CN109097209A - Environmentally friendly water-free dry washing agent and preparation method thereof - Google Patents
Environmentally friendly water-free dry washing agent and preparation method thereof Download PDFInfo
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- CN109097209A CN109097209A CN201811178512.1A CN201811178512A CN109097209A CN 109097209 A CN109097209 A CN 109097209A CN 201811178512 A CN201811178512 A CN 201811178512A CN 109097209 A CN109097209 A CN 109097209A
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- free dry
- washing agent
- dry washing
- environmental protection
- water
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- 238000005406 washing Methods 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000007613 environmental effect Effects 0.000 claims abstract description 18
- 230000007797 corrosion Effects 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000654 additive Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 239000003945 anionic surfactant Substances 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 125000003367 polycyclic group Chemical group 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910001948 sodium oxide Inorganic materials 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 5
- 239000004094 surface-active agent Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000009972 noncorrosive effect Effects 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 11
- 239000012459 cleaning agent Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- DCEMCPAKSGRHCN-UHFFFAOYSA-N oxirane-2,3-dicarboxylic acid Chemical compound OC(=O)C1OC1C(O)=O DCEMCPAKSGRHCN-UHFFFAOYSA-N 0.000 description 3
- 229910003978 SiClx Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005108 dry cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- -1 ground Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- ZMYKITJYWFYRFJ-UHFFFAOYSA-N 4-oxo-4-(2-phenylethylamino)butanoic acid Chemical compound OC(=O)CCC(=O)NCCC1=CC=CC=C1 ZMYKITJYWFYRFJ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- CGEXUOTXYSGBLV-UHFFFAOYSA-N phenyl benzenesulfonate Chemical compound C=1C=CC=CC=1S(=O)(=O)OC1=CC=CC=C1 CGEXUOTXYSGBLV-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000000080 wetting agent Substances 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
- C11D1/66—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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
-
- C11D2111/14—
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a kind of environmentally friendly water-free dry washing agents and preparation method thereof, and environmentally friendly water-free dry washing agent, for raw material, by reacting after mixing raw material, synthesizes a kind of novel environment friendly water-free dry washing agent with surfactant, cleaning additive, corrosion inhibiter and defoaming agent etc..The invention has the benefit that environmental protection water-free dry washing agent produced by the present invention is aqua type alkaline cleaner, it is equipped with micro- wet cleaning process, for the removal of aircraft appearance oiliness and semisolid dirt and the light of aircraft outer surface；Safety and environmental protection, it is nontoxic, to the non-corrosive of all aircraft materials；It in use, water consumption is small, without closing aircraft power supply, can cooperate with engineering, be generated substantially without sewage, there is good cleaning efficiency.
Description
Technical field
The present invention relates to a kind of dry cleaning agents, and in particular to a kind of environmental protection for being cleaned to aircraft outer surface is anhydrous dry
Lotion and preparation method thereof.
Background technique
Aircraft flight is with during parking, and by the pollution from atmosphere, ground, industrial waste gas, body surface can deposit ash
Dirt and smog.During aircraft flight, fuel combustion generates carbon distribution, greasy dirt, oxide and is attached to aircraft surfaces, and especially ventral is attached
Closely, many oil liquid pipelines and discharge outlet have been concentrated, dust, sewage adherency herein, are easiest to form air-flow trace and thick and heavy greasy dirt.
When aircraft flies to ocean overhead and coastal area, aircraft surfaces inevitably deposit halogen (NaCl, MgCl2Deng).Fly
When machine lands, especially summer, runway pitch can be rolled up to aircraft belly.To sum up, as time goes by, various dirts are mutual
Adhesion thickens, and is hardened, it is difficult to remove.
By physical state point, these dirts can be divided into three types: oily dirt, semisolid dirt and dirty containing solid
Dirt.Oily dirt includes lubricating oil, light oil, antirust oil etc..When there is a small amount of relatively thin, non-sticky greasy dirt in aircraft outer surface
When, alkaline cleaner removal can be used, more obstinate greasy dirt need to be removed with leaning solvent.Semisolid dirt includes viscosity
Oil, lubricating oil and heavy antirust oil etc..This kind of dirt needs to use solvent usually using heavy alkaline cleaner for sticky dirt
The removal of type cleaning agent.Dirt containing solid: including dust, carbonized oil, corrosion product etc..
The deposition of aircraft surfaces pollutant has several big harm: 1. influencing aircraft appearance；2. increasing aircraft oil consumption.Aircraft table
The deposition of face dirt makes the reduction of aircraft surfaces glossiness, and frictional resistance increases, and increases aircraft oil consumption；3. electronic equipment on influence machine
Induction sensitivity；4. inducing surface corrosion.Dirt deposition point often becomes the risk factor of corrosion, leads to local corrosion, seam
Gap corrosion, and then influence aircraft safety.Based on the above reasons, aircraft outer surface is cleaned, removes deposit, aircraft can be made
It keeps cleaning beautiful, reduces oil consumption, ensure electronic equipment induction sensitivity, it is often more important that as a kind of daily maintenance, prevent
Corrode the measure occurred, for ensureing the daily flight of aircraft, extends Aircraft Structural Life and be of crucial importance.
It is cleaned using aqua type alkaline cleaner, there are two types of method, tradition washing and micro- wet cleanings at present.It is traditional clear
It washes i.e. direct use spray gun and cleaning agent is sprayed into aircraft surfaces, scrubbed using long handle brush, finally rinsed using clear water.This
Kind of method water consumption is big, needs aircraft being drawn to water head site, needs to close aircraft power supply, so can not be with engineering work simultaneously
Make, sewage, which is spilt, falls to the ground meeting etching machine level ground, and personnel is caused to slip.It is cleaned using micro- wet technology, it is first clear with infiltration
The sponge of lotion wipes aircraft surfaces cleaning area, then is wiped again with the rag of soakage water to the region wiped across,
Water consumption is small, can cooperate with engineering to water head site without closing aircraft power supply without towing aircraft, produces substantially without sewage
It is raw.There is the ECOSHINE-A of French UUDS using the product of micro- wet technology on the market at present, U.S. ZIP-CHEM AVATION's
The Ardrox 1900B of Sur-Prep SB462, U.S. Chemetall.The product of conventional clean has Turco 5948DPM and beauty
The Cee-bee 280 of state McGEAN.The basic document table of comparisons of these products such as table 1:
Summary of the invention
In order to solve the shortcomings of the prior art, the present invention provides a kind of environmentally friendly water-free dry washing agent and its preparation sides
Method.Environmentally friendly water-free dry washing agent of the invention is aqua type alkaline cleaner, is equipped with micro- wet cleaning process, is used for aircraft appearance oiliness
And semisolid dirt removal and aircraft outer surface light.
The object of the present invention is to provide a kind of environmentally friendly water-free dry washing agents.
The environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, the environmental protection water-free dry washing agent is by following raw material
Preparation, the raw material weight percent include: anionic surfactant 3-6%, nonionic surfactant 2-4%, clearly
Auxiliary agent 0.1-2%, corrosion inhibiter 0.1-2% and defoaming agent 0.05-0.1% are washed, surplus is deionized water.
The environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein the anionic surfactant packet
Include AES, LAS and FMES；The nonionic surfactant includes poly- ammonia vinethene 7 and poly- ammonia vinethene 11.
The environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein the cleaning additive is polycyclic oxygen amber
Amber acid, the defoaming agent are silicone emulsion.
The object of the present invention is to provide a kind of preparation methods of environmentally friendly water-free dry washing agent.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, the method includes following steps
It is rapid:
(1) deionized water is heated to 30-40 DEG C, keeps the temperature and cleaning additive and corrosion inhibiter is added according to the ratio, stirred evenly
And react, obtain just mixed liquid；
(2) the just mixed liquid for obtaining step (1) keeps the temperature and anionic surfactant and nonionic is added according to the ratio
Surfactant is evenly stirred until that reaction is completed, and obtains mixed liquid eventually；
(3) end for using sodium hydrate aqueous solution regulating step (2) to obtain mix the pH of liquid for 10.5-11.5 to get
The environmental protection water-free dry washing agent.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein in step (1), institute
It states and stirs evenly and time for reacting is 10-20min.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein step (1) neutralizes step
Suddenly in (2), the speed of the stirring is 50-70rpm.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein the speed of the stirring
Degree is 60rpm.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein in step (2), institute
It states and is evenly stirred until that the time that reaction is completed is 20-30min.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein in step (3), institute
The mass concentration for stating sodium hydroxide in sodium hydrate aqueous solution is 20%.
The preparation method of the environmentally friendly water-free dry washing agent of specific embodiment according to the present invention, wherein in step (3), institute
The pH for stating mixed liquid eventually is 11.0.
In the following, raw materials used do in the present invention is discussed in detail:
AES is ethoxylated alkyl sulfate, also known as is ethoxylated alkyl sulfate, fatty alcohol-ether sodium sulfate, belongs to nothing
Noxious material belongs to anionic surfactant.It is soluble easily in water, there is excellent decontamination, emulsification, foam performance and hard water resistance property
Can, mild washing property will not damage skin, be widely used in the washing cosmetics such as shampoo, bath foam, dish washing detergent, compound soap
Articles；For textile industry wetting agent, detergent etc..
LAS is the abbreviation of dodecyl benzene sulfonic acid, also referred to as linear alkylbenzene (LAB), ten diphenyl sulfonic acid.It is a kind of anion table
Face activating agent, is commonly used for the raw material of various detergent or for producing sodium n-alkylbenzenesulfonate salt, ammonium salt and ethanolamine salt,
It can be used as the curing catalysts of amine baking varnish.
FMES is the abbreviation of fatty acid methyl ester ethoxylate sulfonate, while having yin/nonionic character, belongs to yin-
Non-amphoteric surfactant is the current highest product of washing ability in anionic surfactant, and washing ability is far high
In other anionic products.
Poly-epoxy succinic acid is referred to as PESA, is cleaning builder in the present invention, is a kind of nitrogen-free, non-phosphorus organic compound
Object has both scale inhibitor double effects, and it is a kind of green that high-alkali, high metal content water system is got well and be suitable for biodegradability
Water Treatment Chemicals.
The micro- wet cleaning process of environmentally friendly water-free dry washing agent of the invention is as follows:
Step 1: matching environmentally friendly water-free dry washing agent；
Step 2: nanosponges are soaked in environmentally friendly water-free dry washing agent, press dry, institute's cleaning area is divided into upper, middle and lower three
Block is firmly wiped every piece in a manner of cleaning up and down, is then wiped entire cleaning area in a manner of left and right again；
Step 3: rag is soaked in environmentally friendly water-free dry washing agent, press dry, cleaning area is wiped with sigmoid curve, makes spot
The one edge of rag is concentrated on as far as possible；If check cleaning is qualified.
The invention has the benefit that environmental protection water-free dry washing agent produced by the present invention, is aqua type alkaline cleaner, is equipped with
Micro- wet cleaning process, for the removal of aircraft appearance oiliness and semisolid dirt and the light of aircraft outer surface；
Environmental protection water-free dry washing agent safety and environmental protection produced by the present invention, it is nontoxic, to the non-corrosive of all aircraft materials；
In use, first being wiped with the sponge of infiltration to aircraft surfaces cleaning area, then with the rag infiltrated to wiping
The region crossed wipes again, and water consumption is small, can cooperate with engineering to water head site without closing aircraft power supply without towing aircraft
Work is generated without sewage substantially, has good cleaning efficiency.
Specific embodiment
Technical solutions and effects of the present invention is described in further details combined with specific embodiments below.
As illustrated without especially unexpected, each raw material used in the present invention is all industry universal raw material.
Embodiment 1
A kind of environmentally friendly water-free dry washing agent is present embodiments provided, is prepared by following raw material: anionic surfactant 3%,
Nonionic surfactant 4%, cleaning additive 0.1%, corrosion inhibiter 2% and defoaming agent 0.1%, surplus are deionized water.
Preparation method, comprising the following steps:
(1) deionized water is heated to 30 DEG C, keeps the temperature and cleaning additive and corrosion inhibiter is added according to the ratio, with the speed of 50rpm
Degree stirs evenly and reacts 20min, obtains just mixed liquid；
(2) the just mixed liquid for obtaining step (1) keeps the temperature and anionic surfactant and nonionic is added according to the ratio
Surfactant is evenly stirred until that 20min is completed in reaction with the speed of 70rpm, obtains mixed liquid eventually；
(3) end for using mass concentration to obtain for 20% sodium hydrate aqueous solution regulating step (2) mixes the pH of liquid
For 11.5 to get the environmentally friendly water-free dry washing agent.
Embodiment 2
A kind of environmentally friendly water-free dry washing agent is present embodiments provided, prepared by following raw material: AES accounts for 2%, LAS and accounts for 1% and
FMES accounts for 2%, poly- ammonia vinethene 7 account for 1% and poly- ammonia vinethene 11 account for 2%, poly-epoxy succinic acid 2%, corrosion inhibiter 0.1% and cream
SiClx oil 0.05%, surplus are deionized water.
Preparation method, comprising the following steps:
(1) deionized water is heated to 40 DEG C, keeps the temperature and cleaning additive and corrosion inhibiter is added according to the ratio, with the speed of 70rpm
Degree stirs evenly and reacts 10min, obtains just mixed liquid；
(2) the just mixed liquid for obtaining step (1) keeps the temperature and anionic surfactant and nonionic is added according to the ratio
Surfactant is evenly stirred until that 30min is completed in reaction with the speed of 50rpm, obtains mixed liquid eventually；
(3) end for using mass concentration to obtain for 20% sodium hydrate aqueous solution regulating step (2) mixes the pH of liquid
For 10.5 to get the environmentally friendly water-free dry washing agent.
Embodiment 3
A kind of environmentally friendly water-free dry washing agent is present embodiments provided, prepared by following raw material: AES accounts for 1%, LAS and accounts for 2% and
FMES accounts for 1%, poly- ammonia vinethene 7 account for 2% and poly- ammonia vinethene 11 account for 1%, poly-epoxy succinic acid 0.1%, corrosion inhibiter 1% and cream
SiClx oil 0.08%, surplus are deionized water.
Preparation method, comprising the following steps:
(1) deionized water is heated to 35 DEG C, keeps the temperature and cleaning additive and corrosion inhibiter is added according to the ratio, with the speed of 60rpm
Degree stirs evenly and reacts 15min, obtains just mixed liquid；
(2) the just mixed liquid for obtaining step (1) keeps the temperature and anionic surfactant and nonionic is added according to the ratio
Surfactant is evenly stirred until that 25min is completed in reaction with the speed of 60rpm, obtains mixed liquid eventually；
(3) end for using mass concentration to obtain for 20% sodium hydrate aqueous solution regulating step (2) mixes the pH of liquid
For 11.0 to get the environmentally friendly water-free dry washing agent.
The application method of environmentally friendly water-free dry washing agent of the invention:
Step 1: matching environmentally friendly water-free dry washing agent；
Step 2: sponge is soaked in environmentally friendly water-free dry washing agent, press dry, institute's cleaning area be divided into three pieces of upper, middle and lower,
Every piece firmly is wiped in a manner of cleaning up and down, then wipes entire cleaning area in a manner of left and right again；
Step 3: rag is soaked in environmentally friendly water-free dry washing agent, press dry, cleaning area is wiped with sigmoid curve, makes spot
The one edge of rag is concentrated on as far as possible；If check cleaning is qualified.
Referring to D6-17487T, the requirement of SAE AMS 1526C, HX0106B aircraft brightening agent for washing (dry-cleaning type) it is main
Technical examination index tests environmentally friendly water-free dry washing agent of the invention, test result is as follows table 2.Wherein 1-4 are D6-
The test request of 17487T, the 5-14 test requests for SAE AMS 1526C.
The test result of the environmentally friendly water-free dry washing agent of table 2
Through detecting, environmentally friendly water-free dry washing agent of the invention can remove the dirt of aircraft surfaces, and leave no trace, cleaning effect
Rate is high, and being tested with reference to ASTM F 1104 does not make surface of test piece generate stain, and sample generates test specimen after test specimen immerses for 24 hours
Apparent corrosion, it is more environmentally-friendly.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (10)
1. a kind of environmental protection water-free dry washing agent, which is characterized in that the environmental protection water-free dry washing agent is prepared by following raw material, the raw material
Weight percent includes: anionic surfactant 3-6%, nonionic surfactant 2-4%, cleaning additive 0.1-2%,
Corrosion inhibiter 0.1-2% and defoaming agent 0.05-0.1%, surplus are deionized water.
2. environmental protection water-free dry washing agent according to claim 1, which is characterized in that the anionic surfactant includes
AES, LAS and FMES；The nonionic surfactant includes poly- ammonia vinethene 7 and poly- ammonia vinethene 11.
3. environmental protection water-free dry washing agent according to claim 1 or 2, which is characterized in that the cleaning additive is polycyclic oxygen amber
Amber acid, the defoaming agent are silicone emulsion.
4. a kind of preparation method of the environmentally friendly water-free dry washing agent as described in claims 1 to 3 is any, which is characterized in that including with
Lower step:
(1) deionized water is heated to 30-40 DEG C, keeps the temperature and cleaning additive and corrosion inhibiter is added according to the ratio, stirred evenly and anti-
It answers, obtains just mixed liquid；
(2) the just mixed liquid for obtaining step (1) keeps the temperature and anionic surfactant and non-ionic surface is added according to the ratio
Activating agent is evenly stirred until that reaction is completed, and obtains mixed liquid eventually；
(3) pH that the end for using sodium hydrate aqueous solution regulating step (2) to obtain mixes liquid is 10.5-11.5 to get described
Environmentally friendly water-free dry washing agent.
5. the preparation method of environmental protection water-free dry washing agent according to claim 4, which is characterized in that described to stir in step (1)
Mixing the time uniformly and reacted is 10-20min.
6. the preparation method of environmental protection water-free dry washing agent according to claim 4, which is characterized in that step (1) neutralization procedure
(2) in, the speed of the stirring is 50-70rpm.
7. the preparation method of environmental protection water-free dry washing agent according to claim 6, which is characterized in that the speed of the stirring is equal
For 60rpm.
8. the preparation method of environmental protection water-free dry washing agent according to claim 4, which is characterized in that described to stir in step (2)
Mixing uniformly is 20-30min to the time that reaction is completed.
9. the preparation method of environmental protection water-free dry washing agent according to claim 4, which is characterized in that in step (3), the hydrogen
The mass concentration of sodium hydroxide is 20% in aqueous solution of sodium oxide.
10. the preparation method of environmental protection water-free dry washing agent according to claim 4, which is characterized in that described in step (3)
The pH of mixed liquid is 11.0 eventually.
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| CN111234944A (en) * | 2020-03-04 | 2020-06-05 | 上海极标化工有限公司 | Neutral cleaning agent for train |
| CN113897773A (en) * | 2021-11-01 | 2022-01-07 | 吴江德伊时装面料有限公司 | Liquid caustic soda desizing process of fabric pretreatment equipment |
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| CN101955854A (en) * | 2010-10-27 | 2011-01-26 | 中航材航空新材料有限公司 | Water-based airplane surface cleaning agent and preparation method thereof |
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Application publication date: 20181228 |