CN104893870B - A kind of domestic bowl-washing detergent and preparation method thereof with degerming - Google Patents
A kind of domestic bowl-washing detergent and preparation method thereof with degerming Download PDFInfo
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Abstract
The invention discloses a kind of the household automatic dishwasher detergent and preparation method thereof without phosphide, each raw material component containing following weight percent：2 10% intercalating agent；15 45% alkali source provides agent；1.0 5.0% nonionic surfactant；5.0 15.0% suspension dispersive agent；5.0 20.0% oxidative bleaching agent；0.1 5.0% activator；10 50% filler；0.1 0.3% essence；0.1 5.0% other auxiliary agents.The detergent of the present invention does not add phosphide, while keeping good detergency, reduces the pollution to water body；The novel intercalating agent ingredient wherein selected, it is safe to use, any harmful substance is not generated, and biological degradability is good, energy conservation and environmental protection；The product of the present invention can use in the home life, there is good application prospect.
Description
Technical field
The present invention relates to a kind of household automatic dishwasher detergent, belong to daily chemical product technical field, specifically,
The present invention relates to a kind of household automatic dishwasher detergent and preparation method thereof without phosphide.
Background technology
Dirt on dishwasher removal tableware is mainly the spray generated in three-dimensional space by powerful flow
The deoiling effect of effect, the thermal energy effect of warm water and cleaning agent is penetrated, these three effects mutually collaboration is completed.By adding
It is ejected into the rotary motion that the flow in dish-washing machine carries out three-dimensional space in machine from nozzle after press pump pressurization, in machine not
There are the dead angle of less cleaning, the strong current kinetic energy impact effect of generation is sprayed, can be effectively removed and stick on tableware
Dirt.Research shows that the cleaning action of flow mechanical energy accounts for the 58% of whole cleaning actions in decontamination process, and chemical cleaning
The effect of agent only accounts for 15%.The dirt-removing power of hot water is significantly improved than cold water, in the hot water the solubility of the indissolubles object such as slightly soluble salt
It often greatly increases, so the possibility that hard water salt crust forms deposition on tableware greatly reduces.The greasy dirts such as fat are in temperature height
When its fusing point, the mutual attractive force between oil droplet is reduced, and adhesive force of the oil droplet on tableware surface also reduces, therefore is easy to
It is eliminated from tableware surface, and is not easy to adsorb again and deposit on tableware.And many medicaments such as bleaching agent in chemical
It is that at relatively high temperatures, reactivity improves Deng mostly, so the dirt-removing power of cleaning agent significantly improves.
The chemical main component of use in dishwasher has：Surfactant, cosolvent, oxidative bleaching agent, alkali source provide
Agent, suspension dispersive agent etc..Water surface tension and its distinctive wetting, dispersion, emulsification, solubilization are reduced using surfactant
Dirt can be weakened in the adhesive force of tableware surface, be easy to be detached from and be distributed in water from tableware surface.Also prevent dirt from sinking again
Product can avoid dirt after cleaning and form spot and film again in tableware surface to the effect of tableware surface.And bleaching agent then can
The color spot that the coloured food dirt such as coffee, tea, tomato juice on tableware is formed is aoxidized and decomposed and soluble in water.Alkali source carries
Alkaline support is provided to wash the water body of solution so that clean effect is more preferably excellent for agent.Suspension dispersive agent is the substance of removal
Or impurity is dispersed in water body well, is excluded outside automatic dish-washing machine with the process of draining.Although being used in dish-washing machine
The ingredient of chemical detergent use detergent similar in washing machine, but its content ratio and effect are different.
China Patent Publication No. CN1884462A discloses a kind of high solids content antiscaling type dishware detergent, invention
In contain organic multicomponent phosphonate scale inhibitor, containing a large amount of ingredient containing phosphide, water body may be caused a degree of
Pollution；Also using the caustic soda ingredient for having 30%-50%, alkalinity is high for addition in invention, and hand or skin are not intended to after contacting, can be right
Body causes centainly to injure；There is use to have disodium edta in invention, the impurity NTA in raw material has human body certain
Harm.The invention is mainly used in hotel and catering trade, is industrial washing industry.China Patent Publication No.
CN104031782A discloses a kind of dish-washing machine special-purpose tableware detergent and preparation method thereof, and 25%-45% is added in invention
Sodium hydroxide, 3%-4% disodium ethylene diamine tetraacetate skin can be damaged if product is contacted with human skin,
NTA impurity equally has the possibility that stimulation injures to body；There is using EO/ the use of nonionic surfactant in invention
PO block copolymers are as decontamination table work ingredient, mainly based on ethoxylate；Enzyme preparation and other has been not added in formula
Auxiliary component, the stability and clean effect of product formula can be somewhat limited.China Patent Publication No.
103180426A discloses a kind of detergent composition sprouted comprising oxalic acid, is set forth in invention for the detergent composition
It is formulated to be used as automatic dish-washing machine detergent composition, preferably phosphate free composition, it is not entirely limited the use of phosphide,
And on the optimum choice of buider, preferably sodium tripolyphosphate (STPP), and have using hydroxyl second in real case is enumerated
Di 2 ethylhexyl phosphonic acid (HEDP) is pitched, which is a kind of anti-incrustation corrosion inhibitor of organophosphor acids, which is intended to illustrate a kind of MGDA and grass
The cleaning synergistic composition of sour manganese, in the selection for polymer, the mainly preferred sulfonated polymer of the invention.It is public when profit is clean
Department patent WO 2007/141527A1 disclose a kind of detergent composition, the composition stated in invention for dishwashing detergent and
Fabric washing, chelating agent select avoid using containing phosphide as chelating agent, amino acids chemical combination has been used in invention
Object and succinic compound are as Primary chelating agent component, not yet explicitly suspension dispersive agent ingredient and filler ingredient.
Invention content
The purpose of the present invention is to provide a kind of household automatic dishwasher detergent without phosphide is ensureing decontamination work(
While effect, in order to make product rapidly and efficiently, and it is applied to household automatic dish-washing machine in the case of reducing energy consumption, is introduced in invention
Activating component, and have corresponding stabilizer to maintain the stability of product storage stage.
Another object of the present invention is to provide a kind of systems of the above-mentioned household automatic dishwasher detergent without phosphide
Preparation Method.
A kind of household automatic dishwasher detergent without phosphide proposed by the present invention, contains following weight percent
Each raw material component：The chelating agent of 2-10%；The alkali source of 15-45% provides agent；The nonionic surfactant of 1.0-5.0%；
The suspension dispersive agent of 5.0-15.0%；The oxidative bleaching agent of 5.0-20.0%；The activator of 0.1-5.0%；10%-50%'s fills out
Fill agent；The essence of 0.1-0.3%；Other auxiliary agents of 0.1-5.0%.
The household automatic dishwasher detergent of the present invention, the chelating agent are Glutamic Acid N, N, and four sodium of oxalic acid, methyl are sweet
At least one of propylhomoserin oxalic acid and sodium citrate or two kinds of mixture, wherein more preferably methylglycine diacetic acid,
Methylglycine diacetic acid, which is a kind of novel chelating agent, excellent sequestering power, safe to use, does not generate any to human body
Harmful substance, biological degradability is good, has higher solubility property to inorganic sediment, adds somewhat to going for product
Dirty effect, preferential additive amount are 4%-8%.
The household automatic dishwasher detergent of the present invention, it is anhydrous sodium metasilicate, five water metasilicic acids that the alkali source, which provides agent,
At least one of sodium, non-hydrate sodium metasilicate, sodium carbonate and sodium bicarbonate or two or more mixtures, wherein more preferably carbon
Sour sodium, preferably additive amount are 30%-45%.
The household automatic dishwasher detergent of the present invention, the nonionic surfactant are fatty alcohol polyoxyethylene ether-
9, at least one of fatty alcohol polyoxyethylene ether -7, Pluronic PE 6800 or two or more mixtures.Wherein preferably
Pluronic PE 6800, with excellent emulsification clean effect, and foam volume is low, will not be in automatic dish-washing machine operational process
It is middle to generate a large amount of foams, cause washing to bear in machine, preferably additive amount is 2.0%-5.0%.
The present invention household automatic dishwasher detergent, the suspension dispersive agent be maleic acid/acrylic copolymer sodium salt,
Maleic acid/at least one of olefin copolymer sodium salt and polyacrylic acid sodium salt or two or more mixtures, wherein it is preferred that horse
Carry out sour/acrylic copolymer sodium salt, preferential amount is 5%-10%.
The household automatic dishwasher detergent of the present invention, the oxidative bleaching agent are sodium carbonate peroxide, peroxide Boratex, mistake
At least one of oxygen sodium sulphate or two or more mixtures.Wherein preferred SODIUM PERCARBONATE, SODIUM PERCARBONATE are new and effective drifts
White fungicide has odorless, nontoxic, free of contamination feature, and decomposing the active oxygen of generation in water, so that it is shown very strong
Decontamination, sterilizing ability, preferably additive amount are 10%-20%.
The household automatic dishwasher detergent of the present invention, the activator are tetraacetyl ethylene diamine, and preferably additive amount is
2%-4%.
The household automatic dishwasher detergent of the present invention, the essence are not particularly limited requirement, preferably additive amount
0.2%-0.3%.
The household automatic dishwasher detergent of the present invention, further comprises enzyme preparation, the enzyme preparation be shallow lake agent enzyme,
One kind in protease, cellulase, hemicellulase or or two or more mixtures, preferably additive amount is 0.1%-2%.
The household automatic dishwasher detergent of the present invention, other described auxiliary agents include stabilizer, antioxidant, antifoaming agent
Deng；The antifoaming agent is alkyl polyalkylene glycols ether or organic silicon defoamer or two kinds of mixture；The stabilizer resists
These groups such as oxidant are divided into the universaling component of dish-washing machine detergent composition, and kind does not limit specifically.
The preparation method of the household automatic dishwasher detergent without phosphide of the present invention, includes the following steps：
1) chelating agent, filler and alkali source are first put into ingredients pot and agent is provided, stir evenly；
2) suspension dispersive agent and nonionic surfactant are put into, is stirred evenly；
3) oxidative bleaching agent and activator are put into, is stirred evenly；
4) essence and enzyme preparation are put into ingredients pot, are stirred evenly；
5) other auxiliary agents are added into ingredients pot, stir evenly；
6) continue adequately to stir the material in ingredients pot, ensure without skinning clustering phenomena, by what is be uniformly mixed
Material is sieved (20-80 mesh), through examining qualified and being packed.
The invention has the advantages that and advantageous effect：
1, it is not added in the present invention using phosphide is contained, water body will not be polluted, burden is brought to environment, the present invention
Preferred chelating agent is a kind of novel chelating agent, there is excellent sequestering power, safe to use, is not generated any harmful
Substance, biological degradability is good, has higher solubility property to inorganic sediment, add somewhat to product decontamination effect
Fruit.
2, the activator that the present invention selects, good decontamination bleaching effect can be reached under lower temperature conditions by realizing
Fruit makes the active oxygen that product releases in water have stronger disinfecting and decontaminating ability, effectively kills harmful bacteria, avoids pair
The secondary pollution of tableware makes product use rapidly and efficiently while ensureing decontamination effect, and reduces energy consumption.
3, corresponding enzyme preparation ingredient is introduced in the present invention so that the decontamination of product is more efficient, more targetedly,
Corresponding activation stable agent can be introduced simultaneously in invention, ensure that the stability in product prolonged storage.
Specific implementation mode
A kind of household automatic dishwasher detergent without phosphide of the present invention, does not add phosphide, is keeping good
While detergency, the pollution to water body is reduced；Selection novel chelating agents ingredient in invention, it is safe to use, it does not generate and appoints
What harmful substance, biological degradability is good, further promotes the protection to environment；It is activated added with ozone in invention
Accelerating agent can play product utility under relatively low water temperature condition, save energy consumption well.The product of the present invention can be in household
It is used in life, energy conservation and environmental protection, there is good application prospect.
A kind of performance test methods of the household automatic dishwasher detergent without phosphide of the present invention are as follows：
The measurement of soil removal efficiency
Soil removal efficiency measuring principle：Standard intraocular's dirt is set to be evenly affixed on glass slide, with the dishwashing detergent of normal concentration
After agent solution washs under the defined conditions, the removal percentage of dirt is measured.
Artificial dirt according to GB 9985-2000 B2.4 method carry out dirt preparation, experiment with 250ppm hard water according to
The method of GB 9985-2000 B1.2 is prepared.
The preparation of experiment glass slides：Glass slide upper edge is drawn into 10mm lines, limitation is defiled below this line to show；And it is carrying
Slide upper edge is marked to distinguish each glass slide.Clean glass slide is placed in weighing frame for one group with analysis with four
It is M0 that balance, which is precisely weighed (accurately to 1mg),.Glass slide mark line upper edge part is clamped with experiment clip, as what is be already prepared to
In dirt, dirt needs to submerge mark line with lower part, then takes out and is placed on drying frame, overnight to be dried.Claiming within second day
It is precisely weighed as M1 with assay balance on amount frame.
Test procedure：
The glass slide of the known amount of defiling is inserted into preparing to wash in deserved wash stand.
Blender is powered on, wash temperature is controlled in room temperature, rotating speed 700rpm.
Weighing 4.8 grams (hand washing liquid detergent takes 4.8 grams, and automatic dish-washing machine detergent takes 2.4 grams) waits for test sample in 1200ml's
In 250mg/L hard water, turn on agitator starts to wash, (hand washing liquid detergent wash time 4min, automatic dish-washing machine rear in 4min
Detergent wash time 2min30s), blender is closed, wash stand is taken out from cleaning solution, is stood overnight, second day to washing
Glass slide accurate weighing afterwards is M2.
Note：
1, every batch of experiment should be comparison dish washing detergent two groups of dirt pieces of preparation, dirty for two groups of each sample to be tested preparation
Piece.
2, due to defile condition difference can to going oil cut rate measurement result to affect, Gu the same glass slide defiled no matter can
How many sample to be tested are enough set, it is necessary to which the dish washing detergent of two groups of measurement of band comparison is compareed.
Soil removal efficiency calculates：Soil removal efficiency=(M1-M2)/(M1-M0)
In formula：Glass slide weight, g before M0- defiles；Glass slide weight, g after M1- defiles；Glass slide weight after M2- washings,
g。
Examples 1 to 4
MGDA, sodium citrate and sodium carbonate are first put into ingredients pot, are stirred evenly；Put into Sokalan CP5 and it is non-from
Sub- surfactant LF 900, stirs evenly；SODIUM PERCARBONATE and TAED are put into, is stirred evenly；Continue to put into ingredients pot fragrant
Essence and enzyme preparation, stir evenly；H501 is added into ingredients pot, stirs evenly；Continue to carry out the material in ingredients pot abundant
Stirring, ensure without skinning clustering phenomena, material sieving (20-80 mesh) that will be uniformly mixed, through examining qualified and being packed.
The automatic dish-washing machine detergent compositions of 1 Examples 1 to 4 of table form
Embodiment 5~8
MGDA, sodium citrate, sodium sulphate and sodium carbonate are first put into ingredients pot, are stirred evenly；Put into Sokalan CP5
With nonionic surfactant LF 900, stir evenly；SODIUM PERCARBONATE and TAED are put into, is stirred evenly；Continue into ingredients pot
Essence and enzyme preparation are put into, is stirred evenly；H501 is added into ingredients pot, stirs evenly；Continue to the material in ingredients pot into
Row adequately stirring, ensures without skinning clustering phenomena, material sieving (20-80 mesh) that will be uniformly mixed, through examine it is qualified and into
Row packaging.
The automatic dish-washing machine detergent compositions of 2 embodiment 5~8 of table form
By above-described embodiment, commercially available brand automatic dish-washing machine detergent is compared, has carried out soil removal efficiency testing experiment, is tested
It the results are shown in Table 3.
3 soil removal efficiency test result of table
Soil removal efficiency test data is compared with commercial product in conjunction with 8 groups of embodiments above, table 3 is as can be seen that pass through the invention
Described in the product prepared of raw material proportioning, commercially available general automatic dish-washing machine detergent production is substantially better than in clean effect
Product.
In conclusion in order to reinforce the protection to water body environment, prevent the use containing phosphide in the present invention；Without using
Under the premise of containing phosphide, in order to ensure the removal ability of invention product excellent greasy dirt and spot, largely use with spy
The nonionic surfactant and oxidative bleaching agent and dispersed suspending agent of distinguished service effect, strengthen decontamination effect well.Ensureing
While decontamination effect, in order to make product rapidly and efficiently, and it is applied to household automatic dish-washing machine, invention in the case of reducing energy consumption
In introduce activating component, and have corresponding stabilizer to maintain the stability of product storage stage.The present invention either from
All accomplish to fully consider in terms of environmental protection, product efficacy and stability, great innovation and responsibility consciousness.
The above described is only a preferred embodiment of the present invention, embodiments of the present invention are not limited thereto.It needs to refer to
Go out, cited embodiment is served only for that invention is further explained, should not be understood as to the scope of the present invention
Limitation, field technology personnel can make some nonessential modifications and adaptations with content according to the present invention and also belong to this hair
In bright protection domain.
Claims (5)
1. a kind of solid domestic bowl-washing detergent composition with degerming, which is characterized in that it is by following weight
The each raw material component of percentage forms：
2. the solid domestic bowl-washing detergent with degerming according to claim 1, it is characterised in that：It is described outstanding
Floating dispersant be in maleic acid/acrylic copolymer sodium salt, maleic acid/olefin copolymer sodium salt and polyacrylic acid sodium salt at least
One or more kinds of mixtures.
3. the solid domestic bowl-washing detergent with degerming according to claim 1, it is characterised in that：It is described to fill out
Fill the mixture that agent is sodium citrate or sodium sulphate or both.
4. the solid domestic bowl-washing detergent with degerming according to claim 1, it is characterised in that：It is described its
His auxiliary agent includes stabilizer, antioxidant, antifoaming agent；The antifoaming agent is that alkyl polyalkylene glycols ether or organosilicon defoam
Agent or two kinds of mixture.
5. the preparation method with the solid domestic bowl-washing detergent of degerming described in any one of claim 1-4,
Characterized by the following steps：
1) chelating agent, filler and alkali source are first put into ingredients pot and agent is provided, stir evenly；
2) suspension dispersive agent and nonionic surfactant are put into, is stirred evenly；
3) oxidative bleaching agent and activator are put into, is stirred evenly；
4) essence and enzyme preparation are put into ingredients pot, are stirred evenly；
5) other auxiliary agents are added into ingredients pot, stir evenly；
6) continue adequately to stir the material in ingredients pot, ensure without skinning clustering phenomena, by uniformly mixed material
20-80 mesh sieve is crossed, through examining qualified and being packed.
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| EP3275988B1 (en) | 2016-07-26 | 2020-07-08 | The Procter and Gamble Company | Automatic dishwashing detergent composition |
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| CN107523428A (en) * | 2017-07-28 | 2017-12-29 | 广州立白企业集团有限公司 | Detergent composition and its application |
| CN107779287A (en) * | 2017-09-04 | 2018-03-09 | 广州市拓瑞化工科技有限公司 | It is a kind of it is new can decontamination antiscale machine dishwasher detergent and preparation method thereof |
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| CN109735396B (en) * | 2018-12-06 | 2020-09-22 | 威莱(广州)日用品有限公司 | Detergent for household dish washing machine and preparation method thereof |
| CN109504569A (en) * | 2018-12-10 | 2019-03-22 | 沈阳化工大学 | A kind of dish washing detergents |
| CN109735398A (en) * | 2018-12-28 | 2019-05-10 | 北京绿伞化学股份有限公司 | Low bubble cleaning solution of a kind of household dishwasher dedicated liquid and preparation method thereof |
| CN110257180A (en) * | 2019-04-16 | 2019-09-20 | 广东优凯科技有限公司 | Dish washing detergent for dish-washing machine |
| CN110423653B (en) * | 2019-08-12 | 2021-03-26 | 深圳市耀星实业有限公司 | Dipping powder for tableware |
| CN111139149A (en) * | 2020-01-06 | 2020-05-12 | 珠海格力电器股份有限公司 | Detergent, washing method and dish washing machine |
| CN112961734A (en) * | 2021-02-08 | 2021-06-15 | 上海时宜品牌管理有限公司 | Special detergent for household automatic dish washing machine and preparation method thereof |
| CN114854504B (en) * | 2022-05-16 | 2024-02-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Special detergent composition for high-efficiency dish washing machine |
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| CN102884167A (en) * | 2010-02-09 | 2013-01-16 | 巴斯夫欧洲公司 | Detergent composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102007006627A1 (en) * | 2007-02-06 | 2008-08-07 | Henkel Ag & Co. Kgaa | cleaning supplies |
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| CN102884167A (en) * | 2010-02-09 | 2013-01-16 | 巴斯夫欧洲公司 | Detergent composition |
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