CN105419971B - A kind of preparation method of the liquid detergent containing modified zeolite powder - Google Patents

A kind of preparation method of the liquid detergent containing modified zeolite powder Download PDF

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Publication number
CN105419971B
CN105419971B CN201510988303.3A CN201510988303A CN105419971B CN 105419971 B CN105419971 B CN 105419971B CN 201510988303 A CN201510988303 A CN 201510988303A CN 105419971 B CN105419971 B CN 105419971B
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Prior art keywords
zeolite powder
modified zeolite
liquid detergent
adds
aeo
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CN105419971A (en
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黄锦光
林佳萍
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Guangdong Pangkam Industrial Co., Ltd.
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GUANGDONG PANGKAM INDUSTRIAL Co Ltd
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    • 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
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • 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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • 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
    • C11D1/721—End blocked ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Abstract

The invention discloses a kind of preparation methods of the liquid detergent containing modified zeolite powder, belong to detergent technical field, include the following steps：1st step prepares modified zeolite powder；2nd step is removed ionized water and is put into reactor, add in sodium hydroxide, neopelex, ethoxylated alkyl sulfate, Polyethylene Glycol Oleate, castor oil polyoxyethylene ether, AEO surfactants and anionic polyacrylamide, it is stirred at 55~65 DEG C, modified zeolite powder is added in continue to stir, after homodisperse, add in thickener and appropriate amount of essence, you can.The preparation method of liquid detergent provided by the invention containing modified zeolite powder adjusts other respective components, adds in modified zeolite powder, is on the one hand to improve liquid detergent to stain cleaning performance, cleans more thorough, noresidue；On the other hand, by its surface area bigger of modified zeolite powder, the harmful substance in waste water can be absorbed, and to rinse, is not remained, environmental sound is environmentally protective.

Description

A kind of preparation method of the liquid detergent containing modified zeolite powder
Technical field
The present invention discloses a kind of preparation method of the liquid detergent containing modified zeolite powder, belongs to detergent technical field.
Background technology
Liquid detergent is daily cleaning articles for use, has the characteristics that cleaning is mild, foam is soft and fine, can decompose rapidly greasy, quick Decontamination and degerming, effectively cleaning do not remain, and wash rear pure white light as new, and general liquid detergent distributes simple and elegant fruit flavor, is The indispensable articles for washing of biology at home.
Liquid detergent main component is surfactant, and decontamination principle is very simple, it contains a variety of active ingredients, emulsifier, These ingredients disperse to suspend, subsequent clear water rinsing is separated from tableware surface to various greasy spots, harmful substance dissolving, emulsification It goes out, achievees the effect that clean tebleware；The also ingredient containing sterilization in some liquid detergents can remove harmful micro- Biology prevents that illness finds its way in by the mouth.
At present, the mainly LAS-AES systems of liquid detergent, sodium alkyl sulfonate and fatty alcohol-ether sodium sulfate are current liquid detergents Main component, cost is relatively low while having ideal cleaning effect, thus using relatively broad.The system is washed Clean essence has two aspect problems in cleaning process：
First, it is effectively, it is necessary to handle residual stains in advance by physical method, then to the cleaning capacity of stain It is cleaned with liquid detergent, is directly cleaned again, cleaning completeness is poor, easily remains, and the use with liquid detergent brings inconvenience.
Second, existing liquid detergent is added in component into preservative, and preservative easily remains, and human body is damaged.
The patent document of Publication No. CN103484264B discloses a kind of liquid detergent, specifically discloses a kind of " highly enriched Paste type detergent " after the deionized water of 25~40wt% is added in pot, adds in the piece alkali of 3~5wt% into pot, then by 15~ The AES of 30wt% is added in pot, adds the sulfonic acid of 20~40wt%, then the 6501 of 3~5wt% is added in into pot, add 1~ The sodium hypochlorite of 2wt%, then into pot add in 3~7wt% urea and 1~3wt% edible alcohol, then in pot add in 1~ 3wt% and the thickener being mixed by the hydroxypropyl methyl cellulose of 15~25wt%, the salt of 70~82wt% and 3~5wt%, Essence is added, is taken the dish out of the pot after being stirred for into lotion.
There is above-mentioned technical proposal to understand, the technical solution is mainly solving the technical problems that reducing cost and increasing liquid detergent Concentration ratio, in terms of washing effect, do not solve the problems, such as above-mentioned first aspect.
The content of the invention
Present invention aim to address existing liquid detergent cleaning performance is bad and the problem of easy residual, mainly adjust passing through The component of whole liquid detergent, and modified zeolite powder is added in realize in component.
Technical solution：
A kind of preparation method of the liquid detergent containing modified zeolite powder, includes the following steps：
1st step, by weight takes 2~5 parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h It is dry, it adds in 0.2~0.5 part of sodium thiosulfate and continues to grind 1h, obtained mixed powder is put into 18wt% sodium chloride solution water-baths 3~6h is impregnated, takes out drying, takes out after being put into 2~5h of sodium hydroxide solution immersion of 0.5mol/L, is rushed repeatedly with deionized water It washes, until pH is neutrality, drying obtains modified zeolite powder；
2nd step, by weight, removes 100~120 parts of ionized water and is put into reactor, add in sodium hydroxide 0.5~ It 0.9 part, treats that it is completely dissolved, sequentially adds 11~15 parts of neopelex, ethoxylated alkyl sulfate 6~10 Part, 0.8~1.2 part of Polyethylene Glycol Oleate, 0.5~0.8 part of castor oil polyoxyethylene ether, 7~13 parts of AEO surfactants and 0.05~0.11 part of anionic polyacrylamide stirs at 55~65 DEG C of temperature, add in after mixing modified zeolite powder after Continuous stirring after zeolite powder to be modified uniformly disperses, adds in 0.8~1.5 part of thickener and appropriate amount of essence, and object clarification to be mixed is saturating It is bright, you can.
In 1st step, the temperature that mixed powder is put into 18wt% sodium chloride solution heating water baths is 65~75 DEG C.
In 2nd step, AEO surfactants are one or two kinds of groups of AEO-3 and AEO-9 surfactants It closes.
In 2nd step, thickener is inorganic thickening agent or cellulose thickener.
In 2nd step, thickener is sodium chloride.
In 2nd step, thickener is hydroxyethyl cellulose.
Advantageous effect
The present invention is on the basis of LAS-AES systems, adjusts other respective components, adds in modified zeolite powder, using changing Property the physical friction performance of zeolite powder and physical absorption performance, be on the one hand to improve liquid detergent to stain cleaning performance, clearly It is clean more thorough, noresidue；On the other hand, by its surface area bigger of modified zeolite powder, can absorb harmful in waste water Substance, and to rinse, do not remain, environmental sound is environmentally protective.
Specific embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still It should be appreciated that these descriptions are simply for the feature and advantage that further illustrate the present invention rather than to the claims in the present invention Limitation.
The ethoxylated alkyl sulfate that the present invention uses produces for Ke Di Chemical Industry Science Co., Ltd of Huainan City, special excellent Grade.
The castor oil polyoxyethylene ether that the present invention uses is the production of Nanjing ampere Chemical Industry Science Co., Ltd.
AEO-3 the and AEO-9 surfactants that the present invention uses is German BASF productions.
95% alcohol that the present invention uses refers to the ethanol water that volume fraction is 95%.
Embodiment 1
A kind of preparation method of the liquid detergent containing modified zeolite powder, includes the following steps：
1st step takes 0.2Kg parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in sulphur Sodium thiosulfate 0.02Kg continues to grind 1h, and obtained mixed powder is put into 71 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h, Drying is taken out, takes out, is rinsed repeatedly with deionized water, until during pH is after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L Property, drying obtains modified zeolite powder；
2nd step is removed ionized water 10Kg and is put into reactor, adds in sodium hydroxide 0.05Kg, treats that it is completely dissolved, successively Add in neopelex 1.1Kg, ethoxylated alkyl sulfate 0.6Kg, Polyethylene Glycol Oleate 0.08Kg, castor oil Polyoxyethylene ether 0.05Kg, AEO-3 surfactant 0.7Kg and anionic polyacrylamide 0.005Kg is stirred at 62 DEG C of temperature Mix, after mixing add in modified zeolite powder continue to stir, after zeolite powder to be modified uniformly disperses, add in sodium chloride 0.08Kg and Appropriate amount of essence, object clear to be mixed, you can.
Embodiment 2
A kind of preparation method of the liquid detergent containing modified zeolite powder, includes the following steps：
1st step takes 0.2Kg parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in sulphur Sodium thiosulfate 0.02Kg continues to grind 1h, and obtained mixed powder is put into 71 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h, Drying is taken out, takes out, is rinsed repeatedly with deionized water, until during pH is after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L Property, drying obtains modified zeolite powder；
2nd step is removed ionized water 12Kg and is put into reactor, adds in sodium hydroxide 0.09Kg, treats that it is completely dissolved, successively Neopelex 1.5Kg, ethoxylated alkyl sulfate 1Kg, Polyethylene Glycol Oleate 0.12Kg, castor oil is added in gather Ethylene oxide ether 0.08Kg, AEO-3 surfactant 1.3Kg and anionic polyacrylamide 0.011Kg are stirred at 65 DEG C of temperature Mix, after mixing add in modified zeolite powder continue to stir, after zeolite powder to be modified uniformly disperses, add in sodium chloride 0.15Kg and Appropriate amount of essence, object clear to be mixed, you can.
Embodiment 3
A kind of preparation method of the liquid detergent containing modified zeolite powder, includes the following steps：
1st step takes 0.5Kg parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in sulphur Sodium thiosulfate 0.05Kg continues to grind 1h, and obtained mixed powder is put into 75 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h, Drying is taken out, takes out, is rinsed repeatedly with deionized water, until during pH is after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L Property, drying obtains modified zeolite powder；
2nd step is removed ionized water 10Kg and is put into reactor, adds in sodium hydroxide 0.05Kg, treats that it is completely dissolved, successively Add in neopelex 1.1Kg, ethoxylated alkyl sulfate 0.6Kg, Polyethylene Glycol Oleate 0.08Kg, castor oil Polyoxyethylene ether 0.05Kg, AEO-9 surfactant 0.7Kg and anionic polyacrylamide 0.005Kg is stirred at 62 DEG C of temperature It mixes, adds in modified zeolite powder after mixing and continue to stir, after zeolite powder to be modified uniformly disperses, add in hydroxyethyl cellulose 0.11Kg and appropriate amount of essence, object clear to be mixed, you can.
Embodiment 4
A kind of preparation method of the liquid detergent containing modified zeolite powder, includes the following steps：
1st step takes 0.5Kg parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in sulphur Sodium thiosulfate 0.05Kg continues to grind 1h, and obtained mixed powder is put into 75 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h, Drying is taken out, takes out, is rinsed repeatedly with deionized water, until during pH is after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L Property, drying obtains modified zeolite powder；
2nd step is removed ionized water 12Kg and is put into reactor, adds in sodium hydroxide 0.09Kg, treats that it is completely dissolved, successively Neopelex 1.5Kg, ethoxylated alkyl sulfate 1Kg, Polyethylene Glycol Oleate 0.12Kg, castor oil is added in gather Ethylene oxide ether 0.08Kg, AEO-9 surfactant 1.3Kg and anionic polyacrylamide 0.011Kg are stirred at 65 DEG C of temperature It mixes, adds in modified zeolite powder after mixing and continue to stir, after zeolite powder to be modified uniformly disperses, add in hydroxyethyl cellulose 0.15Kg and appropriate amount of essence, object clear to be mixed, you can.
Embodiment 5
A kind of preparation method of the liquid detergent containing modified zeolite powder, includes the following steps：
1st step takes 0.35Kg parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in Sodium thiosulfate 0.035Kg continues to grind 1h, and obtained mixed powder is put into 72 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h takes out drying, takes out, is rinsed repeatedly with deionized water, until pH is after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L Neutrality, drying, obtains modified zeolite powder；
2nd step, by weight, removes ionized water 11.2Kg and is put into reactor, adds in sodium hydroxide 0.09Kg, treats it It is completely dissolved, sequentially adds neopelex 1.2Kg, ethoxylated alkyl sulfate 0.8Kg, Polyethylene Glycol Oleate 0.09Kg, 0.07 Kg, AEO-3 surfactant 0.5Kg, AEO-9 surfactant 0.6Kg of castor oil polyoxyethylene ether and the moon Cationic polyacrylamide 0.008Kg is stirred at 65 DEG C of temperature, is added in modified zeolite powder after mixing and is continued to stir, waits to change Property zeolite powder uniformly disperse after, add in hydroxyethyl cellulose 0.12Kg and appropriate amount of essence, object clear to be mixed, you can.
Reference examples 1
With embodiment 5 difference lies in：Zeolite powder is unmodified, is added directly into the 2nd step.
1st step, by weight, removes ionized water 11.2Kg and is put into reactor, adds in sodium hydroxide 0.09Kg, treats it It is completely dissolved, sequentially adds neopelex 1.2Kg, ethoxylated alkyl sulfate 0.8Kg, Polyethylene Glycol Oleate 0.09Kg, 0.07 Kg, AEO-3 surfactant 0.5Kg, AEO-9 surfactant 0.6Kg of castor oil polyoxyethylene ether and the moon Cationic polyacrylamide 0.008Kg is stirred at 65 DEG C of temperature, is added in 200 mesh zeolite powder 0.35Kg after mixing and continue to stir It mixes, after zeolite powder uniformly disperses, adds in hydroxyethyl cellulose 0.12Kg and appropriate amount of essence, object clear to be mixed, you can.
Reference examples 2
With embodiment 5 difference lies in：In 2nd step, Polyethylene Glycol Oleate, castor oil polyoxyethylene ether and the moon are not added Cationic polyacrylamide.
1st step takes 0.35Kg parts of 200 mesh zeolite powder to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in Sodium thiosulfate 0.035Kg continues to grind 1h, and obtained mixed powder is put into 72 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h takes out drying, takes out, is rinsed repeatedly with deionized water, until pH is after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L Neutrality, drying, obtains modified zeolite powder；
2nd step, by weight, removes ionized water 11.2Kg and is put into reactor, adds in sodium hydroxide 0.09Kg, treats it It is completely dissolved, sequentially adds neopelex 1.2Kg, ethoxylated alkyl sulfate 0.8Kg, AEO-3 surface-active Agent 0.5Kg and AEO-9 surfactant 0.6Kg is stirred at 65 DEG C of temperature, is added in modified zeolite powder after mixing and is continued to stir It mixes, after zeolite powder to be modified uniformly disperses, addition hydroxyethyl cellulose 0.12Kg and appropriate amount of essence, object clear to be mixed, .
Reference examples 3
According to the liquid detergent that technical solution disclosed in the patent document of Publication No. CN103484264B is prepared,
The liquid detergent sample that above-described embodiment and reference examples are prepared, is tested for the property：
First, stability, mild performance and the methanol and content of formaldehyde of each liquid detergent sample are tested, with reference to mark It is accurate《Manual dishwashing detergent GB9985-2000》, the results are shown in Table 1：
1 embodiment of table and reference examples liquid detergent quantitative measurement data
As seen from the above table, the liquid detergent that Examples 1 to 5 is prepared has preferable stability and mild performance, together When formaldehyde and methanol content comply with standard, it is smaller with the performance gap of reference examples 1~3.
According to《Manual dishwashing detergent GB9985-2000》The soil release performance of standard test embodiment and reference examples liquid detergent Can, after the artificial dirt that lard, butter and vegetable oil are mixed, prepare dirty piece；Take 5.00g samples to be tested and 2500mL In 250mg/L hard water, after shaking up, 800mL samples are measured respectively and are put into the washing tube of spotter, 30 DEG C of temperature impregnates 1min, Start to wash, time 3min, machine stops, and takes out dirty piece and dries, oil cut rate is gone in calculating, and the results are shown in Table 2：
2 embodiment of table and the test of reference examples liquid detergent dirt-removing power
As seen from the above table, Examples 1 to 5 and reference examples 2 add cleaning solution pair due to adding in modified zeolite powder in component In the friction impact property of artificial dirt, artificial dirt causes the contact area with cleaning solution due to the impact of modified zeolite powder Increase, then greasy dirt is emulsified by the active ingredient in cleaning solution, reach more preferably clean effect, as a result, Examples 1 to 5 Detergency ability is significantly higher than reference examples 1 and reference examples 3；On the other hand, the difference of cleaning solution ingredient also has washing effect certain It influences, reference examples 2 have been the absence of component Polyethylene Glycol Oleate, castor due to adding modified zeolite powder, dirt-removing power enhancing Sesame oil polyoxyethylene ether and anionic polyacrylamide, detergency ability still have certain gap with Examples 1 to 5.

Claims (1)

1. a kind of preparation method of the liquid detergent containing modified zeolite powder, which is characterized in that include the following steps：
1st step takes 200 mesh zeolite powder 0.35Kg to be put into grinder, adds in 95% alcohol, is dried after grinding 1h, adds in thiosulfuric acid Sodium 0.035Kg continues to grind 1h, and obtained mixed powder is put into 72 DEG C of water-baths in 18wt% sodium chloride solutions impregnates 5h, takes out Drying takes out after being put into the sodium hydroxide solution immersion 3h of 0.5mol/L, is rinsed with deionized water, until pH is neutrality, dried repeatedly It is dry, obtain modified zeolite powder；
2nd step is removed ionized water 11.2Kg and is put into reactor, adds in sodium hydroxide 0.09Kg, treats that it is completely dissolved, successively plus Enter neopelex 1.2Kg, ethoxylated alkyl sulfate 0.8Kg, Polyethylene Glycol Oleate 0.09Kg, castor oil to gather Ethylene oxide ether 0.07Kg, AEO-3 surfactant 0.5Kg, AEO-9 surfactant 0.6Kg and anionic polyacrylamide 0.008Kg is stirred at 65 DEG C of temperature, is added in modified zeolite powder after mixing and is continued to stir, zeolite powder to be modified uniformly divides After dissipating, hydroxyethyl cellulose 0.12Kg and appropriate amount of essence, object clear to be mixed are added in, you can.
CN201510988303.3A 2015-12-26 2015-12-26 A kind of preparation method of the liquid detergent containing modified zeolite powder Expired - Fee Related CN105419971B (en)

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CN107012021A (en) * 2017-04-26 2017-08-04 岑健 A kind of solid glass cleaning agent and preparation method thereof
CN107699398A (en) * 2017-10-19 2018-02-16 杨忠华 A kind of special liquid detergent of bafta

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改性沸石净化微污染水中有机物的研究;卢莉娟;《安微农业科学》;20101231;第38卷(第7期);第3704-3706页 *

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