminating, foaming and dispersing performances.
The cosurfactant can change the surface activity and the hydrophilic-lipophilic balance of the surfactant, participate in forming micelles, adjust the polarity of water and oil, reduce the polarity of the water by using the water-soluble alcohol, and increase the polarity of the oil by using the oil-soluble alcohol, thereby influencing the phase state and the phase property of the system.
In an embodiment of the invention, the co-surfactant is selected from alcohols with carbon chains of 2-9. For example, one or more of ethanol, n-propanol, isopropanol, n-butanol, isobutanol, n-pentanol, isopentanol, 1-hexanol, 2-hexanol, 1-octanol, and 2-octanol, and in other embodiments of the invention, the co-surfactant can also be a phenol, and the like.
The oil, the mineral oil and the water form micro-emulsified liquid under the action of the surfactant and the cosurfactant, the dissolving force to the stains is increased, correspondingly, the droplet size of the micro-emulsified liquid is smaller, generally 10-100nm, the stains in the gaps can be dissolved, and the removing effect is better.
Further, the first composition mainly comprises the following components in percentage by mass:
55-60% of grease, 6-8% of mineral oil, 4-7% of sulfate anionic surfactant, 5-7% of cosurfactant and 5-8% of water-insoluble organic matter.
In this embodiment, the first composition mainly comprises the following components in percentage by mass:
58% of grease, 7% of mineral oil, 6% of sulfate anionic surfactant, 6% of cosurfactant and 8% of water-insoluble organic matter.
The sulfate anionic surfactant may be selected from sodium lauryl sulfate, sodium lauramide ethyl sulfate, sodium stearyl sulfate, and the like.
The water-insoluble organic substance in this embodiment is selected from water-insoluble aromatic substances such as benzene, toluene, and the like. In other embodiments of the invention, the water-insoluble organic material may also be selected from long-chain hydrocarbons.
In this embodiment, the first composition is formed by mixing mainly grease, minerals, sulfate anionic surfactant, co-surfactant, water-insoluble organic matter and the balance water.
The second composition mainly comprises the following components in percentage by mass:
8-12% of methyl silicone oil, 10-16% of sodium alkyl benzene sulfonate, 2-5% of palm wax, 4-9% of emulsifier, 3-7% of sodium laureth sulfate and 1-4% of polydimethylsiloxane.
The methyl silicone oil, the sodium alkyl benzene sulfonate and the emulsifier re-emulsify the stains and simultaneously dissolve residues left by the first composition; degradation of sodium laureth sulfate. The cosurfactant in the first composition and the heavy and sticky feeling left by the surfactant can be removed.
The polydimethylsiloxane can form a film on the surface of the vehicle, so that the friction damage in the wiping process at the later stage is reduced, and the micro cracks are prevented from being increased again. The palm wax has the polishing effect, and fine cracks are sewn, so that dust is prevented from entering the cracks again, and the brightness degree of the vehicle paint is increased.
In this embodiment, the second composition mainly includes the following components in percentage by mass:
11% of methyl silicone oil, 13% of sodium alkyl benzene sulfonate, 4% of palm wax, 7% of emulsifier, 5% of sodium laureth sulfate and 3% of polydimethylsiloxane.
In other embodiments of the present invention, the second composition further comprises 5-9% of a perfume.
In this embodiment, the second composition is mainly prepared by mixing methyl silicone oil, sodium alkyl benzene sulfonate, palm wax, emulsifier, sodium laureth sulfate, polydimethylsiloxane and the balance of water.
In this embodiment, the emulsifier is any one of alkylphenol polyoxyethylene ether and phenethylphenol polyoxyethylene ether, and in other embodiments, the emulsifier may be other components.
According to the car washing liquid provided by the embodiment of the invention, the first composition and the second composition are matched for use, so that the cleaning effect can be achieved, and the car paint can be protected.
The grease, the mineral oil and the water in the first composition form a micro-emulsified liquid under the action of the surfactant and the cosurfactant, so that the dissolving strength to stains is increased, the droplet size of the micro-emulsified liquid is small, the stains in gaps are dissolved, and the removing effect is better.
The methyl silicone oil, the sodium alkyl benzene sulfonate and the emulsifier in the second composition re-emulsify the stains and simultaneously dissolve residues left by the first composition; degradation of sodium laureth sulfate. The cosurfactant in the first composition and the heavy and sticky feeling left by the surfactant can be removed.
The invention also provides a technical scheme that:
the car washing method adopting the car washing liquid mainly comprises the following steps:
and step S1: spraying the first composition on the surface of the vehicle, and wiping the surface of the vehicle after 3-5 minutes;
and step S2: the second composition is sprayed onto the vehicle surface and wiped off the vehicle surface.
Most of stains and dust are removed by adopting the first composition, the rest stains and dust are removed by adopting the second composition after the first composition is washed by water, and cracks on the surface of the vehicle are filled to avoid the increase of the cracks.
In another embodiment of the present invention, after spraying the second composition on the surface of the vehicle and before wiping the surface of the vehicle, the method further comprises: spraying essence on the surface of the vehicle, covering the surface of the vehicle with a film, removing the film after 3-5 minutes, and wiping the surface of the vehicle.
The essence can be soaked in the palm wax by covering the surface of the vehicle with the film, and correspondingly, the stain can be further dissolved in the second composition by covering the surface of the vehicle with the film, so that the cleaning effect is better.
The features and properties of the present invention are described in further detail below with reference to examples.
Example 1
The embodiment provides a vehicle washing liquid, which comprises a first composition and a second composition.
The first composition comprises the following components in parts by mass: 64% of grease, 9% of mineral oil, 8% of sulfate anionic surfactant, 8% of cosurfactant, 9% of water-insoluble organic matter, and the balance of water and inevitable impurities.
Wherein the grease is fatty acid ester, polyoxyethylene glyceride and silicone oil in a mass ratio of 1:1: 1; the sulfate anionic surfactant is lauramide ethyl sodium sulfate; the cosurfactant is ethanol or n-propanol, and the water-insoluble organic matter is toluene.
The second composition comprises the following components in parts by mass: 8% of methyl silicone oil, 10% of sodium alkyl benzene sulfonate, 2% of palm wax, 4% of emulsifier, 3% of sodium laureth sulfate, 1% of polydimethylsiloxane, and the balance of water and inevitable impurities.
Wherein the emulsifier is alkylphenol polyoxyethylene.
Example 2
The embodiment provides a vehicle washing liquid, which comprises a first composition and a second composition.
The first composition comprises the following components in parts by mass: 52% of grease, 9% of mineral oil, 3% of sulfate anionic surfactant, 3% of cosurfactant, 5% of water-insoluble organic matter, and the balance of water and inevitable impurities.
Wherein the grease is silicone oil; the sulfate anionic surfactant is sodium dodecyl sulfate; the cosurfactant is ethanol, and the organic matter insoluble in water is toluene.
The second composition comprises the following components in parts by mass: 12% of methyl silicone oil, 16% of sodium alkyl benzene sulfonate, 5% of palm wax, 9% of emulsifier, 7% of sodium laureth sulfate, 4% of polydimethylsiloxane, and the balance of water and inevitable impurities.
Wherein the emulsifier is alkylphenol polyoxyethylene.
Example 3
The embodiment provides a vehicle washing liquid, which comprises a first composition and a second composition.
The first composition comprises the following components in parts by mass: 55% of grease, 6% of mineral oil, 4% of sulfate anionic surfactant, 5% of cosurfactant, 5% of water-insoluble organic matter, and the balance of water and inevitable impurities.
Wherein the grease is silicone oil; the sulfate anionic surfactant is sodium octadecyl sulfate; the cosurfactant is ethanol, and the organic matter insoluble in water is toluene.
The second composition comprises the following components in parts by mass: 10% of methyl silicone oil, 12% of sodium alkyl benzene sulfonate, 3% of palm wax, 8% of emulsifier, 5% of sodium laureth sulfate, 2% of polydimethylsiloxane, 6% of essence, and the balance of water and inevitable impurities.
Wherein the emulsifier is alkylphenol polyoxyethylene.
Example 4
The embodiment provides a vehicle washing liquid, which comprises a first composition and a second composition.
The first composition comprises the following components in parts by mass: 60% of oil and fat, 8% of mineral oil, 7% of sulfate anionic surfactant, 7% of cosurfactant, 8% of water-insoluble organic matter, and the balance of water and inevitable impurities.
Wherein the oil is fatty acid ester, polyoxyethylene glyceride, and silicone oil; the sulfate anionic surfactant is sodium octadecyl sulfate; the cosurfactant is isobutanol, and the water-insoluble organic matter is toluene.
The second composition comprises the following components in parts by mass: 8% of methyl silicone oil, 16% of sodium alkyl benzene sulfonate, 2% of palm wax, 9% of emulsifier, 3% of sodium laureth sulfate, 1% of polydimethylsiloxane, 9% of essence, and the balance of water and inevitable impurities.
Wherein the emulsifier is alkylphenol polyoxyethylene.
Example 5
The embodiment provides a vehicle washing liquid, which comprises a first composition and a second composition.
The first composition comprises the following components in parts by mass: 58% of grease, 7% of mineral oil, 6% of sulfate anionic surfactant, 6% of cosurfactant, 8% of water-insoluble organic matter, and the balance of water and inevitable impurities.
Wherein the oil is fatty acid ester, polyoxyethylene glyceride, and silicone oil; the sulfate anionic surfactant is sodium octadecyl sulfate; the cosurfactant is isobutanol, and the water-insoluble organic matter is toluene.
The second composition comprises the following components in parts by mass: 11% of methyl silicone oil, 13% of sodium alkyl benzene sulfonate, 4% of palm wax, 7% of emulsifier, 5% of sodium laureth sulfate, 3% of polydimethylsiloxane, 5-9% of essence, and the balance of water and inevitable impurities.
Wherein the emulsifier is alkylphenol polyoxyethylene.
Test examples
The carwashes prepared in examples 1-5 were washed with the first composition and then washed again with the second composition. The cleaning was carried out using a commercially available product, and then the comparison was carried out.
Compared with the commercial products, the car washing liquids prepared in the examples 1 to 5 have the advantages of good cleanliness, smooth and refreshing hand feeling and better gloss of the painted surface.
The car paint surface is observed by a magnifying glass, a large amount of stains exist in the small cracks of the paint surface cleaned by the commercial products, the cracks of the paint surface cleaned by the car washing liquids prepared in examples 1-5 are almost free of stains, and a layer of wax-like substance is filled in the cracks.
The inventor finds that the car washing liquid provided by the embodiment 5 can be used for washing cars with the same size and with little stain in the using process, and can use less car washing liquid to save the using amount.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (2)
1. A vehicle washing liquid, characterized in that the vehicle washing liquid consists of a first composition and a second composition;
the first composition comprises the following components in percentage by mass:
58% of grease, 7% of mineral oil, 6% of sulfate anionic surfactant, 6% of cosurfactant, 8% of water-insoluble organic matter, and the balance of water and inevitable impurities;
wherein the oil is fatty acid ester, polyoxyethylene glyceride, and silicone oil; the sulfate anionic surfactant is sodium octadecyl sulfate; the cosurfactant is isobutanol, and the organic matter which is insoluble in water is toluene; the oil, the mineral oil and water form a micro-emulsified liquid under the action of the surfactant and the cosurfactant, and the particle size of droplets of the micro-emulsified liquid is 10-100 nm;
the second composition comprises the following components in parts by mass: 11% of methyl silicone oil, 13% of sodium alkyl benzene sulfonate, 4% of palm wax, 7% of emulsifier, 5% of sodium laureth sulfate, 3% of polydimethylsiloxane, 5-9% of essence, and the balance of water and inevitable impurities;
wherein the emulsifier is alkylphenol ethoxylates; the first composition and the second composition are separately arranged and used in a matched manner.
2. The method for washing the vehicle by using the vehicle washing liquid as claimed in claim 1, which mainly comprises:
and step S1: spraying the first composition on the surface of the vehicle, and wiping the surface of the vehicle after 3-5 minutes;
and step S2: spraying the second composition on the surface of the vehicle, and wiping the surface of the vehicle.
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| CN104974859B (en) * | 2015-06-29 | 2017-12-22 | 陈士友 | Waterless carwash liquid |
| CN105950325A (en) * | 2016-05-11 | 2016-09-21 | 浙江金驰环保科技有限公司 | Automobile cleaning and polishing agent capable of avoiding scratches as well as preparation and application of automobile cleaning and polishing agent |
| CN106833933A (en) * | 2016-06-14 | 2017-06-13 | 广州市特宝科技有限公司 | A kind of car surface cleaning, nursing suit and preparation method thereof |
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