CN109055057A - Hydrophobic anti-pollution automatically cleaning carwash powder and car washing liquid - Google Patents
Hydrophobic anti-pollution automatically cleaning carwash powder and car washing liquid Download PDFInfo
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- CN109055057A CN109055057A CN201810960570.3A CN201810960570A CN109055057A CN 109055057 A CN109055057 A CN 109055057A CN 201810960570 A CN201810960570 A CN 201810960570A CN 109055057 A CN109055057 A CN 109055057A
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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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
-
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/045—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on non-ionic surface-active compounds and soap
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of hydrophobic anti-pollution automatically cleaning carwash powder and car washing liquids, it is intended to solve water resource largely consume, environmental pollution the technical issues of.The hydrophobic anti-pollution automatically cleaning carwash powder contains the material composition of following parts by weight: 0.45~2 part of silane, 5~10 parts of material of silane carrying, and 5~70 parts of surfactant, 1~5 part of hydrophobic auxiliary agent, 5~50 parts of cleaning additive.The car washing liquid is mixed by the hydrophobic anti-pollution automatically cleaning carwash powder, water in the ratio of 1g:200~600mL.Hydrophobic anti-pollution automatically cleaning carwash powder of the invention and car washing liquid can reach anti-pollution self-cleaning effect, reduce carwash number, can improve the durability of glazing material；It is easy to use, it is easy to carry, it can achieve the purpose that anhydrous carwash in situ, have repair to the small scratch of car body surface；Without oxious component, nontoxic non-stimulated smell is non-corrosive, nonpollution environment, harmless；Without hard particles, do not hurt car body surface.
Description
Technical field
The present invention relates to automobile cleans and nursing technique field, and in particular to a kind of hydrophobic anti-pollution automatically cleaning carwash powder and washes
Vehicle liquid.
Background technique
Due to the hydrophily of car body and glass surface, so that bodywork surface is easy absorption and accumulates a large amount of dust, water
It drops onto bodywork surface and dust forms the spot being difficult to clean off, cause the complexity of cleaning process, influence car body beauty and glass
The transparency of glass.For car owner, " fine day is grey all over the body, rainy day a mud " is normality, and to keep car body cleaning
It is by no means easy.
With continuing to increase for car ownership, industry personnel's consciousness of saving water is not strong in addition, and carwash causes the big of water resource
Amount waste, traditional carwash industry had become Public Domestic Water Consumption with water, problem of water saving already and manage increasingly serious problem.This
Outside, wastewater from car washer mixes greasy dirt and chemical is directly discharged into municipal sewer pipe, more exacerbates the difficulty of sewage treatment.
For convenient for water-saving, 103,627,550 104,845,744 104974859 B of A, CN of A, CN of Chinese patent literature CN,
CN 105368590 A, CN 106398886 B etc. disclose anhydrous or cup water car-washing agent, the car-washing method washed away with traditional water
It compares, these methods can realize simple and efficient cleaning car surface spot in situ in parking scene to a certain extent, be not necessarily to vehicle
Main waiting can be completed.However, these type vehicle cleaning detergent complicated components, preparation cost is high, should not promote.
It is the cleaning for keeping car body after cleaning, the absorption residual for reducing dirt in car body surface is the key that wash to keep a public place clean less.
For example, 105,154,250 105,331,293 105,369,590 105199881 A of B, CN of A, CN of A, CN of Chinese patent literature CN,
CN 105316125 A, CN 106350255 the technical solutions of the records such as A be by adding wax, silicone oil, long-chain in detergent
Alcohol etc. is to reach cleaning, glazing, waxing, the one step completed purpose of maintenance, but these disperse low surfaces in aqueous solution
Active material is difficult to form stable protective layer in conjunction with car body surface, thus, it is also difficult to reach once cleaning and keeps a public place clean for a long time
Effect.
In addition, 105901797 A of Chinese patent literature CN 106753853 A and CN individually discloses the system of hydrophobic lotions
It is standby, hydrophobic self-cleaning anti-pollution layer can be formed in car body and glass surface, it is made to have cleaning function；Chinese patent literature
CN107881024 A discloses a kind of preparation of cleanser for vehicle windscreen, but the wherein fluorine-containing table of a large amount of (10~15%)
Face activating agent increases cost and the harm to human health and environment, while liquid reagent, not readily portable, when carrying
It is difficult to pass through the safety check under the communications and transportation scene such as subway.
Therefore, need to research and develop it is a kind of integrate cleaning, automobile that the cost of film forming maintenance is low, water-saving, safe and harmless it is clear
Clean dose, kept a public place clean with achieving the purpose that make automobile to lack to wash.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of hydrophobic anti-pollution automatically cleaning carwash powder and car washing liquids, existing to solve
There is the problem of carwash complex procedures, water resource waste are serious, environmental pollution is serious in carwash industry.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of hydrophobic anti-pollution automatically cleaning carwash powder is designed, the material composition containing following parts by weight:
0.45~2 part of silane, 5~10 parts of material of silane carrying, 5~70 parts of surfactant, 1~5 part of hydrophobic auxiliary agent, cleaning additive
5~50 parts.
Preferably, the material composition containing following parts by weight: 0.45~1.7 part of silane, 8~10 parts of material of silane carrying, table
30~60 parts of face activating agent, 2~5 parts of hydrophobic auxiliary agent, 20~40 parts of cleaning additive.
Preferably, the silane carrying material is at least one of bentonite, diatomite, silica gel, attapulgite.
Preferably, the alkyl silane is at least one of alkyltrichlorosilanes, alkyltrialkoxysilaneand.
Preferably, the surfactant be lauryl sodium sulfate, neopelex, tridecanol, octadecyl alcolol,
At least one of fatty alcohol polyoxyethylene ether.
Preferably, the hydrophobic auxiliary agent is at least one of Sodium stearate, the double stearic acid of ethylene glycol, active silicone oil.
Preferably, the cleaning additive is sodium carboxymethylcellulose, in Sodium Polyacrylate, sodium methyl silicate, sodium sulphate
It is at least one.
A kind of car washing liquid is designed, is mixed by above-mentioned hydrophobic anti-pollution automatically cleaning carwash powder, water in the ratio of 1g:200~600mL
It forms.
Compared with prior art, the beneficial technical effect of the present invention lies in:
1. the hydrophobic anti-pollution automatically cleaning carwash powder/liquid-based of the present invention is ground in the performance characteristics of car surface paint and vehicle glass surface
System, cleaning effect is good (cleanliness 60~85%) when using, and super-hydrophobic coat that can be transparent in car body surface construction
(60~90 ° of water contact angle), the coating can take away the most of dust and dirt of car body surface in the rolling, and floating dust is blown i.e.
Fall, reach anti-pollution self-cleaning effect, and then greatly reduces carwash number.
2. hydrophobic anti-pollution automatically cleaning carwash powder/liquid of the invention is using silicon oxygen bond as being coupled with glass article surface
Group can improve the durability of material.
3. hydrophobic anti-pollution automatically cleaning carwash powder of the invention, water-soluble open of 200~600mL, which is added, in 1g carwash powder (or directly makes
With car washing liquid of the present invention) an i.e. cleanable vehicle, a large amount of water resource (conventional carwash at least needs about 0.5 ton of water) has been saved,
Achieve the purpose that anhydrous or with little water original position carwash (not limited by water head site).
4. hydrophobic anti-pollution automatically cleaning carwash powder/liquid of the invention is easy to use: dipping car washing liquid with vehicle cleaning towel or water-soluble open
Carwash powder, uniformly wipe car body surface, then being wiped with other towel volume can be, it can be achieved that cleaning, glazing, plated film be once complete
At, and have repair to the small scratch of car body surface.
5. easy to carry in the present invention, for solid hydrophobic anti-pollution automatically cleaning carwash powder, operator carries product
The places safety check such as subway can be passed through；And even for the car washing liquid of liquid, due to its high concentration, nontoxic, dosage section
The characteristic of province is also relatively easy to transport and safely carry.
6. the harmful components such as not fluorine-containing, P elements and ammonia, benzene in hydrophobic anti-pollution automatically cleaning carwash powder/liquid of the invention, nothing
The non-stimulated smell of poison, it is non-corrosive, it is nonpollution environment, harmless to the human body；Without hard particles, do not hurt car body surface.
7. product of the present invention is also the cleaning suitable for similar car body surfaces such as building glass, building lacquer painting, furniture lacquer paintings
Maintenance.
Specific embodiment
Illustrate a specific embodiment of the invention below with reference to embodiment, but following embodiment is used only to be described in detail
The present invention does not limit the scope of the invention in any way.
Related reagent is commercially available conventional reagent unless otherwise instructed in the examples below；Related test
Method is unless otherwise instructed conventional method.
Shield effect preferably is washed to reach product of the present invention, first can adequately disperse silane in silane carrying material and make
Clean after film forming material at car body (referring to Examples 1 to 6), then with other raw materials mixture.
A kind of embodiment 1: car body cleaning film forming material (alta-mud load silane)
1g dodecyltrichlorosilane is dissolved in 100mL dehydrated alcohol, the sodium bentonite of 900 mesh of 10g is added, sufficiently stirs
It mixes, solvent is allowed to volatilize naturally at 60 DEG C completely, alta-mud load silane is obtained after crushing, is denoted as bentonite/silane (1).
A kind of embodiment 2: car body cleaning film forming material (alta-mud load silane)
By 1g 3-(2,3- cyclopropyl oxygroup) propyl trimethoxy silicane is dissolved in 100mL petroleum ether or ether, 10g 800 is added
Purpose calcium-base bentonite, is sufficiently stirred, and solvent is allowed to volatilize naturally at 55 DEG C completely, and alta-mud load silane, label are obtained after crushing
For bentonite/silane (2).
A kind of embodiment 3: car body cleaning film forming material (alta-mud load silane)
1g hexadecyl trimethoxy silane is dissolved in 100mL acetone, the calcium-base bentonite of 1000 mesh of 10g is added, sufficiently stirs
It mixes, solvent is allowed to volatilize naturally at 65 DEG C completely, alta-mud load silane is obtained after crushing, be labeled as bentonite/silane (3).
Above-mentioned alta-mud load silane is that long chain alkyl silane is immobilized to the bentonite surface with layer structure.?
In use process, it is swollen that bentonite encounters the aqueous solution dissolved with other components (such as surfactant, hydrophobic auxiliary agent, cleaning additive)
It is swollen, there is preferable load buoyancy and compatibility, and good thixotropy specific to bentonite is utilized to improve mobility when using,
It is used convenient for scouring (removal dirt) and injury will not be generated to car body paint film；Meanwhile alkyl silane (the alkane released
Base chlorosilane, alkylalkoxy silane etc.) as alkylsilanol, alkylsilanol is reacted with the hydroxyl of car body surface again for hydrolysis, have
There is the chain alkyl of low surface free energy, in car body surface, to form hydrophobic monolayer film with regard to bidimensional ordered fabrication.
A kind of embodiment 4: car body cleaning film forming material (tripolite loading silane)
1g hexadecyl trimethoxy silane is dissolved in 150mL acetone, the diatomite of 1000 mesh of 15g is added, is sufficiently stirred,
It allows solvent to volatilize naturally at 65 DEG C completely, tripolite loading silane is obtained after crushing.
A kind of embodiment 5: car body cleaning film forming material (silica gel load silane)
By 1g 3-(2,3- cyclopropyl oxygroup) propyl trimethoxy silicane is dissolved in 30mL acetone, and the silica gel of 800 mesh of 5g is added, fills
Divide stirring, allow solvent to volatilize naturally completely at 65 DEG C, silica gel load silane is obtained after crushing.
A kind of embodiment 6: car body cleaning film forming material (attapulgite loaded silane)
1g dodecyltrichlorosilane is dissolved in 80mL acetone, the silica gel of 800 mesh of 8g is added, is sufficiently stirred, is allowed at 65 DEG C
Solvent volatilizees naturally completely, and attapulgite loaded silane is obtained after crushing.
Above-mentioned load silane (embodiment 4~6) is that long chain alkyl silane is immobilized to layer structure or micropore knot
The surface of the diatomite of structure, silica gel or attapulgite.And diatomite, silica gel and attapulgite all have hydrophilic radical, and compare table
Area is big, makes above-mentioned load silane strong adsorption, good dispersion.In use, alkyl silane (such as alkane released
Base chlorosilane, alkylalkoxy silane etc.) as alkylsilanol, alkylsilanol is reacted with the hydroxyl of car body surface again for hydrolysis, have
There is the chain alkyl of low surface free energy, in car body surface, to form hydrophobic monolayer film with regard to bidimensional ordered fabrication.
A kind of embodiment 7: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
1 gained bentonite of embodiment/silane (1) 10g, lauryl sodium sulfate 58g, neopelex 5g, 13
Alcohol 5g, odium stearate 2g, Sodium Polyacrylate 15g, sodium sulphate 5g；
(2) each component of precise is sufficiently mixed uniformly, sieve with 100 mesh sieve to get.
A kind of embodiment 8: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
4 gained tripolite loading silane 10g of embodiment, lauryl sodium sulfate 58g, neopelex 5g, 18
Alcohol 5g, odium stearate 2g, Sodium Polyacrylate 15g, sodium sulphate 5g；
(2) by each component of precise be sufficiently mixed uniformly, cross 80 meshes to get.
A kind of embodiment 9: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
6 gained attapulgite loaded silane 10g of embodiment, lauryl sodium sulfate 58g, neopelex 5g, ten
Eight alcohol 5g, odium stearate 2g, Sodium Polyacrylate 15g, sodium sulphate 5g；
(2) by each component of precise be sufficiently mixed uniformly, cross 90 meshes to get.
A kind of embodiment 10: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
1 gained bentonite of embodiment/silane (1) 10g, tridecanol 5g, fatty alcohol polyoxyethylene ether 30g, odium stearate 2g, second
The double stearic acid 1g of glycol, active silicone oil 2g, Sodium Polyacrylate 20g, carboxymethyl cellulose 20g, sodium methyl silicate 10g；
(2) by each component of precise be sufficiently mixed uniformly, cross 110 meshes to get.
A kind of embodiment 11: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
2 gained bentonite of embodiment/silane (2) 10g, octadecyl alcolol 5g, fatty alcohol polyoxyethylene ether 30g, odium stearate 2g, second
The double stearic acid 1g of glycol, active silicone oil 2g, Sodium Polyacrylate 20g, carboxymethyl cellulose 20g, sodium methyl silicate 10g；
(2) each component of precise is sufficiently mixed uniformly, sieve with 100 mesh sieve to get.
A kind of embodiment 12: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
3 gained bentonite of embodiment/silane (3) 10g, octadecyl alcolol 5g, fatty alcohol polyoxyethylene ether 30g, odium stearate 2g, second
The double stearic acid 1g of glycol, active silicone oil 2g, Sodium Polyacrylate 20g, carboxymethyl cellulose 20g, sodium methyl silicate 10g；
(2) by each component of precise be sufficiently mixed uniformly, cross 120 meshes to get.
A kind of embodiment 13: hydrophobic anti-pollution automatically cleaning carwash powder
(1) raw material is weighed according to following weight:
1 gained bentonite of embodiment/silane (1) 10g, lauryl sodium sulfate 46g, neopelex 5g, tridecanol
5g, odium stearate 2g, active silicone oil 2g, Sodium Polyacrylate 15g, carboxymethyl cellulose 5g, sodium methyl silicate 5g, sodium sulphate
5g；
(2) each component of precise is sufficiently mixed uniformly, sieve with 100 mesh sieve to get.
Test example: the cleanliness and dust-proof effect of hydrophobic anti-pollution automatically cleaning carwash powder detect test
(1) test grouping
As a control group with water, commercially available Vehicular cleaning agent, commercially available automobile-used quick polishing agent；
200~400ml water, after mixing conduct is added in the hydrophobic anti-pollution automatically cleaning carwash powder 1g of Example 7 and 12 respectively
Test group.
(2) test method
It is washed respectively with the hydrophobic anti-pollution automatically cleaning of water, commercially available Vehicular cleaning agent, commercially available automobile-used quick polishing agent, embodiment 7 and 12
The cleaning maintenance of vehicle powder has the glass slide of dirt, detection cleaning, hydrophobic effect.
Cleanliness calculates as follows:
Cleanliness %=(light transmittance of sample/chromic acid lotion washing rear glass plate light transmittance) × 100
Hydrophobicity:
Measure the water contact angle of sample surfaces；
Dust-proof effect:
Sample strip of the cleaning after dry is vertically put into the convection oven of a certain amount of precipitated calcium carbonate, after ten minutes, observation
Sample surfaces precipitated calcium carbonate keeps situation.
(3) test result
Cleaning, hydrophobic effect are as shown in table 1:
The cleaning of each test group of table 1, hydrophobic effect
。
By testing result it is found that the cleanliness height of the hydrophobic anti-pollution automatically cleaning carwash powder of embodiment 7 and 12, i.e. light transmittance
Height, cleaning effect are good；Water contact angle is big, i.e., hydrophobicity is good, and performance of keeping a public place clean is strong, and dust blows to fall, only few lightweight dust
Residual, good dustproof effect can reach anti-pollution self-cleaning effect, and then can reduce carwash number.
Product of the present invention wash shield Introduction on Principle it is as follows:
Silane component (such as alkylchlorosilane, alkylalkoxy silane and the like) can hydrolyze that release can be with car body table
The alkylsilanol of the hydroxyl reaction in face, alkylsilanol have the chain alkyl of low surface free energy with regard to bidimensional ordered fabrication in car body
Surface forms hydrophobic monolayer film, reduces the absorption of the dirts such as dust, enhances anti-pollution self-cleaning ability；
Silane carrying material (such as bentonite, diatomite, silica gel, attapulgite and the like) remove have it is preferable carry buoyancy and
Miscible dispersibility is outer, also has strong suction-operated, can effectively adsorb the spot for car body surface of choosing in the process of cleaning；
Surfactant (such as lauryl sodium sulfate, neopelex, tridecanol, fatty alcohol polyoxyethylene ether),
Using properties such as its wet, infiltration, emulsification, dispersion, solubilisings, adhesive force of the dirt on car body surface is made to weaken or offset, into
And accelerate dirt to be detached from car body surface by mechanical and physical method and enter in washing lotion, so that car body is able to reach good clear
Clean effect；
Hydrophobic auxiliary agent (the double stearic acid of such as Sodium stearate, ethylene glycol, active silicone oil and the like) assists hydrophobing agent in car body
Surface forms hydrophobic layer or assists to improve hydrophobic performance；
Cleaning additive (such as sodium carboxymethylcellulose, Sodium Polyacrylate, sodium methyl silicate, sodium sulphate and the like) mainly rises
To chelating, buffering, suspend, emulsification, corrosion inhibition；
Above each ingredient synergistic effect can reach cleaning, glazing, the one step completed purpose of plated film in car body surface, and to car body
The small scratch on surface has repair.
The present invention is described in detail above in conjunction with embodiment, still, person of ordinary skill in the field can
Understand, without departing from the purpose of the present invention, each design parameter in above-described embodiment can also be changed, shape
At multiple specific embodiments, it is common variation range of the invention, is no longer described in detail one by one herein.
Claims (8)
1. a kind of hydrophobic anti-pollution automatically cleaning carwash powder, which is characterized in that the material composition containing following parts by weight: silane 0.45~
2 parts, 5~10 parts of material of silane carrying, 5~70 parts of surfactant, 1~5 part of hydrophobic auxiliary agent, 5~50 parts of cleaning additive.
2. hydrophobic anti-pollution automatically cleaning carwash powder according to claim 1, which is characterized in that the raw material containing following parts by weight
Ingredient: 0.45~1.7 part of silane, 8~10 parts of material of silane carrying, 30~60 parts of surfactant, 2~5 parts of hydrophobic auxiliary agent, cleaning
20~40 parts of auxiliary agent.
3. hydrophobic anti-pollution automatically cleaning carwash powder according to claim 1, which is characterized in that the silane carrying material is swelling
At least one of soil, diatomite, silica gel, attapulgite.
4. hydrophobic anti-pollution automatically cleaning carwash powder according to claim 1, which is characterized in that the alkyl silane is alkyl three
At least one of chlorosilane, alkyltrialkoxysilaneand.
5. hydrophobic anti-pollution automatically cleaning carwash powder according to claim 1, which is characterized in that the surfactant is 12
At least one of sodium alkyl sulfate, neopelex, tridecanol, octadecyl alcolol, fatty alcohol polyoxyethylene ether.
6. hydrophobic anti-pollution automatically cleaning carwash powder according to claim 1, which is characterized in that the hydrophobic auxiliary agent is stearic acid
At least one of the double stearic acid of sodium, ethylene glycol, active silicone oil.
7. hydrophobic anti-pollution automatically cleaning carwash powder according to claim 1, which is characterized in that the cleaning additive is carboxymethyl
At least one of sodium cellulosate, Sodium Polyacrylate, sodium methyl silicate, sodium sulphate.
8. a kind of car washing liquid, which is characterized in that by any one of claim 1 to the 7 hydrophobic anti-pollution automatically cleaning carwash powder and water
It is mixed in the ratio of 1g:200~600mL.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810960570.3A CN109055057A (en) | 2018-08-22 | 2018-08-22 | Hydrophobic anti-pollution automatically cleaning carwash powder and car washing liquid |
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| CN201810960570.3A CN109055057A (en) | 2018-08-22 | 2018-08-22 | Hydrophobic anti-pollution automatically cleaning carwash powder and car washing liquid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113105951A (en) * | 2021-04-12 | 2021-07-13 | 重庆多次元新材料科技有限公司 | Formula and preparation method of high-corrosion-resistance automobile glass water |
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| CN113105821A (en) * | 2020-01-13 | 2021-07-13 | 浙江诚迅新材料有限公司 | High-waterproofness nubuck treating agent and preparation method thereof |
| CN113105951A (en) * | 2021-04-12 | 2021-07-13 | 重庆多次元新材料科技有限公司 | Formula and preparation method of high-corrosion-resistance automobile glass water |
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