CN106753831A - Washing powder slurry with high fluidity and preparation method thereof - Google Patents
Washing powder slurry with high fluidity and preparation method thereof Download PDFInfo
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- CN106753831A CN106753831A CN201611249184.0A CN201611249184A CN106753831A CN 106753831 A CN106753831 A CN 106753831A CN 201611249184 A CN201611249184 A CN 201611249184A CN 106753831 A CN106753831 A CN 106753831A
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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
- C11D1/02—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
- C11D1/24—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds containing ester or ether groups directly attached to the nucleus
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- 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
- C11D1/29—Sulfates of polyoxyalkylene ethers
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- 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
- C11D1/37—Mixtures of compounds all of which are anionic
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- 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
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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
- 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
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- 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
- C11D3/06—Phosphates, including polyphosphates
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
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- 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
- C11D3/10—Carbonates ; Bicarbonates
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- 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
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- 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
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- 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
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
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- 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
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- 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
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- 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
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Abstract
The present invention relates to cleaning compositions field mainly with surface active cpd as base-material, specially a kind of washing powder slurry with high fluidity and preparation method thereof.A kind of washing powder slurry with high fluidity, including anion surfactant, it is characterized in that：Also include defoamer, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component is respectively：Anion surfactant：10%~25%；Defoamer：0.005%~0.1%；Water softener：5%~30%；Forming agent：2%~10%；Anti-stain redeposition agent：1%~5%；Alkaline auxiliary lotion：0%~5%；Filler：Balance to 100.A kind of preparation method of the washing powder slurry with high fluidity, it is characterized in that：Including adding defoamer.Mobility of the present invention is high, is easy to convey and is atomized, easy to operate, low cost.
Description
Technical field
It is specially a kind of that there is height the present invention relates to cleaning compositions field mainly with surface active cpd as base-material
Washing powder slurry of mobility and preparation method thereof.
Background technology
Produced using high tower spray drying method more than the production of current regular powder, the method is needed for preparation washing powder
The solid material wanted（Soda ash, glauber salt, sodium metasilicate, CMC etc.）, liquid charging stock（Sodium alkyl benzene sulfonate, AES, AOS, flower bulb
Alkali, water etc.）Put into by a certain percentage in material-compound tank material, slurry total solid is controlled in suitable model by the addition for adjusting water
In enclosing, by high-speed stirred be mixed into uniformly, have the slurry of certain viscosity, in making slurry by high-pressure atomization, heated-air drying
Water volatilization, as flowable dry washing powder.The slurry total solid of preparation is higher, and the heat required for slurry is dried disappears
Consumption is few, and same energy consumption production dries that washing powder is more, and yield is higher, cost is lower.So in washing powder production, being intended to
The higher the better for slurry total solid.But slurry total solids content is higher, and viscosity is bigger, it is difficult to conveying and atomization.
Can contain 10%~25% anion surfactant, under high-speed stirred state, meeting in usual washing powder formula
The many foams of generation, make slurry become sticky；More than 10% soda ash analog assistant, soda ash can be typically added in other washing powder
The Free water that can quickly capture in slurry when being dissolved in water becomes with reference to water, the slurry is become more sticky；Washed according to tradition
Clothing powder starches distribution, with the control of slurry total solid that alkylbenzenesulfonate is main surface-active substance it is general 65%~
70%, and contain fatty alcohol polyoxyethylene ether sulfate（AES）Or the washing powder of sodium soap（Laundry powdered soap）Slurry total solid one
As between 60%~65%, and slurry mobility is than comprising only the difference of alkylbenzenesulfonate, yields poorly, high energy consumption.Because AES is
Gel lotion, is difficult to be completely dissolved in addition slurry, and the longer mixing time of the slurry needs containing AES could be well mixed,
Increase phosphoric acid so more foams can be generated；And the washing powder containing sodium soap（It is also called soap powder）, typically make
With in aliphatic acid hydrogenation sodium oxide molybdena and generation sodium soap, the neutralization time at least needs more than 15 minutes, due to the time stirred
Extension can generate more foams, and the foam that sodium soap is produced is very fine and closely woven, stabilization, if without slurry regulation
Agent, in concentration 60% or so, slurry becomes paste, it is difficult to flow, so production soap powder slurry total solid is generally below general at present
Energy consumption required for logical washing powder 5%~10%, spray drying is higher than regular powder.Because in soap powder plus AES can be obvious
Dirt-removing power is improved, and the laundry powdered soap slurry of AES+ sodium soaps is more difficult to be configured to total solid slurry high, so this kind of
The production of formula is also a problem urgently to be resolved hurrily.
From document report, there are many dispersants for mentioning washing powder slurry viscosity reduction stabilization, such as Publication No.
The Chinese patent of 101144053A disclosed a kind of to powder spraying slurry of washing powder landing viscosity reduction and stabilization function on 03 19th, 2008
Dispersant, this is to reduce laundry powder material slurry viscosity with a kind of graft polymers-polycarboxylate, although the polymer can drop
Low general laundry powder material slurry viscosity, but for the false sticky DeGrain of slurry caused by surfactant foam, and
The dosage that polymerization species thinner works is general more than 1%, increases washing powder formulation cost a lot.And through testing
Polymer is added in laundry powdered soap slurry almost without viscosity reducing effect.The Chinese patent of Publication No. 102002445A was in 2011
Disclose a kind of washing powder and soap powder viscosity reduction synergist within 06 day 04 month, reduction laundry is reached by adding a kind of new polymers
The purpose of powder, soap powder phosphoric acid, dosage be 0.1%~10% between, the same or polycarboxylic acid material of addition, viscosity reduction principle
Similar 101144053A, preferable viscosity reducing effect is not reached equally.
The content of the invention
In order to overcome the defect of prior art, there is provided a kind of mobility is high, be easy to convey and be atomized, easy to operate, cost
Low scrubbed component, the invention discloses a kind of washing powder slurry with high fluidity and preparation method thereof.
The present invention reaches goal of the invention by following technical solution：
A kind of washing powder slurry with high fluidity, including anion surfactant, it is characterized in that：Also include defoamer,
Water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 10~25
Defoamer 0.005~0.1
Water softener 5~30
Forming agent 2~10
Anti-stain redeposition agent 1~5
Alkaline auxiliary lotion 0~5
Filler is balanced to 100
Wherein：From at least one in component A and B component, component A is alkylbenzenesulfonate, B groups to anion surfactant
It is divided into fatty alcohol polyoxyethylene ether sulfate（That is AES）, α olefin sulfonate（That is AOS）, soap and alkyl sulfate（I.e.
AS）At least one of, above-mentioned " salt " refers to alkali metal salt, typically from sodium salt；
Defoamer from dimethicone and fatty acid mixt solution, dimethicone and fatty acid mixt in solution
Mass percent concentration is 10%~20%；
Water softener selects sodium silicoaluminate（That is 4A zeolites）, at least one in Quadrafos and citrate；Preferably silicon
Sodium aluminate and citrate；
Forming agent selects silicate（It is commonly called as sodium silicate）, above-mentioned " salt " refers to alkali metal salt, typically from sodium salt；
Anti-stain redeposition agent is from carboxymethyl cellulose salt, polyacrylate and polyacrylic-maleic copolymer salt
At least one, above-mentioned " salt " refers to alkali metal salt, typically from sodium salt；Preferably polyacrylic-maleic copolymer salt；
From at least one in carbonate, phyllosilicate and metasilicate, above-mentioned " salt " refers to alkali metal salt to alkaline auxiliary lotion,
Typically select sodium salt；Preferably carbonate；
Filler selects glauber salt or sodium chloride；Preferably glauber salt.
The described washing powder slurry with high fluidity, it is characterized in that：B component accounts for laundry in anion surfactant
The mass percent of slurry material is not more than 15%；The mass percent of defoamer is 0.005%~0.05%.
The preparation method of the described washing powder slurry with high fluidity, it is characterized in that：Implement successively as follows：
I. when anion surfactant selects component A, preparation process is as follows：First in material-compound tank add water, NaOH,
Defoamer, forming agent and anti-stain redeposition dosage form stir slurry and are warming up to 40 DEG C~50 DEG C, under stirring into slurry
Adding alkyl benzene sulphonate carries out neutralization reaction 5min~10min, is subsequently added alkaline assistant, water softener and filler, continues
Stirring 10min~20min is until slurry is uniform；
II. when anion surfactant selects B component, preparation process is as follows：First in material-compound tank add water, defoamer, into
Type agent and anti-stain redeposition dosage form stir slurry and are warming up to 50 DEG C~60 DEG C into slurry, are subsequently adding B component, alkaline auxiliary
Agent, water softener and filler, continue to stir 10min~20min until slurry is uniform；
III. when anion surfactant selects the compounding of component A and B component, preparation process is as follows：First add in material-compound tank
Enter water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form into slurry, stir slurry and be warming up to 50 DEG C~60
DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, B component is added after neutralization, continue to stir
5min, is subsequently adding alkaline assistant, water softener and filler, continues to stir 10min~20min until slurry is uniform.
The preparation method of the described washing powder slurry with high fluidity, it is characterized in that：Work as anion surfactant
During compounding and B component selected fatty acid salt from component A and B component, implement successively as follows：First add in material-compound tank
Enter water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form into slurry, stir slurry and be warming up to and be not less than 65
DEG C, add aliphatic acid to carry out neutralization reaction 10min~15min under stirring, it is subsequently added into alkyl benzene sulphonate and continues to neutralize
5min, adds alkaline assistant, water softener and filler, continues to stir 10min~20min until slurry is uniform.
It has been investigated that, the main cause of washing powder slurry stiff is that surfactant produces foam same under high velocity agitation
When alkalescence heating material dosage it is high when be hydrated, reducing Free water causes, so reduce phosphoric acid by adding defoamer,
Defoamer was added when slurry is prepared before surfactant is added, and can more effectively be prevented from bubbling, be made defoamer few
The viscosity reducing effect of the satisfaction that can be just reached under dosage, reaches in identical total solid, phosphoric acid reduction；Alkali is reduced simultaneously
Heat pyrexia is hydrated dosage of the material in slurry, and control slurry neutral and alkali is hydrated material dosage between 0~5%, can make slurry
Viscosity is further reduced, and solves the washing powder of spray drying process production high content AES or sodium soap（Laundry powdered soap）Slurry
Viscosity is high, slurry total solid is low, high energy consumption problem.The present invention had both prevented foam from generating, and spray dried detergent can be improved again
Slurry total solid, can especially make the washing powder containing AES or sodium soap（Laundry powdered soap）Spray drying output increased, energy consumption drop
It is low, increase few with washing powder cost, maneuverable advantage.
The beneficial effects of the invention are as follows：Mobility is high, is easy to convey and is atomized, easy to operate, low cost.
Brief description of the drawings
Nothing.
Specific embodiment
The present invention is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of washing powder slurry with high fluidity, including anion surfactant, defoamer, water softener, forming agent,
Anti-stain redeposition agent and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 25
Defoamer 0.005
Water softener 5
Forming agent 2
Anti-stain redeposition agent 1
Filler is balanced to 100
Wherein：Anion surfactant selects sodium alkyl benzene sulfonate；
Defoamer from dimethicone and fatty acid mixt solution, dimethicone and fatty acid mixt in solution
Mass percent concentration is 10%~20%；
Water softener selects sodium silicoaluminate successively（That is 4A zeolites）, one kind in Quadrafos and citrate, above-mentioned " salt " refers to
Alkali metal salt, the present embodiment selects sodium salt；
Forming agent selects silicate（It is commonly called as sodium silicate）, above-mentioned " salt " refers to alkali metal salt, and the present embodiment selects sodium salt；
Carboxymethyl cellulose salt, polyacrylate and polyacrylic-maleic copolymer salt are selected in anti-stain redeposition agent successively
In one kind, above-mentioned " salt " refers to alkali metal salt, and the present embodiment selects sodium salt；
Filler selects glauber salt or sodium chloride.
The present embodiment preparation process is as follows：
First to addition water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form in material-compound tank into slurry, stirring slurry
Expect and be warming up to 40 DEG C~50 DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, then add
Enter alkaline assistant, water softener and filler, continue to stir 10min~20min until slurry is uniform.
Embodiment 2
A kind of washing powder slurry with high fluidity, including anion surfactant, defoamer, water softener, forming agent,
Anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 23
Defoamer 0.02
Water softener 10
Forming agent 4
Anti-stain redeposition agent 2
Alkaline auxiliary lotion 1
Filler is balanced to 100
Wherein：Anion surfactant selects sodium alkyl benzene sulfonate and sodium sulfate of polyethenoxy ether of fatty alcohol（That is AES）With matter
Amount compares 8:15 compounding；
Successively from the one kind in carbonate, phyllosilicate and metasilicate, above-mentioned " salt " refers to alkali metal salt to alkaline auxiliary lotion,
The present embodiment selects sodium salt；
The selection material of defoamer, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler is all with real
Apply example 1.
The present embodiment preparation process is as follows：
First to addition water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form in material-compound tank into slurry, stirring slurry
Expect and be warming up to 50 DEG C~60 DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, after neutralization
Sodium sulfate of polyethenoxy ether of fatty alcohol is added, continues to stir 5min, be subsequently adding alkaline assistant, water softener and filler, after
Continuous stirring 10min~20min is until slurry is uniform.
When prepared by the present embodiment, after sodium sulfate of polyethenoxy ether of fatty alcohol is added, it is not necessary to wait AES to stir completely
After add solid material, just added after can substantially disperseing 5min or so AES agglomerates are stirred after adding AES alkaline assistant,
The solid material such as water softener and filler is stirred, and so more can further reduce and excessive bubble is formed because mixing time is long
Foam causes slurry sticky.
Embodiment 3
A kind of washing powder slurry with high fluidity, including anion surfactant, defoamer, water softener, forming agent,
Anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 20
Defoamer 0.04
Water softener 15
Forming agent 6
Anti-stain redeposition agent 3
Alkaline auxiliary lotion 2
Filler is balanced to 100
Wherein：Anion surfactant selects sodium alkyl benzene sulfonate, α-sodium olefin sulfonate（That is AOS）With sodium alkyl sulfate with matter
Amount compares 1:1:2 compounding；
The selection material of defoamer, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler is all with real
Apply example 2.
The present embodiment preparation process is as follows：
First to addition water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form in material-compound tank into slurry, stirring slurry
Expect and be warming up to 50 DEG C~60 DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, after neutralization
α-sodium olefin sulfonate and sodium alkyl sulfate are added, continue to stir 5min, be subsequently adding alkaline assistant, water softener and filler,
Continue to stir 10min~20min until slurry is uniform.
Embodiment 4
A kind of washing powder slurry with high fluidity, including anion surfactant, defoamer, water softener, forming agent,
Anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 15
Defoamer 0.05
Water softener 20
Forming agent 8
Anti-stain redeposition agent 4
Alkaline auxiliary lotion 3
Filler is balanced to 100
Wherein：Anion surfactant is from sodium alkyl benzene sulfonate and sodium soap with mass ratio 1:2 compounding；
The selection material of defoamer, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler is all with real
Apply example 2.
The present embodiment preparation process is as follows：
First to addition water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form in material-compound tank into slurry, stirring slurry
Expect and be warming up to and be not less than 65 DEG C, add aliphatic acid to carry out neutralization reaction 10min~15min under stirring, be subsequently added into
Alkyl benzene sulphonate continues to neutralize 5min, adds alkaline assistant, water softener and filler, continues stirring 10min~20min straight
It is uniform to slurry.
Embodiment 5
A kind of washing powder slurry with high fluidity, including anion surfactant, defoamer, water softener, forming agent,
Anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 12
Defoamer 0.08
Water softener 25
Forming agent 9
Anti-stain redeposition agent 4.5
Alkaline auxiliary lotion 4
Filler is balanced to 100
Wherein：Anion surfactant selects sodium sulfate of polyethenoxy ether of fatty alcohol；
The selection material of defoamer, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler is all with real
Apply example 2.
The present embodiment preparation process is as follows：
First to adding water, defoamer, forming agent and anti-stain redeposition dosage form into slurry in material-compound tank, stir slurry and be warming up to
50 DEG C~60 DEG C, sodium sulfate of polyethenoxy ether of fatty alcohol, alkaline assistant, water softener and filler are subsequently adding, continue to stir
10min~20min is until slurry is uniform.
Embodiment 6
A kind of washing powder slurry with high fluidity, including anion surfactant, defoamer, water softener, forming agent,
Anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent of each component are respectively：
Ingredient names mass percent (%)
Anion surfactant 10
Defoamer 0.1
Water softener 30
Forming agent 10
Anti-stain redeposition agent 5
Alkaline auxiliary lotion 5
Filler is balanced to 100
Wherein：Anion surfactant selects sodium sulfate of polyethenoxy ether of fatty alcohol（That is AES）With sodium alkyl sulfate with quality
Than 2:1 compounding；
The selection material of defoamer, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler is all with real
Apply example 2.
The present embodiment preparation process is as follows：
First to adding water, defoamer, forming agent and anti-stain redeposition dosage form into slurry in material-compound tank, stir slurry and be warming up to
50 DEG C~60 DEG C, it is subsequently adding sodium sulfate of polyethenoxy ether of fatty alcohol, sodium alkyl sulfate, alkaline assistant, water softener and filling
Agent, continues to stir 10min~20min until slurry is uniform.
Embodiment 7
A kind of washing powder slurry with high fluidity, the material and mass percent of each component are respectively：
Ingredient names mass percent (%)
Alkyl benzene sulphonate 11.7
Liquid sodium hydroxide 4.88
AES 8
Defoamer 0.01
Soda ash 15
4A zeolites 10
Sodium silicate 5
Polyacrylic-maleic sodium copolymer 1
Glauber salt is balanced to 100
Wherein：Alkyl benzene sulphonate is the solution of mass percent concentration 96%, and liquid sodium hydroxide is mass percent concentration 32%
Solution；The selection material of defoamer is with embodiment 2.
The present embodiment preparation process is as follows：
First to adding water, NaOH, defoamer, forming agent, anti-stain redeposition agent and soda ash to form slurry in material-compound tank, stir
Mix slurry and be warming up to 50 DEG C~60 DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, in
With rear addition AES, continue to stir 5min, be subsequently adding soda ash, water softener and filler, soda ash dosage amount is no more than in slurry
5%, remaining 10% soda ash is added in rear dispensing, continues to stir 10min~20min until slurry is uniform.
Embodiment 8
A kind of washing powder slurry with high fluidity, the material and mass percent of each component are respectively：
Ingredient names mass percent (%)
Alkyl benzene sulphonate 5
Liquid sodium hydroxide 2.1
AES 12
Aliphatic acid 9
Defoamer 0.05
4A zeolites 10
Sodium silicate 7
Polyacrylic-maleic sodium copolymer 1
Glauber salt is balanced to 100
Wherein：Alkyl benzene sulphonate is the solution of mass percent concentration 96%, and liquid sodium hydroxide is mass percent concentration 32%
Solution；The selection material of defoamer is with embodiment 2.
The present embodiment preparation process is as follows：
First to addition water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form in material-compound tank into slurry, stirring slurry
Expect and be warming up to and be not less than 65 DEG C, add aliphatic acid to carry out neutralization reaction 10min~15min under stirring, be subsequently added into
Alkyl benzene sulphonate continues to neutralize 5min, adds alkaline assistant, water softener and filler, continues stirring 10min~20min straight
It is uniform to slurry.
Embodiment 9
A kind of washing powder slurry with high fluidity, the material and mass percent of each component are respectively：
Ingredient names mass percent (%)
Alkyl benzene sulphonate 9.5
Liquid sodium hydroxide 8.2
Aliphatic acid 9
Defoamer 0.03
Soda ash 5
4A zeolites 10
Sodium silicate 5
Polyacrylic-maleic sodium copolymer 1
Glauber salt is balanced to 100
Wherein：Alkyl benzene sulphonate is the solution of mass percent concentration 96%, and liquid sodium hydroxide is mass percent concentration 32%
Solution.
The present embodiment preparation process is as follows：
First to addition water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form in material-compound tank into slurry, stirring slurry
Expect and be warming up to and be not less than 65 DEG C, add aliphatic acid to carry out neutralization reaction 10min~15min under stirring, be subsequently added into
Alkyl benzene sulphonate continues to neutralize 5min, adds alkaline assistant, water softener and filler, continues stirring 10min~20min straight
It is uniform to slurry.
Comparative example
The material and mass percent of each component are respectively：
Ingredient names mass percent (%)
Alkyl benzene sulphonate 11.7
Liquid sodium hydroxide 4.88
AES 8
Soda ash 15
4A zeolites 10
Sodium silicate 5
Polyacrylic-maleic sodium copolymer 1
Glauber salt is balanced to 100
Comparative example preparation process is as follows：
First to adding water, NaOH, forming agent and anti-stain redeposition dosage form into slurry in material-compound tank, stir slurry and heat up
To 40 DEG C~50 DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, be subsequently added alkaline auxiliary
Agent, water softener and filler, continue to stir 10min~20min until slurry is uniform.
The indices contrast of embodiment 7~9 and comparative example is as shown in the table：
It can be seen that：
Soda ash addition is 15% in not adding defoamer and slurry in comparative example, and slurry total solid viscosity at 63% has reached
4000cps or so, it is very sticky, it is difficult to conveying and atomization；0.01% defoamer is added with same formula（That is embodiment 7）,
5% soda ash is added in slurry（Remaining 10% soda ash is added in rear dispensing）, slurry total solid improved to 70%, and viscosity is significantly lower than
Comparative example；Embodiment 9 is laundry powdered soap slurry, adds 0.03% defoamer, and only adds 5% soda ash, total solid to carry in slurry
Up to 70%, phosphoric acid is less than comparative example.It can be seen that, by adding foam controller and control slurry neutral and alkali heating hydrate
The method for expecting dosage, can effectively reduce phosphoric acid, production is easily carried out.
Claims (4)
1. a kind of washing powder slurry with high fluidity, including anion surfactant, it is characterized in that：Also include froth breaking
Agent, water softener, forming agent, anti-stain redeposition agent, alkaline auxiliary lotion and filler, the mass percent difference of each component
For：
Ingredient names mass percent (%)
Anion surfactant 10~25
Defoamer 0.005~0.1
Water softener 5~30
Forming agent 2~10
Anti-stain redeposition agent 1~5
Alkaline auxiliary lotion 0~5
Filler is balanced to 100
Wherein：From at least one in component A and B component, component A is alkylbenzenesulfonate, B groups to anion surfactant
It is divided at least one of fatty alcohol polyoxyethylene ether sulfate, α olefin sulfonate, soap and alkyl sulfate；
Defoamer from dimethicone and fatty acid mixt solution, dimethicone and fatty acid mixt in solution
Mass percent concentration is 10%~20%；
Water softener is from least one in sodium silicoaluminate, Quadrafos and citrate；
Forming agent selects silicate；
Anti-stain redeposition agent is from carboxymethyl cellulose salt, polyacrylate and polyacrylic-maleic copolymer salt
It is at least one；Preferably polyacrylic-maleic copolymer salt；
Alkaline auxiliary lotion is from least one in carbonate, phyllosilicate and metasilicate；
Filler selects glauber salt or sodium chloride.
2. there is the washing powder slurry of high fluidity as claimed in claim 1, it is characterized in that：B in anion surfactant
The mass percent that component accounts for washing powder slurry is not more than 15%；The mass percent of defoamer is 0.005%~0.05%.
3. there is the preparation method of the washing powder slurry of high fluidity as claimed in claim 1 or 2, it is characterized in that：By as follows
Step is implemented successively：
I. when anion surfactant selects component A, preparation process is as follows：First in material-compound tank add water, NaOH,
Defoamer, forming agent and anti-stain redeposition dosage form stir slurry and are warming up to 40 DEG C~50 DEG C, under stirring into slurry
Adding alkyl benzene sulphonate carries out neutralization reaction 5min~10min, is subsequently added alkaline assistant, water softener and filler, continues
Stirring 10min~20min is until slurry is uniform；
II. when anion surfactant selects B component, preparation process is as follows：First in material-compound tank add water, defoamer, into
Type agent and anti-stain redeposition dosage form stir slurry and are warming up to 50 DEG C~60 DEG C into slurry, are subsequently adding B component, alkaline auxiliary
Agent, water softener and filler, continue to stir 10min~20min until slurry is uniform；
III. when anion surfactant selects the compounding of component A and B component, preparation process is as follows：First add in material-compound tank
Enter water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form into slurry, stir slurry and be warming up to 50 DEG C~60
DEG C, add alkyl benzene sulphonate to carry out neutralization reaction 5min~10min under stirring, B component is added after neutralization, continue to stir
5min, is subsequently adding alkaline assistant, water softener and filler, continues to stir 10min~20min until slurry is uniform.
4. there is the preparation method of the washing powder slurry of high fluidity as claimed in claim 3, it is characterized in that：When anion table
When face activating agent selects the compounding and B component selected fatty acid salt of component A and B component, implement successively as follows：First to matching somebody with somebody
Add water, NaOH, defoamer, forming agent and anti-stain redeposition dosage form into slurry in batch can, stir slurry and be warming up to
65 DEG C are not less than, add aliphatic acid to carry out neutralization reaction 10min~15min under stirring, be subsequently added into alkyl benzene sulphonate
Continue to neutralize 5min, add alkaline assistant, water softener and filler, continue to stir 10min~20min until slurry is equal
It is even.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214911A (en) * | 2021-05-14 | 2021-08-06 | 厦门力嘉诚生物科技有限公司 | Graphene bacteriostatic stain-removing washing powder and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260385A (en) * | 2000-01-28 | 2000-07-19 | 杜倩 | Phosphorusfree and aluminium-free washing powder and its manufacture technology |
| CN1403559A (en) * | 2002-09-24 | 2003-03-19 | 广州大学 | Water-saving washing powder |
| CN105886137A (en) * | 2014-12-15 | 2016-08-24 | 上海和黄白猫有限公司 | High-density low temperature quickly dissolved washing powder and preparation method thereof |
-
2016
- 2016-12-29 CN CN201611249184.0A patent/CN106753831B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260385A (en) * | 2000-01-28 | 2000-07-19 | 杜倩 | Phosphorusfree and aluminium-free washing powder and its manufacture technology |
| CN1403559A (en) * | 2002-09-24 | 2003-03-19 | 广州大学 | Water-saving washing powder |
| CN105886137A (en) * | 2014-12-15 | 2016-08-24 | 上海和黄白猫有限公司 | High-density low temperature quickly dissolved washing powder and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214911A (en) * | 2021-05-14 | 2021-08-06 | 厦门力嘉诚生物科技有限公司 | Graphene bacteriostatic stain-removing washing powder and preparation method thereof |
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