CN104804889A - Water-based foam cleaning agent - Google Patents

Water-based foam cleaning agent Download PDF

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Publication number
CN104804889A
CN104804889A CN201510098659.XA CN201510098659A CN104804889A CN 104804889 A CN104804889 A CN 104804889A CN 201510098659 A CN201510098659 A CN 201510098659A CN 104804889 A CN104804889 A CN 104804889A
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out system
clean
aqueous foam
foam
foam clean
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孙永义
王奇光
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Guangzhou Is Sharp Is Bio Tech Ltd
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Guangzhou Is Sharp Is Bio Tech Ltd
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Abstract

A water-based foam cleaning agent comprises a quaternary ammonium salt surfactant, a polyoxyethylene ether nonionic surfactant and water and has very good cleaning effect on the ground, the wall and a livestock shed in a livestock farm environment.

Description

Aqueous foam clean-out system
Technical field
The present invention relates to aqueous foam clean-out system, also relate to the using method of aqueous foam clean-out system, relate to International Classification of Patents: C11D1/62.
Background technology
In current traditional breeding process, livestock and poultry column home and utensil are difficult to cleaning thoroughly, this is because column home and tool face stick the organic substance having the more difficult cleaning such as feed, feces of livestock and poultry usually, the microbial film formed, with various virus and bacteria in microbial film, very easily cause cross infection, very unfavorable to intensive culture, meanwhile, cleaning can not bring environmental pollution to corrode column home.Existing clean-out system cannot meet the more and more higher cleaning-sterilizing requirement of column home.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides aqueous foam clean-out system, comprise quaternary amine tensio-active agent, polyoxyethylene ether nonionic surfactant and water, described aqueous foam clean-out system is alkalescence, and described quaternary amine tensio-active agent has following structure:
Wherein, R 1for alkyl, haloalkyl, phenylalkyl, naphthylalkyl that carbonatoms is 8-28, R 2for carbonatoms is the alkylidene group of 1-8, R 3, R 4for carbonatoms is the alkyl of 1-30, R5 is alkylidene acid/salt.
Wherein in some embodiments, R 5for alkylen carboxylic acids/salt or alkylene sulphonic acid/salt.
Wherein in some embodiments, R 5for alkylidene group phosphoric acid/salt.
Wherein in some embodiments, the mass ratio of described beet alkali surface activator, polyoxyethylene nonionogenic tenside is 1:1.2-3.
Wherein in some embodiments, described aqueous foam clean-out system also comprises dimer (fatty acid) yl.
Wherein in some embodiments, described aqueous foam clean-out system also comprises the polyvalent alcohol that carbonatoms is 3-10.
Wherein in some embodiments, described aqueous foam clean-out system also comprises the sequestrant of chelates ferric ions.
Wherein in some embodiments, the R3R4 in described quaternary amine surfactant structure formula is perfluoroalkyl simultaneously.
Wherein in some embodiments, the R5 in described quaternary amine surfactant structure formula is perfluorinated alkylidene sulfonate or perfluorinated alkylidene carboxylate salt.
On the other hand, present invention also offers the using method of aforementioned aqueous foam clean-out system, comprise the following steps:
There is provided aforesaid aqueous foam clean-out system, the viscosity of this aqueous foam clean-out system is at room temperature 1.0-15.0cps,
Make aqueous foam clean-out system foam generated adhere to dirt by foam device, the thickness of described foam is 0.5-30mm, and foam particle diameter is 0.1-0.5mm.
Wherein in some embodiments, the using method of described aqueous foam clean-out system also comprises clear water moistening step, after described clear water moistening step is wetting by dirt, then by foam adheres in dirt.
Wherein in some embodiments, the using method of described aqueous foam clean-out system also comprises drying step, after clear water soaks dirt, after fouled surfaces drying by foam adheres in dirt.
Be easier to understand the above-mentioned of the application and other features, aspect and advantage with reference to following detailed description.
Embodiment
The detailed description of the following preferred implementation method of the present invention of participation in the election and the embodiment comprised more easily can understand present disclosure.Can mention a large amount of term in following specification sheets and claims, these terms are defined as following implication.
Singulative comprises plural number and object is discussed, unless clearly indicated in addition in context.
" optional " or " optionally " refers to that the item that describes thereafter or event can occur or not occur, and this description comprises situation that event occurs and the situation that event does not occur.
Approximate term in specification sheets and claims is used for modifying quantity, represents that the present invention is not limited to this concrete quantity, also comprises close to this quantity acceptable and can not cause the part of the correction of the change of relevant basic function.Accordingly, modify a numerical value with " approximately ", " about " etc., mean and the invention is not restricted to this exact numerical.In some example, approximate term may correspond to the precision of the instrument measuring numerical value.In present specification and claims, scope limits and can combine and/or exchange, if do not illustrate that these scopes comprise contained all subranges therebetween in addition.
" polyoxyethylene ether nonionic surfactant " of the present invention refers to the nonionogenic tenside with polyoxyethylene hydrophilic-structure, the Soxylat A 25-7 polymerization degree at least according to different demands generally between 2-40.
" microbial film " of the present invention refers to and is stiffly attached on the surface and is difficult to the set of the microorganism cells by simply rinsing removing, various organic or inorganic impurity, and wherein microorganism is mainly with the form of extracellular polysaccharide class material or coated by extracellular polysaccharide class material.After in bacterial adhesion to material surface, aqueous polymers structure is by spontaneous generation and concentrate together, thus is formed and be called biomembranous structure.The formation of these attached cells group and the animal bacterial infection that can cause in column home to the patience of antimicrobial substance thereof.The free bacterium of bacterium in microbial film from corresponding in physiology is different.Bacterium in microbial film exists with cooperative mode, closely similar with many cells life form.
" alkylidene acid/salt " of the present invention refers to the various acid or its salt with alkylidene group, as methylene radical formic acid, methylene radical sodium formiate.
Aqueous foam clean-out system, comprises quaternary amine tensio-active agent, polyoxyethylene ether nonionic surfactant and water, and described aqueous foam clean-out system is alkalescence, and described quaternary amine tensio-active agent has following structure:
Wherein, R 1for alkyl, haloalkyl, phenylalkyl, naphthylalkyl that carbonatoms is 8-28, R 2for carbonatoms is the alkylidene group of 1-8, R 3, R 4for carbonatoms is the alkyl of 1-30, R5 is alkylidene acid/salt.
Alkylidene acid/salt refers to the alkylidene group with at least one carboxylic acid, phosphoric acid, sulfonic acid group, and carboxylic acid, phosphoric acid, sulfonic acid group are end group group, and certainly, alkylidene group can have also can not have side-chain radical.
This tensio-active agent has fabulous biology/natural degradation performance, although the quaternary surfactant with amide group is vulnerable to the impact of strong oxidizer in the basic conditions and decomposes, can be decomposed into innoxious substance gradually under field conditions (factors).
quaternary amine tensio-active agent
In one of them embodiment of the present invention, the alkyl of the preferred straight chain of R1 in quaternary amine surfactant structure formula, more preferably carbonatoms straight chained alkyl between 10 and 20, certainly, more preferably, R2 of the present invention also can be the mixture of different straight chained alkyl, by selecting the straight chained alkyl mixture of different lengths, raw materials is more easily obtained, if each vegetable oil or animal grease are all mixtures of different chain alkyl acid.
In one of them embodiment of the present invention, the preferred carbonatoms of R1 in quaternary amine surfactant structure formula is naphthyl or the phenyl of 18-28.Naphthylphenyl has good steric effect, and the absorption between large π key is more conducive to the stable of foam.
In one of them embodiment of the present invention, the preferred methylene radical of R2 in quaternary amine surfactant structure formula or ethylidene, shorter segment is conducive to the carrying out of synthesizing.
In one of them embodiment of the present invention, the preferred carbonatoms of R3R4 in quaternary amine surfactant structure formula is the alkyl of 1-3, or carbonatoms is the alkyl of 20-30.Carbonatoms is the part that the alkyl of 1-3 can be used as hydrophilic radical, is conducive to hydrophilic adsorption, and carbonatoms is the hydrophobic stability that the alkyl of 20-30 is then conducive to improving tensio-active agent.
In one of them embodiment of the present invention, the preferred perfluoro-methyl of R3R4 in quaternary amine surfactant structure formula or perfluoro-ethyl.More preferably perfluoro-methyl, found through experiments, and uses perfluoro-methyl or perfluoro-ethyl can obtain better column home cleaning performance, especially has better cleaning performance to microbial film.
Biomembranous in order to obtain in better cleaning column home, one of embodiments of the invention, R in the structural formula in quaternary amine tensio-active agent 5for alkylen carboxylic acids/salt or alkylidene group phosphoric acid/salt, especially preferably alkylene sulphonic acid/salt.
In one of them embodiment of the present invention, quaternary amine tensio-active agent has following structure:
Wherein, R 1for carbonatoms is the alkyl of 10-18, R 2for ethylidene, R 3, R 4for carbonatoms is methyl, R5 is acetoxyl.This quaternary amine tensio-active agent has larger hydrophilic radical, and the hydrogen bond simultaneously on-CONH-group is conducive to the absorption between several quaternary amine tensio-active agent, has fabulous cleansing power and froth stability.
In one of them embodiment of the present invention, quaternary amine tensio-active agent has following structure:
Wherein, R 1for carbonatoms is the alkyl of 10-18, R 2for-CH2-, R 3, R 4be-CH2COOH for carbonatoms is CH3, R5.
In one of them embodiment of the present invention, quaternary amine tensio-active agent has following structure:
Wherein, R 1for carbonatoms is the phenylalkyl of 20, R 2for-CH2-, R 3, R 4be-CH2CH2COOH for carbonatoms is CH3, R5.
In one of them embodiment of the present invention, quaternary amine tensio-active agent has following structure:
Wherein, R 1for carbonatoms is the naphthylalkyl of 26, R 2for-CH2-, R 3, R 4be ethylidene phosphoric acid for carbonatoms is CH3, R5.
The preparation method of the quaternary amine tensio-active agent of carboxylic acid type can pass through acid or ester and propylene diamine and in the basic conditions condensation reaction occur, and the condensation product obtained and sodium chloroacetate are obtained by reacting the quaternary amine tensio-active agent of carboxylic acid type.Aforementioned preparation process is common reaction in this area, does not describe in detail at this.
Can be identical with carboxylic acid type quaternary surfactant for phosphatic type or the surface-active preparation method of sulfonic acid quaternary ammonium salt, the preparation of chlorosulfonic acid salt or chlorophosphate salt can by sodium hydrogen phosphate or sodium bisulphate solution, under 60-80 degree Celsius, drip epoxy chloropropane, the mol ratio of final sodium hydrogen phosphate or sodium pyrosulfate and epoxy chloropropane is 1:1, be cooled to 40 degrees Celsius, add the methyl alcohol of same mole, be cooled to 5 degrees Celsius, filtering for crystallizing obtains chloro hydroxypropionate sodium or chloro hydroxyl third sodium phosphate.The yield of this reaction is greater than 90% substantially.
Chloro hydroxypropionate sodium or chloro hydroxyl third sodium phosphate and condensation product react and can prepare phosphatic type or sulfonic acid quaternary ammonium salt surfactivity.
Polyoxyethylene ether nonionic surfactant
In one of them embodiment of the present invention, the polyoxyethylene ether nonionic surfactant that can enumerate can be polyoxyalkylene fatty acid ester, polyoxyalkylene alkyl, polyoxyalkylene (hydrogenation) Viscotrol C, sucrose fatty ester, alkyl glycerylether, polyglycerol alkyl ether, polyglycerol fatty acid ester, glycerol fatty acid ester, fatty acid alkyl amide, alkyl glucoside, sorbitan-fatty acid ester, polyoxyalkene sorbitan fatty acid ester, polyoxyalkylene sorbitan alcohol fatty acid ester, polyoxyalkylene glycerol fatty acid ester etc.
Because froth stability contradicts with perviousness, for biomembranous cleaning, clean-out system is needed to have good froth stability, be beneficial to the cleaning performance obtained in side or top, tensio-active agent also needs while steady bubble simultaneously, migrate to fouled surfaces, soak, corrode, soften and clean dirt, can find out, along with the migration of tensio-active agent, foam will become more unstable, along with the disappearance of foam, generation trickled and drippage at the clean-out system at side and top, this greatly reduces cleaning performance.The present invention adopts polyoxyethylene ether nonionic surfactant to match with quaternary amine tensio-active agent, can obtain stable foaming, also has good perviousness simultaneously.
In one of them embodiment of the present invention, the polyoxyethylene ether nonionic surfactant preferably with branched structure preferably has at least one branched-chain alkyl, (2-) ethylhexyl, isodecyl, (2-) butyl dodecyl, (2-) heptylundecanoic base, (2-) different heptylundecanoic base, the different undecyl of (2-) different heptyl, (2-) dodecyl hexyl, (2-) octyldodecyl, iso stearyl, octyldodecyl, decyl tetradecyl can be enumerated, the position of the side chain in alkyl without particular limitation of.
In one of them embodiment of the present invention, the polyoxyethylene ether nonionic surfactant with branched structure can be polyoxyethylene (5) octyldodecyl ether, polyoxyethylene (10) octyldodecyl ether, Tegin ISO Soxylat A 25-7, Unimac 5680 two glyceryl ester Soxylat A 25-7, two Unimac 5680 two glyceryl ester Soxylat A 25-7s, Unimac 5680 polyoxyethylene hydrogenated castor oil.The polymerization degree of aforesaid polyoxyethylene, polyoxyethylene glycol is 3-8, the present inventor finds, the polyoxyethylene ether nonionic surfactant with branched structure coordinates with quaternary amine tensio-active agent and has better cleaning performance, the polyoxyethylene ether nonionic surfactant with branched structure can be conducive to the short-term stability of foam, be conducive to quaternary amine surfactant migration to microbial film, keep the stable of foam simultaneously.Found through experiments, the polyoxyethylene nonionogenic tenside in the present invention and the mass ratio of beet alkali surface activator are 1:1.2-3, and its cleaning performance is better.
Wherein in some embodiments, described aqueous foam clean-out system also comprises dimer (fatty acid) yl.Dimeracid be by two or more unsaturated fatty acidss between intermolecular polymerization reaction and the compound with two hydroxy-acid groups that obtains.The structure of dimeracid is not particularly limited, and can use without any one in ring structure, single ring architecture, polynuclear plane and aromatic ring class formation.Only can use that a kind of dimeracid with arbitrary structure is as dimeracid, or two or more dimeracids with different structure can combinationally use.The dimeracid of the preferred hydrogenation of dimeracid.
Wherein in some embodiments, the example of the unsaturated fatty acids in described dimeracid comprises the straight or branched unsaturated fatty acids separately with 8-22 carbon atom.The specific examples of unsaturated fatty acids comprises oleic acid, linolic acid, elaidic acid, Zoomeric acid, linolenic acid, 3-octylenic acid and Shiyixisuan Undecylenic Acid.Preferred Zoomeric acid.More there is the dimeracid selecting hydrogenation.Found through experiments, dimeracid can improve clean-out system to biomembranous cleaning performance.The branched structure of dimeracid can improve clean-out system to biomembranous perviousness, makes microbial film become loose, promotes the osmotic effect of tensio-active agent.
Wherein in some embodiments, described aqueous foam clean-out system also comprises the polyvalent alcohol that carbonatoms is 3-10.The molecular weight of described polyvalent alcohol is 92-800, found through experiments, and polyvalent alcohol matches with quaternary amine tensio-active agent, and can mutually promote the two and the osmotic effect of other components of clean-out system on microbial film, improve biomembranous cleaning performance.
Wherein in some embodiments, described aqueous foam clean-out system also comprises the sequestrant of chelates ferric ions.
On the other hand, present invention also offers the using method of aforementioned aqueous foam clean-out system, comprise the following steps:
There is provided aforesaid aqueous foam clean-out system, the viscosity of this aqueous foam clean-out system is at room temperature 1.0-15.0cps,
Make aqueous foam clean-out system foam generated adhere to dirt by foam device, the thickness of described foam is 0.5-30mm, and foam particle diameter is 0.1-0.5mm.
When preparing aqueous foam clean-out system of the present invention, such as, with moderate Stirring condition under room temperature and barometric point, each composition being added mixing vessel (not having special order) and stirring.The aqueous foam clean-out system of gained just can directly use, and is foamed by aqueous foam clean-out system, spray on dirt with foam generating device (such as injector).
Wherein in some embodiments, aqueous foam clean-out system of the present invention has the viscosity of about 1.0-15.0cps, this viscosity number be through viscosimetric analysis produce, use under this mensuration room temperature Brookfield viscometer detect obtain.
Wherein in some embodiments, when using aqueous foam clean-out system foam generated of the present invention, foam generating system or the pump (such as foam generating device) of any routine can be used.This system or pump comprise injector and belong to prior art, very ripe in this area, and certainly, aqueous foam clean-out system of the present invention also can be combined with the foam generating device (such as foam lance) without air compressor.
Wherein in some embodiments, when using aqueous foam clean-out system of the present invention cleaning fouled surfaces, first aqueous foam clean-out system can be pre-mixed, or enriched material can be added or suck in foam generating device, and mix with water in the position or device of approaching device.No matter how aqueous foam clean-out system produces, and air can be mixed with aqueous foam clean-out system, produces foam aqueous foam clean-out system; Air can be air, also can be the gas from compressor, or have both at the same time.Then, usually use spray wands or spray gun, foam aqueous foam clean-out system is applied to the fouled surfaces needing cleaning.
Wherein in some embodiments, the water of manufacture aqueous foam clean-out system is greatly about 45-80 DEG C, preferably large about 55-65 DEG C.Usually, the hydraulic pressure in foam generating device is greatly about 10-400psi, preferably large about 30-200psi.Usually, shorten the air pressure sucking foam generating device into about 20-180psi, preferred compressed becomes about 25-150psi, is most preferably compressed into about 25-120psi, and in literary composition, all scopes all comprise wherein.The preferred pipeline of foam aqueous foam clean-out system is carried to have the internal diameter of about 1.25-5cm to spray wands or spray gun, preferably about 1.25-2.75cm internal diameter; The preferred length of this pipeline is shorter than about 25 meters, is most preferredly shorter in length than about 15 meters.
Wherein in some embodiments, when using foam aqueous foam clean-out system to needing the fouled surfaces of cleaning, usual foam aqueous foam clean-out system can spray from the outlet of foam generating device (such as spray wands) with the speed of about 5-30.0m/s.Such as, foam aqueous foam clean-out system is ejected into or is administered to apart from the upper surface not affecting foam generating device operator.When being applied to fouled surfaces, quaternary surfactant being diluted with water to about 0.4%, not rising foam aqueous foam clean-out system and can spray about 200-300 square meter.The about 0.5-30mm of its thickness, foam particle diameter is approximately 0.1-0.5mm.
Wherein in some embodiments, after foam aqueous foam clean-out system is applied to fouled surfaces, foam aqueous foam clean-out system is placed on about 5.0-45 minute on wall, preferably about 10.0-30 minute.In order to remove the dirt on surface, then rinse the fouled surfaces of adherent bubbles aqueous foam clean-out system by low-pressure water.
Wherein in some embodiments, the using method of described aqueous foam clean-out system also comprises clear water moistening step, after described clear water moistening step is wetting by dirt, then by foam adheres in dirt.
Wherein in some embodiments, the using method of described aqueous foam clean-out system also comprises drying step, after clear water soaks dirt, after fouled surfaces drying by foam adheres in dirt.When cleaning with water, or re-using foam cleaning agent of the present invention with dirt drying after water cleaning, owing to there is dimeracid and polyvalent alcohol, using aqueous foam clean-out system of the present invention to have better effect, making tensio-active agent can corrode dirt better.Cleaning performance is better.
Main containing fat, protein, carbohydrate, earth, lime, iron, iron rust, water etc. in microbial film column home dirt in the present invention.
Hereinafter, by embodiment, the present invention is explained in more detail, but should be understood that these embodiments are only illustrative and nonrestrictive.If do not have other to illustrate, raw materials used is all commercially available.
The present invention is described in detail referring to several example.
Quaternary amine surfactant A 1: structure as shown in the formula:
R 1for CH 3(CH 2) 14-, R 2for-CH 2cH 2cH 2-, R 3, R 4for carbonatoms is CH 3, R5 is-CH 2cOO -.Its preparation method is as aforementioned.
Quaternary amine surfactant A 2: structure as shown in the formula:
R 1for CH 3(CH 2) 14-, R 2for-CH 2cH 2cH 2-, R 3, R 4for carbonatoms is CH 3, R5 is-CH 2cH (OH) CH 2sO 3 -.Its preparation method is as aforementioned.
Quaternary amine surfactant A 3:
Structure as shown in the formula:
R 1for CH 3(CH 2) 14-, R 2for-CH 2cH 2cH 2-, R 3, R 4for carbonatoms is CH 3, R5 is-CH 2cH (OH) CH 2pO 3 -.Its preparation method is as aforementioned.
Quaternary amine surfactant A 4:
Structure as shown in the formula:
R 1for ph-(CH 2) 14-, R 2for-CH 2cH 2cH 2-, R 3, R 4for carbonatoms is CH 3, R5 is-CH 2cH (OH) CH 2sO 3 -.Its preparation method is as aforementioned.
Quaternary amine surfactant A 5:
Structure as shown in the formula:
R 1for Ar-(CH 2) 14-, Ar is naphthyl.R 2for-CH 2cH 2cH 2-, R 3, R 4for carbonatoms is CH 3, R5 is-CH 2cH (OH) CH 2sO 3 -.Its preparation method is as aforementioned.
Polyoxyethylene ether nonionic surfactant B1: two Unimac 5680 two glyceryl ester Soxylat A 25-7s
Polyoxyethylene ether nonionic surfactant B2: polyoxyalkylene (hydrogenation) Viscotrol C
Polyvalent alcohol C1: TriMethylolPropane(TMP)
Polyvalent alcohol C2: triethylol propane
Dimeracid D1: octadecadienoic acid dimer
Dimeracid D2: hydrogenation octadecadienoic acid dimer
Sequestrant E1: nitrilotriacetic acid
Evaluate observation index:
1. foam coverage rate: the area coverage of foam on surface and the per-cent of the total area
2. cleaning rate: after low-pressure washing, the area not shared by the dirt that cleans and the per-cent of the total area
Embodiment 1
By the A1 of 15 weight parts, the B1 of 15 weight parts, the sequestrant of 1 weight part, the water of 69 weight parts, mixes, prepare aqueous foam clean-out system concentrated solution, the water being 98% by the aqueous foam clean-out system concentrated solution of 2% weight percent hundred and weight percent hundred mixes, and uses foaming machine foaming, is sprayed onto on vertical stainless-steel sheet, after 10 minutes, calculating stainless-steel sheet surfactant foam fraction of coverage is 98%.
Collect dirt in column home, be coated to stainless-steel sheet surface, place a couple of days and drying.Be sprayed onto on vertical stainless-steel sheet by aforesaid aqueous foam clean-out system, after 10 minutes, use low-pressure water (8MP) to rinse, the cleaning rate calculating stainless-steel sheet surface is 100%.
Embodiment 2
By the A2 of 15 weight parts, the B1 of 15 weight parts, the sequestrant of 1 weight part, the water of 69 weight parts, mixes, prepare aqueous foam clean-out system concentrated solution, the water being 98% by the aqueous foam clean-out system concentrated solution of 2% weight percent hundred and weight percent hundred mixes, and uses foaming machine foaming, is sprayed onto on vertical cement wall, after 10 minutes, calculating cement wall surfactant foam fraction of coverage is 99%.
Collect dirt in column home, be coated to cement wall surface, place a couple of days and drying.Be sprayed onto on vertical cement wall by aforesaid aqueous foam clean-out system, after 10 minutes, use low-pressure water (8MP) to rinse, the cleaning rate calculating cement wall surface is 100%.
Embodiment 3
By the A3 of 15 weight parts, the B1 of 15 weight parts, the sequestrant of 1 weight part, the water of 69 weight parts, mixes, prepare aqueous foam clean-out system concentrated solution, the water being 98% by the aqueous foam clean-out system concentrated solution of 2% weight percent hundred and weight percent hundred mixes, and uses foaming machine foaming, is sprayed onto on vertical stainless-steel sheet, after 20 minutes, calculating stainless-steel sheet surfactant foam fraction of coverage is 97%.
Collect dirt in column home, be coated to stainless-steel sheet surface, place a couple of days and drying.Be sprayed onto on vertical stainless-steel sheet by aforesaid aqueous foam clean-out system, after 30 minutes, use low-pressure water (8MP) to rinse, the cleaning rate calculating stainless-steel sheet surface is 100%.
Embodiment 4
By the A4 of 15 weight parts, the B1 of 15 weight parts, sequestrant 1 weight part, the water of 69 weight parts, mixes, prepare aqueous foam clean-out system concentrated solution, the water being 98% by the aqueous foam clean-out system concentrated solution of 2% weight percent hundred and weight percent hundred mixes, and uses foaming machine foaming, is sprayed onto on vertical cement wall, after 20 minutes, calculating cement wall surfactant foam fraction of coverage is 98%.
Collect dirt in column home, be coated to cement wall wall, place a couple of days and drying.Be sprayed onto on vertical cement wall by aforesaid aqueous foam clean-out system, after 20 minutes, use low-pressure water (8MP) to rinse, the cleaning rate calculating cement wall surface is 100%.
Embodiment 5
By the A4 of 15 weight parts, the B1 of 15 weight parts, the sequestrant of 1 weight part, the C1 of 1 weight part, the water of 68 weight parts, mix, prepare aqueous foam clean-out system concentrated solution, the water being 98% by the aqueous foam clean-out system concentrated solution of 2% weight percent hundred and weight percent hundred mixes, use foaming machine foams, be sprayed onto on vertical stainless-steel sheet, after 30 minutes, calculating stainless-steel sheet surfactant foam fraction of coverage is 98%.
Collect dirt in column home, be coated to stainless-steel sheet surface, place a couple of days and drying.Be sprayed onto on vertical stainless-steel sheet by aforesaid aqueous foam clean-out system, after 30 minutes, use low-pressure water (8MP) to rinse, the cleaning rate calculating stainless-steel sheet surface is 100%.
Embodiment 6
By the A4 of 15 weight parts, the B1 of 15 weight parts, the sequestrant of 1 weight part, the C1 of 1 weight part, the D1 of 1 weight part, the water of 69 weight parts, mixes, prepare aqueous foam clean-out system concentrated solution, the water being 98% by the aqueous foam clean-out system concentrated solution of 2% weight percent hundred and weight percent hundred mixes, and uses foaming machine foaming, is sprayed onto on vertical cement wall, after 30 minutes, calculate cement wall surfactant foam fraction of coverage 100%.
Collect dirt in column home, be coated to stainless-steel sheet surface, place a couple of days and drying.Be sprayed onto on vertical cement wall by aforesaid aqueous foam clean-out system, after 30 minutes, use low-pressure water (8MP) to rinse, the cleaning rate calculating cement wall surface is 100%.
Adopt sulfonate anionic surfactant and polyoxyethylene nonionogenic tenside 15 weight part, the sequestrant of 1 weight part, other are identical with embodiment 6, calculate cement wall surfactant foam fraction of coverage 65%, and adopting the scheme of embodiment 5 and embodiment 6, fraction of coverage reaches 100% substantially.
As can be seen from 10,20 and 30 minutes foam coverage rates and the cleaning rate result of embodiment on above stainless steel surface and cement wall, the present invention adopt quaternary surfactant and polyoxyethylene nonionogenic tenside with the use of, fabulous column home cleaning performance can be obtained, after spraying foam, leave standstill the cleaning efficiency that can improve column home for 10-30 minute.
Aforesaid example is only illustrative, for explaining some features of feature of the present invention.Appended claim is intended to the scope wide as far as possible that requirement it is contemplated that, and the embodiment presented herein is only the explanation of the embodiment of the selection of combination according to all possible embodiment.Therefore, the purpose of applicant is the selectional restriction that appended claim is not illustrated the example of feature of the present invention.And progress in science and technology is not replaced to be formed due to the inaccurate reason of language performance by the possible equivalent considered at present or son, and these changes also should be interpreted as being covered by appended claim in the conceived case.

Claims (10)

1. aqueous foam clean-out system, comprises quaternary amine tensio-active agent, polyoxyethylene ether nonionic surfactant and water, and described aqueous foam clean-out system is alkalescence, and described quaternary amine tensio-active agent has following structure:
Wherein, R 1for alkyl, haloalkyl, phenylalkyl, naphthylalkyl that carbonatoms is 8-28, R 2for carbonatoms is the alkylidene group of 1-8, R 3, R 4for carbonatoms is the alkyl of 1-30, R5 is alkylidene acid/salt.
2. aqueous foam clean-out system according to claim 1, is characterized in that, R 5for alkylen carboxylic acids/salt or alkylene sulphonic acid/salt.
3. aqueous foam clean-out system according to claim 1, is characterized in that, R 5for alkylidene group phosphoric acid/salt.
4. aqueous foam clean-out system according to claim 1, is characterized in that, the mass ratio of described beet alkali surface activator, polyoxyethylene nonionogenic tenside is 1:1.2-3.
5. aqueous foam clean-out system according to claim 1, is characterized in that, described aqueous foam clean-out system also comprises dimer (fatty acid) yl.
6. aqueous foam clean-out system according to claim 1, is characterized in that, described aqueous foam clean-out system also comprises the polyvalent alcohol that carbonatoms is 3-10.
7. aqueous foam clean-out system according to claim 1, is characterized in that, described aqueous foam clean-out system also comprises the sequestrant of chelates ferric ions.
8. the using method of aqueous foam clean-out system, comprises the following steps:
There is provided the clean-out system of the aqueous foam in claim 1-7 described in any one claim, the viscosity of this aqueous foam clean-out system is at room temperature 1.0-15.0cps,
Make aqueous foam clean-out system foam generated adhere to dirt by foam device, the thickness of described foam is 0.5-30mm, and foam particle diameter is 0.1-0.5mm.
9. aqueous foam clean-out system using method according to claim 1, is characterized in that, the using method of described aqueous foam clean-out system also comprises clear water moistening step, after described clear water moistening step is wetting by dirt, then foam sprinkling is adhered to dirt.
10. aqueous foam clean-out system using method according to claim 1, is characterized in that, the using method of described aqueous foam clean-out system also comprises direct sprinkling by foam and adheres to dirt.
CN201510098659.XA 2015-03-06 2015-03-06 Water-based foam cleaning agent Pending CN104804889A (en)

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Cited By (4)

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CN105925395A (en) * 2016-05-19 2016-09-07 山东信得科技股份有限公司 Veterinary foam cleaning agent and preparation method thereof
CN106479690A (en) * 2015-09-01 2017-03-08 瑞普(天津)生物药业有限公司 A kind of alkalescence foam cleaner and preparation method thereof
CN106800978A (en) * 2016-12-20 2017-06-06 山东新华医疗器械股份有限公司 Animal cage scavenger specially, preparation method and its application method
CN111925873A (en) * 2020-08-18 2020-11-13 四川恒通动保生物科技有限公司 Alkaline foam cleaning agent for farm and preparation method thereof

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JPH0476099A (en) * 1990-07-18 1992-03-10 Nippon Oil & Fats Co Ltd Detergent composition for dry cleaning
CN1564860A (en) * 2001-10-10 2005-01-12 3M创新有限公司 Cleaning composition
CN101711275A (en) * 2007-03-13 2010-05-19 伊莱门蒂斯专业有限公司 biodegradable cleaning compositions
CN102102051A (en) * 2010-12-01 2011-06-22 宁波美康盛德生物科技有限公司 Alkaline cleaning solution applied to automatic biochemical analyzer

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CN1564860A (en) * 2001-10-10 2005-01-12 3M创新有限公司 Cleaning composition
CN101711275A (en) * 2007-03-13 2010-05-19 伊莱门蒂斯专业有限公司 biodegradable cleaning compositions
CN102102051A (en) * 2010-12-01 2011-06-22 宁波美康盛德生物科技有限公司 Alkaline cleaning solution applied to automatic biochemical analyzer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106479690A (en) * 2015-09-01 2017-03-08 瑞普(天津)生物药业有限公司 A kind of alkalescence foam cleaner and preparation method thereof
CN106479690B (en) * 2015-09-01 2019-10-11 瑞普(天津)生物药业有限公司 A kind of alkalinity foam cleaner and preparation method thereof
CN105925395A (en) * 2016-05-19 2016-09-07 山东信得科技股份有限公司 Veterinary foam cleaning agent and preparation method thereof
CN105925395B (en) * 2016-05-19 2018-08-17 山东信得科技股份有限公司 A kind of foam cleaning agent for animals and preparation method thereof
CN106800978A (en) * 2016-12-20 2017-06-06 山东新华医疗器械股份有限公司 Animal cage scavenger specially, preparation method and its application method
CN111925873A (en) * 2020-08-18 2020-11-13 四川恒通动保生物科技有限公司 Alkaline foam cleaning agent for farm and preparation method thereof

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Application publication date: 20150729