CN111154556B - Hydrocarbon cleaning agent for efficiently cleaning particles and use method thereof - Google Patents
Hydrocarbon cleaning agent for efficiently cleaning particles and use method thereof Download PDFInfo
- Publication number
- CN111154556B CN111154556B CN201911426039.9A CN201911426039A CN111154556B CN 111154556 B CN111154556 B CN 111154556B CN 201911426039 A CN201911426039 A CN 201911426039A CN 111154556 B CN111154556 B CN 111154556B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- ether
- hydrocarbon
- particles
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 58
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 55
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 55
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 50
- 239000002245 particle Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 18
- -1 alcohol ether compound Chemical class 0.000 claims abstract description 41
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 37
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- 150000001408 amides Chemical group 0.000 claims abstract description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 15
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 claims description 15
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 claims description 11
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 claims description 9
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical group CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 claims description 9
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 claims description 6
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- FENFUOGYJVOCRY-UHFFFAOYSA-N 1-propoxypropan-2-ol Chemical compound CCCOCC(C)O FENFUOGYJVOCRY-UHFFFAOYSA-N 0.000 claims description 4
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 4
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 claims description 4
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 claims description 4
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 4
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 3
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 claims description 3
- BDLXTDLGTWNUFM-UHFFFAOYSA-N 2-[(2-methylpropan-2-yl)oxy]ethanol Chemical compound CC(C)(C)OCCO BDLXTDLGTWNUFM-UHFFFAOYSA-N 0.000 claims description 2
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- QQQCWVDPMPFUGF-ZDUSSCGKSA-N alpinetin Chemical compound C1([C@H]2OC=3C=C(O)C=C(C=3C(=O)C2)OC)=CC=CC=C1 QQQCWVDPMPFUGF-ZDUSSCGKSA-N 0.000 claims 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 39
- 239000002184 metal Substances 0.000 description 39
- 239000003921 oil Substances 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 15
- 239000006229 carbon black Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- 230000003749 cleanliness Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000004506 ultrasonic cleaning Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- XYVAYAJYLWYJJN-UHFFFAOYSA-N 2-(2-propoxypropoxy)propan-1-ol Chemical compound CCCOC(C)COC(C)CO XYVAYAJYLWYJJN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 231100001240 inorganic pollutant Toxicity 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 description 1
- MUXOBHXGJLMRAB-UHFFFAOYSA-N Dimethyl succinate Chemical compound COC(=O)CCC(=O)OC MUXOBHXGJLMRAB-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- AQEFLFZSWDEAIP-UHFFFAOYSA-N di-tert-butyl ether Chemical compound CC(C)(C)OC(C)(C)C AQEFLFZSWDEAIP-UHFFFAOYSA-N 0.000 description 1
- XTDYIOOONNVFMA-UHFFFAOYSA-N dimethyl pentanedioate Chemical compound COC(=O)CCCC(=O)OC XTDYIOOONNVFMA-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003466 welding 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
- C11D1/66—Non-ionic compounds
- C11D1/78—Neutral esters of acids of phosphorus
-
- 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
- C11D3/182—Hydrocarbons branched
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
-
- 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
- C11D3/43—Solvents
-
- C11D2111/10—
Abstract
The invention discloses a hydrocarbon cleaning agent for efficiently cleaning particles, which comprises the following components in percentage by weight: 30-70% of hydrocarbon, 20-60% of first alcohol ether compound, 1-15% of second alcohol ether compound, 0.1-15% of first auxiliary agent, 0.1-15% of second auxiliary agent and 0-5% of surface tension stabilizer, wherein the first auxiliary agent has an amide structure, and the second auxiliary agent is carboxylic ester compound. In addition, the use method of the cleaning agent is also provided, and the cleaning agent is adopted for ultrasonic fine cleaning after the product to be cleaned is subjected to pretreatment and ultrasonic coarse cleaning. The hydrocarbon dissolves most of oil stains, the alcohol ether compound increases the solubility of the first aid and the second aid in the hydrocarbon, the first aid with an amide structure further increases the solubility of the oil stains and improves the dispersibility of particles in a system, and the second aid can penetrate gaps to thoroughly clean the oil stains and disperse the particles.
Description
Technical Field
The invention relates to the technical field of cleaning agents, in particular to a hydrocarbon cleaning agent capable of efficiently cleaning particles.
Background
For the processing of some precision instruments, precision equipment, electronic products, etc., in order to meet the requirements of appearance or some functionality, the surface of the substrate to be processed exhibits high surface tension, smoothness, gloss, etc. For example, the metal case of some batteries or the metal case of mobile phones requires the surface of the metal substrate to have good surface tension, smoothness and gloss, and the metal case generates metal fine dust, carbon deposition, oil and the like on the metal surface during the processes of cutting, plating, stretching and the like.
The existing non-functional hydrocarbon cleaning agent has an unsatisfactory cleaning effect on carbon black, metal fine scraps and partial oil, the residual tensile oil ratio on the surface of a metal workpiece after a stretching process is heavier, and the cleaning agent quickly reaches a saturated state during cleaning, so that the cleaning effect of the cleaning agent is greatly weakened, and partial oil stains still remain on the surface of the metal workpiece after cleaning, the original property of the metal surface cannot be reduced, and the subsequent processes such as surface ink jet, viscose and welding are not facilitated.
In order to solve the problem that the cleaning effect of the existing non-functional hydrocarbon cleaning agent on carbon black, metal fine scraps and partial oil is not good, the development of the hydrocarbon cleaning agent for efficiently cleaning particles is urgently needed, oil stains, the carbon black and the metal fine scraps particles attached in the machining process of a metal workpiece can be efficiently cleaned, so that the original property of the metal surface of the cleaned metal workpiece can be recovered, and the subsequent processes are facilitated.
Content of application
One of the purposes of the invention is to provide a hydrocarbon cleaning agent for efficiently cleaning particles, which can efficiently clean oil stains, carbon black and metal fine-filings particles attached in the process of processing a workpiece.
The invention also aims to provide a using method of the hydrocarbon cleaning agent for efficiently cleaning the particles, which can optimize the cleaning process, simplify the cleaning equipment and save the cleaning cost.
In order to achieve the purpose, the invention provides a hydrocarbon cleaning agent for efficiently cleaning particles, which comprises the following components in percentage by weight:
30-70% of hydrocarbon;
20-60% of a first alcohol ether compound;
1-15% of a second glycol ether compound;
0.1-15% of a first auxiliary agent;
0.1-15% of a second auxiliary agent;
0-5% of a surface tension stabilizer, wherein the first aid has an amide structure, and the second aid is a carboxylic ester compound. The alcohol ether compound refers to a compound containing a hydroxyl group and an ether group in a molecule.
Compared with the prior art, the hydrocarbon cleaning agent for efficiently cleaning the particles can dissolve most of oil stains on the surface of a workpiece by using the principle that the main agent hydrocarbon is similar to and compatible with the oil stains; the first alcohol ether compound and the second alcohol ether compound have similar structures, are mutually soluble and have excellent solubility, most of solvents can be solubilized, particularly the first auxiliary agent has an amide structure, and the second auxiliary agent is a carboxylic ester compound, so that the solubility of the first auxiliary agent and the second auxiliary agent in hydrocarbon is greatly increased under the action of the first alcohol ether compound and the second alcohol ether compound, a stable dispersion system is favorably formed, dispersion of particles such as carbon black is facilitated, oil stains can be well dissolved and coupled by the alcohol ether compounds, and the co-solubility of various components in the system and the hydrocarbon is better and the dissolving and coupling capacity of the oil stains is also stronger by the common use of various alcohol ether compounds. Meanwhile, the first auxiliary agent with an amide structure is strong in dissolving capacity, good in stability and free of corrosion, the solubility of oil stains can be further increased, and the dispersibility of particles in a system can be improved, so that the effects of efficiently cleaning heavy oil stains and efficiently dispersing the particles can be realized, a metal workpiece body can not be corroded and damaged, the second auxiliary agent with a carboxylic ester compound is easily soluble in an alcohol ether compound, can wet the surface of a workpiece, can permeate into gaps which are difficult to clean the workpiece, and further can uniformly dissolve and disperse the oil stains in the system, so that the effect of efficiently cleaning the oil stains can be achieved. And the first auxiliary agent and the second auxiliary agent cooperate to realize efficient cleaning of the carbon black particles. In conclusion, the hydrocarbon cleaning agent provided by the invention has the advantages that various components are mutually dissolved, the co-solubility is good, and a stable dispersion system is formed; the high-efficiency dispersion of inorganic pollutants such as carbon black particles can be realized, organic oil stains with strong polarity can be removed, and the high-efficiency dispersion of carbon black particles is stable in performance, cannot deteriorate and does not corrode the surface of a workpiece.
More specifically, the hydrocarbon cleaning agent for efficiently cleaning particles according to the present invention may be, but not limited to, 30%, 40%, 50%, 60%, 70% by weight of hydrocarbon, the first alcohol ether compound may be, but not limited to, 20%, 30%, 40%, 50%, 60%, the second alcohol ether compound may be, but not limited to, 1%, 4%, 7%, 10%, 13%, 15%, the first auxiliary agent may be, but not limited to, 0.1%, 4%, 8%, 12%, 15%, the second auxiliary agent may be, but not limited to, 0.1%, 1%, 2%, 3%, 4%, 5%, and the surface tension stabilizer may be, but not limited to, 0, 0.1%, 1%, 2%, 3%, 4%, 5%.
Specifically, the hydrocarbon is normal or isoparaffin with a boiling range of 140-220 ℃. The normal or isoparaffin with the boiling range of 140-220 ℃ is adopted, so that the flash point of the hydrocarbon cleaning agent can be improved, the potential safety hazard is reduced, the boiling range is narrow, the distillation recovery effect is good, and the recovery utilization rate is high.
Specifically, the hydrocarbon compound of the present invention includes one or more of n-undecane and isomeric undecane.
Specifically, the first alcohol ether compound comprises one or more of propylene glycol butyl ether, propylene glycol n-propyl ether, ethylene glycol butyl ether, ethylene glycol tert-butyl ether and 3-methoxy-3-methyl-1-butanol. Preferably, the 3-methoxy-3-methyl-1-butanol has both hydroxyl and methoxy groups in its molecule, so that it forms strong hydrogen bonds in and between molecules, and thus is soluble in both hydrophilic and oily components, and 3-methoxy-3-methyl-1-butanol has a high flash point and high safety, and thus is a highly safe and high-performance cleaning component.
Specifically, the second glycol ether compound of the present invention includes one or more of diethylene glycol dibutyl ether, diethylene glycol methyl ether, diethylene glycol dimethyl ether, diethylene glycol ethyl ether, diethylene glycol butyl ether, diethylene glycol diethyl ether, dipropylene glycol dimethyl ether, dipropylene glycol butyl ether, and dipropylene glycol n-propyl ether. Preferably, dipropylene glycol butyl ether performs well as a solvent for working oil washing.
Specifically, the first auxiliary of the present invention includes one or more of N-methylpyrrolidone, N-dimethylformamide, N-dimethylacetamide, 1, 3-dimethyl-2-imidazolidinone (DMI), N-dimethylpropyleneurea, and succinimide. Preferably, N-methylpyrrolidone (NMP) has the characteristics of low toxicity, high boiling point and strong dissolving power, and is an ideal cosolvent.
Specifically, the second auxiliary agent of the invention is one or more of ethylene glycol diacetate, dimethyl succinate, dimethyl glutarate and dimethyl adipate.
Specifically, the surface tension stabilizer is one or more of fatty alcohol ether phosphate MOA-3P, fatty alcohol ether phosphate MOA-9P and isomeric dodecyl alcohol polyoxyethylene ether. The surface tension stabilizer can stabilize the surface tension of the workpiece surface, thereby maintaining high cleanliness of the workpiece surface after cleaning. Fatty alcohol ether phosphate MOA-3P and fatty alcohol ether phosphate MOA-9P were purchased from Haian petrochemical plants of Jiangsu province.
Specifically, the hydrocarbon cleaning agent for efficiently cleaning the particles comprises the following components in percentage by weight: 30-70% of isomeric undecane, 20-60% of 3-methoxy-3-methyl-1-butanol, 1-15% of dipropylene glycol butyl ether, 0.1-15% of N-methylpyrrolidone and 0.1-15% of ethylene glycol diacetate.
Specifically, the hydrocarbon cleaning agent for efficiently cleaning the particles comprises the following components in percentage by weight: 30-70% of isomeric undecane, 20-60% of propylene glycol butyl ether, 1-15% of diethylene glycol dibutyl ether, 0.1-15% of N-methylpyrrolidone and 0.1-15% of ethylene glycol diacetate.
The invention also provides a using method of the hydrocarbon cleaning agent for efficiently cleaning the particles, which is characterized in that after a product to be cleaned is subjected to pretreatment and ultrasonic rough cleaning, the hydrocarbon cleaning agent for efficiently cleaning the particles is adopted for ultrasonic fine cleaning.
Compared with the prior art, the hydrocarbon cleaning agent for efficiently cleaning particles can accelerate the ultrasonic cleaning effect, specifically, cavitation action, acceleration action and direct current action of ultrasonic waves in the cleaning agent directly and indirectly act on the cleaning agent and a metal workpiece to disperse and strip various pollutants to achieve the cleaning purpose, and the cleaning agent and the ultrasonic wave are combined to fully and thoroughly clean the metal workpiece, so that the recycling of a single cleaning agent is realized, the cleaning process is optimized, the cleaning equipment is simplified, and the cleaning cost is saved.
Detailed Description
The hydrocarbon cleaning agent for cleaning particles with high efficiency of the present invention will be described in detail with reference to specific examples, all of which are commercially available.
For convenience of description, some of the raw materials referred to in the examples of the present invention are abbreviated, for example, propylene glycol butyl ether (PNB), propylene glycol n-propyl ether (PNP), ethylene glycol butyl ether (BCS), ethylene glycol t-butyl Ether (ETB), 3-methoxy-3-methyl-1-butanol (MMB); diethylene glycol methyl ether (DEM), diethylene glycol Dimethyl Ether (DEDM), diethylene glycol ethyl ether (dec), Diethylene Glycol Butyl Ether (DGBE), dipropylene glycol butyl ether (DPNB), dipropylene glycol n-propyl ether (DPNP); n-methylpyrrolidone (NMP), N-Dimethylformamide (DMF), N-Dimethylacetamide (DMAC), 1, 3-dimethyl-2-imidazolidinone (DMI), N-Dimethylpropylurea (DMPU); ethylene Glycol Diacetate (EGDA).
Example 1
A hydrocarbon cleaning agent for efficiently cleaning particles comprises the following components in percentage by weight:
hydrocarbon 51%;
30% of a first alcohol ether compound;
6% of second glycol ether compound;
6% of a first auxiliary agent;
6% of a second auxiliary agent;
1% of a surface tension stabilizer;
wherein the hydrocarbon is isomeric undecane, the first alcohol ether compound is MMB, the second alcohol ether compound is DPNB, the first auxiliary agent is NMP, the second auxiliary agent is EGDA, and the surface tension stabilizer is MOA-3P.
Comparative example 1
A hydrocarbon cleaning agent for efficiently cleaning particles comprises the following components in percentage by weight:
hydrocarbon 51%;
30% of a first alcohol ether compound;
6% of second glycol ether compound;
12% of a first auxiliary agent;
1% of a surface tension stabilizer;
wherein the hydrocarbon is isomeric undecane, the first alcohol ether compound is MMB, the second alcohol ether compound is DPNB, the first additive is NMP, and the surface tension stabilizer is MOA-3P.
The compositions of examples 2 to 11 and comparative examples 2 to 4 are shown in Table 1.
TABLE 1 Components of examples 1 to 11 and comparative examples 1 to 4
The hydrocarbon cleaning agent for efficiently cleaning particles in the embodiments 1-11 is used for cleaning the same metal workpiece respectively, and the cleaning machine is a vacuum ultrasonic cleaning machine; cleaning a workpiece to be a metal battery shell; the material is aluminum; the former procedure is stretching; the cleaning objects are carbon black particles, metal fine dusts and tensile oil on the metal battery shell.
The cleaning process flow specifically comprises the following steps of putting the metal battery shell into a centrifuge for spin-drying and deoiling treatment, wherein the treatment time is 3min, and the rotating speed is 500 r/min; then, the metal battery shell is put in a front section groove (1 groove) of a vacuum ultrasonic cleaning machine for rough cleaning, then fine cleaning is carried out in middle grooves (2 grooves and 3 grooves), rinsing is carried out in a rear section groove (4 grooves), and the two subsequent grooves are dried at intervals; the cleaning time of each tank in the vacuum ultrasonic cleaning machine is 3min, the cleaning temperature is 50 ℃, and the frequency of ultrasonic waves is 40 KHz.
Respectively cleaning the same metal workpiece by using the hydrocarbon cleaning agent of comparative examples 1-4, wherein the cleaning machine is a vacuum ultrasonic cleaning machine; cleaning the workpiece to be the same metal battery shell; the material is aluminum; the former procedure is stretching; the cleaning objects are carbon black particles, metal fine dusts and tensile oil on the metal battery shell. The specific cleaning process is the same as that of examples 1-11, and will not be described in detail here.
Cotton swab wiping test: the surface of the metal battery case after washing was wiped with a cotton swab, and the degree of contamination on the cotton swab was observed to determine the degree of cleanliness, and the test results are shown in table 2.
And (3) testing the surface cleanliness: and (3) adopting an oil stain tester to test the cleanliness of the surface of the cleaned metal battery shell, wherein typical pollutants such as oil, lubricating grease or surfactant in the industrial production process can be excited by ultraviolet light. The intensity of the excited fluorescent radiation increases with the thickness of the contaminant. The oil stain detector emits ultraviolet light to cause fluorescence excitation of pollutants, the instrument can measure the cleanliness of the surface of a workpiece by measuring the intensity of fluorescence, and the cleanliness is calibrated to be 100% clean according to a reference sample. The cleanliness test of the surfaces of the metal battery cases cleaned by the hydrocarbon cleaning agents of examples 1 to 11 and comparative examples 1 to 4 was carried out, and the test results are shown in table 2.
TABLE 2 swab wipe and surface cleanliness test results
| Cotton swab wiper | Cleanliness | |
| Example 1 | Has no residue | 96％ |
| Example 2 | Has no residue | 88％ |
| Example 3 | Has no residue | 79％ |
| Example 4 | Has no residue | 82％ |
| Example 5 | Has no residue | 90％ |
| Example 6 | Has no residue | 83％ |
| Example 7 | Has no residue | 90％ |
| Example 8 | Has no residue | 85％ |
| Example 9 | Has no residue | 86％ |
| Example 10 | Has no residue | 90％ |
| Example 11 | Has no residue | 91％ |
| Comparative example 1 | With pollution | 60％ |
| Comparative example 2 | With pollution | 62％ |
| Comparative example 3 | With pollution | 57％ |
| Comparative example 4 | With pollution | 65％ |
The test results show that the cleaning effects of the examples 1 to 11 are better than those of the comparative examples 1 to 4 by combining the tables 1 and 2. In example 1, compared with comparative examples 1-2, it can be seen that example 1 uses a mixture of the first aid and the second aid, and therefore the cleaning effect of the hydrocarbon cleaning agent prepared by the method is better than that of the hydrocarbon cleaning agent prepared by using the single first aid or second aid. Example 1 compared with comparative examples 3 to 4, it can be seen that the first alcohol ether compound and the second alcohol ether compound are used in example 1, and therefore, the cleaning effect of the hydrocarbon cleaning agent prepared by the example 1 is better than that of the hydrocarbon cleaning agent prepared by the first alcohol ether compound or the second alcohol ether compound singly.
In the examples, the cleaning effect of example 1 is better than that of example 6, which is probably because the molecules of 3-methoxy-3-methyl-1-butanol have both hydroxyl and methoxy groups, so that strong hydrogen bonds are formed in and among the molecules, and the capability of dispersing particles such as carbon black is stronger under the coordination of the first auxiliary agent and the second auxiliary agent. Examples 7 to 9 show that the hydrocarbon cleaning agent prepared from the mixture of N-methylpyrrolidone and 1, 3-dimethyl-2-imidazolidinone as the first auxiliary agent has better cleaning effect than the hydrocarbon cleaning agent prepared from single N-methylpyrrolidone or 1, 3-dimethyl-2-imidazolidinone, and that the N-methylpyrrolidone and 1, 3-dimethyl-2-imidazolidinone have better synergistic effect in the system, so that the hydrocarbon cleaning agent can permeate into the gaps which are difficult to clean and has stronger permeability.
Testing the dyne pen: after the metal battery cases cleaned in the examples 1 to 11 and the comparative examples 1 to 4 are dried, a 38# dyne pen is adopted for testing, the drawn lines on the surfaces of the metal battery cases cleaned in the examples 1 to 11 are distributed uniformly, no beads are formed, and the metal battery cases do not shrink, which indicates that the surface tension of the metal battery cases is good and the cleanliness is high; comparative examples 1 to 4 show that the drawn lines on the surface of the metal battery case subjected to the cleaning treatment slowly shrink, indicating that the surface tension is slightly lower than the index marked on the dyne pen, and the cleanliness is inferior to examples 1 to 11.
The hydrocarbon cleaning agent is mainly prepared by compounding a hydrocarbon compound, an alcohol ether compound, a first auxiliary agent with an amide structure, a second auxiliary agent with hydroxyl and an ester group and a surface tension stabilizer, wherein the hydrocarbon compound serving as a main agent dissolves most of oil stains on the surface of a workpiece by a similar intermiscibility principle, the alcohol ether compound increases the solubility of the first auxiliary agent and the second auxiliary agent in the hydrocarbon to form a stable dispersion system, so that the dispersion of particles such as carbon black, metal fines and the like is facilitated, the first auxiliary agent with the amide structure can further increase the solubility of the oil stains and improve the dispersibility of the particles in the system to achieve the effects of efficiently cleaning heavy oil stains and efficiently dispersing the particles, and the second auxiliary agent is a carboxylic ester compound and can wet the surface of the workpiece, permeate gaps which are difficult to clean the workpiece and thoroughly clean the oil stains, dispersing particles, and maintaining high cleanliness of the surface after surface cleaning by using a surface tension stabilizer; the components are mutually dissolved and have good co-solubility, a stable dispersion system is formed, the high-efficiency dispersion of inorganic pollutants such as carbon black particles can be realized, and organic oil stains with strong polarity can be removed, so that the surface of a workpiece can be comprehensively cleaned by a single cleaning agent, the cleaning flow is optimized, the cleaning equipment is simplified, and the cleaning cost is saved; the hydrocarbon cleaning agent of the comparative examples 1 to 4 can only treat carbon black particles and metal fine scraps on the surface of a workpiece or only treat oil on the surface of the workpiece, and cannot realize the complete cleaning of the workpiece by a single cleaning agent.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.
Claims (4)
1. A hydrocarbon cleaning agent for efficiently cleaning particles is characterized by comprising the following components in percentage by weight:
30-70% of hydrocarbon;
20-60% of a first alcohol ether compound;
1-15% of a second glycol ether compound;
0.1-15% of a first auxiliary agent;
0.1-15% of a second auxiliary agent;
0-5% of a surface tension stabilizer, wherein the first auxiliary agent has an amide structure, the second auxiliary agent is a carboxylic ester compound, the first auxiliary agent is selected from N-methyl pyrrolidone and/or 1, 3-dimethyl-2-imidazolidinone, the hydrocarbon is N-alkane or isoparaffin with a boiling range of 140-220 ℃, the first alcohol ether compound is selected from one or more of propylene glycol butyl ether, propylene glycol N-propyl ether, ethylene glycol butyl ether, ethylene glycol tert-butyl ether and 3-methoxy-3-methyl-1-butanol, the second alcohol ether compound is selected from one or more of diethylene glycol dibutyl ether, diethylene glycol methyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol butyl ether, diethylene glycol diethyl ether, dipropylene glycol dimethyl ether, dipropylene glycol butyl ether and dipropylene glycol N-propyl ether, the second auxiliary agent is ethylene glycol diacetate, and the surface tension stabilizer is one or more of fatty alcohol ether phosphate MOA-3P, fatty alcohol ether phosphate MOA-9P and isomeric dodecyl alcohol polyoxyethylene ether.
2. The hydrocarbon cleaning agent for efficiently cleaning the particles as claimed in claim 1, which comprises the following components in percentage by weight: 30-70% of isomeric undecane, 20-60% of 3-methoxy-3-methyl-1-butanol, 1-15% of dipropylene glycol butyl ether, 0.1-15% of N-methylpyrrolidone and 0.1-15% of ethylene glycol diacetate.
3. The hydrocarbon cleaning agent for efficiently cleaning the particles as claimed in claim 1, which comprises the following components in percentage by weight: 30-70% of isomeric undecane, 20-60% of propylene glycol butyl ether, 1-15% of diethylene glycol dibutyl ether, 0.1-15% of N-methylpyrrolidone and 0.1-15% of ethylene glycol diacetate.
4. The use method of the hydrocarbon cleaning agent for efficiently cleaning the particles as claimed in any one of claims 1 to 3, wherein the hydrocarbon cleaning agent for efficiently cleaning the particles is used for ultrasonic fine cleaning after a product to be cleaned is subjected to pretreatment and ultrasonic coarse cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911426039.9A CN111154556B (en) | 2019-12-31 | 2019-12-31 | Hydrocarbon cleaning agent for efficiently cleaning particles and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911426039.9A CN111154556B (en) | 2019-12-31 | 2019-12-31 | Hydrocarbon cleaning agent for efficiently cleaning particles and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111154556A CN111154556A (en) | 2020-05-15 |
| CN111154556B true CN111154556B (en) | 2021-05-25 |
Family
ID=70560816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911426039.9A Active CN111154556B (en) | 2019-12-31 | 2019-12-31 | Hydrocarbon cleaning agent for efficiently cleaning particles and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111154556B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113528248B (en) * | 2021-07-27 | 2022-08-26 | 诺而曼环保科技（江苏）有限公司 | Hydrocarbon cleaning agent for semiconductor and preparation method |
| CN113600541B (en) * | 2021-08-19 | 2022-06-21 | 富兰克科技（深圳）股份有限公司 | Low-emission environment-friendly single-station intelligent water-oil universal cleaning machine |
| CN114214127B (en) * | 2021-12-30 | 2023-11-07 | 广东新球清洗科技股份有限公司 | Particle-removing hydrocarbon cleaning agent and preparation method and application thereof |
| CN115537831A (en) * | 2022-08-30 | 2022-12-30 | 深圳市鑫承诺环保产业股份有限公司 | Full-automatic anhydrous cleaning process and cleaning system for stretching aluminum shell |
| CN115537832A (en) * | 2022-08-31 | 2022-12-30 | 深圳市鑫承诺环保产业股份有限公司 | Hydrocarbon cleaning agent for cleaning surface of metal piece and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101800389B1 (en) * | 2016-12-22 | 2017-11-22 | 회명산업 주식회사 | Cleaning Solution Composition for Photodegradable Polyimide Alignment Film and Cleaning Method Using the Same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030060383A1 (en) * | 2001-09-17 | 2003-03-27 | Huntsman Petrochemical Corporation | Methods for stabilizing aqueous alkylene carbonate solutions |
| CN102191141B (en) * | 2010-03-17 | 2013-01-30 | 东莞市新球清洗科技有限公司 | Modified hydrocarbon cleaning agent |
| CN109294748A (en) * | 2018-08-03 | 2019-02-01 | 天津普罗米新材料有限公司 | It is a kind of for cleaning the agent for carbon hydrogen detergent of microparticle |
| CN109735860A (en) * | 2018-12-29 | 2019-05-10 | 广东新球清洗科技股份有限公司 | Metal product multiple groups part agent for carbon hydrogen detergent and preparation method thereof and application method |
| CN109504563B (en) * | 2018-12-31 | 2021-09-07 | 广东新球清洗科技股份有限公司 | Hydrocarbon cleaning agent for removing cutting fluid |
| CN109576089A (en) * | 2018-12-31 | 2019-04-05 | 广东新球清洗科技股份有限公司 | Pcb board ultrasound agent for carbon hydrogen detergent and its application method |
-
2019
- 2019-12-31 CN CN201911426039.9A patent/CN111154556B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101800389B1 (en) * | 2016-12-22 | 2017-11-22 | 회명산업 주식회사 | Cleaning Solution Composition for Photodegradable Polyimide Alignment Film and Cleaning Method Using the Same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111154556A (en) | 2020-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111154556B (en) | Hydrocarbon cleaning agent for efficiently cleaning particles and use method thereof | |
| CN103334112B (en) | Oil removal cleaning agent for metal surfaces | |
| CN110067001B (en) | Metal cleaning agent and preparation method thereof | |
| CN111705323A (en) | Environment-friendly stainless steel cleaning agent and method for cleaning stainless steel parts | |
| CN109504563B (en) | Hydrocarbon cleaning agent for removing cutting fluid | |
| CN112266832B (en) | Semiconductor chip cleaning agent, preparation method and application | |
| KR101087087B1 (en) | Aqueous industrial cleaner composition | |
| JP6630219B2 (en) | Detergent composition | |
| EP1984537A2 (en) | Method for cleaning metal parts | |
| CN111155135B (en) | Semi-water-based cleaning agent for cleaning stretching black marks and application method thereof | |
| CN109517676B (en) | Cleaning agent for cleaning glass antireflection film and cleaning process of glass antireflection film | |
| CN109370295B (en) | Paint remover special for automobile plastic parts | |
| KR101636547B1 (en) | Car cleaner compositions | |
| CN109504553B (en) | Glass cleaning agent for automobile and preparation method thereof | |
| WO2001090291A1 (en) | Cleaning surfaces | |
| KR101294303B1 (en) | Semi-aqueous cleaning composition | |
| CN114214127B (en) | Particle-removing hydrocarbon cleaning agent and preparation method and application thereof | |
| WO2002002728A1 (en) | Detergent and method of cleansing | |
| CN116083917B (en) | Acidic cleaning agent, preparation method and cleaning method | |
| JP3538642B2 (en) | Detergent recovery method | |
| JP2011068858A (en) | Detergent composition and cleaning method using the same | |
| CN108949383B (en) | Cleaning agent composition and cleaning method using same | |
| CN116814342A (en) | Environment-friendly cleaning agent for semiconductor chip and preparation method and application thereof | |
| CN114533599B (en) | Frosted hand sanitizer composition, frosted hand sanitizer and application thereof | |
| JP6780172B1 (en) | Water-based cleaning agent and cleaning method using the water-based cleaning agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |