CN105062703B - A kind of protease Superconcentrated washing liquid and preparation method thereof - Google Patents
A kind of protease Superconcentrated washing liquid and preparation method thereof Download PDFInfo
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- CN105062703B CN105062703B CN201510445552.8A CN201510445552A CN105062703B CN 105062703 B CN105062703 B CN 105062703B CN 201510445552 A CN201510445552 A CN 201510445552A CN 105062703 B CN105062703 B CN 105062703B
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Abstract
The invention discloses a kind of protease Superconcentrated washing liquid, are mainly made of the raw material of following mass percent：3%~38% nonionic surfactant, 1%~22% anion surfactant, 0.1%~1% protease, 0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt and 60%~70% deionized water；Protease includes bio protease and compound protease.The protease Superconcentrated washing liquid of the present invention, product partial neutral property is mild, non-stimulated, soft touch, it will not leave behind basic residual after washing, the symptoms such as skin allergy will not be caused, damage is there will not be to fabric, while again soluble easily in water, easy to use, dosage is easy to use convenient for storage convenient for control.The preparation method technological operation of the present invention is simple, it is easy to accomplish industrialized production.
Description
Technical field
The present invention relates to a kind of liquid detergents more particularly to a kind of protease Superconcentrated washing liquid and preparation method thereof, belong to
Daily chemicals field.
Background technology
With the continuous development of modern society, house detergent also by soap, washing powder, has slowly been developed to and has been washed of today
Clothing liquid, liquid detergent of new generation are also gradually received by domestic consumer, occur many types of liquid detergent in the market
Product.
Although many liquid detergents have various functions on the market, still there is shortcoming.Make a general survey of market
On liquid detergent, conventional products are in the majority, so that these liquid detergents to some stains, as bloodstain, protide spot and
Fats spot pointedly cannot thoroughly remove or removal effect is bad.On the other hand, liquid detergent at present on the market is big
Mostly plain edition, concentrated type is seldom, and according to industry development trend, concentrated type product will be increasingly by the joyous of consumer
It meets, because concentrated type product can save energy consumption, and is also very big saving on raw material and packaging material, although concentrated type product
Price higher than plain edition product, but its using effect is also the cost performance of concentrated type product it will be apparent that in contrast
Higher.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of protease Superconcentrated washing liquid
And preparation method thereof.
In order to solve the above technical problems, technical solution proposed by the present invention is：
A kind of protease Superconcentrated washing liquid, the liquid detergent are mainly made of the raw material of following mass percent：3%~
38% nonionic surfactant, 1%~22% anion surfactant, 0.1%~1% protease, the three of 0.1%~2%
Ethanol amine, 0.1%~2% sodium citrate, 0.1%~2% purified salt and 60%~70% deionized water；The protease includes
Bio protease and compound protease.Triethanolamine has the function of good emulsification, removal sebum greasy dirt, and with fabulous
Compatibility.Protease have the characteristics that it is natural, environmentally friendly, nontoxic, efficient removal protein stain, and with anion and nonionic table
Face activating agent has good compatibility and compatibility.
Above-mentioned liquid detergent, it is preferred that the nonionic surfactant is fatty alcohol polyoxyethylene ether -7（AEO-7）、
Fatty alcohol polyoxyethylene ether -9（AEO-9）, fatty alcohol polyoxyethylene ether -3（AEO-3）, alkyl glycosides, coco-nut oil fatty acid diethyl
One or more of alkylolamides, isomeric alcohol polyethenoxy ether.The nonionic surface active agent of the present invention has greasy dirt good
Good emulsification, solubilization.Wherein AEO-3 is water-insoluble surfactant, but it and other surfaces activating agent are compound, dissolve in
Water greatly increases surface-active, increases permeability and oil removing power, moreover it is possible to increase viscosity.AEO-7 is low aqueous solubility surface-active
Agent, emulsification greasy dirt power is strong, and AEO-9 is hydrophilic surfactant active, has good emulsification, washing, decontamination.Coconut oil
Fatty diglycollic amide（6501）It is soluble easily in water, there is good foaming, is foam stabilizing, infiltration decontamination, hard water resistance etc..Isomery
Alcohol polyoxyethylene ether is soluble easily in water, has excellent emulsification, washing performance.Alkyl glycosides（APG -0810）Belong to novel non-
Ionic surface active agent, has both the characteristic of conventional nonionic and anion surfactant, and thickening, thickening, detergency are notable；Tool
There are good dissolubility, mildness, it is small to skin irritatin, it is nontoxic and easily rinse.
Above-mentioned liquid detergent, it is preferred that the anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, 12
One or more of sodium alkyl benzene sulfonate, alpha-olefin sodium sulfonate.Neopelex（LAS）Foaming power is strong, detergency
Height, easily with various additive compounds.Sodium sulfate of polyethenoxy ether of fatty alcohol（AES）Anionic surface for hard water resistance better performances is lived
Property agent, removal solids foul ability it is strong.Alpha-olefin sodium sulfonate（AOS）It is good to belong to biological degradability, there is good stability in hard water
With good decontamination.
Above-mentioned liquid detergent, it is preferred that the liquid detergent further includes the essence that mass percent is 0.1%~0.3%.Essence
Addition to liquid detergent have good flavouring effect.
Above-mentioned liquid detergent, it is preferred that the liquid detergent further includes pigment.Laundry liquid can be adjusted by adding suitable pigment
The color of system increases aesthetics.The additive amount of pigment is few, million two or so.
Above-mentioned liquid detergent, it is preferred that the mass percent of active constituent is not less than 31% in the liquid detergent.
The inventive concept total as one, the present invention also provides a kind of preparation method of above-mentioned liquid detergent, including following step
Suddenly：
1）70%~80% of deionized water quality in formula is chosen, non-ionic surface active is added in after being heated to 40~50 DEG C
Agent and anion surfactant, stir evenly, and obtain surfactant solution；
2）In step 1）Triethanolamine, sodium citrate are added in obtained surfactant solution, after stirring evenly, cooling
To 30 DEG C hereinafter, obtaining mixed solution；
3）In step 2）Protease and purified salt are added in mixed solution afterwards, adds in remaining deionized water, stirring is equal
Filtering is to get to the liquid detergent after even.
Above-mentioned preparation method, it is preferred that the step 3）In, it is additionally added essence.
Above-mentioned preparation method, it is preferred that the step 3）In, it is additionally added pigment.
Compared with prior art, the advantage of the invention is that：
1）The protease Superconcentrated washing liquid of the present invention, product partial neutral, between the pH value of system is 7.5~8.0, property
Mildly, non-stimulated, surfactant used belongs to non-stimulated raw material, therefore soft touch, and it is residual that alkalinity is will not leave behind after washing
It stays, the symptoms such as skin allergy will not be caused, damage is there will not be to fabric, while again soluble easily in water, easy to use, dosage is convenient for
Control, it is easy to use convenient for storage.
2）The protease Superconcentrated washing liquid of the present invention, effective active composition content are not less than 31%, significantly larger than on the market
Common liquid detergent.
3）The protease Superconcentrated washing liquid of the present invention, functional stronger, a kind of liquid detergent can regard a variety of detergent
It uses, also the function of the soft sterilization of tool and color protection.
4）The surfactant that the protease Superconcentrated washing liquid of the present invention uses has foam stabilizing effect, and detergency effect is remote
It is much better than general laundry liquid product on the market, foam is few, and rinsing twice can reach alkali-free residual.
5）In the protease Superconcentrated washing liquid of the present invention by anion surfactant and nonionic surfactant into
Then row compounding adds various auxiliary agents as after liquid detergent finished product, has synergistic removal effect to textile stains.Such as
AEO-9,6501 are compounded with AES, AOS, LAS, can greatly enhance emulsification to greasy dirt, removal effect, while make compound ligand again
System has stronger resistance to hard water.
Specific embodiment
For the ease of understanding the present invention, present invention work more comprehensively, is meticulously described below in conjunction with preferred embodiment,
But the protection scope of the present invention is not limited to the following specific embodiments.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, is not intended to the limitation present invention
Protection domain.
Except there is a special instruction, the various reagents used in the present invention, raw material be can be commercially commodity or
Person can pass through product made from well known method.
Embodiment 1：
A kind of protease Superconcentrated washing liquid, effective active object content is 33%, mainly by the raw material of following mass percent
Composition：22% nonionic surfactant（Including 13% fatty alcohol polyoxyethylene ether -7,4% fatty alcohol polyoxyethylene ether -
9th, 5% cocoanut fatty acid diethanolamide）, 11% anion surfactant（Including 10% fatty alcohol polyoxyethylene ether sulphur
Sour sodium and 1% alpha-olefin sodium sulfonate）, 0.1% high-activity biological protease, 1% triethanolamine, 1% sodium citrate, 0.8%
Purified salt, 63.9% deionized water, 0.2% essence and micro（2/1000000ths）Pigment.
The preparation method of the protease Superconcentrated washing liquid of the present embodiment, includes the following steps：
1）Be put into reaction kettle after 450g deionized waters are heated to 45 DEG C, add in the fatty alcohol polyoxyethylene ether of 130g-
7th, the fatty alcohol polyoxyethylene ether -9 of 40g, the cocoanut fatty acid diethanolamide of 50g, 100g fatty alcohol polyoxyethylene ether
The alpha-olefin sodium sulfonate of sodium sulphate and 10g, stirs evenly, obtains surfactant solution；
2）In step 1）The triethanolamine of 10g, the sodium citrate of 10g, stirring are added in obtained surfactant solution
After uniformly, 30 DEG C are cooled to hereinafter, obtaining mixed solution；
3）In step 2）The high-activity biological protease of 1g, 8g purified salts, 2g essence, micro is added in mixed solution afterwards
Pigment and the deionized water of 189g stir evenly, with 200 mesh filter screen filtrations, after sampling detection is qualified, stand defoaming；Sampling
Detection, filling, finished product packing, obtain the bio protease Superconcentrated washing liquid.
It is 33% to measure the protease Superconcentrated washing liquid effective active object content in the present embodiment, viscosity（c.pa）：500
（25℃）；According to GB-T13174-2008《Dress material detergent detergency and the measure for recycling scourability》It is required that select carbon
Three kinds of dirty oil soiled cotton, albumen soiled cotton, sebum soiled cotton soiled cottons, using standard liquid detergent as reference liquid detergent, are obtained as experimental subjects
To decontamination ratio be：Carbon black greasy dirt cloth：1.4, albumen soiled cotton：4.1, sebum soiled cotton：1.8.Decontamination ratio total value（Carbon black greasy dirt
Cloth, albumen soiled cotton, sebum soiled cotton）It is 7.3.
Embodiment 2：
A kind of protease Superconcentrated washing liquid, effective active object content is 31%, mainly by the raw material of following mass percent
Composition：19% nonionic surfactant（Including 5% fatty alcohol polyoxyethylene ether -3,10% fatty alcohol polyoxyethylene ether -
9th, 4% isomeric alcohol polyethenoxy ether）, 11% anion surfactant（Including 6% sodium sulfate of polyethenoxy ether of fatty alcohol and
5% neopelex）, 0.1% high-activity biological protease, 0.1% high activity compound protease, 2% three second
Hydramine, 0.5% sodium citrate, 1% purified salt, 66.1% deionized water, 0.2% essence and micro（2/1000000ths）Color
Element.
The preparation method of the protease Superconcentrated washing liquid of the present embodiment, includes the following steps：
1）Be put into reaction kettle after 495g deionized waters are heated to 45 DEG C, add in 50g fatty alcohol polyoxyethylene ether -3,
The fatty alcohol polyoxyethylene ether -9 of 100g, the isomeric alcohol polyethenoxy ether of 40g, 60g sodium sulfate of polyethenoxy ether of fatty alcohol and
The neopelex of 50g, stirs evenly, and obtains surfactant solution；
2）In step 1）The triethanolamine of 20g, the sodium citrate of 5g are added in obtained surfactant solution, stirring is equal
After even, 30 DEG C are cooled to hereinafter, obtaining mixed solution；
3）In step 2）The high-activity biological protease of 1g, the high activity compound protein of 1g are added in mixed solution afterwards
Enzyme, 10g purified salts, 2g essence, micro pigment and 166g deionized water stir evenly, with 200 mesh filter screen filtrations, sampling
After detection is qualified, defoaming is stood；Sampling Detection, filling, finished product packing obtain the protease Superconcentrated washing liquid.
It is 31% to measure the protease Superconcentrated washing liquid effective active object content in the present embodiment；Viscosity（c.pa）：520
（25℃）；According to GB-T 13174-2008《Dress material detergent detergency and the measure for recycling scourability》It is required that select carbon
Three kinds of soiled cottons such as dirty oil soiled cotton, albumen soiled cotton, sebum soiled cotton are as experimental subjects, using standard liquid detergent as reference liquid detergent,
Obtained decontamination ratio is：Carbon black greasy dirt cloth：1.3, albumen soiled cotton：4.2, sebum soiled cotton：1.9.Decontamination ratio total value（Carbon black oil
Soiled cotton, albumen soiled cotton, sebum soiled cotton）It is 7.4.
Embodiment 3：
A kind of protease Superconcentrated washing liquid, effective active object content is 34%, mainly by the raw material of following mass percent
Composition：19% nonionic surfactant（Including 4% fatty alcohol polyoxyethylene ether -3,10% fatty alcohol polyoxyethylene ether -
7th, 5% alkyl glycosides）, 15% anion surfactant（Including 10% alpha-olefin sodium sulfonate and 5% dodecyl benzene sulfonic acid
Sodium）, 0.1% high activity compound protease, 1% triethanolamine, 0.8% sodium citrate, 0.8% purified salt, 63% go from
Sub- water, 0.3% essence and micro（2/1000000ths）Pigment.
The preparation method of the protease Superconcentrated washing liquid of the present embodiment, includes the following steps：
1）Be put into reaction kettle after 500g deionized waters are heated to 45 DEG C, add in 40g fatty alcohol polyoxyethylene ether -3,
The fatty alcohol polyoxyethylene ether -7 of 100g, the alkyl glycosides of 50g, the alpha-olefin sodium sulfonate of 100g and 50g detergent alkylate sulphur
Sour sodium, stirs evenly, and obtains surfactant solution；
2）In step 1）The triethanolamine of 10g, the sodium citrate of 8g are added in obtained surfactant solution, stirring is equal
After even, 30 DEG C are cooled to hereinafter, obtaining mixed solution；
3）In step 2）The high activity compound protease of 1g, 8g purified salts, 3g essence, micro is added in mixed solution afterwards
Pigment and the deionized water of 130g stir evenly, with 200 mesh filter screen filtrations, after sampling detection is qualified, stand defoaming；Sampling
Detection, filling, finished product packing, obtain the protease Superconcentrated washing liquid.
It is 34% to measure the protease Superconcentrated washing liquid effective active object content in the present embodiment；Viscosity（c.pa）：550
（25℃）；According to GB-T13174-2008《Dress material detergent detergency and the measure for recycling scourability》It is required that select carbon
Three kinds of soiled cottons such as dirty oil soiled cotton, albumen soiled cotton, sebum soiled cotton are as experimental subjects, using standard liquid detergent as reference liquid detergent,
Obtained decontamination ratio is：Carbon black greasy dirt cloth：1.5, albumen soiled cotton：4.2, sebum soiled cotton：2.0.Decontamination ratio total value（Carbon black oil
Soiled cotton, albumen soiled cotton, sebum soiled cotton）It is 7.7.
Embodiment 4：
A kind of protease Superconcentrated washing liquid, effective active object content is 31%, mainly by the raw material of following mass percent
Composition：15% nonionic surfactant（Coco-nut oil fatty acid diethanol including 10% fatty alcohol polyoxyethylene ether -7,5%
Amide）, 15% anion surfactant（Including 5% sodium sulfate of polyethenoxy ether of fatty alcohol, 5% alpha-olefin sodium sulfonate and
5% neopelex）, 0.1% high activity compound protease, 0.2% high-activity biological protease, 1% three second
Hydramine, 0.6% sodium citrate, 0.6% purified salt, 67.3% deionized water, 0.2% essence and micro（2/1000000ths）
Pigment.
The preparation method of the protease Superconcentrated washing liquid of the present embodiment, includes the following steps：
1）Be put into reaction kettle after 500g deionized waters are heated to 45 DEG C, add in the fatty alcohol polyoxyethylene ether of 100g-
7th, the cocoanut fatty acid diethanolamide of 50g, the sodium sulfate of polyethenoxy ether of fatty alcohol of 50g, 50g alpha-olefin sodium sulfonate and
The neopelex of 50g, stirs evenly, and obtains surfactant solution；
2）In step 1）The triethanolamine of 10g, the sodium citrate of 6g are added in obtained surfactant solution, stirring is equal
After even, 30 DEG C are cooled to hereinafter, obtaining mixed solution；
3）In step 2）The high activity compound protease of 1g, the high-activity biological albumen of 2g are added in mixed solution afterwards
Enzyme, 6g purified salts, 2g essence, micro pigment and 173g deionized water stir evenly, with 200 mesh filter screen filtrations, sampling
After detection is qualified, defoaming is stood；Sampling Detection, filling, finished product packing obtain the protease Superconcentrated washing liquid.
It is 31% to measure the protease Superconcentrated washing liquid effective active object content in the present embodiment；Viscosity（c.pa）：500
（25℃）；According to GB-T13174-2008《Dress material detergent detergency and the measure for recycling scourability》It is required that select carbon
Three kinds of soiled cottons such as dirty oil soiled cotton, albumen soiled cotton, sebum soiled cotton are as experimental subjects, using standard liquid detergent as reference liquid detergent,
Obtained decontamination ratio is：Carbon black greasy dirt cloth：1.3, albumen soiled cotton：4.5, sebum soiled cotton：1.8.Decontamination ratio total value（Carbon black oil
Soiled cotton, albumen soiled cotton, sebum soiled cotton）It is 7.6.
Embodiment 5：
A kind of protease Superconcentrated washing liquid, effective active object content is 32%, mainly by the raw material of following mass percent
Composition：17% nonionic surfactant（Including 8% fatty alcohol polyoxyethylene ether -9,5% fatty alcohol polyoxyethylene ether -3,
4% cocoanut fatty acid diethanolamide）, 14% anion surfactant（Including 10% fatty alcohol polyoxyethylene ether sulphur
Sour sodium, 4% alpha-olefin sodium sulfonate and 5% neopelex）, 0.8% high-activity biological protease, 2% three second
Hydramine, 0.6% sodium citrate, 0.6% purified salt, 64.8% deionized water, 0.2% essence and micro（2/1000000ths）
Pigment.
The preparation method of the protease Superconcentrated washing liquid of the present embodiment, includes the following steps：
1）Be put into reaction kettle after 500g deionized waters are heated to 45 DEG C, add in 80g fatty alcohol polyoxyethylene ether -9,
The fatty alcohol polyoxyethylene ether -3 of 50g, the cocoanut fatty acid diethanolamide of 40g, 100g fatty alcohol polyoxyethylene ether sulphur
Sour sodium, the alpha-olefin sodium sulfonate of 40g and the neopelex of 50g, stir evenly, obtain surfactant solution；
2）In step 1）The triethanolamine of 20g, the sodium citrate of 6g are added in obtained surfactant solution, stirring is equal
After even, 30 DEG C are cooled to hereinafter, obtaining mixed solution；
3）In step 2）The high-activity biological protease of 8g, 6g purified salts, 2g essence, micro is added in mixed solution afterwards
Pigment and the deionized water of 148g stir evenly, with 200 mesh filter screen filtrations, after sampling detection is qualified, stand defoaming；Sampling
Detection, filling, finished product packing, obtain the protease Superconcentrated washing liquid.
It is 32% to measure the protease Superconcentrated washing liquid effective active object content in the present embodiment；Viscosity（c.pa）：500
（25℃）；According to GB-T 13174-2008《Dress material detergent detergency and the measure for recycling scourability》It is required that select carbon
Three kinds of soiled cottons such as dirty oil soiled cotton, albumen soiled cotton, sebum soiled cotton are as experimental subjects, using standard liquid detergent as reference liquid detergent,
Obtained decontamination ratio is：Carbon black greasy dirt cloth：1.4, albumen soiled cotton：5.0, sebum soiled cotton：1.8.Decontamination ratio total value（Carbon black oil
Soiled cotton, albumen soiled cotton, sebum soiled cotton）It is 8.2.
By standard liquid detergent specified in the embodiment of the present invention 1~5 and professional standard（Standard liquid detergent is pressed by following components
Mass percent is formed：4%AEO-9,2%AES, 8% dodecyl benzene sulfonic acid, 0.5% triethanolamine, 0.5% anhydrous citric acid sodium,
The deionized water of appropriate sodium hydroxide and surplus）Soiled cotton is tested and made by oneself using standard soiled cloth（Contain milk stain, bloodstain and oil stain）
Test, detergency contrast experiment effect is as shown in Table 1 and Table 2.
Table 1：The contrast effect tested using standard soiled cloth
Table 2：Using the contrast effect of self-control soiled cotton test
By Tables 1 and 2 it is found that the liquid detergent of the present invention makes full use of anion surfactant to live with non-ionic surface
The synergistic function of property agent, it is good to the removal effect of spot, do not stay any spot remaining trace.
Claims (11)
1. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt and 60%~70% are gone
Ionized water；The protease is bio protease；
The nonionic surfactant is fatty alcohol polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxy second
Any two or three kinds in alkene ether -3, isomeric alcohol polyethenoxy ether；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
2. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt and 60%~70% are gone
Ionized water；The protease is compound protease；
The nonionic surfactant is fatty alcohol polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxy second
Any two or three kinds in alkene ether -3, isomeric alcohol polyethenoxy ether；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
3. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt, 0.1%~0.3% perfume (or spice)
Essence and 60%~70% deionized water；The protease is bio protease；The nonionic surfactant is fatty alcohol
Any two in polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxyethylene ether -3, isomeric alcohol polyethenoxy ether
Or three kinds；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
4. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt, 0.1%~0.3% perfume (or spice)
Essence and 60%~70% deionized water；The protease is compound protease；The nonionic surfactant is fatty alcohol
Any two in polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxyethylene ether -3, isomeric alcohol polyethenoxy ether
Or three kinds；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
5. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt, 60%~70% go from
Sub- water and 2/1000000ths pigments；The protease is bio protease；The nonionic surfactant is fatty alcohol polyoxy
In vinethene -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxyethylene ether -3, isomeric alcohol polyethenoxy ether any two or three
Kind；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
6. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt, 60%~70% go from
Sub- water and 2/1000000ths pigments；The protease is compound protease；The nonionic surfactant is fatty alcohol polyoxy
In vinethene -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxyethylene ether -3, isomeric alcohol polyethenoxy ether any two or three
Kind；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
7. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt, 0.1%~0.3% perfume (or spice)
Essence, 60%~70% deionized water and 2/1000000ths pigments；The protease is bio protease；
The nonionic surfactant is fatty alcohol polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxy second
Any two or three kinds in alkene ether -3, isomeric alcohol polyethenoxy ether；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
8. a kind of protease Superconcentrated washing liquid, which is characterized in that the liquid detergent is made of the raw material of following mass percent：
15%~22% nonionic surfactant, 11%~15% anion surfactant, 0.1%~1% protease,
0.1%~2% triethanolamine, 0.1%~2% sodium citrate, 0.1%~2% purified salt, 0.1%~0.3% perfume (or spice)
Essence, 60%~70% deionized water and 2/1000000ths pigments；The protease is compound protease；
The nonionic surfactant is fatty alcohol polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxy second
Any two or three kinds in alkene ether -3, isomeric alcohol polyethenoxy ether；
The anion surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, neopelex, alpha-olefin sulfonic acid
Any two or three kinds in sodium.
It is 9. a kind of such as the preparation method of claim 1~8 any one of them liquid detergent, which is characterized in that include the following steps：
1) 70%~80% of deionized water quality in formula is chosen, nonionic surfactant is added in after being heated to 40~50 DEG C
And anion surfactant, it stirs evenly, obtains surfactant solution；
2) triethanolamine, sodium citrate are added in the surfactant solution obtained in step 1), after stirring evenly, is cooled to 30
DEG C hereinafter, obtaining mixed solution；
3) protease and purified salt are added in the mixed solution after step 2), remaining deionized water is added in, after stirring evenly
Filtering is to get to the liquid detergent.
10. preparation method as claimed in claim 9, which is characterized in that in the step 3), be additionally added essence.
11. the preparation method as described in claim 9 or 10, which is characterized in that in the step 3), be additionally added pigment.
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| CN201510445552.8A CN105062703B (en) | 2015-07-27 | 2015-07-27 | A kind of protease Superconcentrated washing liquid and preparation method thereof |
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| CN201510445552.8A CN105062703B (en) | 2015-07-27 | 2015-07-27 | A kind of protease Superconcentrated washing liquid and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105062703A CN105062703A (en) | 2015-11-18 |
| CN105062703B true CN105062703B (en) | 2018-07-06 |
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| CN109504548A (en) * | 2019-01-02 | 2019-03-22 | 郑州君萍化工科技有限公司 | A kind of liquid detergent and its production technology removing oil-dirt |
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