CN102257113B - Solid builder composition - Google Patents
Solid builder composition Download PDFInfo
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- CN102257113B CN102257113B CN2009801506569A CN200980150656A CN102257113B CN 102257113 B CN102257113 B CN 102257113B CN 2009801506569 A CN2009801506569 A CN 2009801506569A CN 200980150656 A CN200980150656 A CN 200980150656A CN 102257113 B CN102257113 B CN 102257113B
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- soap
- detergent composition
- lotion
- aid combination
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Classifications
-
- 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
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D1/04—Carboxylic acids or salts thereof
-
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
-
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
- C11D10/042—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on anionic surface-active compounds and soap
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/1233—Carbonates, e.g. calcite or dolomite
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
Abstract
The present invention provides a solid builder composition comprising an alkali metal carbonate, an alkali metal silicate, calcium carbonate, and soap, wherein the soap is in form of particles comprising at least 50% by weight soap and wherein at least 80% by weight of the soap particles are retained on sieve of 70 mesh. Said builder composition was found to provide relatively faster building kinetics than known builder compositions of the prior art.
Description
Technical field
The present invention relates to solid builder composition and the solid detergent composition that contains described solid builder composition.
Background technology
The known water hardness that causes due to the existence of calcium in water and magnesium ion causes the variation of clean fabric effect.Thereby also knownly reduce the water hardness and improve cleaning effectiveness with washing assistant.For example, the known lotion-aid combination that contains sodium carbonate and calcium carbonate is effective to reducing the water hardness and improving cleaning effectiveness.But the dynamical phase that the water hardness reduces is to slowly.The relative concentration of the hardness ions that can reach by the lotion-aid combination that uses prior art in addition, is higher.When this type of washing assistant being combined as when adding in detergent composition, the higher concentration of hardness ions causes the consumption of soluble form tensio-active agent and follow-up cleaning effectiveness to reduce together with slower kinetics.
The lotion-aid combination that the inventor unexpectedly finds to contain the soap particle of alkaline carbonate, calcium carbonate, alkalimetal silicate and specific dimensions and specific composition provides comparatively faster helping to wash kinetics, and allow to obtain relatively low hardness ions concentration, and the lotion-aid combination of invention is added the clean fabric effect that provides relatively high in hard water in detergent composition.
EP-A-0234818 has described some examples of the detergent composition that contains non-soap anionic detergent, nonionic detergent, sodium carbonate, calcite, water glass and soap.To contain the slurry spraying drying of all the described compositions except water glass to prepare spray-dired basic powder.
GB-1424406 has described the composition that contains sodium carbonate, soap, calcium carbonate, water glass and alkylbenzene sulfonate.Soap, alkylbenzene sulfonate, water glass and sodium sulfate are mixed and compress to form particle.
EP-A-0267042 has described some examples of the detergent composition that contains non-soap anionic detergent, nonionic detergent, sodium carbonate, calcite, water glass and soap.To contain the slurry spraying drying of all described compositions to prepare basic powder.
Document cited above does not all disclose the soap particle of specific dimensions or composition.
An object of the present invention is to provide lotion-aid combination, it provides relatively fast helping to wash kinetics.Another object of the present invention is to provide the lotion-aid combination that allows to obtain relatively low hardness ions concentration.A further object of the present invention is to provide the detergent composition of the clean fabric effect that provides relatively high in hard water.
Summary of the invention
According to a first aspect of the invention, provide and contained following solid builder composition:
(i) 5 of described lotion-aid combination to 70wt% alkaline carbonate,
(ii) 1 of described lotion-aid combination to the alkalimetal silicate of 40wt%,
(iii) 3 of described lotion-aid combination to the calcium carbonate of 50wt%, and
(iv) soap;
It is characterized in that described soap is to contain the particle form of 50wt% soap at least, and it is characterized in that the described soap particle of 80wt% is retained on 80 purpose sieves at least.
According to a further aspect in the invention, the lotion-aid combination that contains described first aspect and the solid detergent composition of non-soap surfactant are provided, it is characterized in that described soap is to contain the particle form of 50wt% soap at least, and it is characterized in that the described soap particle of 80wt% is retained on 80 purpose sieves at least.
Embodiment
Lotion-aid combination
Lotion-aid combination of the present invention is solid form, and is preferably solid particulate form.Described solid particulate can be the form of powder or pellet.
Alkaline carbonate
Described alkaline carbonate is with at least 5 to 70wt% of described lotion-aid combination, and preferred 10 to 60wt% and most preferably 15 to 50wt% concentration exists.The wt% of alkaline carbonate calculates on anhydrous basis.Alkaline carbonate is preferably selected from sodium carbonate or salt of wormwood.More preferably, described alkaline carbonate is sodium carbonate.
Alkalimetal silicate
Described alkalimetal silicate is water glass or potassium silicate preferably, is more preferably water glass.Water glass is the oxide compound of sodium and the leucocompound of silicon-dioxide.It has sodium oxide (Na
2O) and silicon-dioxide or silica (SiO
2) the chemical formula scope of content.It is water-soluble and it is by preparing silicon-dioxide (sand) and the pyroreaction of sodium carbonate at 1200 to 1400 ℃.Preferred Starso in obtainable various types of water glass.Although preferred metasilicate pentahydrate sodium (because its dissolving is very fast), metasilicate pentahydrate sodium and non-hydrate sodium metasilicate both can use.
Described alkalimetal silicate is with 1 to 40wt% of described lotion-aid combination, and preferred 2 to 35wt% and most preferably 5 to 30wt% concentration exists.The wt% of alkalimetal silicate calculates on anhydrous basis.
Calcium carbonate
The crystal formation of calcium carbonate can be calcite, vaterite or aragonite, and calcite is most preferred crystal formation.Preferably, described calcium carbonate has greater than 18m
2/ g is more preferably greater than 30m
2/ g, and most preferably greater than 60m
2The surface-area of/g.
The particle size of calcite is preferably 1 to 100, and more preferably 2 to 50, and most preferably be 2 to 10 microns.
Calcium carbonate is preferably 5 to 40wt% with 3 to 50wt% of described lotion-aid combination, and most preferably is 10 to 30wt% concentration existence.
Soap
A necessary aspect of the present invention be described soap be contain the particle form of 50wt% soap at least and at least the soap particle of 80wt% be retained on 80 purposes sieves.Described soap particle preferably contains 60wt% at least, more preferably 70wt% and the most preferably soap of 80wt% at least.
At least the soap particle of 80wt% is retained on 80 purpose sieves, preferably remains on 65 purpose sieves, and most preferably is retained on 60 purpose sieves.
Preferably at least 90%, more preferably at least 95% and most preferably basically all soap particles be retained on 80 purposes sieves.
The soap particle of preferred 90wt% at least is by 20 purpose sieves.Described soap is preferably selected from alkali metal soap, alkaling earth metal base or ammonium soaps.More preferably, described soap is alkali metal soap.Soda soap particularly preferably.
Described soap is the C8-C24 soap preferably, is more preferably the C10-C20 soap, and is most preferably the C12-C18 soap.
Described soap can have or can not have one or more carbon-to-carbon double bonds or triple bond.Described soap can be water miscible or water-fast.The indefiniteness example of operable soap comprises sodium laurate, Sodium octoate and Sodium tetradecanoate, Sodium pentadecanecarboxylate and sodium stearate according to the present invention.
Soap is with 1 to 25wt% of described lotion-aid combination, and preferred 1 to 20wt% and most preferably 3 to 15wt% concentration exists.
Calcium oxide or calcium hydroxide
Preferred described lotion-aid combination contains calcium oxide or calcium hydroxide, particularly preferably calcium hydroxide.When existing, calcium oxide or calcium hydroxide be preferably described lotion-aid combination 0.1 to 15wt%, more preferably 0.5 to 12wt% and most preferably be 1 and arrive 10wt%.
Solid detergent composition
Described solid detergent composition contains described lotion-aid combination and non-soap surfactant.Described solid builder composition preferably described solid detergent composition 5 to 90wt%, more preferably 10 to 80wt% and most preferably be 15 and arrive 70wt%.Described soap is to contain the particle form of 50wt% soap at least, and the described soap particle of 80wt% is retained on 80 orders, preferred 70 purpose sieves at least.
Non-soap surfactant
The non-soap surfactant of term used herein refers to any tensio-active agent except soap.Described non-soap surfactant can be negatively charged ion, non-ionic, cationic, zwitterionic or both sexes.More preferably, described non-soap surfactant is anion surfactant.
Preferred described anion surfactant is the salt that selects the acid of the group that free linear alkyl benzene sulphonic acid, alhpa olefin sulfonic acid and primary alkyl sulfuric acid forms.More preferably, described anion surfactant is the salt of linear alkyl benzene sulphonic acid.
Preferred described salt is ammonium salt, an alkali metal salt or alkaline earth salt.More preferably, described salt is alkaline earth salt.Particularly preferably described alkaline-earth metal is magnesium.
When described non-soap surfactant is the magnesium salts of linear alkyl benzene sulphonic acid, described non-soap surfactant is particle form, wherein the preferred non-soap surfactant particle of 50wt% at least is retained on 80 orders, preferred 70 purpose sieves, more preferably be retained on 60 purpose sieves, and most preferably be retained on 50 purpose sieves.
Do not wish to be limit by theory, it is believed that the combination of the specific dimensions of soap particle in the specific dimensions of non-soap surfactant particle and described lotion-aid combination provides optimum helping to wash and cleaning effectiveness.
Described non-soap surfactant more preferably 10 to 50wt% exists with the content that most preferably are 15 to 35wt% preferably with 5 to 80wt% of described solid detergent composition.
The preparation method of solid builder composition
Can prepare by any method the soap particle.Preferably, then the corresponding lipid acid that neutralizes extruded it to form soap, and the bar granulation that will extrude.Preferably, pan-type pelletizer is used for granulation.Can separate the neat soap material with any suitable method (preferably by screening) according to size.
The method of step that can be by comprising all the components that mixes described lotion-aid combination prepares described lotion-aid combination.Preferably, prepare described lotion-aid combination by the method that comprises following steps:
(1) mix all the components of the described lotion-aid combination except the neat soap material, with the preparation pre-composition, and
(2) described neat soap material and described pre-composition are mixed.
Preferably, implement described step (2) in low shear mixer.The example of low shear mixer comprises ribbon mixing tank or blender.Preferably, do not implement described step (2) in the curvature crank type mixing tank.
In low shear mixer, avoided breaking or being out of shape of neat soap material, guarantee that like this size of soap particle remains unchanged, thereby the described soap particle of 80wt% is retained on 80 orders, preferred 70 purpose sieves at least.
The preparation method of solid detergent composition
Can be by described nonsoap detergent and described lotion-aid combination be mixed with described detergent composition.
Preferably, the described detergent composition that contains the non-soap surfactant of negatively charged ion by the method preparation that comprises the following steps:
(1) acid of the group of free linear alkyl benzene sulphonic acid, alhpa olefin sulfonic acid and primary alkyl sulfuric acid composition is selected in neutralization,
(2) material through neutralization is mixed with all the components of described lotion-aid combination except soap, and
(3) described neat soap material is mixed with the mixture of acquisition in step (2)
Preferably, implement described step (3) in low shear mixer.The example of low shear mixer comprises ribbon mixing tank or blender.Preferably, do not implement described step (3) in the curvature crank type mixing tank.In low shear mixer, avoided breaking or being out of shape of neat soap material, guarantee that like this size of soap particle remains unchanged, thereby the described soap particle of 80wt% is retained on 80 orders, preferred 70 purpose sieves at least.
When described nonsoap detergent was the magnesium salts of linear alkyl benzene sulphonic acid, the preparation method of described detergent composition preferably included following steps:
(1) use in magnesiumcarbonate and linear alkyl benzene sulphonic acid,
The magnesium salts granulation of the linear alkyl benzene sulphonic acid that (2) will obtain in step (1), and;
The pellet of the magnesium salts of the linear alkyl benzene sulphonic acid that (3) will obtain in step (2) mixes with described lotion-aid combination.
Preferably, implement described step (3) in low shear mixer.Preferably, do not implement described step (3) in the curvature crank type mixing tank.
More preferably, the pellet of the magnesium salts of the linear alkyl benzene sulphonic acid that will obtain in step (2) sieves, and making at least, the pellet of the magnesium salts of the described linear alkyl benzene sulphonic acid of 50wt% is retained on 70 purpose sieves.
Embodiment
Now will be by help explanation the present invention of embodiment.Described embodiment only is used for illustration purpose but not limits the scope of the invention by any way.
The lotion-aid combination that contains soap by the method preparation that comprises the following steps:
(1) all the components that mixes the described lotion-aid combination except the neat soap material to be preparing pre-composition, and
(2) in the ribbon mixing tank, described neat soap material is mixed with described pre-composition.
In the situation that sodium laurate, the neat soap material contains the sodium laurate of 80wt%.In the situation that Sodium pentadecanecarboxylate, the soap particle contains the soap of 90wt%.The lotion-aid combination of Comparative Examples A and comparative example D contains the sodium carbonate of 48.6wt%, the calcium carbonate of 27wt%, the Starso of 24.3wt%.Comparative Examples A and comparative example D do not contain soap.Other lotion-aid combination in following table contains the sodium carbonate of 45wt%, the calcium carbonate of 25wt%, the Starso of 22.5wt% and the soap of 7.5wt%.Use in all experiments from what Saurashtra Solid Industries obtained and have a 60m
2The calcium carbonate of the particle size of the surface-area of/g and 2-10 micron.Details is listed as follows.
Table 1: lotion-aid combination
| The embodiment numbering | Soap | The size of soap particle | The sieve details | Starso |
| A | NIL | - | - | Nine water |
| 1 | Sodium laurate | 0.5-0.85mm | 20 +35 -* | Nine water |
| 2 | Sodium laurate | 0.35-0.5mm | 35 +45 - | Nine water |
| 3 | Sodium laurate | 0.2-0.5mm | 45 +70 - | Nine water |
| B | Sodium laurate | <0.075mm | 200 - | Nine water |
| 4 | Sodium pentadecanecarboxylate | 0.2-0.5mm | 45 +70 - | Nine water |
| C | Sodium pentadecanecarboxylate | <0.075mm | 200 - | Nine water |
| D | NIL | - | - | Five water |
| 5 | Sodium laurate | 0.2-0.5mm | 45 +70 - | Five water |
| 6 | Sodium laurate | 0.35-0.5mm | 35 +45 - | Five water |
| E | Sodium laurate | <0.075mm | 200 - | Five water |
| 7 | Sodium pentadecanecarboxylate | 0.5-0.85mm | 20 +35 - | Five water |
| 8 | Sodium pentadecanecarboxylate | 0.35-0.5mm | 35 +45 - | Five water |
| 9 | Sodium pentadecanecarboxylate | 0.2-0.5mm | 45 +70 - | Five water |
| F | Sodium pentadecanecarboxylate | <0.075mm | 200 - | Five water |
* 20
+35
--all soap particles are by 20 mesh sieves and being retained on 35 mesh sieves
Further lotion-aid combination
The lotion-aid combination of comparative example G contains the sodium carbonate of 48.5wt%, the calcium carbonate of 37.7wt%, the Starso (pentahydrate) of 9.7wt% and the lime (calcium hydroxide) of 4.1wt%.Contrast is implemented G and is not contained soap.
Other lotion-aid combination in following table contains the sodium carbonate of 44.9wt%, the calcium carbonate of 34.9wt%, the Starso (pentahydrate) of 9wt%, the lime of 3.7wt% and the soap of 7.5wt%.
Table 2: the lotion-aid combination that contains calcium hydroxide
| The embodiment numbering | Soap | The size of soap particle | The sieve details |
| G | 0 | - | - |
| 10 | Sodium laurate | 0.5-0.85mm | 20 +35 - |
| 11 | Sodium laurate | 0.35-0.5mm | 35 +45 - |
| 12 | Sodium laurate | 0.2-0.5mm | 45 +70 - |
| H | Sodium laurate | <0.075mm | 200 - |
| 13 | Sodium pentadecanecarboxylate | 0.35-0.5mm | 35 +45 - |
| 14 | Sodium pentadecanecarboxylate | 0.2-0.5mm | 45 +70 - |
| I | Sodium pentadecanecarboxylate | <0.075mm | 200 - |
Help and wash kinetics
The Ca that the 48 ℉ H(of 200mL is namely had 128ppm
2+The Mg of ion and 38.4ppm
2+Ion) hard water is put into glass beaker.Add various lotion-aid combinations to this solution.After adding described lotion-aid combination, with glass stick with described solution stirring 45 seconds.The time that presets after adding described washing assistant is taken out sample by the help of syringe, and is filled in the 5mL vial by microfilter.As followsly determine Ca by the EDTA titration
2+Ion and Mg
2+The concentration of ion:
The always measurement of (calcium and magnesium) ionic concn
Described method comprises the disodium salt that adopts the EDTA(ethylenediamine tetraacetic acid (EDTA)) use EBT(chrome black-T (Eriochrome Black-T)) carry out titration as indicator.About 2mL test soln is pipetted in the 150mL Erlenmeyer flask.With the described solution of about 10mL water dilution.Add 5mL ammonia-ammonium chloride pH10 damping fluid to this solution.Add the approximately potassium nitrate solution of the 1%EBT of 35mg.Obtain burgundy.Drip standardized EDTA solution from drop-burette under constantly stirring.Along with adding more EDTA, color becomes purple from burgundy gradually.By the identification of the color change from the purple to blueness titration end point.According to the following Equation for Calculating total hardness that provides.
The volume (mL) of concentration (mM) * 10/ test soln of the volume (mL) of total hardness (℉ H)=EDTA * EDTA.
Table 3: kinetics is washed in helping of the lotion-aid combination of embodiment 1-4 and Comparative Examples A-C
| The embodiment numbering | Hardness (℉ H during t=0) | Hardness (℉ H during t=2min) | Hardness (℉ H during t=5min) | Hardness (℉ H during t=15min) |
| A | 48 | 7 | 4.5 | 2 |
| 1 | 48 | 3 | 2 | 1 |
| 2 | 48 | 4 | 3 | 1 |
| 3 | 48 | 5 | 2.7 | 1 |
| B | 48 | 7 | 4 | 2 |
| 4 | 48 | 5 | 2.2 | 1 |
| C | 48 | 6.5 | 4 | 2 |
As seen, compare with the lotion-aid combination beyond the scope of the invention, lotion-aid combination of the present invention provides comparatively faster helping to wash kinetics.
Table 4: kinetics is washed in helping of the lotion-aid combination of embodiment 5-9 and comparative example D-F
| The embodiment numbering | Hardness (℉ H during t=0) | Hardness (℉ H during t=2min) | Hardness (℉ H during t=5min) | Hardness (℉ H during t=7min) |
| D | 48 | 2.8 | 2.1 | 2.0 |
| 5 | 48 | 2.0 | 1.3 | 0.7 |
| 6 | 48 | 2.0 | 1.5 | 0.7 |
| E | 48 | 3.4 | 2.1 | 1.4 |
| 7 | 48 | 2.1 | 1.1 | 0.7 |
| 8 | 48 | 2.1 | 1.1 | 1.0 |
| 9 | 48 | 2.4 | 1.5 | 0.7 |
| F | 48 | 3.5 | 2 | 1.3 |
As seen, compare with the lotion-aid combination beyond the scope of the invention, lotion-aid combination of the present invention provides comparatively faster helping to wash kinetics.
The helping of cleaning composition of helping of embodiment 10-14 and comparative example G-I washed kinetics
Replace using the hand mixing of glass stick except providing by the cantilever type stirrer in 150rpm running to stir, in all respects all according to identical implementation Process experiment is described before.These experiments are in the high whipped state operation of simulation washing machine conditional.
Table 5: kinetics is washed in helping of the lotion-aid combination of embodiment 10-14 and comparative example G-I
| The embodiment numbering | Hardness (℉ H during t=0) | Hardness (℉ H during t=2min) | Hardness (℉ H during t=5min) |
| G | 48 | 10 | 7 |
| 10 | 48 | 8.5 | 4 |
| 11 | 48 | 8.5 | 5 |
| 12 | 48 | 7.5 | 4 |
| H | 48 | 9 | 6 |
| 13 | 48 | 8 | 4.5 |
| 14 | 48 | 8 | 4.5 |
| I | 48 | 9 | 6 |
As seen, even in the machine-washing condition of simulation, compare with the lotion-aid combination beyond the scope of the invention, lotion-aid combination of the present invention still provides comparatively faster helping to wash kinetics.To understand lotion-aid combination of the present invention provides comparatively faster helping to wash kinetics, realizes obtaining relatively low hardness ions concentration.
Detergent composition
All detergent composition in following table all contain LAS(magnesium or the sodium salt of 19wt%), the moisture of the sodium-chlor of the S-WAT of the Xylo-Mucine of the described lotion-aid combination of 67wt%, 3wt%, 1wt%, 4wt%, 2wt% and comprise spices and other trace ingredients of white dyes.
All have all method preparations by comprising the following steps of detergent composition of LAS magnesium salts:
(1) use in magnesiumcarbonate and linear alkyl benzene sulphonic acid,
The magnesium salts granulation of the linear alkyl benzene sulphonic acid that (2) will obtain in step (1), and;
The pellet of the magnesium salts of the linear alkyl benzene sulphonic acid that (3) will obtain in step (2) mixes with described lotion-aid combination.
In step (3) before, the pellet of the magnesium salts of the linear alkyl benzene sulphonic acid that will obtain in step (2) sieves, and makes all described pellets all be retained on 35 purpose sieves.
Except the detergent composition of comparative example K, all have all method preparations by comprising the following steps of detergent composition of LAS sodium salt:
(1) use in sodium carbonate and linear alkyl benzene sulphonic acid,
(2) will mix with all the components except soap of described lotion-aid combination through the material of neutralization in the curvature crank type mixing tank, and
(3) in the ribbon mixing tank with the mixture blend that obtains in described neat soap material and step (2).
The detergent composition for preparing comparative example K by the method that comprises the following steps:
(1) use in sodium carbonate and linear alkyl benzene sulphonic acid,
(2) will mix with all the components that comprises soap of described lotion-aid combination through the material of neutralization in the curvature crank type mixing tank,
(3) in pan-type pelletizer with the mixture pelleting that obtains in step (2).
Detergent composition is sieved, and the fraction that will be retained on 35 mesh sieves is used for the washing experiment.
The clean fabric effect of detergent composition in hard water
Get the water of 48 ℉ H hardness of the previous preparation of 700mL and put into TERGOTOMETER(Instrument Marketing Service, Inc., NJ, USA) the 1L container in.Get and comprise WFK 10D, WFK20D and AS9(WFK-Testgewebe GmbH) each nine test supervision parts (monitors) of three.WFK 10D is the cotton fabric with compound dirt, and WFK20D is that polyester-cotton fabric (poly-cotton fabric) and AS9 with compound dirt are the cotton fabrics with the compound dirt of other kind.Ratio at liquid and cloth is that 50:1 completes described experiment.Described solid detergent composition is added to the water (3g/L) and stirs 5 minutes to dissolve described composition with 90rpm.Then add described fabric and made it to soak 15 minutes.Then stir with 90rpm and implement washing 30 minutes.Then the described fabric of rinsing is 3 times, each 3 minutes.Then the described fabric of dry air.Use the reflectivity of Macbeth chromoscan spectrophotometer (color scan spectrophotometer) (Color Eye 7000A, Gretag-Macbeth) described fabric before and after 460nm wavelength measurement washing.Δ R*460 value is through the fabric of washing and the reflectivity between unwashed fabric poor, and is the mean values that three tests using monitor parts.
The below is with the details list of detergent composition and cleaning effectiveness.
Table 6: the details of detergent composition and cleaning effectiveness
| The embodiment numbering | Lotion-aid combination | Non-soap surfactant | % amount as the soap of soap particle | ΔR（WFK 10D） | ΔR（WFK 20D） |
| 15 | Embodiment 10 | NaLAS | 80 | 18.1 | 19.6 |
| J | Comparative example G | NaLAS | 80 | 17.8 | 19.6 |
| K | Embodiment 10 | NaLAS | 21 | 15.1 | 20.2 |
| 16 | Embodiment 13 | MgLAS | 100 | 19.9 | 24.1 |
| L | Comparative example G | MgLAS | 80 | 16.2 | 18.1 |
| 17 | Embodiment 6 | MgLAS | 80 | 20.2 | 25.4 |
| M | Comparative example D | MgLAS | 80 | 17.5 | 20.9 |
The magnesium salts of NaLAS-linear alkyl benzene sulphonic acid
The magnesium salts of MgLAS-linear alkyl benzene sulphonic acid
As seen, compare with the detergent composition beyond the scope of the invention, detergent composition of the present invention provides relatively high cleaning effectiveness on cotton fabric.It can also be seen that, compare with the detergent composition of the sodium salt that contains linear alkyl benzene sulphonic acid, for cotton fabric and polyester-cotton fabric, the detergent composition that contains the magnesium salts of linear alkyl benzene sulphonic acid provides relatively high cleaning effectiveness.
Will be appreciated that detergent composition of the present invention provides relatively high clean fabric effect in hard water.
Claims (10)
1. solid builder composition, it contains:
(v) 5 of described lotion-aid combination to the alkaline carbonate of 70wt%,
(vi) 1 of described lotion-aid combination to the alkalimetal silicate of 40wt%,
(vii) 3 of described lotion-aid combination to the calcium carbonate of 50wt%, and
(viii) 1 of described lotion-aid combination to the soap of 25wt%,
It is characterized in that described soap is to contain the particle form of 50wt% soap at least, and it is characterized in that the described soap particle of 80wt% is retained on 80 purpose sieves at least.
2. solid builder composition claimed in claim 1, it contains 0.1 to 15wt% calcium oxide or calcium hydroxide.
3. solid detergent composition, it contains:
(i) the described solid builder composition of claim 1 or 2 is characterized in that described soap is to contain the particle form of 50wt% soap at least, and it is characterized in that the described soap particle of 80wt% is retained on 80 purpose sieves at least, and
(ii) non-soap surfactant.
4. solid detergent composition claimed in claim 3, wherein said lotion-aid combination exists with 5 to 90wt% concentration of described detergent composition.
5. solid detergent composition claimed in claim 3, wherein said non-soap surfactant exists with 5 to 80wt% concentration of described detergent composition.
6. solid detergent composition claimed in claim 3, wherein said non-soap surfactant is anion surfactant.
7. solid detergent composition claimed in claim 6, wherein said anion surfactant are the salt that selects the acid of the group that free linear alkyl benzene sulphonic acid, alhpa olefin sulfonic acid and primary alkyl sulfuric acid forms.
8. solid detergent composition claimed in claim 6, wherein said anion surfactant is the salt of linear alkyl benzene sulphonic acid.
9. solid detergent composition claimed in claim 7, wherein said salt is alkaline earth salt.
10. solid detergent composition claimed in claim 9, wherein said alkaline-earth metal is magnesium.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN2623MU2008 | 2008-12-16 | ||
| IN2623/MUM/2008 | 2008-12-16 | ||
| PCT/EP2009/065711 WO2010069718A1 (en) | 2008-12-16 | 2009-11-24 | Solid builder composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102257113A CN102257113A (en) | 2011-11-23 |
| CN102257113B true CN102257113B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801506569A Expired - Fee Related CN102257113B (en) | 2008-12-16 | 2009-11-24 | Solid builder composition |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2366006B1 (en) |
| CN (1) | CN102257113B (en) |
| WO (1) | WO2010069718A1 (en) |
| ZA (1) | ZA201103721B (en) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978403B (en) | 2010-04-26 | 2021-12-14 | 诺维信公司 | Enzyme granules |
| CN107475235B (en) | 2011-06-20 | 2022-09-13 | 诺维信公司 | Particulate composition |
| EP2723858B1 (en) | 2011-06-24 | 2017-04-12 | Novozymes A/S | Polypeptides having protease activity and polynucleotides encoding same |
| PL3543333T3 (en) | 2011-06-30 | 2022-06-13 | Novozymes A/S | Method for screening alpha-amylases |
| US10711262B2 (en) | 2011-07-12 | 2020-07-14 | Novozymes A/S | Storage-stable enzyme granules |
| CN103748219A (en) | 2011-08-15 | 2014-04-23 | 诺维信公司 | Polypeptides having cellulase activity and polynucleotides encoding same |
| EP2751266B1 (en) | 2011-09-22 | 2017-03-29 | Novozymes A/S | Polypeptides having protease activity and polynucleotides encoding same |
| WO2013076269A1 (en) | 2011-11-25 | 2013-05-30 | Novozymes A/S | Subtilase variants and polynucleotides encoding same |
| MX2014007446A (en) | 2011-12-20 | 2014-08-01 | Novozymes As | Subtilase variants and polynucleotides encoding same. |
| US9801398B2 (en) | 2012-01-26 | 2017-10-31 | Novozymes A/S | Use of polypeptides having protease activity in animal feed and detergents |
| MX350713B (en) | 2012-02-17 | 2017-09-14 | Novozymes As | Subtilisin variants and polynucleotides encoding same. |
| US20150064773A1 (en) | 2012-03-07 | 2015-03-05 | Novozymes A/S | Detergent Composition and Substitution of Optical Brighteners in Detergent Composition |
| AR090971A1 (en) | 2012-05-07 | 2014-12-17 | Novozymes As | POLYPEPTIDES THAT HAVE XANTANE DEGRADATION ACTIVITY AND POLYCINOCYLODES THAT CODE THEM |
| MX364390B (en) | 2012-06-20 | 2019-04-25 | Novozymes As | Use of polypeptides having protease activity in animal feed and detergents. |
| CN104869841A (en) | 2012-12-21 | 2015-08-26 | 诺维信公司 | Polypeptides having protease activiy and polynucleotides encoding same |
| US9902946B2 (en) | 2013-01-03 | 2018-02-27 | Novozymes A/S | Alpha-amylase variants and polynucleotides encoding same |
| US20160083703A1 (en) | 2013-05-17 | 2016-03-24 | Novozymes A/S | Polypeptides having alpha amylase activity |
| CN114634921A (en) | 2013-06-06 | 2022-06-17 | 诺维信公司 | Alpha-amylase variants and polynucleotides encoding same |
| WO2014207227A1 (en) | 2013-06-27 | 2014-12-31 | Novozymes A/S | Subtilase variants and polynucleotides encoding same |
| WO2014207224A1 (en) | 2013-06-27 | 2014-12-31 | Novozymes A/S | Subtilase variants and polynucleotides encoding same |
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| EP3339436B1 (en) | 2013-07-29 | 2021-03-31 | Henkel AG & Co. KGaA | Detergent composition comprising protease variants |
| RU2670946C9 (en) | 2013-07-29 | 2018-11-26 | Новозимс А/С | Protease variants and polynucleotides encoding them |
| WO2015014803A1 (en) | 2013-07-29 | 2015-02-05 | Novozymes A/S | Protease variants and polynucleotides encoding same |
| WO2015049370A1 (en) | 2013-10-03 | 2015-04-09 | Novozymes A/S | Detergent composition and use of detergent composition |
| EP3453757B1 (en) | 2013-12-20 | 2020-06-17 | Novozymes A/S | Polypeptides having protease activity and polynucleotides encoding same |
| EP3114272A1 (en) | 2014-03-05 | 2017-01-11 | Novozymes A/S | Compositions and methods for improving properties of cellulosic textile materials with xyloglucan endotransglycosylase |
| EP3114219A1 (en) | 2014-03-05 | 2017-01-11 | Novozymes A/S | Compositions and methods for improving properties of non-cellulosic textile materials with xyloglucan endotransglycosylase |
| CN106103708A (en) | 2014-04-01 | 2016-11-09 | 诺维信公司 | There is the polypeptide of alpha amylase activity |
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| WO2016001450A2 (en) | 2014-07-04 | 2016-01-07 | Novozymes A/S | Subtilase variants and polynucleotides encoding same |
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| WO2016096714A1 (en) | 2014-12-15 | 2016-06-23 | Henkel Ag & Co. Kgaa | Detergent composition comprising subtilase variants |
| EP3106508B1 (en) | 2015-06-18 | 2019-11-20 | Henkel AG & Co. KGaA | Detergent composition comprising subtilase variants |
| CN108012544A (en) | 2015-06-18 | 2018-05-08 | 诺维信公司 | Subtilase variants and the polynucleotides for encoding them |
| CN108291212A (en) | 2015-10-14 | 2018-07-17 | 诺维信公司 | Polypeptide variants |
| CN108291215A (en) | 2015-10-14 | 2018-07-17 | 诺维信公司 | Polypeptide with proteinase activity and encode their polynucleotides |
| CN109715792A (en) | 2016-06-03 | 2019-05-03 | 诺维信公司 | Subtilase variants and the polynucleotides that it is encoded |
| JP6858850B2 (en) | 2016-07-13 | 2021-04-14 | ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ | Bacillus CIBI DNase mutant and its use |
| CN106479689A (en) * | 2016-09-09 | 2017-03-08 | 北京神雾环境能源科技集团股份有限公司 | A kind of carbide slag base household cleanser and its application |
| WO2019081724A1 (en) | 2017-10-27 | 2019-05-02 | Novozymes A/S | Dnase variants |
| PL3476935T3 (en) | 2017-10-27 | 2022-03-28 | The Procter & Gamble Company | Detergent compositions comprising polypeptide variants |
| WO2019201793A1 (en) | 2018-04-17 | 2019-10-24 | Novozymes A/S | Polypeptides comprising carbohydrate binding activity in detergent compositions and their use in reducing wrinkles in textile or fabric. |
| EP3942032A1 (en) | 2019-03-21 | 2022-01-26 | Novozymes A/S | Alpha-amylase variants and polynucleotides encoding same |
| EP3953462A1 (en) | 2019-04-10 | 2022-02-16 | Novozymes A/S | Polypeptide variants |
| WO2021037895A1 (en) | 2019-08-27 | 2021-03-04 | Novozymes A/S | Detergent composition |
| WO2021053127A1 (en) | 2019-09-19 | 2021-03-25 | Novozymes A/S | Detergent composition |
| WO2021064068A1 (en) | 2019-10-03 | 2021-04-08 | Novozymes A/S | Polypeptides comprising at least two carbohydrate binding domains |
| EP3892708A1 (en) | 2020-04-06 | 2021-10-13 | Henkel AG & Co. KGaA | Cleaning compositions comprising dispersin variants |
| CN116507725A (en) | 2020-10-07 | 2023-07-28 | 诺维信公司 | Alpha-amylase variants |
| WO2022171780A2 (en) | 2021-02-12 | 2022-08-18 | Novozymes A/S | Alpha-amylase variants |
| EP4359518A1 (en) | 2021-06-23 | 2024-05-01 | Novozymes A/S | Alpha-amylase polypeptides |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424406A (en) * | 1972-04-28 | 1976-02-11 | Procter & Gamble | Crystallization seed-containing detergent composition |
| US4040988A (en) * | 1974-09-27 | 1977-08-09 | The Procter & Gamble Company | Builder system and detergent product |
| EP0234818A2 (en) * | 1986-02-14 | 1987-09-02 | Unilever Plc | Detergent compositions |
| EP0267042A2 (en) * | 1986-11-07 | 1988-05-11 | Unilever Plc | Detergent granules and a process for their preparation |
| EP0292193A1 (en) * | 1987-05-14 | 1988-11-23 | Unilever Plc | Detergent composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703772A (en) * | 1971-07-27 | 1972-11-28 | Colgate Palmolive Co | Drying of detergents |
-
2009
- 2009-11-24 WO PCT/EP2009/065711 patent/WO2010069718A1/en active Application Filing
- 2009-11-24 EP EP09759729.8A patent/EP2366006B1/en not_active Not-in-force
- 2009-11-24 CN CN2009801506569A patent/CN102257113B/en not_active Expired - Fee Related
-
2011
- 2011-05-20 ZA ZA2011/03721A patent/ZA201103721B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424406A (en) * | 1972-04-28 | 1976-02-11 | Procter & Gamble | Crystallization seed-containing detergent composition |
| US4040988A (en) * | 1974-09-27 | 1977-08-09 | The Procter & Gamble Company | Builder system and detergent product |
| EP0234818A2 (en) * | 1986-02-14 | 1987-09-02 | Unilever Plc | Detergent compositions |
| EP0267042A2 (en) * | 1986-11-07 | 1988-05-11 | Unilever Plc | Detergent granules and a process for their preparation |
| EP0292193A1 (en) * | 1987-05-14 | 1988-11-23 | Unilever Plc | Detergent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010069718A1 (en) | 2010-06-24 |
| CN102257113A (en) | 2011-11-23 |
| EP2366006B1 (en) | 2013-08-14 |
| ZA201103721B (en) | 2012-09-26 |
| EP2366006A1 (en) | 2011-09-21 |
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