CN1052505C - Aqueous hard surface detergent compositions containing calcium ions - Google Patents
Aqueous hard surface detergent compositions containing calcium ions Download PDFInfo
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- CN1052505C CN1052505C CN93102957A CN93102957A CN1052505C CN 1052505 C CN1052505 C CN 1052505C CN 93102957 A CN93102957 A CN 93102957A CN 93102957 A CN93102957 A CN 93102957A CN 1052505 C CN1052505 C CN 1052505C
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- 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
- C11D1/86—Mixtures of anionic, cationic, and non-ionic compounds
-
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
-
- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
-
- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/75—Amino oxides
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
An aqueous hard surface detergent composition which provides improved solution feel comprising 3-35% of a surfactant system selected from the group consisting of anionic, nonionic, amphoteric surfactants and mixtures thereof and 0.01-0.5% by weight calcium ion and optionally 0.1-1% magnesium ion.
Description
The present invention relates to the watery hard surface detergent compositions of calcium ions, calcium ion provides improved solution sense and does not make the package stability variation of composition.Described composition is particularly useful as dish washing liquid, more is used in particular under the soft water condition.
Anion surfactant is known very effective to hard surface cleaning as alkyl ethoxy sulfate, alkyl-sulphate, alkylbenzene sulfonate, sulfonated and the alkyl ethoxy carboxylate with short ethylene oxide chain, but also known in use have more or less undesirable " smooth " sense.This undesirable characteristic is debatable for the hard surface cleaner composition, especially for washing the dish purpose.
Thereby need a kind of package stability that has good detergency to become reconciled that the hard surface detergent compositions of good solution sense is arranged when cleaning and rinse simultaneously, especially for washing the dish purpose.As defined in this, good solution sense best definition is for when using said composition, and people feel not have " smooth " or " stick-slip " sense or a kind of " dilatory " sense." good solution sense " is a key property for commercial detergent product.Those are having the washing soln of good solution sense that object can be handled easily on hand with on the object that will be cleaned, and the rinse characteristic that provides.These benefits make us appreciating for washing the dish purpose most.
Used various technology to carry out many trials to improve the solution sense.These are attempted usually towards using nonionogenic tenside and other foam increase type and solvent-borne type composition.Usually, these compositions have lost detergency for obtaining improved solution sense.
Kokoku 46-43550 (Kao Corporation) lectures a kind of liquid detergent composition, described composition is to the skin gentleness and good detergency is arranged, and this washing composition comprises the alkaline earth salt of certain alkyl alkylidene group oxygen vitriolic alkaline earth salt and certain alkyl alkylidene group oxycarboxylic acid.
Kokai 51-125405 (The Proter ﹠amp; Gamble Company) lectured the calcium that comprises anion surfactant and the composition of magnesium salts, described tensio-active agent comprises sulfated alkyl ether and amine oxide, C
1-5The alkane alcohol and water, wherein the weight ratio of amine oxide and anion surfactant is 1: 100 to 1: 2.Anion surfactant up to about 25% can be a monovalent salt.
U.S.2,766,212 (General Aniline and Film Corporation) have lectured the composition of the salt that appraises at the current rate that comprises alkyl oxide alkoxy sulfate and water soluble magnesium, calcium, iron or aluminium, and the weight percent of described tensio-active agent is 5-50%.Embodiment represents to comprise the composition of at least 70% anion surfactant, and magnesium and calcium ion promote de-sludging in the tensio-active agent in described negatively charged ion.
U.S.4,681,704 (The Protect ﹠amp; Gamble Company) lectured a kind of effective degrease detergent composition, said composition comprises the alkaline earth salt of 10-50% anion surfactant, preferred magnesium salts, 0.5-10% amine oxide and 0.5-15% betaine.
Yet above-mentioned open source literature uses alkaline-earth metal to be mainly their cleaning benefit, and does not have the improvement to solution sense benefit open or that hint is contributed by calcium ion.Further, above-mentioned disclosed composition has high divalent ion content, causes with angle of the present invention, and they can be unstable when storing, and that is to say the precipitation that can form undesirable calcium.Preferred compositions that shows in the above-mentioned open source literature and embodiment also have high surfactant content, and it is believed that the easy sedimentary state of calcium for the amount that reduces or eliminates the required calcium of " the smooth sense " of composition can make said composition be in.
At this, have been found that with certain low levels and use calcium ion, obtained improved solution sense is provided and the composition that do not damage package stability.
An object of the present invention is to provide a kind of limpid aqueous hard surface detergent composition, said composition has improved solution sense and the package stability of harmless composition in use.
A further object of the invention provides a kind of liquid hard surface detergent compositions, and said composition is having impartial good characteristic aspect detergency, solution sense and the package stability.
A further purpose of the present invention provides a kind of by add the method for calcium ion with the solution sense of the washing soln of improvement aqueous hard surface detergent composition or aqueous hard surface detergent composition in described composition.
The present invention relates to a kind of aqueous hard surface detergent compositions that improved solution sense is provided, described composition comprises: the surfactant system of (1) 3-35% weight percent, this system is selected from the group of being made up of negatively charged ion, nonionic, amphoteric tensio-active agent and their mixture, comprising:
A, account for described composition at least 20% weight percent at least 3% weight percent and that account for described surfactant system have a C
10-16The alkyl ethoxy sulfate of the oxyethane of alkyl and the average 1-10 mole of every mol.
B, other anion surfactant are selected from by alkylbenzene sulfonate, sulfonated, the group that alkyl ethoxy carboxylate and their mixture are formed;
C, account for the C that has of described composition 0-9% weight percent
8-20The diglycollic amide of alkyl chain;
D, account for the C that has of described composition 0-10% weight percent
8-16The amine oxide of alkyl chain; (2) calcium ion of 0.01-0.5% weight percent; Wherein the surfactant system of at least 20% weight percent comprises whole a, b, c and d component.
The invention still further relates to and a kind ofly improve the method for solution sense of the washing soln of aqueous hard surface detergent compositions or aqueous hard surface detergent compositions by in composition, adding calcium ion.
Described composition has less unacceptable smooth sense when cleaning and rinse, and is easy to handle.Composition of the present invention has good package stability, and promptly said composition is stable under common working conditions, and more specifically, it does not produce precipitation or gel in-5 ℃ to 40 ℃ temperature range.
Anion surfactant, composition of the present invention comprises 15～35%, the surfactant system of preferred 20-30% weight percent, this system is selected from the group of being made up of negatively charged ion, nonionic, amphoteric tensio-active agent and composition thereof.At least 20% of surfactant system, preferably at least 40%, more preferably at least 60% weight percent is the summation of anion surfactant, diglycollic amide and amine oxide.In anion surfactant, at least 3% of described composition, preferably at least 8%, more preferably at least 12% is to have a C
10-16The average 1-10 mole of alkyl and every mol, the more preferably alkyl ethoxy sulfate of 2-5 moles of ethylene oxide.
Anion surfactant is selected from described alkyl ethoxy sulfate, alkyl-sulphate, alkylbenzene sulfonate, sulfonated, alkyl ethoxy carboxylate and composition thereof.
Alkyl ethoxy sulfate particularly has a C
10-16The average 1-10 mole of alkyl and every mol, preferred 2-5 mole, more preferably 2.5-3.5 moles of ethylene oxide, the detergency that provides and less side effect to the solution sense.In addition, composition comprises quite a large amount of such alkyl ethoxy sulfates, is responsive for the effect of the improved solution sense that is brought by calcium ion.The average mol of the oxyethane of every mol alkyl ethoxy sulfate can change the characteristic of this tensio-active agent.At this, alkyl-sulphate is treated to the alkyl ethoxy sulfate that every mol has 0 moles of ethylene oxide.Usually, known bad oxidative ethane chain is long more, and bad solution sense is few more, but the de-sludging characteristic is also poor more.Those every mol contain the described tensio-active agent that is less than average 1 moles of ethylene oxide chain will produce bad solution sense.
The salt that is used for the other component of anion surface activity can be basic metal, alkaline-earth metal, amine or ammonium salt, preferred sodium or ammonium salt.The alkaline earth salt of these tensio-active agents is known good detergency and frothiness.Some or all calcium ions of the present composition may be utilized as the calcium salt of anion surfactant.Other tensio-active agent
For the balance of surfactant system, composition of the present invention comprises other anion surfactant, nonionogenic tenside and amphoteric tensio-active agent.These tensio-active agents are fitted in the composition of the present invention increasing detergency, and increase and stable foam.Select the kind of other negatively charged ion, nonionic and amphoterics and content to obtain the optimum balance of detergency, solution sense and package stability.
Composition of the present invention can contain nonionogenic tenside such as ethylene glycol acid amides and amine oxide.Contain 0-9% in the described composition, the diglycollic amide and the 0-10% of preferred 4-7% weight percent, the amine oxide of preferred 2-5% weight percent.The package stability that the known detergency that provides of these two kinds of tensio-active agents is become reconciled, but can side effect be arranged to the solution sense.It is useful especially using calcium ion to improve the solution sense in the composition that comprises diglycollic amide and/or amine oxide.
The diethanolamine that is used for the present invention has following molecular formula:
R wherein
1Be selected from a C
8-20, preferred C
12-14Alkyl chain.
Be used for amine oxide of the present invention following molecular formula arranged:
R wherein
2Be selected from a C
8-20Preferred C
12-14Alkyl chain.Calcium
Have been found that the calcium ion that adds low levels, obtained isostatic benefit aspect solution sense and package stability.The effect of calcium ion that adds low levels in washing the dish composition (amount of the calcium that is brought by tap water is low) under the low-hardness water condition is useful especially.
The content that joins the calcium ion in the composition is 0.01-0.5%, preferred 0.1-0.5%, most preferably 0.1-0.3%.Under lower calcium contents, observe to solution sense and do not have influence.Under higher calcium contents, package stability can be bad.That is, known calcium ion relatively easily precipitates under hot conditions, thereby when adding the fashionable package stability that is easy to damage with high-content.Also known calcium ion helps detergency, especially for greasy removal.By selecting calcium contents in the above-mentioned scope, obtain the composition of whole three kinds of principal benefits, described benefit is solution sense well, the package stability that good grease removal power is become reconciled.
Composition of the present invention must have and is less than total tensio-active agent of 35% to avoid the precipitation of calcium ion, and the content of described calcium ion is enough to improve the solution sense.If surfactant content is too high, can add and the maximum that do not form the calcium of calcium deposit can be not enough to improve the solution sense of composition.
As long as to contain the salt of calcium ion be water-soluble and do not precipitate under common working conditions, can with arbitrarily easily mode blending calcium ion in composition.A kind of suitable method of sneaking into calcium ion is that they are added as salt, and described salt is selected from the group by muriate, oxyhydroxide, oxide compound, acetate, nitrate, formate and composition thereof combination.Chloride salt is most preferred.
Alternatively, also calcium ion can be sneaked into as the counter ion of anion surfactant, as with in calcium oxide or the calcium hydroxide and the acid anion surfactant, and can not influence described benefit.
Preferred compositions of the present invention comprises: the surfactant system of (1) 20-30% weight percent, this system are selected from the group of being made up of negatively charged ion, nonionic, amphoteric tensio-active agent and their mixture, comprising:
A, account for the C that has of described surfactant system 35% weight percent at least
10-16The alkyl ethoxy sulfate of an alkyl and the average 2.5-3.5 of each a molecule oxyethane;
B, account for the C that is with of composition 4-7% weight percent
8-20The diglycollic amide of alkyl chain;
C, account for the C that is with of composition 2-5% weight percent
8-16The amine oxide of alkyl chain.(2) calcium ion of 0.1-0.3% weight percent; (3) magnesium ion of 0.1-1% weight percent.Nonessential composition
Except that at this those disclosed, composition of the present invention can contain nonessential composition.
Useful nonessential composition is as the single ethanol amide polyhydroxy fatty acid amide in composition of the present invention, alkyl polyglucoside, and alkylethoxylate.
Single ethanol amide is a kind of optional tensio-active agent among the present invention, and its molecular formula is as follows:
R wherein
8Be selected from a C
8-20, preferred C
12-14Alkyl chain.
Polyhydroxy fatty acid amide is a kind of non-imposed tensio-active agent in the present invention, and its molecular formula is as follows;
R wherein
1Be H, C
1-1Alkyl, 2-hydroxyethyl, 2-hydroxypropyl, or their a kind of mixture, preferred C
1-4Alkyl, more preferably methyl; And R
5Be C
5-31Alkyl, preferred C
10-16Straight chained alkyl; With Z is to have a line style hydrocarbon chain and at least 3 polyhydroxy alkyls of directly linking the alkyl on the described chain, or their a kind of oxyalkylated derivative.Z is preferably and is derived by a kind of reducing sugar in reductive amination reaction and get, and more preferably Z is a glycidyl.The reducing sugar that is suitable for comprises glucose, fructose, maltose, lactose, semi-lactosi, seminose and wood sugar.
Alkylpolyglucoside is a kind of optional tensio-active agent in the present invention, and its molecular formula is as follows:
R
6O (C
mH
2mO)
p(glucosyl)
qR wherein
6Be selected from by alkyl, alkyl phenyl, hydroxyalkyl, the group that hydroxyalkyl phenyl and composition thereof is formed, wherein alkyl is C
10-18, preferred C
12-14, m is 2 or 3, is preferably 2; P be from 0 to about 10, preferred 0 and q be 1.3-10, preferred 1.3-3, more preferably 1.3-2.7.For preparing these compounds, at first generate the many ethoxy alcohols of alcohol or alkyl, then with glucose, or the reaction of a kind of source of glucose generates glucoside (being attached to place, 1-position).In addition, this additional glucosyl unit can be connected to their 1-position and the 2-between the glucosyl unit of front, and 3-on 4-and/or the 6-position, preferably mainly is connected on the 2-position.
Alkylethoxylate is a kind of optional tensio-active agent in the present invention.Such alkylethoxylate is the Fatty Alcohol(C12-C14 and C12-C18) that has the 1-25 moles of ethylene oxide.The alkyl chain of described Fatty Alcohol(C12-C14 and C12-C18) can be a straight or branched, type or the secondary type of uncle, and generally contain 8-22 carbon atom.Particularly preferably be and have the condensation product that the alkyl that contains 8-20 carbon atom and every mol of alcohol have the alcohol of 2-10 moles of ethylene oxide.Most preferably have one and contain the alkyl of 8-14 carbon atom and the condensation product that every mol of alcohol has the alcohol of 6-10 moles of ethylene oxide.
Optionally comprise that amphoteric tensio-active agent in the present invention is a betaine, its molecular formula is as follows:
R wherein
7Be a C
7-21Alkyl, or alkylaryl, preferred C
9-17R
8Be hydrogen or a C
1-6Alkyl, preferred C
1-3R
9Be a C
1-10Alkylidene group, preferred C
2-6, C most preferably
8Each R
10Be C
1-6Alkyl or hydroxyalkyl, preferred C
1-3, most preferable or one are from about 1 hydroxyalkyl to the ethoxylation of about 10 ethylene oxide units; And R
11Be a C
1-6Alkylidene group, preferable methyl.
The magnesium ion that preferably includes content and be 0.1-1% in composition of the present invention does not influence the package stability that the good solution sense of described composition is become reconciled to improve detergency.
Composition of the present invention also can comprise the hydrotropic agent of 4-8% weight percent, and described hydrotropic agent is selected from by isopropyl benzene sulfonic acid, toluenesulphonic acids, xylene monosulfonic acid, the sodium of sulfo-succinic acid and ammonium salt and composition thereof.Utilizing such component is in order to realize desirable Product Status stability and viscosity.
Other desirable component comprises solvent, preservatives, dyestuff and spices.
Useful in the present invention solvent comprises the alcohol of water and lower molecular weight, and as ethanol, when needing in the known as prescription, ethanol also reduces the viscosity of product.Solvent typical content beyond dewatering is the 2-10% weight percent.
Preservatives, dyestuff and spices can and be fitted in the composition of the present invention usually so that product is attractive to the human consumer.The typical content difference no more than 1% of these compositions.
Preferably in the present composition component not to be covered be in case combine with calcium ion produce sedimentary those.The example of these compositions comprises vitriol, carboxylate salt and fatty acid anion.
Embodiment
The following example is set forth composition of the present invention, but is not intended to limit the present invention.Except as otherwise noted, all per-cents and ratio are all based on weight.Preparation
Liquid detergent compositions described herein can be made easily by these personnel of skill in this area.With tensio-active agent, hydrotropic agent, calcium salt and optional magnesium salts join in an amount of water and merge.The order that adds component among the present invention is unessential.If desired, the PH of mixture is transferred to security level into household product, and regulates viscosity, add spices, dyestuff and preservatives, and the described composition of watering balance non-imposedly with alcohol with HCl.Standard prod and embodiment 1-9 are according to this method preparation.Experiment
1 solution sense
---preparation 500g respectively contains 6% the standard prod and the solution of the present composition in 1 liter of beaker, and a porcelain crucible is immersed in this solution.
---simultaneously a hand is immersed in this solution and the another hand is immersed in the common standard prod solution, according to yardstick evaluation as follows sensation crucible.
---make evaluation by three special group members, obtain average score.
Opinion scale
0=does not have difference
I feel that certain difference is arranged ± 1=
± 2-I have told certain difference
I tell big difference ± 3=
I have told very large difference ± 4=
(+): this sample is had sensation (less smooth sense) preferably
(-): this sample is had relatively poor sensation (more smooth sense)
For have than the composition that does not have having of calcium of identical surfactant system high fractional those, be evaluated as " having improved the solution sense ".2, package stability
Sample is put into a 100ml Glass Containers, and be stored in the room that is respectively-5 ℃ and 40 ℃.The state of the following evaluation product in two week backs.
There is not change-0 with comparing limpid before the test
Precipitation, or muddy-*
According to table 1, we think that embodiment 1,3, and the composition of the present invention shown in 4 and 7 has not only improved the solution sense but also good package stability is arranged.
Table 1
Standard 12345678
Products C
12-14Alkyl second 11.7 11.7-------oxygen base (average 5) sodium sulfate C
12-14Alkyl second--12.0 12.0 12.0 12.0 12.0 12.0 12.0 oxygen bases (average 3) ammonium sulfate C
12-14Alkyl 2 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 methyl oxidation ammonium C
12Alkyl diethyl 4.4 4.4 4.5 4.5 4.5 4.5 4.5 4.5 4.5 alcohol amide C
12-14Alkyl N--5.0 5.0 5.0 5.0----methyl glucose amide C
12Alkyl ethoxy 2.3 2.3-------the pure C of Ji (average 3)
1-11The pure toluenesulfonic acid sodium salt 2.3 2.3 of alkyl second--1.5 1.5 1.5 1.5 1.5 1.5 1.5 oxygen bases (average 8)-------isopropyl benzene sulfonic acid--5.0 5.0 5.0 5.0 5.0 5.0 5.0 sodium Mg
++(MgCl
2--0.7 0.5 0.36 0.1 0.7 0.5 0.17H
2O) Ca
++(CaCl
2)-0.3-0.2 0.14 0.6-0.2 0.6 ethanol 2.5 2.5 4.2 4.2 4.2 4.2 2.8 2.8 2.8 water and other less bal
*Bal bal bal bal bal bal bal bal composition solution sense (mark) Std+2.0-1.38-0.88+improved mark of 0.75+0.75-1.38-0.5+0.13 (comparing embodiment)-Std-ex.2 ex.2 ex.2-ex.6 ex.6-+2.0-+0.5+2.13+2.13-+0.88+1.25 estimates-0-0 0 0-0 0
* bal=balance
Table (continuing)
Standard 12345678
Product package stability 00000 * 00 * (5 ℃) (40 ℃) 00000 * 00 *
Claims (2)
1. aqueous hard surface detergent composition that improved solution sense is provided is characterized in that it comprises:
(1) surfactant system of 20-30% weight percent, this system are selected from by anionic, and be non-ionic, and the group that amphoteric tensio-active agent and composition thereof is formed comprises:
A. at least 35% weight percent, have a C
10-16Alkyl and per molecule on average have the alkyl ethoxy sulfate of 2.5-3.5 moles of ethylene oxide;
B. have a C
8-20The diglycollic amide of alkyl chain;
C. have a C
8-16The amine oxide of alkyl chain;
(2) calcium ion of 0.1-0.3% weight percent; With
(3) magnesium ion of 0.1-1% weight percent;
(4) water of surplus to 100% and other less composition;
Wherein, said composition contain the 4-7% weight percent diglycollic amide and
The amine oxide of 2-5% weight percent.
2. the method for a cleaning of hard surfaces comprises this crust is contacted with the aqueous hard surface detergent composition of the claim 1 of cleaning significant quantity.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6960792 | 1992-02-19 | ||
| JP69607/92 | 1992-02-19 | ||
| JP4074509A JP2871941B2 (en) | 1992-02-19 | 1992-03-30 | Aqueous detergent composition for hard surfaces containing calcium ions |
| JP74509/92 | 1992-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1076477A CN1076477A (en) | 1993-09-22 |
| CN1052505C true CN1052505C (en) | 2000-05-17 |
Family
ID=26410782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93102957A Expired - Fee Related CN1052505C (en) | 1992-02-19 | 1993-02-19 | Aqueous hard surface detergent compositions containing calcium ions |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0626995B1 (en) |
| CN (1) | CN1052505C (en) |
| AU (1) | AU668919B2 (en) |
| BR (1) | BR9305919A (en) |
| CA (1) | CA2130466C (en) |
| CZ (1) | CZ197494A3 (en) |
| DE (1) | DE69320794T2 (en) |
| ES (1) | ES2119890T3 (en) |
| FI (1) | FI943800A (en) |
| HU (1) | HUT68839A (en) |
| MA (1) | MA22805A1 (en) |
| MX (1) | MX9300834A (en) |
| MY (1) | MY109586A (en) |
| NO (1) | NO943024L (en) |
| NZ (1) | NZ249400A (en) |
| RU (1) | RU2114907C1 (en) |
| SK (1) | SK281088B6 (en) |
| TR (1) | TR27773A (en) |
| WO (1) | WO1993017084A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000043476A2 (en) * | 1999-01-20 | 2000-07-27 | The Procter & Gamble Company | Dishwashing detergent compositions containing mixtures of crystallinity-disrupted surfactants |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058823A (en) * | 1979-09-17 | 1981-04-15 | Unilever Ltd | Dishwashing compositions |
| US4316824A (en) * | 1980-06-26 | 1982-02-23 | The Procter & Gamble Company | Liquid detergent composition containing alkyl sulfate and alkyl ethoxylated sulfate |
| US4507219A (en) * | 1983-08-12 | 1985-03-26 | The Proctor & Gamble Company | Stable liquid detergent compositions |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1052223A (en) * | 1975-01-06 | 1979-04-10 | David S. Lambert | Detergent composition containing semi-polar nonionic detergent and alkaline earth metal anionic detergent |
| ATE14142T1 (en) * | 1981-04-03 | 1985-07-15 | Procter & Gamble | LIQUID DETERGENT COMPOSITIONS. |
| GB2123847A (en) * | 1982-06-28 | 1984-02-08 | Procter & Gamble | Liquid detergent compositions |
| US4681704A (en) * | 1984-03-19 | 1987-07-21 | The Procter & Gamble Company | Detergent composition containing semi-polar nonionic detergent alkaline earth metal anionic detergent and amino alkylbetaine detergent |
| JPS63277300A (en) * | 1987-05-08 | 1988-11-15 | Kao Corp | Liquid detergent composition |
| ATE156514T1 (en) * | 1989-05-22 | 1997-08-15 | Procter & Gamble | MILD LIQUID OR GEL DISHWASHING DETERGENT CONTAINING AN ALKYL-ETHOXY-CARBOXYLATE AS SURFACE-ACTIVE SUBSTANCE |
| BR9106913A (en) * | 1990-09-28 | 1993-07-20 | Procter & Gamble | DETERGENT COMPOSITES CONTAINING POLYHYDROXY FATTY ACID STARTS AND FOAM INTENSIFYING AGENT |
-
1993
- 1993-02-08 HU HU9402400A patent/HUT68839A/en unknown
- 1993-02-08 BR BR9305919A patent/BR9305919A/en not_active Application Discontinuation
- 1993-02-08 AU AU36157/93A patent/AU668919B2/en not_active Ceased
- 1993-02-08 DE DE69320794T patent/DE69320794T2/en not_active Expired - Fee Related
- 1993-02-08 RU RU94040384A patent/RU2114907C1/en active
- 1993-02-08 ES ES93905000T patent/ES2119890T3/en not_active Expired - Lifetime
- 1993-02-08 CA CA002130466A patent/CA2130466C/en not_active Expired - Fee Related
- 1993-02-08 WO PCT/US1993/001156 patent/WO1993017084A1/en not_active Application Discontinuation
- 1993-02-08 CZ CZ941974A patent/CZ197494A3/en unknown
- 1993-02-08 NZ NZ249400A patent/NZ249400A/en unknown
- 1993-02-08 SK SK980-94A patent/SK281088B6/en unknown
- 1993-02-08 EP EP93905000A patent/EP0626995B1/en not_active Expired - Lifetime
- 1993-02-13 MY MYPI93000236A patent/MY109586A/en unknown
- 1993-02-15 TR TR00125/93A patent/TR27773A/en unknown
- 1993-02-17 MX MX9300834A patent/MX9300834A/en not_active IP Right Cessation
- 1993-02-18 MA MA23098A patent/MA22805A1/en unknown
- 1993-02-19 CN CN93102957A patent/CN1052505C/en not_active Expired - Fee Related
-
1994
- 1994-08-16 NO NO943024A patent/NO943024L/en unknown
- 1994-08-18 FI FI943800A patent/FI943800A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058823A (en) * | 1979-09-17 | 1981-04-15 | Unilever Ltd | Dishwashing compositions |
| US4316824A (en) * | 1980-06-26 | 1982-02-23 | The Procter & Gamble Company | Liquid detergent composition containing alkyl sulfate and alkyl ethoxylated sulfate |
| US4507219A (en) * | 1983-08-12 | 1985-03-26 | The Proctor & Gamble Company | Stable liquid detergent compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2130466C (en) | 1998-12-15 |
| NO943024D0 (en) | 1994-08-16 |
| RU2114907C1 (en) | 1998-07-10 |
| CA2130466A1 (en) | 1993-09-02 |
| ES2119890T3 (en) | 1998-10-16 |
| NZ249400A (en) | 1997-02-24 |
| DE69320794T2 (en) | 1999-04-29 |
| EP0626995A1 (en) | 1994-12-07 |
| MX9300834A (en) | 1994-07-29 |
| MY109586A (en) | 1997-02-28 |
| SK98094A3 (en) | 1995-01-12 |
| SK281088B6 (en) | 2000-11-07 |
| MA22805A1 (en) | 1993-10-01 |
| EP0626995B1 (en) | 1998-09-02 |
| HUT68839A (en) | 1995-08-28 |
| FI943800A0 (en) | 1994-08-18 |
| BR9305919A (en) | 1997-08-26 |
| RU94040384A (en) | 1996-06-20 |
| HU9402400D0 (en) | 1994-11-28 |
| DE69320794D1 (en) | 1998-10-08 |
| CZ197494A3 (en) | 1995-01-18 |
| FI943800A (en) | 1994-08-18 |
| TR27773A (en) | 1995-08-09 |
| AU668919B2 (en) | 1996-05-23 |
| WO1993017084A1 (en) | 1993-09-02 |
| NO943024L (en) | 1994-08-16 |
| AU3615793A (en) | 1993-09-13 |
| CN1076477A (en) | 1993-09-22 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |