CN105385509A - Concentrated type laundry detergent - Google Patents
Concentrated type laundry detergent Download PDFInfo
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- CN105385509A CN105385509A CN201510856339.6A CN201510856339A CN105385509A CN 105385509 A CN105385509 A CN 105385509A CN 201510856339 A CN201510856339 A CN 201510856339A CN 105385509 A CN105385509 A CN 105385509A
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- concentrated type
- washing liquid
- type washing
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Abstract
The invention discloses a concentrated type laundry detergent, belonging to the field of articles of daily use. The concentrated type laundry detergent disclosed by the invention is prepared from 22% to 34% of Gemini surfactant, 11% to 23% of cationic surfactant, 4.3% to 6.9% of exo-beta- dextranase, 1.9% to 4.5% of endo-beta-dextranase, 1.6% to 3.0% of beta-glucosidase, 3.0% to 4.4% of alkyl glycoside, 2.0% to 3.0% of methyl ester sulfonate, 4.2% to 5.2% of polyacrylate emulsion, 2.5% to 3.7% of sodium ethylene diamine tetracetate, 2.0% to 3.2% of sodium chloride, 12.2% to 16.2% of honeylocust extracting stoste, 6% to 10% of ethyl acetate, 2.0% to 2.7% of disodium hydrogen phosphate, 1.9% to 2.6% of citric acid, 0.35% to 0.45% of monopotassium phosphate and 0.05% to 0.15% of magnesium sulfate. The concentrated type laundry detergent disclosed by the invention is of a concentrated type, has strong decontamination capability and meanwhile is capable of effectively caring clothes and keeping the features of the color and luster of the clothes.
Description
Technical field
The present invention relates to a kind of daily necessities, particularly a kind of concentrated type washing liquid.
Background technology
Concentrated type washing liquid is a kind of easy to use, Yi Rong, sweet-scented fabric washing articles for use, be subject to liking of human consumer, but common concentrated type washing liquid exists certain functional defect in the market.Although the common dirt on fabric can be removed, reach the effect of clean textile, but common concentrated type washing liquid does not have fabric care effect: namely common concentrated type washing liquid laundering of textile fabrics repeatedly after, textile fiber appearance, color and luster are deteriorated gradually, and fabric becomes burnt hair and dimmed.
Although adopt the method for adding white dyes in concentrated type washing liquid, the whiteness of fabric fibre can be improved, make clothing seem whiter, but its essence just a kind of optical effect, nursing efficacy effectively be there is no to fabric, the dirt in fabric fibre can not be removed.
With common concentrated type washing liquid laundering of textile fabrics burnt hair and color and luster dimmed, its reason is: fabric fibre is cotton fibre mainly, through permanent dress with repeatedly after washing, can produce many primitive fibers (outstanding fiber, broken fiber).These primitive fibers increase, and can make light scatter, thus weaken the original color and luster of fiber; These primitive fibers have the trend of attract dirt particulate simultaneously, as carbon particulate, dirt particles etc.Dirt small-particle on fabric catch by the cotton primitive fiber on fabric, and there is certain package action.The dirt mixture formed, is difficult to remove with the washing of common concentrated type washing liquid.The vivid degree of fabric color can be made after the long period to be deteriorated, reduce fabric whiteness, the outward appearance of clothing just seems burnt hair and dimmed.
Adopt the method for adding cellulase in concentrated type washing liquid, when fabric washing, the primitive fiber removed in fabric cotton fibre can be decomposed.By micro-fiber structure depolymerization or be cracked into less, solubilized or dispersible composition, the dirt particles wherein wrapped up is discharged; Adopt simultaneously and add superpolymer nursing agent, the dirt particles that cellulase can be decomposed, small molecules thing, suspend, adsorb or wrap up, and is dispersed in washing water, makes it no longer adhere on fabric fibre.But be used alone cellulase in concentrated type washing liquid, do not reach good nursing efficacy.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned Problems existing, provides a kind of concentrated type, and soil removability is strong, effectively to laundry care, can keep the concentrated type washing liquid of clothing color and luster simultaneously.
The technical solution used in the present invention is as follows:
A kind of concentrated type washing liquid of the present invention, comprise 22% ~ 34%Gemini tensio-active agent, 11% ~ 23% cats product, 4.3% ~ 6.9% circumscribed beta-glucanase, 1.9% ~ 4.5% Endo-β-glucanase, 1.6% ~ 3.0% beta-glucosidase, 3.0% ~ 4.4% alkyl glycoside, 2.0% ~ 3.0% methyl sodiosul foaliphatate, 4.2% ~ 5.2% polyacrylate dispersion, 2.5% ~ 3.7% sodium ethylene diamine tetracetate, 2.0% ~ 3.2% sodium-chlor, 12.2% ~ 16.2% Chinese honey locust extracts stoste, 6% ~ 10% ethyl acetate, 2.0% ~ 2.7% Sodium phosphate dibasic, 1.9% ~ 2.6% citric acid, 0.35% ~ 0.45% potassium primary phosphate and 0.05% ~ 0.15% magnesium sulfate.
Owing to have employed technique scheme, Gemini surface active refers to have 2 hydrophilic groups and 2 hydrophobic groups, at hydrophilic group or the tensio-active agent that is connected by chemical bond by linking group near hydrophilic group place, compared with conventional surfactant, it has stronger ability of aggregation, surfactivity and interfacial adsorption ability, and micelle-forming concentration and Krafft point lower, and there is good lyotropy, adopt the soil removability of Gemini surface active stronger.
Cats product and sodium-chlor can not only remove spot, and the negative charge in can also effectively obtaining and on clothing, reduces the electrostatic on clothing.
Circumscribed beta-glucanase, Endo-β-glucanase, beta-glucosidase can decompose the primitive fiber removed in fabric cotton fibre.By micro-fiber structure depolymerization or be cracked into less, solubilized or dispersible composition, the dirt particles wherein wrapped up is discharged.
Polyacrylate dispersion can not only as thickening material, and the dirt particles that cellulase can also be decomposed, small molecules thing, suspend, adsorb or wrap up, and is dispersed in washing water, makes it no longer adhere on fabric fibre.
Chinese honey locust is extracted containing a large amount of triterpenoid saponin, tannin in stoste, gledinin, ceryl alcohol, nonacosane, Stigmasterol, Sitosterol, and produce glucoside unit and pectinose after hydrolysis, mentioned component not only has soil removability simultaneously can as thickening material and stablizer.
Sodium phosphate dibasic and citric acid can as buffer reagents, and in guarantee system, pH maintains between 4.5 ~ 5.6, and with potassium primary phosphate, magnesium sulfate improves the activity of enzyme.
A kind of concentrated type washing liquid of the present invention, comprise 28%Gemini tensio-active agent, 17% cats product, 5.6% circumscribed beta-glucanase, 3.2% Endo-β-glucanase, 2.3% beta-glucosidase, 3.7% alkyl glycoside, 2.5% methyl sodiosul foaliphatate, 4.7% polyacrylate dispersion, 3.1% sodium ethylene diamine tetracetate, 2.6% sodium-chlor, 14.2% Chinese honey locust extracts stoste, 8% ethyl acetate, 2.35% Sodium phosphate dibasic, 2.25% citric acid, 0.4% potassium primary phosphate and 0.1% magnesium sulfate.
Owing to have employed technique scheme, aforementioned proportion is optimum value, and system maintains about pH5.1, and enzymic activity is the highest, and clean effect is best.
A kind of concentrated type washing liquid of the present invention, the structural formula of described Gemini surface active is as follows,
Owing to have employed technique scheme, this Gemini surface active is easier than single based surfactants forms micella, reduces capillary efficiency high, and arrange more tight from the teeth outwards, surfactivity is high.Contain two hydroxyls in molecule, good hydrophilic property, soil removability is strong simultaneously.
A kind of concentrated type washing liquid of the present invention, the structural formula of described cats product is as follows,
Owing to have employed technique scheme, the micelle-forming concentration CMC of this branch type fluorine-containing cationic tensio-active agent is 2.5 × 10
-5molL, surface tension is 21.0mNm
-1, and the CMC of common hc-surfactant is 1.4 × 10
-1molL
-1, surface tension is 41.5mNm
-1, and there is good anti-salinity performance, increase the soil removability of concentrated type washing liquid.
A kind of concentrated type washing liquid of the present invention, described Chinese honey locust is extracted stoste and is prepared from by following steps,
Step one: take 1 portion of Radix Glycyrrhizae, dry after cleaning;
Step 2: with soaked in absolute ethyl alcohol 1 ~ 2day after pulverizing;
Step 3: the system in step 2 is poured in apparatus,Soxhlet's, reflux 5 ~ 6h;
Step 4: filtered while hot, obtains Radix Glycyrrhizae after getting the ethanol that filtrate removes in solution in Rotary Evaporators and extracts stoste.
Owing to have employed technique scheme, effectively extract the activeconstituents in Chinese honey locust.
A kind of concentrated type washing liquid of the present invention, the concentration of described Sodium phosphate dibasic is 0.2mol/L, and the concentration of described citric acid is 0.1mol/L.
Owing to have employed technique scheme, the shock-absorbing capacity of system is good.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, have stronger ability of aggregation, surfactivity and interfacial adsorption ability, soil removability is stronger.
2, can not only remove spot, the negative charge in can also effectively obtaining and on clothing, reduces the electrostatic on clothing.
3, by micro-fiber structure depolymerization or be cracked into less, solubilized or dispersible composition, the dirt particles wherein wrapped up is discharged, while decontamination, keeps the color and luster of clothing.
4, the dirt particles decomposed by cellulase, small molecules thing, suspend, adsorb or wrap up, and is dispersed in washing water, makes it no longer adhere on fabric fibre.
Embodiment
The present invention is described in detail below.
In order to make the object of invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
A kind of concentrated type washing liquid, comprise 22%Gemini tensio-active agent, 23% cats product, 4.3% circumscribed beta-glucanase, 4.5% Endo-β-glucanase, 1.6% beta-glucosidase, 4.4% alkyl glycoside, 2.0% methyl sodiosul foaliphatate, 5.2% polyacrylate dispersion, 2.5% sodium ethylene diamine tetracetate, 3.2% sodium-chlor, 12.2% Chinese honey locust extracts stoste, 10% ethyl acetate, 2.0% Sodium phosphate dibasic, 2.6% citric acid, 0.35% potassium primary phosphate and 0.15% magnesium sulfate.
The structural formula of Gemini surface active is as follows,
the structural formula of cats product is as follows,
the concentration of Sodium phosphate dibasic is 0.2mol/L, and the concentration of citric acid is 0.1mol/L.
Embodiment 2
A kind of concentrated type washing liquid, comprise 34%Gemini tensio-active agent, 11% cats product, 6.9% circumscribed beta-glucanase, 1.9% Endo-β-glucanase, 3.0% beta-glucosidase, 3.0% alkyl glycoside, 3.0% methyl sodiosul foaliphatate, 4.2% polyacrylate dispersion, 3.7% sodium ethylene diamine tetracetate, 2.0% sodium-chlor, 16.2% Chinese honey locust extracts stoste, 6% ethyl acetate, 2.7% Sodium phosphate dibasic, 1.9% citric acid, 0.45% potassium primary phosphate and 0.05% magnesium sulfate.
The structural formula of Gemini surface active is as follows,
the structural formula of cats product is as follows,
the concentration of Sodium phosphate dibasic is 0.2mol/L, and the concentration of citric acid is 0.1mol/L.
Embodiment 3
A kind of concentrated type washing liquid, comprise 28%Gemini tensio-active agent, 17% cats product, 5.6% circumscribed beta-glucanase, 3.2% Endo-β-glucanase, 2.3% beta-glucosidase, 3.7% alkyl glycoside, 2.5% methyl sodiosul foaliphatate, 4.7% polyacrylate dispersion, 3.1% sodium ethylene diamine tetracetate, 2.6% sodium-chlor, 14.2% Chinese honey locust extracts stoste, 8% ethyl acetate, 2.35% Sodium phosphate dibasic, 2.25% citric acid, 0.4% potassium primary phosphate and 0.1% magnesium sulfate.
The structural formula of Gemini surface active is as follows,
the structural formula of cats product is as follows,
the concentration of Sodium phosphate dibasic is 0.2mol/L, and the concentration of citric acid is 0.1mol/L.
Embodiment 4
Chinese honey locust is extracted stoste and is prepared from by following steps,
Step one: take 1 portion of Radix Glycyrrhizae, dry after cleaning;
Step 2: with soaked in absolute ethyl alcohol 1 ~ 2day after pulverizing;
Step 3: the system in step 2 is poured in apparatus,Soxhlet's, reflux 5 ~ 6h;
Step 4: filtered while hot, obtains Radix Glycyrrhizae after getting the ethanol that filtrate removes in solution in Rotary Evaporators and extracts stoste.
Embodiment 5
Gemini surface active
synthetic method:
Reaction scheme is as follows,
Synthesis step:
Step one, takes 1 part of Resorcino ethane, adds appropriate DMF as solvent, according to Resorcino ethane after stirring and dissolving: Benzyl Chloride: Anhydrous potassium carbonate mol ratio 1:2.1:4, in solution, add Benzyl Chloride and Anhydrous potassium carbonate, be warming up to 80 DEG C, isothermal reaction 3 ~ 4h;
Step 2, underpressure distillation is by DMF evaporate to dryness, add appropriate anhydrous dithiocarbonic anhydride as solvent, according to Resorcino ethane: alchlor mol ratio 1:3 adds anhydrous alchlor in solution, be warming up to 45 DEG C, keep constant temperature, according to Resorcino ethane in solution: capryl(yl)chloride mol ratio 1:2.1 slowly drips capryl(yl)chloride in solution, reaction 6 ~ 8h;
Step 3, naturally cools to normal temperature, removes solvent by Rotary Evaporators, is the HCl treatment reaction system of 15% by concentration, generates white precipitate;
Step 4, filters, solid is placed in 40 DEG C of baking oven vacuum-dryings, I in the middle of obtained;
Step 5, take 1 part of intermediate compound I, add appropriate glycol ether and dissolve as stirring solvent, according to intermediate compound I: hydrazine hydrate: potassium hydroxide mol ratio 1:2:2 adds hydrazine hydrate and potassium hydroxide in solution, be warming up to 130 DEG C, after reaction 3h, be warming up to 210 DEG C, back flow reaction 8h, naturally cool to normal temperature, use petroleum ether extraction product, Calcium Chloride Powder Anhydrous, obtained intermediate II;
Step 6, takes a intermediate II, adds appropriate chloroform as solvent, stirring and dissolving, stirs 10min, according to intermediate II under system being placed in the condition of ice bath: oleum mol ratio 1:10, adds 50% oleum (containing 50%SO in system
3), after stirring 30min, clear-cutting forestland to normal temperature continues to stir 5h, gets rid of solvent, use extracted with diethyl ether product, anhydrous sodium sulfate drying, obtain intermediate compound IV by Rotary Evaporators;
Step 7, takes a intermediate compound IV, adds proper amount of methanol as solvent, stirring and dissolving, according to intermediate compound IV: palladium carbon: hydrogen mol ratio 1:1.5:10 adds palladium carbon and hydrogen in system, stirred at ambient temperature 12h, after filtration, remove solvent by Rotary Evaporators, obtain intermediate V;
Step 8, takes body V in portion, with in the aqueous sodium hydroxide solution of 10% and sulfonated products to pH=7, petroleum ether extraction removes the organism be not sulfonated, and the ethyl alcohol recrystallization of 95%, obtains product VI.
Embodiment 6
Cats product
synthetic method:
Reaction scheme is as follows,
Synthesis step:
Step one, take a Compound I (4-perfluor-(1, 3-dimethyl-2-isopropyl)-1-butylene oxygen base phenyl ether), add q. s. methylene chloride as solvent, continue after stirring and dissolving to be stirred to backflow, according to Compound I: chlorsulfonic acid mol ratio 1:2 slowly drips chlorsulfonic acid in solution, dropwise rear continuation reaction 5h, room temperature is naturally cooled to after reacting completely, pour appropriate frozen water into, separate organic phase, be extracted with ethyl acetate aqueous phase, after anhydrous sodium sulfate drying, solvent is removed by Rotary Evaporators, intermediate II is obtained with ethyl acetate-light petrol recrystallization,
Step 2, takes a intermediate II, adds appropriate acetonitrile as dissolving stirring and dissolving, according to intermediate II: salt of wormwood 1:10 adds Anhydrous potassium carbonate in solution, be warming up to backflow, according to intermediate II: N, N-diethyl ethylenediamine mol ratio 1:1 slowly drips N in system, N-diethyl ethylenediamine/acetonitrile solution, drip complete follow-up continuous reaction 6h, after complete reaction, naturally cool to room temperature, filter, get filtrate and remove solvent by Rotary Evaporators, obtain intermediate III;
Step 3, takes a intermediate III, adds appropriate acetonitrile as solvent, after stirring and dissolving, be warming up to 70 DEG C, keep constant temperature, according to intermediate III: methyl iodide mol ratio 1:1 slowly drips methyl iodide/acetonitrile solution in solution, drip completely, continue reaction 6h, after reacting completely, naturally cool to room temperature, after filtration, activated carbon decolorizing, obtains product IV.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a concentrated type washing liquid, it is characterized in that: comprise 22% ~ 34%Gemini tensio-active agent, 11% ~ 23% cats product, 4.3% ~ 6.9% circumscribed beta-glucanase, 1.9% ~ 4.5% Endo-β-glucanase, 1.6% ~ 3.0% beta-glucosidase, 3.0% ~ 4.4% alkyl glycoside, 2.0% ~ 3.0% methyl sodiosul foaliphatate, 4.2% ~ 5.2% polyacrylate dispersion, 2.5% ~ 3.7% sodium ethylene diamine tetracetate, 2.0% ~ 3.2% sodium-chlor, 12.2% ~ 16.2% Chinese honey locust extracts stoste, 6% ~ 10% ethyl acetate, 2.0% ~ 2.7% Sodium phosphate dibasic, 1.9% ~ 2.6% citric acid, 0.35% ~ 0.45% potassium primary phosphate and 0.05% ~ 0.15% magnesium sulfate.
2. a kind of concentrated type washing liquid as claimed in claim 1, it is characterized in that: comprise 28%Gemini tensio-active agent, 17% cats product, 5.6% circumscribed beta-glucanase, 3.2% Endo-β-glucanase, 2.3% beta-glucosidase, 3.7% alkyl glycoside, 2.5% methyl sodiosul foaliphatate, 4.7% polyacrylate dispersion, 3.1% sodium ethylene diamine tetracetate, 2.6% sodium-chlor, 14.2% Chinese honey locust extracts stoste, 8% ethyl acetate, 2.35% Sodium phosphate dibasic, 2.25% citric acid, 0.4% potassium primary phosphate and 0.1% magnesium sulfate.
3. a kind of concentrated type washing liquid as claimed in claim 1 or 2, is characterized in that: the structural formula of described Gemini surface active is as follows,
。
4. a kind of concentrated type washing liquid as claimed in claim 3, is characterized in that: the structural formula of described cats product is as follows,
。
5. a kind of concentrated type washing liquid as claimed in claim 4, is characterized in that: described Chinese honey locust is extracted stoste and is prepared from by following steps,
Step one: take 1 portion of Radix Glycyrrhizae, dry after cleaning;
Step 2: with soaked in absolute ethyl alcohol 1 ~ 2day after pulverizing;
Step 3: the system in step 2 is poured in apparatus,Soxhlet's, reflux 5 ~ 6h;
Step 4: filtered while hot, obtains Radix Glycyrrhizae after getting the ethanol that filtrate removes in solution in Rotary Evaporators and extracts stoste.
6. a kind of concentrated type washing liquid as described in claim 4 or 5, is characterized in that: the concentration of described Sodium phosphate dibasic is 0.2mol/L, and the concentration of described citric acid is 0.1mol/L.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856339.6A CN105385509A (en) | 2015-11-30 | 2015-11-30 | Concentrated type laundry detergent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856339.6A CN105385509A (en) | 2015-11-30 | 2015-11-30 | Concentrated type laundry detergent |
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|---|---|
| CN105385509A true CN105385509A (en) | 2016-03-09 |
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-
2015
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| CN1071948A (en) * | 1991-09-27 | 1993-05-12 | 普罗格特-甘布尔公司 | Dispersion agent |
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| 朱宗利等: "甲基偶联双(烷基酚磺酸钠)型Gemini表面活性剂的合成及性能", 《中国洗涤用品工业》 * |
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