Background technology
In our daily life, because aspects such as cooking method and traditional life customs, kitchen fume is to causing very heavy grease on the crusts such as kitchen environment and utensil such as glazed wall tile, smoke exhaust ventilator, ventilator, gas kitchen range.These greases had both affected the kitchen cleaning health, were unfavorable for again health.Kitchen oil stain cleaning difficulty is large, and analyzing its composition mainly may have: the one, by effects such as air bells laid and physical adsorptions, be attached to the lip-deep dust of utensil and other settling; The 2nd, the oil smoke that high-temperature gasification forms in the cooking process, this part grease can be attached to by the mode of physics or chemical action on the crust; The 3rd, the oil-based polymer that is formed by unsaturated oil lipid oxidation, polymerization in the high-temperature cooking process, and form firmly polymerization oil film at crust; The 4th, the pollutent that utensil itself produces, namely utensil deposit with use procedure in rusty stain, cast of producing because of corrosion, aging etc. etc.
At present, characteristics according to kitchen oil stain, roughly be divided into three kinds on cleaning technique and cleaning product: the first is strong base, this sanitising agent counterweight greasy dirt has good removal ability, but because alkalescence is strong, easily cause user's hand discomfort or the utensil surface is produced damage, have certain danger.The second is solvent-borne type, this sanitising agent mainly is the dissolving of grease to be come off and the emulsification solublization of tensio-active agent reaches the purpose of wipe oil by organic solvent, yet this product is owing to containing more organic solvent, smell own is larger, organic solvent might cause certain damage to the painted surface of kitchen appliance simultaneously, and the user is caused damage.Commercially available kitchen cleaning agent belongs to front two types mostly at present.The third is pure surfactant formula, and this prescription has been given full play to the effect of infiltration, emulsification and the solubilising of tensio-active agent, realizes the removal to greasy dirt.This series products has certain height at formula technique, is a kind of challenge for Formula Development.This series products is rare on the market at present, and major cause is that detersive power is relatively poor, and prescription is complicated, and cost is higher.
For example, at home, Chinese patent (CN10123031) Zhang Yaming etc. has been introduced a kind of kitchen oil stain heavy duty cleaner by liquid caustic soda, tensio-active agent and polyol ethers solvent composition, although have stronger soil removability, its alcohol ether solvents causes potential infringement to kitchen oil lacquerware tool surface.Chinese patent (CN101210213) Zhang Yonghua etc. has been introduced a kind of kitchen cleaning agent that does not contain ethylene glycol monobutyl ether, but this sanitising agent contains Virahol, and the consumer health is caused potential harm.Chinese patent (CN102746952) is although Wei Jianhua etc. have adopted the gentle tensio-active agent such as alkyl glycoside and fatty acid methyl ester sulfonate as raw material, but still also have relatively large alcohol ether solvents in its described kitchen cleaning agent prescription, still there are potential harm in consumer health and domestic environment.
Abroad, Clorox company has released a series of detergent product of declaring green natural, and has in succession applied for relevant patent (US2010056416, US2010234271, US2010160201, US7608573 etc.).In these invention disclosed patents, still used different types of organic solvent.Germany Frosch explores at the kitchen cleaning agent formula technique and has stepped new paces, and (http://www.frosch.de/main/brand/brandhistory.html) announced the prescription of its kitchen heavy oil pollution cleanser on its website.Its prescription has been avoided stronger alkaline matter and irritating solvent take B oxidation fat alcohol sodium sulfate, B oxidation fat alcohol and yellow soda ash as main, but the actual soil removability of this prescription is more weak.
Summary of the invention
The purpose of this invention is to provide a kind of heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture, this kitchen cleaning agent is that tensio-active agent take plant origin is as main raw material, have that green gentleness is not hindered hand, do not hindered crust, cleaning capacity is strong, soil removability and commercially available highly basic sexual type, to contain solvent type kitchen cleaning agent product suitable.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of kitchen of containing the vermiculate glues microtexture that proposes according to the present invention weighs dirty grease dirt cleaning agent, each feed composition that contains following weight percent: vegetable fatty acid 1.0%~15.0%, alkyl-glucoside 1.0%~15.0%, polyoxyethylenated alcohol sodium sulfate 0.5%~6.0%, essence 0.01%~0.3%, viscosity modifier 0.1%~2.0%, liquid caustic soda (32%) 0.2-3%; Sterilant 0.05%~0.3%, pH adjusting agent 0.01%~0.5%, sequestrant 0.01%~0.2%, sanitas 0.05%~0.5%, deionized water surplus.
The heavy dirty grease dirt cleaning agent in kitchen of the present invention, its prescription forms and does not contain any organic solvent; Do not contain especially propylene glycol monomethyl ether, propylene-glycol ethyl ether, ethylene glycol monomethyl ether, ethylene glycol ethyl ether, glycol propyl ether, butyl glycol ether, diethylene glycol dimethyl ether, the Diethylene Glycol butyl ether, propandiol butyl ether, the dipropylene glycol butyl ether, dipropylene glycol methyl ether, the alcohol ether solvents such as diethylene glycol dimethyl ether acetic ester, and ethanol, Virahol, butanols, monoethanolamine, diethanolamine, the alcamines solvents such as trolamine, and normal hexane, halohydrocarbon, cfc, benzene, toluene dimethylbenzene and ethylbenzene etc. do not meet the organic solvent of " technical requirements of HJ458-2009 environmental labelling product ".
Described vegetable fatty acid is to be distributed in vegetable fatty acid in C8~C18 scope by one or more carbochains that process in sweet oil, peanut oil, soybean oil, Semen Maydis oil, sunflower seed oil and the sesame wet goods vegetables oil.
Described alkyl-glucoside is to be distributed in alkyl-glucoside in C8~C18 scope by W-Gum and Oleum Cocois or plam oil through the carbochain that processes.
The glucose unit number is 1~3 in the described alkyl-glucoside, and preferred glucose unit number is 1~2.
Described viscosity modifier is one or more mixtures in sodium-chlor, sodium sulfate, Sodium Toluene Sulphonate, acid dimethyl sodium, cumene sodium sulfonate, xanthan gum, carboxymethyl cellulose, Natvosol, Vltra tears, sodium polyacrylate, acrylic ester polymer and derivative thereof and vinylformic acid-fumaric acid cross-linking copolymer and the derivative thereof.
Described sequestrant is disodium ethylene diamine tetraacetate, N, one or more mixtures in N-dicarboxyl methylalanine sodium, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid sodium, ethylenediamine tetraacetic methene sodium phosphate and the Trisodium Citrate.
The heavy dirty grease dirt cleaning agent stoste pH value scope in described kitchen is 8.0~10.5; Described sterilant is one or more mixtures in 2,4,4 '-three chloro-2-dihydroxy diphenyl ethers, 4,4 '-two chloro-2-dihydroxy diphenyl ethers, the CDMP; Described sanitas is methylisothiazolinone, methylchloroisothiazandnone, Phenoxyethanol, benzene oxygen Virahol and 1,3-dihydroxymethyl-5, one or more mixtures in the 5-dimethyl hydantion.
In addition, the present invention contains the preparation method of the heavy dirty grease dirt cleaning agent in kitchen of vermiculate glues microtexture, comprises step: get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described sequestrant, polyoxyethylenated alcohol sodium sulfate to fully dissolving; To add behind vegetable fatty acid, sterilant, essence, the viscosity modifier premix again; Add successively alkyl-glucoside, liquid caustic soda, sanitas, pH adjusting agent, the remaining described deionized water of polishing stirs, and leaves standstill again, and obtains the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The alkyl-glucoside that the embodiment of the invention is selected is synthetic by W-Gum, glucose; Sodium soap is to be distributed in C by one or more carbochains that process in sweet oil, peanut oil, soybean oil, Semen Maydis oil, sunflower seed oil and the sesame wet goods vegetables oil
8~C
18Vegetable fatty acid in the scope is raw material, through adding in the alkali and etc. technique make the tensio-active agent of excellent property; Described vegetable fatty acid comprises saturated fatty acid and unsaturated fatty acids.
Described aliphatic alcohol polyethenoxy sodium sulfate is take Oleum Cocois as raw material, advances the techniques such as hydrogenation, ethylene oxide condensation, esterification, neutralization and makes; These tensio-active agents all have good emulsification, infiltration, spreading ability, are conducive to the surface oil dirt and remove.
By technique scheme, advantage and beneficial effect that the present invention has are:
1. the heavy dirty grease dirt cleaning agent in kitchen of the present invention is weakly alkaline, can not cause that basically user's hand is uncomfortable, the kitchen appliance surface is not consisted of damage;
2. the heavy tensio-active agent that dirty grease dirt cleaning agent uses in kitchen of the present invention is plant origin mainly, and various raw materials are through the rational proportion preparation, and its detersive power can reach and the commercially available suitable detersive power of product of competing;
3. the heavy dirty grease dirt cleaning agent in kitchen of the present invention is stablized, pungency is little, free from environmental pollution.
Embodiment
The present invention is intended to disclose a kind of kitchen cleaning agent with vermiculate glues microtexture take oleic acid as the major surfaces promoting agent and preparation method thereof.There is one or more distribution in its micella in the 1-200nm scope.The present invention prescription does not contain organic solvent, take the tensio-active agent of plant origin as main raw material.Its prescription comprises tensio-active agent, sequestrant, sterilant, essence, sanitas, pH adjusting agent etc. and is prepared from interior raw material, the tensio-active agent that adopts is the plant origin tensio-active agent, can not change the physicochemical property of the compositions such as sterilant in the sanitising agent, sanitas, essence, can make product gentleer.The present invention prescription has the characteristics such as green gentleness is not hindered hand, do not hindered crust, cleaning capacity is strong, and soil removability and commercially available strong basicity, the kitchen cleaning agent product that contains solvent are suitable.
Below by concrete preferred embodiment the present invention is described in further detail, but the present invention is not limited in following embodiment.
Embodiment 1(1#)
The heavy dirty grease dirt cleaning agent in kitchen in the present embodiment, it comprises the feed composition of following weight fraction ratio:
Get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described N, N-dicarboxyl methylalanine sodium, polyoxyethylenated alcohol sodium sulfate are to fully dissolving; With vegetable fatty acid, 4, add behind 4 '-two chloro-2-dihydroxy diphenyl ethers, essence, the carboxymethyl cellulose premix again; Add successively again alkyl-glucoside, liquid caustic soda (32%, weight percent), methylisothiazolinone, citric acid, the remaining described deionized water of polishing stirs, leave standstill, obtain the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The used weight unit of the present embodiment is gram, also can kilogram.There is 1 distribution in the present embodiment micella in the 1-200nm scope.Each raw material described in the present embodiment is technical grade.Each raw material described in the present embodiment, equipment are the conventional products that sell in market.
The clean effect of the heavy dirty grease dirt cleaning agent in the kitchen described in the present embodiment as shown in Figure 1; The soil removal efficiency result is shown in the table 1: 45.10%.
Embodiment 2 (2#)
The heavy dirty grease dirt cleaning agent in kitchen in the present embodiment, it comprises the feed composition of following weight fraction ratio:
Get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described N, N-dicarboxyl methylalanine sodium, polyoxyethylenated alcohol sodium sulfate are to fully dissolving; With vegetable fatty acid, 4, add behind 4 '-two chloro-2-dihydroxy diphenyl ethers, essence, the xanthan gum premix again; Add successively again alkyl-glucoside, liquid caustic soda (32%, weight percent), 1,3-dihydroxymethyl-5,5-dimethyl hydantion, citric acid, the remaining described deionized water of polishing stirs, leave standstill, obtain the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The used weight unit of the present embodiment is gram, also can kilogram.There are 2 distributions in the present embodiment micella in the 1-200nm scope.Each raw material described in the present embodiment is technical grade.Each raw material described in the present embodiment, equipment are the conventional products that sell in market.
The clean effect of the heavy dirty grease dirt cleaning agent in the kitchen described in the present embodiment as shown in Figure 1; The soil removal efficiency result is shown in the table 1: 51.70%.
Embodiment 3 (3#)
The heavy dirty grease dirt cleaning agent in kitchen in the present embodiment, it comprises the feed composition of following weight fraction ratio:
Get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described N, N-dicarboxyl methylalanine sodium, polyoxyethylenated alcohol sodium sulfate are to fully dissolving; With vegetable fatty acid, 4, add behind 4 '-two chloro-2-dihydroxy diphenyl ethers, essence, the xanthan gum premix again; Add successively again alkyl-glucoside, liquid caustic soda (32%, weight percent), 1,3-dihydroxymethyl-5,5-dimethyl hydantion, citric acid, the remaining described deionized water of polishing stirs, leave standstill, obtain the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The used weight unit of the present embodiment is gram, also can kilogram.There are 2 distributions in the present embodiment micella in the 1-200nm scope.Each raw material described in the present embodiment is technical grade.Each raw material described in the present embodiment, equipment are the conventional products that sell in market.
The clean effect of the heavy dirty grease dirt cleaning agent in the kitchen described in the present embodiment as shown in Figure 1; The soil removal efficiency result is shown in the table 1: 45.10%.
Embodiment 4 (4#)
The heavy dirty grease dirt cleaning agent in kitchen in the present embodiment, it comprises the feed composition of following weight fraction ratio:
Get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described N, N-dicarboxyl methylalanine sodium and disodium ethylene diamine tetraacetate, polyoxyethylenated alcohol sodium sulfate are to fully dissolving; With vegetable fatty acid, 4, add behind 4 '-two chloro-2-dihydroxy diphenyl ethers, essence, the Natvosol premix again; Add successively again alkyl-glucoside, liquid caustic soda (32%, weight percent), 1,3-dihydroxymethyl-5,5-dimethyl hydantion, citric acid, the remaining described deionized water of polishing stirs, leave standstill, obtain the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The used weight unit of the present embodiment is gram, also can kilogram.There is 1 distribution in the present embodiment micella in the 1-200nm scope.Each raw material described in the present embodiment is technical grade.Each raw material described in the present embodiment, equipment are the conventional products that sell in market.The clean effect of the heavy dirty grease dirt cleaning agent in the kitchen described in the present embodiment as shown in Figure 1; The soil removal efficiency result is shown in the table 1: 57.08%
The present embodiment 5 (5#)
The heavy dirty grease dirt cleaning agent in kitchen in the present embodiment, it comprises the feed composition of following weight fraction ratio:
Get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described N, N-dicarboxyl methylalanine sodium and 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid sodium, polyoxyethylenated alcohol sodium sulfate are to fully dissolving; With vegetable fatty acid, 4, add behind 4 '-two chloro-2-dihydroxy diphenyl ethers, essence, Natvosol and the carboxymethyl cellulose premix again; Add successively again alkyl-glucoside, liquid caustic soda (32%, weight percent), 1,3-dihydroxymethyl-5,5-dimethyl hydantion and methylisothiazolinone, citric acid, the remaining described deionized water of polishing, stir, leave standstill, obtain the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The used weight unit of the present embodiment is gram, also can kilogram.There are 2 distributions in the present embodiment micella in the 1-200nm scope.The preparation method of the present embodiment is referring to embodiment 1.Each raw material described in the present embodiment is technical grade.Each raw material described in the present embodiment, equipment are the conventional products that sell in market.
The clean effect of the heavy dirty grease dirt cleaning agent in the kitchen described in the present embodiment as shown in Figure 1; The soil removal efficiency result is shown in the table 1: 64.91%.
Embodiment 6 (6#)
The heavy dirty grease dirt cleaning agent in kitchen in the present embodiment, it comprises the feed composition of following weight fraction ratio:
Get the described deionized water of the 60%-95% that accounts for gross weight, add in the stirring tank; Then under agitation add successively described N, N-dicarboxyl methylalanine sodium, polyoxyethylenated alcohol sodium sulfate are to fully dissolving; With vegetable fatty acid, 4, add behind 4 '-two chloro-2-dihydroxy diphenyl ethers, essence, the sodium polyacrylate premix again; Add successively again alkyl-glucoside, liquid caustic soda (32%, weight percentage), 1,3-dihydroxymethyl-5,5-dimethyl hydantion, citric acid, the remaining described deionized water of polishing stirs, leave standstill, obtain the described heavy dirty grease dirt cleaning agent in kitchen that contains the vermiculate glues microtexture.
The used weight unit of the present embodiment is gram, also can kilogram.There are 2 distributions in the present embodiment micella in the 1-200nm scope.Each raw material described in the present embodiment is technical grade.Each raw material described in the present embodiment, equipment are the conventional products that sell in market.
Micella size distribution figure corresponding to embodiment of the invention sample is shown in accompanying drawing 2~7, as can be seen from Figure, kitchen of the present invention heavy oil pollution cleanser is at the micella distributed architecture, its principal character is: exist one or more to distribute in particle diameter 10~200nm scope, its abundance occupies more than 80% of total amount.This micella counterweight greasy dirt has good infiltration solubilising and the effect of removal.
The used qualitative decontamination testing method of the present invention is: collect 4~6 greasy dirt samples and mixing from the lampblack absorber oil box of average family, then with Virahol in the 3:1(mass ratio) ratio mix, be uniformly coated on the white ceramic tiles surface of a 30cm * 45cm with sponge, placed 2 hours under the room temperature, then be placed in 160 ℃ the baking oven aging 1~2 hour, wear out again under the room temperature after taking out and scratch into 5 * 3 cage after 24~36 hours, drip 1~2ml test specimens in each grid zone, effect 1~20min, the water flushing, the observation clean effect.
The used quantitative decontamination testing method of the present invention is: above-mentioned mixing greasy dirt directly is coated in No. 45 steel discs, coating weight is 0.3g approximately, under the room temperature aging after 4 days according to the method for " JB/T4323.1-1999 water base metal cleaning agent ", wash the quantitative assay that machine carries out detersive power with RHBX-II crust pendulum, wash rear dirt amount with pendulum before the record pendulum is washed, calculate detersive efficiency.
The used particle diameter testing method of the present invention is: testing tool: Ma Erwen nano-ZS particle diameter zata potentiometric analyzer, probe temperature: 25 ℃.Measure according to the kitchen oil dirt detersive power qualitative, quantitative testing method that the invention described above is used, measurement result as shown in Figure 1; The kitchen oil stain detersive power quantitative measuring method used according to the present invention carries out quantitative test, and its result is as shown in table 1.
Table 1: the heavy dirty grease dirt cleaning agent detersive power in kitchen among embodiment 1~embodiment 6
Embodiment |
1# |
2# |
3# |
4# |
5# |
6# |
Commercially available sample 1 |
Commercially available sample 2 |
Soil removal efficiency |
45.10% |
51.70% |
43.32% |
57.08% |
64.91% |
43.84% |
60.59% |
45.14% |
As seen from Figure 1, embodiment of the invention 5(5#) clean effect is best, with commercially available sample to such as shown in table 1 data, product of the present invention has the soil removability suitable with commercially available sample.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, therefore every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present invention.