A kind of anhydrous liquid detergent and preparation method thereof
Technical field
The invention belongs to filed of daily-use chemical industry, and in particular to the factory formula and production technology of a kind of anhydrous liquid detergent.
Background technology
Make a general survey of the product structure situation of change of global articles for washing in recent years, the enrichment of product, fluidization and sustainable
Development is the Main way of future development.20 th century America starts into by washing powder enrichment the eighties, to the clothing nineties with washing
Wash agent to start to develop to fluidization direction, carry out liquid detergent enrichment within 2003.Japanese 1970s starts washing powder
Enrichment, up to the present, in the market are virtually all concentrated washing powders, and liquid detergent also starts to promote concentration the nineties
Change, start within 2009 highly concentrated liquid product occur, the entitled ATACK NEO of Japanese Kao liquid detergent, surface-active contents
For 74%, the entitled TOP NANOX of lion king liquid detergent, surface-active contents are 55%.
The development of domestic liquid detergent is started late.In recent years, liquid detergent was so that its was easy to use, soluble, to clothing and skin
The advantages of skin is gentle, is favored by consumer, occupation rate of market sustainable growth, but is accounted in presently commercially available ordinary liquid laundry detergent
The substantial amounts of packaging material of its 70% water consumption, requires harsh to traffic condition, causes product cost, cost of transportation and carbon emission
Increase, and easily there are the quality problems such as leakage, pollution in transport process.
The enrichment process of domestic fabric detergent is more slow, traces it to its cause as follows:On the one hand, its master of concentrated detergent powder
It is the attached polymer molding to want production technology, and product is generally full particle, for the hollow bead sprayed compared to high tower, dissolution velocity
Slowly, dissolubility is poor;On the other hand, concentrate liquid detergent, may being selected due to raw material, the factor such as formulation composition and production technology
Under the influence of, cause unstable product quality.Chinese Xi Xie Information Statistics Centers data display, to concentrated detergent powder pin in 2012
Amount only accounts for 4% or so of washing powder sales volume, and concentration liquid detergent sales volume only accounts for 6% or so of liquid detergent sales volume.
The content of the invention
It is an object of the invention to provide a kind of Novel sewage liquid detergent of concentrated type;Anhydrous liquid detergent prepared by the present invention
From Betengent product enrichment, fluidization and sustainable development idea, mainly using the good α of environmental protection, biological degradability-
AOS is made.
The present invention adopts the following technical scheme that realization:
A kind of anhydrous liquid detergent, is made up of following weight:
60~90 parts of anion surfactant
3~10 parts of nonionic surfactant
2~30 parts of auxiliary agent
0.1~0.5 part of liquid complex enzyme
0.1~0.5 part of essence.
Wherein, anion surfactant is C14~C16Powdered Alpha-alkenyl sulphonate, C14Composition account for more than 60%, have
It is 92%~97% to imitate thing content.
Nonionic surfactant used is AEO(Average carbon number is that 12, EO adduct numbers are 9),
Or Fatty acid methyl ester ethoxylate(Average carbon number is that 12, EO adduct numbers are 8).
Auxiliary agent is by 2~10 parts of soda ash, 2~10 parts of sodium bicarbonate, 3~10 parts of sodium citrates, 1~5 part of maleic acid and propylene
The mixture of sour homopolymer and 0.1~0.5 part of defoamer composition.
Liquid complex enzyme is one or more kinds of combinations of liquid protease, lipase or cellulase.
The preparation method of above-mentioned anhydrous liquid detergent is as follows:
Anion surfactant and inorganic assistant are placed in reactor first and stirred, meanwhile, 40- will be previously heated to
50 DEG C of nonionic surfactant is added in the form of spraying, and sprays into liquid complex enzyme and essence, is stirred, and is aged 4-
5h, packaging, finished product.
Reactor is produced using polygonal displacement cone blender equipment in the above method, can substantially reduce energy consumption.
Applicant determines the specific composition and its content of anhydrous liquid detergent by repeatedly testing repeatedly, preparation without washing
Clothing liquid main component is α olefin sulfonate(AOS), content reach 60-90%.Anhydrous liquid detergent prepared by the present invention is fully combined
The advantage of washing powder and liquid detergent, strong detergency, 4 times of detergency equivalent to standard liquid detergent detergency.The molten water of the product is
For liquid detergent, pH is neutral gentle, rapid thorough, the superior solubility of dissolving, lysate is limpid bright, it is to avoid washing powder is molten
The turbid phenomenon of sinking is floated on Yu Shuizhong;Rear fabric sofetening noresidue is washed, does not hinder fabric and skin, with all excellent of liquid detergent
Point.Outward appearance is powdery, and steady quality meets the requirement in national associated specifications, efficiently solves domestic detergent at present
Problem present in articles for use enrichment process.Meanwhile, packaging material is saved, packing cost, cost of transportation and carbon emission is greatly reduced, it is raw
Production capacity consumption is low, saves production, facilitates portable, meet sustainable development idea.
Anhydrous liquid detergent prepared by the present invention fully combines the advantage of washing powder and liquid detergent.
Advantage is compared with washing powder:(1), dissolving it is rapid complete, as clear as crystal, it is to avoid washing powder upper drift soluble in water
The turbid phenomenon of sinking;(2), pH in neutrality, do not hinder fabric and skin;(3), wash rear fabric sofetening, noresidue.
Advantage is compared with ordinary liquid laundry detergent:(1)4 times of detergency equivalent to standard liquid detergent;(2), facilitate portable,
It will not produce and pollute environment because of leakage;(3), packing cost, cost of transportation and carbon emission is greatly reduced, energy consumption is low, symbol
Close sustainable development idea.
The present invention is reasonable in design, and the anhydrous liquid detergent of preparation is derived from Betengent product enrichment, fluidization and sustainable development
Exhibition theory, is mainly made of the good α olefin sulfonate of environmental protection, biological degradability.
Embodiment
Embodiment 1
A kind of anhydrous liquid detergent, is made up of following weight:
75 parts of anion surfactant;
8 parts of nonionic surfactant;
16.4 parts of auxiliary agent;
0.2 part of liquid complex enzyme;
0.4 part of essence.
Wherein, the anion surfactant is α olefin sulfonate AOS, and its substance content is 92%~97%, carbon
Chain length scope is 14~16, wherein C14Composition account for more than 60%.
The nonionic surfactant is AEO(Average carbon number is that 12, EO adduct numbers are 9).
The auxiliary agent includes being made up of than formula following weight:10 parts of soda ash, 2 parts of sodium bicarbonate, 3 parts of sodium citrate, Malaysia
0.4 part of 1 part of mixture, the defoamer of acid and acrylate homopolymer.
The liquid complex enzyme is liquid protease.
Preparation method is as follows:
All materials are completed in polygonal displacement cone blender, by α olefin sulfonate(AOS)And inorganic assistant is put
Stirred in reactor, meanwhile, the AEO for being previously heated to 40 DEG C is added in the form of spraying, and sprays into
Liquid complex enzyme and essence, stir, and are aged four hours, packaging, finished product.
Detergency:Standard liquid detergent 2.0g, sample 0.5g, 1.0g and 1.5g are weighed respectively, are dissolved in 1000ml, 250ppm
In hard water so that the cleaning solution concentration of standard liquid detergent is 2.0 ‰ so that the cleaning solution concentration of sample is respectively:0.5‰、
1.0 ‰ and 1.5 ‰.By the established procedures of GB/T 13174, gone with machine bioassay standard liquid detergent, sample 0.5g, 1.0g and 1.5g
Dirty power.It can be seen that from test result:The detergency of sample is four times of standard liquid detergent.
As a result it is as shown in table 1:
The decontamination result of 1 embodiment of table 1
Embodiment 2
A kind of anhydrous liquid detergent, is made up of following weight:
90 parts of anion surfactant;
5 parts of nonionic surfactant;
11.1 parts of auxiliary agent;
0.1 part of liquid complex enzyme;
0.3 part of essence.
Wherein, the anion surfactant is α olefin sulfonate AOS, and its substance content is 92%~97%, carbon
Chain length scope is 14~16, wherein C14Composition account for more than 60%.
The nonionic surfactant is Fatty acid methyl ester ethoxylate(Average carbon number is 12, EO adduct numbers
For 8).
The auxiliary agent includes being made up of than formula following weight:2 parts of soda ash, 3 parts of sodium bicarbonate, 4 parts of sodium citrate, maleic acid
With 0.1 part of 2 parts of mixture, the defoamer of acrylate homopolymer.
The liquid complex enzyme is lipase and cellulase mixture.
Preparation method is as follows:
All materials are completed in polygonal displacement cone blender, by α olefin sulfonate(AOS)And inorganic assistant is put
Stirred in reactor, meanwhile, the Fatty acid methyl ester ethoxylate for being previously heated to 45 DEG C is added in the form of spraying, and
Liquid complex enzyme and essence are sprayed into, is stirred, four hours, packaging, finished product are aged.
Detergency:Standard liquid detergent 2.0g, sample 0.5g, 1.0g and 1.5g are weighed respectively, are dissolved in 1000ml, 250ppm
In hard water so that the cleaning solution concentration of standard liquid detergent is 2.0 ‰ so that the cleaning solution concentration of sample is respectively:0.5‰、
1.0 ‰ and 1.5 ‰.By the established procedures of GB/T 13174, gone with machine bioassay standard liquid detergent, sample 0.5g, 1.0g and 1.5g
Dirty power.It can be seen that from test result:The detergency of sample is four times of standard liquid detergent.
As a result it is as shown in table 2:
The decontamination result of 2 embodiment of table 2
Embodiment 3
A kind of anhydrous liquid detergent, is made up of following weight:
80 parts of anion surfactant;
3 parts of nonionic surfactant;
26.5 parts of auxiliary agent;
0.3 part of liquid complex enzyme;
0.5 part of essence.
Wherein, the anion surfactant is α olefin sulfonate AOS, and its substance content is 92%~97%, carbon
Chain length scope is 14~16, wherein C14Composition account for more than 60%.
The nonionic surfactant is Fatty acid methyl ester ethoxylate(Average carbon number is that 12, EO adduct numbers are 8).
The auxiliary agent includes being made up of than formula following weight:5 parts of soda ash, 10 parts of sodium bicarbonate, 7 parts of sodium citrate, Malaysia
0.5 part of 4 parts of mixture, the defoamer of acid and acrylate homopolymer.
The liquid complex enzyme is lipase and liquid protein enzymatic mixture.
Preparation method is as follows:
All materials are completed in polygonal displacement cone blender, by α olefin sulfonate(AOS)And inorganic assistant is put
Stirred in reactor, meanwhile, the Fatty acid methyl ester ethoxylate for being previously heated to 50 DEG C is added in the form of spraying, and
Liquid complex enzyme and essence are sprayed into, is stirred, is aged four and a half hours, packaging, finished product.
Detergency:Standard liquid detergent 2.0g, sample 0.5g, 1.0g and 1.5g are weighed respectively, are dissolved in 1000ml, 250ppm
In hard water so that the cleaning solution concentration of standard liquid detergent is 2.0 ‰ so that the cleaning solution concentration of sample is respectively:0.5‰、
1.0 ‰ and 1.5 ‰.By the established procedures of GB/T 13174, gone with machine bioassay standard liquid detergent, sample 0.5g, 1.0g and 1.5g
Dirty power.It can be seen that from test result:The detergency of sample is four times of standard liquid detergent.
As a result it is as shown in table 3:
The decontamination result of 3 embodiment of table 3
Embodiment 4
A kind of anhydrous liquid detergent, is made up of following weight:
60 parts of anion surfactant;
10 parts of nonionic surfactant;
29.3 parts of auxiliary agent;
0.5 part of liquid complex enzyme;
0.1 part of essence.
Wherein, the anion surfactant is α olefin sulfonate AOS, and its substance content is 92%~97%, carbon
Chain length scope is 14~16, wherein C14Composition account for more than 60%.
The nonionic surfactant is AEO(Average carbon number is that 12, EO adduct numbers are 9).
The auxiliary agent includes being made up of than formula following weight:8 parts of soda ash, 6 parts of sodium bicarbonate, 10 parts of sodium citrate, Malaysia
0.3 part of 5 parts of mixture, the defoamer of acid and acrylate homopolymer.
The liquid complex enzyme is liquid protease, lipase and cellulase mixture.
Preparation method is as follows:
All materials are completed in polygonal displacement cone blender, by α olefin sulfonate(AOS)And inorganic assistant is put
Stirred in reactor, meanwhile, the AEO for being previously heated to 48 DEG C is added in the form of spraying, and sprays into
Liquid complex enzyme and essence, stir, and are aged 5 hours, packaging, finished product.
Detergency:Standard liquid detergent 2.0g, sample 0.5g, 1.0g and 1.5g are weighed respectively, are dissolved in 1000ml, 250ppm
In hard water so that the cleaning solution concentration of standard liquid detergent is 2.0 ‰ so that the cleaning solution concentration of sample is respectively:0.5‰、
1.0 ‰ and 1.5 ‰.By the established procedures of GB/T 13174, gone with machine bioassay standard liquid detergent, sample 0.5g, 1.0g and 1.5g
Dirty power.It can be seen that from test result:The detergency of sample is four times of standard liquid detergent.
As a result it is as shown in table 4:
The decontamination result of 4 embodiment of table 4