CN109135944A - A kind of cleaning solution and preparation method thereof based on free radical ultraviolet polymerization - Google Patents
A kind of cleaning solution and preparation method thereof based on free radical ultraviolet polymerization Download PDFInfo
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- CN109135944A CN109135944A CN201810949765.8A CN201810949765A CN109135944A CN 109135944 A CN109135944 A CN 109135944A CN 201810949765 A CN201810949765 A CN 201810949765A CN 109135944 A CN109135944 A CN 109135944A
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- cleaning
- cleaning solution
- free radical
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- 238000004140 cleaning Methods 0.000 title claims abstract description 109
- 150000003254 radicals Chemical class 0.000 title claims abstract description 18
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 34
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims abstract description 25
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229940047670 sodium acrylate Drugs 0.000 claims abstract description 25
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004094 surface-active agent Substances 0.000 claims abstract description 17
- 239000008367 deionised water Substances 0.000 claims abstract description 14
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 14
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 17
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 12
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 12
- IVKNZCBNXPYYKL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 IVKNZCBNXPYYKL-UHFFFAOYSA-N 0.000 claims description 10
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical group C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 claims description 9
- FWFUWXVFYKCSQA-UHFFFAOYSA-M sodium;2-methyl-2-(prop-2-enoylamino)propane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(C)(C)NC(=O)C=C FWFUWXVFYKCSQA-UHFFFAOYSA-M 0.000 claims description 9
- 238000006386 neutralization reaction Methods 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000012456 homogeneous solution Substances 0.000 claims description 6
- -1 polyoxy Polymers 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims 1
- 230000001988 toxicity Effects 0.000 abstract description 3
- 231100000419 toxicity Toxicity 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000005238 degreasing Methods 0.000 description 9
- 238000011056 performance test Methods 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- IBGFJWKLJGDMGJ-UHFFFAOYSA-N [S].C(C=C)(=O)NC(C)(C)C Chemical compound [S].C(C=C)(=O)NC(C)(C)C IBGFJWKLJGDMGJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- XONPDZSGENTBNJ-UHFFFAOYSA-N molecular hydrogen;sodium Chemical compound [Na].[H][H] XONPDZSGENTBNJ-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- MKAXISKDFRQLBH-UHFFFAOYSA-M sodium;2-methylpropane-1-sulfonate Chemical compound [Na+].CC(C)CS([O-])(=O)=O MKAXISKDFRQLBH-UHFFFAOYSA-M 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- 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
- C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
-
- 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
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
-
- 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
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
Abstract
The invention discloses a kind of cleaning solution and preparation method thereof based on free radical ultraviolet polymerization, the cleaning solution of the invention include 20~50 parts of acrylamide, 0.5~1.5 part of hydroxy-ethyl acrylate, 2~15 parts of surfactant, 0.2~1 part of photoinitiator, 30~95 parts of deionized water, 2~10 parts of sodium acrylate, 0.5~1.55 part of sodium hydroxide.Free radical ultra-violet curing mechanism is utilized in cleaning solution of the invention, can be cured as cleaning liquid film, and soil removal efficiency can reach 81.5%.The present invention compensates for the problems such as dead angle difficulty present in civilian and industrial cleaners is cleared up, residue toxicity is big, volatile matter atmosphere easy to pollute, damage cleaned object.The present invention not only has a splendid using effect, including curing time is short, strong adsorption force, at the same it is environment friendly and pollution-free, preparation is simple, at low cost, there is good economic benefit, can be very good and industrial production combines.
Description
Technical field
The invention belongs to detergent technical fields, and in particular to a kind of cleaning solution and its system based on free radical ultraviolet polymerization
Preparation Method.
Background technique
Cleaning behavior is indispensable in industry and life, and every country is also more paid attention to for cleaning relevant research and development,
Wherein detergent is exactly an important research.Can be divided into three classes from the cleaning for by and large, cleaning behavior: chemistry is clear
It washes, physical cleaning, micro-organism washing.
Chemical cleaning refers to the chemical method that dirt is removed from material surface.It is the most numerous with the chemical cleaning of industrial machinery
It is miscellaneous.But present chemical cleaning is primarily present the problem of security protection and liquid waste processing aspect.Chemical cleaning scene not
It obtains and uses open fire, otherwise be easy to cause fire；It must not rest or diet near the scene of chemical cleaning, otherwise be easy to cause
Poison.In terms of liquid waste processing, need to make corresponding post-processing to alkali wash water, pickling solution and passivating solution, for some middle and high concentrations
Waste liquid must be neutralized, and a large amount of manpower and material resources are not only spent, but also be easy to pollute water resource.
Physical cleaning is at low cost, corrosivity is low, highly-safe, is valued by people.Height in existing industry and life
Grade precision instrument is more and more, and the mode of chemically cleaning is not only easy to damage personnel, but also is easier damage instrumentation table
Face or part, therefore people's more options are cleaned using physics.But physical cleaning still has some problems:
(1) it is rinsed with water to be easy to cause and be corroded by clean equipment tool, so as to shorten the service life of tool equipment, very
To the failure and accident for causing equipment, especially valuable instrument and equipment is more unsuitable is rinsed using water；
(2) physical cleaning is not suitable for the more complicated equipment of surface texture yet, is unable to reach abundant clean effect；
(3) physical cleaning will cause secondary pollution toward contact.
Biology cleaning is the abbreviation of Cleaning technique with microbiology, the catalytic laundry which utilizes microorganism inner cell to generate
Agent carries out decomposition and inversion to the dirt of cleaning object, achievees the purpose that environmental protection is lossless.Biology cleaning be mainly used for clothes washing,
Cleaning of teeth, fabric desizing and eliminating sludge in pipe etc..There is also some problems for biology cleaning, such as: it is spent using micro-organism washing
Time is longer, and be easy to cause the residual of microorganism, may cause unnecessary influence to the cleaning of environment and equipment.
Therefore, develop that a kind of curing time is short, clean effect is good while environment friendly and pollution-free, it is simple, at low cost to prepare, tool
There is the cleaning solution of good economic benefits to have great importance.
Summary of the invention
Goal of the invention: present invention aims at the cumbersome, residuals for there are cleaning processes in conventional detergents use process
The disadvantages of object toxicity is high, cleaning efficiency is low, cleaning effect stability is poor provides and a kind of prepares simple, at low cost, curing time
Short, good, easy to use, environmentally friendly cleaning solution based on free radical ultraviolet polymerization of clean effect and preparation method thereof.
Technical solution: the purpose of the invention is achieved by the following technical solution:
The present invention provides a kind of cleaning solution based on free radical ultraviolet polymerization, the component comprising following parts by weight:
In the application, the acrylamide improves the tensile strength after cleaning solution film forming as key reaction monomer；
Present inventor's discovery, in the case where being added without surfactant, the presence of acrylamide makes the fracture for cleaning liquid film
Elongation reaches 435.78%.
The purpose of addition of the hydroxy-ethyl acrylate is the tensile strength improved after cleaning solution film forming, but with additive amount
Increase, elongation at break constantly declines.
Preferably, the surfactant is selected from octyl phenol polyoxyethylene ether, 2- acrylamido -2- methyl propane sulfonic acid
One or both of sodium salt.
It is further preferred that the octyl phenol polyoxyethylene ether is octyl phenol polyoxyethylene ether OP-10, the octylphenol polyethylene
The parts by weight of ethylene oxide ether OP-10 are 5~10 parts.The octyl phenol polyoxyethylene ether OP-10 is non-reactive surface-active
Agent, lipophilic group is more, in the case where same additive amount, the ability of cleaning greasy dirt phase of octyl phenol polyoxyethylene ether OP-10
To slightly strong.
The surfactant 2- acrylamido -2- methyl propane sulfonic acid sodium salt (AMPS-Na) can enhance cleaning solution
Tensile strength, raising cleaning effect after film forming.AMPS-Na is response type surfactant active, has polymerism in its intramolecular
Vinyl and hydrophilic sulfonic group, can be with acrylonitrile, and the water-soluble monomers such as acrylamide, styrene, vinyl chloride etc. is non-aqueous
Property monomer copolymerization；It can be chemically reacted with the pollutant of body surface, form micelle, and be adsorbed on surface, generate shielding effect
It answers, realizes the polymer for generating high relative molecular mass.
Comprehensive mechanical property, after the cleaning solution of addition 2- acrylamido -2- methyl propane sulfonic acid sodium salt AMPS-Na forms a film
Cleaning liquid film tensile strength be higher than addition octyl phenol polyoxyethylene ether OP-10 cleaning liquid film tensile strength 20% with
On.With the increase of surfactant in cleaning solution, detersive efficiency is improved, it is further preferred that the 2- acrylamido-
The parts by weight of 2- methyl propane sulfonic acid sodium salt are 5~10 parts.
It is further preferable that 2- acrylamido -2- methyl propane sulfonic acid sodium salt AMPS-Na is optimum surfactant, and
Its additive amount parts by weight is 7.5 parts.
Preferably, the photoinitiator is photoinitiator 184, and the parts by weight of the photoinitiator 184 are 0.5~1 part.
As initiator, under the irradiation of ultraviolet light, radical initiation reaction is resolved into, promote solidification.
The present invention also provides the preparation methods of the above-mentioned cleaning solution based on free radical ultraviolet polymerization, comprising the following steps:
(1) it weighs: weighing 30~95 parts of deionized water, 20~50 parts of acrylamide, 0.5~1.55 part of sodium hydroxide, third
2~10 parts of olefin(e) acid sodium, 0.5~1.5 part of hydroxy-ethyl acrylate, 2~15 parts of surfactant, 0.2~1 part of photoinitiator；
(2) it mixes: by deionized water, acrylamide, sodium acrylate, hydroxy-ethyl acrylate, surfactant, photoinitiator
It is added in container, mixing, until solution is evenly dispersed in container；
(3) it adjusts pH: into homogeneous solution obtained by step (2), sodium hydrate regulator solution pH value is added, keeps solution
PH value 7 ± 0.5, the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 60~65%；
(4) it stands: step (3) acquired solution being stood and is defoamed, cleaning solution is obtained.Have in solution after being vigorously stirred a large amount of
Microbubble, must wait until completely eliminating, otherwise will affect into film outward appearance and performance.
The application method of the above-mentioned cleaning solution based on free radical ultraviolet polymerization, comprising the following steps:
(1) cleaning solution dropping liquid: is smeared or is sprayed to the body surface of spot；
(2) it polymerize: dropping liquid is solidified by ultraviolet light, accelerate solidification rate, forms cleaning liquid film；
(3) it cleans: cleaning liquid film being removed from body surface, reaches cleaning effect.
The cleaning solution of the application, in use, solution is sprayed onto vehicle glass, household indoor glass, industrial machines, modeling
The surfaces such as material products, floor tile object, under the irradiation of sunlight or light, freezing film quickly, only needing one, tear can will
Greasiness removal, the especially spot at the dead angle of turning, better effect is easy to operate, convenient and efficient, at low cost, can be widely applied to
Civilian and industrial environment.
The cleaning solution of the application is sprayed onto stained surface, and simultaneously freezing film, surfactant can preferably be inhaled absorption spot
Attached stain, grease etc. make spot be detached from glass and wait clean surface, and after film forming, one tears and can remove spot, shine
Cleaning.
The preparation of the application cleaning solution, the major part used is all nontoxic material, and the solution film forming prepared
Volatility substantially reduces afterwards, safety when having ensured research and having used.The cleaning solution of the application can after having used simultaneously
Production is blended to recycle again, after charging to reuse, not will cause the waste of material and the pollution of environment.It is clear after use
Clean liquid film, heated, addition inorganic agent (aluminium polychloride and Sodium Polyacrylate) mixing, (filter screen bore directly affects for filtering
Using effect and number, filter screen is closeer, and impurity screening is more, and recycling purity is higher, at most can use 20 with circulation and stress
It is secondary), realize recycling cleaning solution, the cleaning solution of recycling being capable of Reusability.
The experiment of single factor of the application the result shows that: acrylamide, hydroxy-ethyl acrylate and surfactant are to free radical
The performance of ultraviolet polymerization film forming all has an impact.Select acrylamide and sodium acrylate as key reaction monomer, sodium acrylate exists
Belong to soft monomer in acrylatcs systems, and acrylamide belongs to hard monomer, after the two solidifies by a certain percentage, can be obtained soft or hard
Moderate polymer has both high-intensitive and relatively good elasticity；Sodium acrylate itself is organic salt, and is strong base weak acid
Salt itself has certain alkalinity, and sodium acrylate serves a dual purpose here, both with acrylamide as main reaction object, while with
Sodium hydroxide cooperation, improves alkalinity, improves cleaning efficiency.Hydroxy-ethyl acrylate as crosslinking agent is the acrylic acid of polyfunctionality
Sodium ester monomer can form cross-linked structure, and with the increase of crosslinking agent hydroxy-ethyl acrylate amount, crosslinking copolymers degree is continuous
Rise, tensile strength improves, but the promotion of the degree of cross linking, which directly results in intensity, to be got higher, to cause film flexibility decrease, fracture is stretched
Long rate reduces.In the application, acrylamide parts by weight are 42.8 parts, and hydroxy-ethyl acrylate parts by weight are 1 part, 2- acryloyl
When amido -2- methyl propane sulfonic acid sodium salt parts by weight are 7.5 parts, the tensile strength for cleaning liquid film is 1.53MPa, extension at break
Rate 1358.26%, cleaning liquid film detersive efficiency are up to 81.5%.
The utility model has the advantages that
(1) to compensate in conventional detergents use process that there are cleaning processes cumbersome, residue toxicity is high, cleaning by the present invention
The problems such as low efficiency, poor cleaning effect stability, cleaning solution of the invention prepares simple, easy to use, at low cost, curing time
It is short, clean effect is good, environment friendly and pollution-free, preparation method is suitble to industrialized production.
(2) cleaning solution of the invention using when can coat or be sprayed at stay clean object surface, be sprayed to body surface
Cleaning solution, thickness is uniform, and dead angle is easy to handle, solidifies and latter tears.
(3) present invention accelerates the solidification rate of cleaning solution film forming by addition photoinitiator, and outdoor of being more convenient for is civilian etc.
Field.
Specific embodiment
Technical solution of the present invention is described in detail below by specific embodiment, but protection scope of the present invention is not
It is confined to the embodiment.
Instrument and reagent:
Ultra-violet curing fluorescent lamp (31~44W): nine Ling Sheng Science and Technology Ltd. of Shenzhen；
Acrylamide (AR grades): Tianjin Long Sheng Chemical Co., Ltd.；
Hydroxy-ethyl acrylate (AR grades): Ren Xin environment-friendly materials Co., Ltd of Anhui Province；
2- acrylamido -2- methyl propane sulfonic acid sodium salt (AR grades): Zibo Guang Ye Chemical Co., Ltd.
Octyl phenol polyoxyethylene ether OP-10 (AR grades): Nantong Chen Run Chemical Co., Ltd.
Photoinitiator 184 (AR): Beijing Ying Li Science and Technology Ltd.
Zibo Yongjia sodium hydroxide (AR) Chemical Co., Ltd.
The Shanghai sodium acrylate (AR) Hua Yi resin Co., Ltd
Performance test standard: the present invention utilizes universal testing machine, according to National Standard of the People's Republic of China's " plastic tensile
The measurement of performance " third portion in GB/T 1040.3-2006/ISO 527-3.1995: in the experimental condition of film and thin slice
It is required that sample preparation and detection are carried out to the cleaning liquid film after cleaning solution ultra-violet curing, and 4 type samples in selection standard, 100mm/min
Speed using universal testing machine carry out stretching experiment, measure tensile strength and elongation at break.(below unless otherwise specified,
It is all made of this standard to be tested).
Film formation time --- this is an important indicator of practical property, and the length of film formation time affects actual use
Convenience.
Embodiment 1:
(1) weigh: weigh the deionized water of 11.75g, the sodium acrylate of 1.75g, 2g octyl phenol polyoxyethylene ether OP-10,
6g acrylamide, 0.1g photoinitiator 184,0.2g hydroxy-ethyl acrylate take liquid with disposable dropper and metal medicine spoon respectively
Raw material and solid material.
(2) it mixes: by deionized water, sodium acrylate, octyl phenol polyoxyethylene ether OP-10, acrylamide, photoinitiator
184, hydroxy-ethyl acrylate is added in container, and container is placed on eddy mixer, mixes 5min, until solution is uniform in container
Dispersion；
(3) it adjusts pH: into homogeneous solution obtained by step (2), sodium hydroxide 0.2g is added, adjusts solution acid alkalinity, protects
Solution ph 7 is held, the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 62%；
(4) it stands: container is removed from eddy mixer, be put on smooth desktop and stand defoaming, obtain cleaning solution.
Mechanics Performance Testing:
A release film is taken, respectively puts one piece of aluminium flake with a thickness of 1mm in release film two sides.It is drawn with disposable dropper clear
Clean liquid, slowly on release film of the drop between two pieces of aluminium flakes.After the completion of dropping liquid, covered with another release film.3~4 parts are one
Group.Ultra-violet curing fluorescent lamp is opened, dropping liquid is solidified, film formation time 2min.After continuing waiting for 3min, will cleaning liquid film from
It is removed on release film, the performance of test cleaning liquid film.
Test result: elongation at break 578.76%, tensile strength 1.07MPa.
Degreasing efficiency 61.5%.
Embodiment 2:
(1) it weighs: weighing the deionized water of 11.75g, the sodium acrylate of 1.75g, 1.5g 2- acrylamido -2- methyl
Sulfonic acid sodium salt (AMPS-Na), 6g acrylamide, 0.1g photoinitiator 184,0.2g hydroxy-ethyl acrylate, with disposable drop
Pipe and metal medicine spoon take liquid charging stock and solid material respectively.
(2) mix: by deionized water, sodium acrylate, 2- acrylamido -2- methyl propane sulfonic acid sodium salt (AMPS-Na),
Acrylamide, photoinitiator 184, hydroxy-ethyl acrylate are added in container, and container is placed on eddy mixer, mix 5min,
Until solution is evenly dispersed in container；
(3) it adjusts pH: into homogeneous solution obtained by step (2), sodium hydroxide 0.2g is added, adjusts solution acid alkalinity, protects
Solution ph 7 is held, the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 62%；
(4) it stands: container is removed from eddy mixer, be put on smooth desktop and stand defoaming, obtain cleaning solution.
Performance test:
Using the performance test methods of embodiment 1, the cleaning liquid film after cleaning solution ultra-violet curing is tested for the property, at
Film time 2min, measures: elongation at break 1358.26%, tensile strength 1.53MPa.
Degreasing efficiency 60%.
Embodiment 3:
(1) it weighs: weighing the deionized water of 30g, the sodium acrylate of 2g, 6g 2- acrylamido -2- methyl propane sulfonic acid
Sodium salt (AMPS-Na), 30g acrylamide, 0.5g photoinitiator 184,0.5g hydroxy-ethyl acrylate, with disposable dropper and metal
Medicine spoon takes liquid charging stock and solid material respectively.
(2) mix: by deionized water, sodium acrylate, 2- acrylamido -2- methyl propane sulfonic acid sodium salt (AMPS-Na),
Acrylamide, photoinitiator 184, hydroxy-ethyl acrylate are added in container, and container is placed on eddy mixer, mix 5min,
Until solution is evenly dispersed in container；
(3) it adjusts pH: into homogeneous solution obtained by step (2), sodium hydroxide 0.5g is added, adjusts solution acid alkalinity, protects
Solution ph 7.5 is held, the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 65%；
(4) it stands: container is removed from eddy mixer, be put on smooth desktop and stand defoaming, obtain cleaning solution.
Performance test:
Using the performance test methods of embodiment 1, the cleaning liquid film after cleaning solution ultra-violet curing is tested for the property, at
Film time 3min, measures: elongation at break 973.5%, tensile strength 1.43MPa.
Degreasing efficiency 73.86%.
Embodiment 4:
(1) it weighs: weighing the deionized water of 95g, the sodium acrylate of 10g, 10g 2- acrylamido -2- methylpropane sulphur
Acid sodium-salt (AMPS-Na), 50g acrylamide, 1g photoinitiator 184,1.5g hydroxy-ethyl acrylate, with disposable dropper and metal
Medicine spoon takes liquid charging stock and solid material respectively.
(2) mix: by deionized water, sodium acrylate, 2- acrylamido -2- methyl propane sulfonic acid sodium salt (AMPS-Na),
Acrylamide, photoinitiator 184, hydroxy-ethyl acrylate are added in container, and container is placed on eddy mixer, mix 5min,
Until solution is evenly dispersed in container；
(3) it adjusts pH: into homogeneous solution obtained by step (2), sodium hydroxide 1.55g is added, adjusts solution acid alkalinity, protects
Solution ph 6.5 is held, the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 60%；
(4) it stands: container is removed from eddy mixer, be put on smooth desktop and stand defoaming, obtain cleaning solution.
Performance test:
Using the performance test methods of embodiment 1, the cleaning liquid film after cleaning solution ultra-violet curing is tested for the property, at
Film time 5min, measures: elongation at break 1340.6%, tensile strength 1.33MPa.
Degreasing efficiency 73.2%.
Comparative example 1:
It is added without surfactant in comparative example 1, remaining raw material and its inventory and operating procedure are the same as embodiment 2.Using
The performance test methods of embodiment 1 are tested for the property the cleaning liquid film after cleaning solution ultra-violet curing, film formation time 5min,
Measure: elongation at break is up to 435.78%, tensile strength 1.52MPa.Degreasing efficiency is extremely low, and only 6%.
Clean-up performance test -- the detersive efficiency of detection cleaning liquid film, simulation cleaning liquid film effect in use.This
There has been no unification of the motherland standard, project teams to use following detection method by experiment repeatedly for index: applying in bright and clean article surface
Pollutant is smeared, by gross mass after cleaning and the difference for cleaning preceding quality than upper pollutant quality, obtains detersive efficiency.The present invention is logical
Embodiment 5~9 is crossed to further illustrate the clean-up performance of cleaning solution:
Embodiment 5~9:
Weigh deionized water, the sodium acrylate of 7g, 42.8g acrylamide, 0.45g photoinitiator 184,1g propylene of 60g
Sour hydroxyl ethyl ester is successively separately added into the 2- acrylamido -2- methyl of 2.5g, 5g, 7.5g, 10g, 12.5g in embodiment 5~9
Sulfonic acid sodium salt (AMPS-Na), keeping solution pH value is in 7, and the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 62%.Its
Remaining operating procedure is the same as embodiment 2.
Detect the degreasing efficiency of cleaning solution prepared by embodiment 5~9, degreasing efficiency is respectively 73.02%,
77.64%, 81.50%, 73.86%, 73.20%.Test result see the table below 1:
The degreasing efficiency of 1 embodiment of table, 5~9 cleaning solution
| Greasy dirt quality/g before cleaning | Greasy dirt quality/g after cleaning | Degreasing efficiency/% | |
| Embodiment 5 | 0.1008 | 0.0272 | 73.02 |
| Embodiment 6 | 0.1002 | 0.0224 | 77.64 |
| Embodiment 7 | 0.1011 | 0.0187 | 81.50 |
| Embodiment 8 | 0.1006 | 0.0263 | 73.86 |
| Embodiment 9 | 0.1000 | 0.0268 | 73.20 |
The results showed that acrylamide parts by weight are 42.8 parts, hydroxy-ethyl acrylate parts by weight are 1 part, 2- third
- 2 methyl propane sulfonic acid sodium salt parts by weight of acrylamide base are 7.5 parts, and keeping solution pH value is in 7, control sodium acrylate and hydrogen-oxygen
The degree of neutralization for changing sodium is 62%.With the increase of surfactant in cleaning liquid film, detersive efficiency is improved, in 2- acrylamide
When base -2- methyl propane sulfonic acid sodium salt parts by weight are 7.5 parts, tensile strength 1.53MPa, elongation at break 1358.26%,
Cleaning liquid film detersive efficiency is up to 81.5%.
The cleaning solution of the application, in use, solution is sprayed onto vehicle glass, household indoor glass, industrial machines, modeling
The surfaces such as material products, floor tile object, under the irradiation of sunlight or light, freezing film quickly, only needing one, tear can will
Greasiness removal.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (7)
1. a kind of cleaning solution based on free radical ultraviolet polymerization, which is characterized in that the component comprising following parts by weight:
2. the cleaning solution according to claim 1 based on free radical ultraviolet polymerization, which is characterized in that the surfactant
Selected from one or both of octyl phenol polyoxyethylene ether, 2- acrylamido -2- methyl propane sulfonic acid sodium salt.
3. the cleaning solution according to claim 2 based on free radical ultraviolet polymerization, which is characterized in that the octyl phenol polyoxy
Vinethene is octyl phenol polyoxyethylene ether OP-10, and the parts by weight of the octyl phenol polyoxyethylene ether OP-10 are 5~10 parts.
4. the cleaning solution according to claim 2 based on free radical ultraviolet polymerization, which is characterized in that the 2- acrylamide
The parts by weight of base -2- methyl propane sulfonic acid sodium salt are 5~10 parts.
5. the cleaning solution according to claim 1 based on free radical ultraviolet polymerization, which is characterized in that the photoinitiator is
Photoinitiator 184, the parts by weight of the photoinitiator 184 are 0.5~1 part.
6. the preparation method of described in any item cleaning solutions based on free radical ultraviolet polymerization according to claim 1~5, feature
It is, comprising the following steps:
(1) it weighs: weighing 30~95 parts of deionized water, 20~50 parts of acrylamide, 0.5~1.55 part of sodium hydroxide, acrylic acid
2~10 parts of sodium, 0.5~1.5 part of hydroxy-ethyl acrylate, 2~15 parts of surfactant, 0.2~1 part of photoinitiator；
(2) it mixes: deionized water, acrylamide, sodium acrylate, hydroxy-ethyl acrylate, surfactant, photoinitiator is added
In container, mixing, until solution is evenly dispersed in container；
(3) it adjusts pH: into homogeneous solution obtained by step (2), sodium hydrate regulator solution pH value is added, keeps solution ph
7 ± 0.5, the degree of neutralization for controlling sodium acrylate and sodium hydroxide is 60~65%；
(4) it stands: step (3) acquired solution being stood and is defoamed, cleaning solution is obtained.
7. the application method of described in any item cleaning solutions based on free radical ultraviolet polymerization according to claim 1~5, feature
It is, comprising the following steps:
(1) cleaning solution dropping liquid: is smeared or is sprayed to the body surface of spot；
(2) it polymerize: dropping liquid is solidified by ultraviolet light, forms cleaning liquid film；
(3) it cleans: cleaning liquid film being removed from body surface, reaches cleaning effect.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109897739A (en) * | 2019-04-04 | 2019-06-18 | 华知(烟台)智能科技有限公司 | Intelligent robot cleaning agent and preparation method thereof |
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