EP1124932B1 - Flüssige reinigungs- oder waschmittelzusammensetzung - Google Patents
Flüssige reinigungs- oder waschmittelzusammensetzung Download PDFInfo
- Publication number
- EP1124932B1 EP1124932B1 EP99968327A EP99968327A EP1124932B1 EP 1124932 B1 EP1124932 B1 EP 1124932B1 EP 99968327 A EP99968327 A EP 99968327A EP 99968327 A EP99968327 A EP 99968327A EP 1124932 B1 EP1124932 B1 EP 1124932B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition
- surfactant
- acid
- less
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000203 mixture Substances 0.000 title claims abstract description 89
- 239000003599 detergent Substances 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 title description 23
- 239000004094 surface-active agent Substances 0.000 claims abstract description 33
- 239000008346 aqueous phase Substances 0.000 claims abstract description 13
- 239000003792 electrolyte Substances 0.000 claims abstract description 12
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 4
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims abstract description 4
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 16
- 238000005191 phase separation Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000003205 fragrance Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- CVLHGLWXLDOELD-UHFFFAOYSA-N 4-(Propan-2-yl)benzenesulfonic acid Chemical compound CC(C)C1=CC=C(S(O)(=O)=O)C=C1 CVLHGLWXLDOELD-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000008096 xylene Substances 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 239000003945 anionic surfactant Substances 0.000 claims description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical class NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 claims 1
- 239000012071 phase Substances 0.000 description 29
- 230000000694 effects Effects 0.000 description 11
- 238000009472 formulation Methods 0.000 description 7
- 239000002304 perfume Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- 235000019738 Limestone Nutrition 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 5
- 239000006028 limestone Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 229940079842 sodium cumenesulfonate Drugs 0.000 description 4
- QEKATQBVVAZOAY-UHFFFAOYSA-M sodium;4-propan-2-ylbenzenesulfonate Chemical compound [Na+].CC(C)C1=CC=C(S([O-])(=O)=O)C=C1 QEKATQBVVAZOAY-UHFFFAOYSA-M 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 230000003113 alkalizing effect Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 239000002453 shampoo Substances 0.000 description 3
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229940048842 sodium xylenesulfonate Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- JIRHAGAOHOYLNO-UHFFFAOYSA-N (3-cyclopentyloxy-4-methoxyphenyl)methanol Chemical compound COC1=CC=C(CO)C=C1OC1CCCC1 JIRHAGAOHOYLNO-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- 208000004434 Calcinosis Diseases 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- GBHRVZIGDIUCJB-UHFFFAOYSA-N hydrogenphosphite Chemical class OP([O-])[O-] GBHRVZIGDIUCJB-UHFFFAOYSA-N 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- GIPRGFRQMWSHAK-UHFFFAOYSA-M sodium;2-propan-2-ylbenzenesulfonate Chemical compound [Na+].CC(C)C1=CC=CC=C1S([O-])(=O)=O GIPRGFRQMWSHAK-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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
- C11D3/042—Acids
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/0017—Multi-phase liquid compositions
-
- 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
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- 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
- C11D3/34—Organic compounds containing sulfur
- C11D3/349—Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea
-
- 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
- C11D1/40—Monoamines or polyamines; 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
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium 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
- C11D1/66—Non-ionic compounds
- C11D1/75—Amino oxides
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/92—Sulfobetaines ; Sulfitobetaines
Definitions
- the present invention relates to a liquid cleaning or detergent composition.
- aqueous solutions For the dissolution of limestone deposits, usually on hardness of the water are attributable to acidic aqueous solutions are preferably used.
- acidic aqueous solutions For elimination other inorganic, for example, clay-containing and / or pigment-containing, soils rather aqueous solutions with ingredients suitable in aqueous solution, a pH in the neutral or alkaline area.
- the invention is based on the object, a liquid cleaning or detergent composition to create, despite a content of surfactant a good cleaning effect also shows against inorganic contaminants.
- this object is achieved by a liquid cleaning or detergent composition dissolved, which is at rest in at least two aqueous phases, containing at least one surfactant in a concentration of less than 10 wt .-% and a content of at least one electrolyte in a concentration of less than 15% by weight, with the proviso that the composition, if any, less as 10% by weight of organic solvent and less than 6% by weight of sodium hexametaphosphate contains, and further that optionally contains at least one dye and / or at least one perfume, characterized in that the electrolyte, at least an acid, and the surfactant comprises, at least in part, at least one surfactant which is incorporated herein by reference the pH of the composition has a net positive charge.
- the surfactant (s) are (are) in one Concentration of 0.5 to 6 wt .-% before.
- the electrolyte (s) in a concentration of at least 0.5% by weight is present.
- the concentration of acid is 0.5 to less than 15% by weight.
- the concentration of acid is 7 to 10 wt .-%.
- the pH of the composition is below 4.
- the acid (s) for use in the inventive composition are preferably provided, is (are) selected from the group consisting of phosphoric acid, Amidosulfonic acid and mixtures thereof.
- the preferred surfactant (s) is (are) selected from the group consisting of quaternary Ammonium salts, amines, amine oxides, betaines, sulfobetaines and mixtures thereof.
- this preferably comprises at least one builder or builder system, at least one alkaline or alkalizing Compound or mixtures thereof.
- the builder (s) or the builder system (s) are present alkalizing compound (s) in a concentration of 0.5 to 6 wt .-% before.
- the surfactant at least in part at least one cationic Surfactant includes.
- the inventive composition in a preferred embodiment has a content at least one further compound which promotes the phase separation.
- phase separation promotes salting out, in which case in particular an alkali metal, alkaline earth metal or Ammonium salt of an inorganic acid, preferably sodium chloride, is suitable.
- the phase-promoting compound is one selected from at least one hydrophobic part and at least one anionic group includes.
- This may preferably be an anionic surfactant, xylene or cumene sulfonic acid or their salts or mixtures thereof.
- the invention relates to the use of the inventive composition as a cleaning or washing agent.
- a particularly preferred embodiment relates to the use of such a composition containing at least one acid to remove limestone deposits.
- the invention also relates to the use of xylene or cumene sulfonic acid or their salts in a liquid cleaning and detergent composition with a Content of at least one surfactant and at least one acid to promote the separation the composition in at least two aqueous phases to improve the removal of limestone deposits.
- this separation occurs the surface to be cleaned or the substrate to be cleaned at least one of the reasons for the observed superior cleaning effect is because the negative mutual interference the compounds used for the different cleaning purposes at least is reduced, in particular the negative influence of the surfactant or surfactants on the Cleaning effect of the aqueous solutions against inorganic contamination.
- compositions having two or more aqueous phases previously not known Such compositions are heretofore for cosmetics and Personal care products (e.g., shampoos) have been described.
- a liquid composition for use as Shampoo or the like known to be a surfactant, a water-miscible organic solvent and an electrolyte, wherein the relative proportions of the electrolyte and of the organic solvent are such that the composition is in two aqueous Phases separates.
- Such compositions form a temporary oil-in-water emulsion upon shaking and again separate into two phases when left to stand.
- the compositions require a significant amount of organic solvent and / or Electrolyte.
- EP 0 116 422 A1 and 0 175 485 A2 disclose shampoo compositions which also in the dormant state separate into two aqueous phases.
- EP 0 116 422 A1 is - in addition to surfactant - but necessarily a content of at least 6 wt .-% sodium hexametaphosphate intended.
- the minimum content of surfactant is in the composition at 11 wt .-%.
- special compilers such as organophosphonates, aminocarboxylic acids, reached.
- the upper phase contains the surfactant (s), fragrance (s) and surfactant (s) optionally containing the dye (s), while the other ingredients, in particular the electrolyte are distributed substantially evenly in both phases.
- the composition so to adjust that the volume of the two phases is almost identical. If the volume Of the two phases is unevenly distributed, in some cases the addition of a small Amount of a non-ionic surfactant help to achieve the desired equal volume of the two To set phases.
- Has content of surfactant and electrolyte and the superior cleaning or washing performance proved to be a surprising further advantage, as indicated above, that an optionally concentrated perfume concentrated almost exclusively in the upper phase.
- an optionally concentrated perfume concentrated almost exclusively in the upper phase is for a therefore advantageous because the essential meaning of the addition of a fragrance to a such composition is to mask unwanted other odors, and Therefore, in the upper phase, the desired "covering effect" can be optimally achieved.
- concentration of the fragrance in the upper phase in the preferred Case - i. if the phases are approximately equal in volume - possible, the content of Perfume in the overall composition to lower about half, which is a significant Cost savings, especially for more expensive fragrances means.
- compositions according to the present invention besides those already quaternary ammonium salts, amines, amine oxides, betaines mentioned above and sulfobetaines of course all other surfactants suitable at the pH the composition has a net positive charge.
- phosphoric acid and sulfamic acid are not the only ones possible Possible other acids include, for example, citric acid, maleic acid, succinic acid, Glutaric acid, adipic acid, and hydrochloric acid.
- builders or builder systems or alkaline or alkalizing compounds are of course also other compounds or mixtures suitable for the present invention, which has a corresponding cleaning effect to show inorganic pollution.
- Invention cationic surfactants are used, such as those mentioned above.
- non-ionic surfactant help to maintain an approximately equal volume of the two aqueous To set phases.
- a (usually low) Amount of non-ionic surfactant help to maintain an approximately equal volume of the two aqueous To set phases.
- suitable nonionic surfactants especially fatty alcohol ethoxylates and alkylphenol ethoxylates.
- a marble cube was used in a metal sieve over a period of 30 minutes completely into the appropriate Solution dipped and the weight loss of the marble cube in% after 1, 2, 5, 10 and 30 Minutes determined.
- test procedure was selected because it is the actual conditions of use for the corresponding detergent reflects well.
- the cleaning effect of the compositions was on a Test model examined.
- the experimental setup was as follows:
- the cleaning tests were carried out with an automatic wiper (Erichsen). 2 ml of the composition were each added to a moist Sponge applied. The number of wiping cycles was 20.
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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)
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
| Kalklösevermögen in % als Funktion der Zeit: | 1 min | 2 min | 5 min | 10 min | 30 min |
| I | 0,41 | 0,78 | 1,73 | 3,37 | 9,97 |
| I' (Vergleichsbeispiel) |
0,41 | 0,72 | 1,93 | 3,07 | 8,37 |
| II | 0,51 | 0,98 | 2,27 | 4,40 | 11,08 |
| II' (Vergleichsbeispiel) |
0,44 | 0,79 | 1,72 | 3,21 | 8,93 |
| IV | 0,47 | 0,80 | 1,73 | 3,23 | 9,39 |
| IV' (Vergleichsbeispiel) |
0,22 | 0,41 | 0,93 | 1,80 | 5,56 |
| Reinigungsleistung (10 = 100 % sauber; 1 = keine Reinigungswirkung) | ||||
| Beispiele | XII | XIII | XIV | XV |
| Geschüttelte Mischung | 8 | 9 | 9 | 8 |
| Untere Phase | 6 | 7 | 8 | 6 |
| Obere Phase | 3 | 2 | 6 | 3 |
Claims (13)
- Flüssige Reinigungs- oder Waschmittelzusammensetzung, die im Ruhezustand in wenigstens zwei wässrige Phasen getrennt vorliegt, mit einem Gehalt an wenigstens einem Tensid in einer Konzentration von weniger als 10 Gew.-% und einem Gehalt an wenigstens einem Elektrolyten in einer Konzentration von weniger als 15 Gew.-%, mit der Massgabe, dass die Zusammensetzung, wenn überhaupt, weniger als 10 Gew.-% organisches Lösungsmittel und weniger als 6 Gew.-% Natriumhexametaphosphat enthält, und weiter, dass sie gegebenenfalls wenigstens einen Farbstoff und/oder wenigstens einen Duftstoff enthält, dadurch gekennzeichnet, dass der Elektrolyt wenigstens eine Säure umfasst und das Tensid zumindest zum Teil wenigstens ein Tensid umfasst, das bei dem pH-Wert der Zusammensetzung eine netto positive Ladung aufweist.
- Zusammensetzung nach Anspruch 1, dadurch gekennzeichnet, dass die Konzentration an Säure bei weniger als 15 weniger als 15 bis Gew.-% liegt.
- Zusammensetzung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der pH-Wert der Zusammensetzung unter 4 liegt.
- Zusammensetzung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Säure(n) ausgewählt ist (sind) aus der Gruppe, die aus Phosphorsäure, Amidosulfonsäure und Mischungen derselben besteht.
- Zusammensetzung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das (die) Tensid(e) ausgewählt ist (sind) aus der Gruppe, die aus quaternären Ammoniumsalzen, Aminen, Aminoxiden, Betainen, Sulfobetainen und Mischungen derselben besteht.
- Zusammensetzung nach Anspruch 1, dadurch gekennzeichnet, dass die Zusammensetzung wenigstens einen Builder oder ein Buildersystem, wenigstens eine alkalische oder alkalisierende Verbindung oder Mischungen derselben umfasst.
- Zusammensetzung nach einem der vorangehenden Ansprüche, gekennzeichnet durch einen Gehalt an wenigstens einer weiteren Verbindung, welche die Phasentrennung fördert.
- Zusammensetzung nach Anspruch 7, dadurch gekennzeichnet, dass die Verbindung die Phasentrennung durch Aussalzen fördert.
- Zusammensetzung nach Anspruch 8, dadurch gekennzeichnet, dass die Verbindung ein Alkalimetall-, Erdalkalimetall- oder Ammoniumsalz einer anorganischen Säure ist.
- Zusammensetzung nach Anspruch 7, dadurch gekennzeichnet, dass die Verbindung wenigstens einen hydrophoben Teil und wenigstens eine anionische Gruppe umfasst.
- Zusammensetzung nach Anspruch 10, dadurch gekennzeichnet, dass die Verbindung ein anionisches Tensid, Xylol- oder Cumolsulfonsäure bzw. deren Salze oder Mischungen derselben umfasst.
- Verwendung einer Zusammensetzung nach einem der vorangehenden Ansprüche als Reinigungs- oder Waschmittel.
- Verwendung von Xylol- und/oder Cumolsulfonsäure bzw. deren Salzen in einer flüssigen Reinigungs- und Waschmittelzusammensetzung mit einem Gehalt an wenigstens einem Tensid und wenigstens einer Säure zur Förderung der Trennung der Zusammensetzung in wenigstens zwei wässrige Phasen zur Verbesserung der Leistung bei der Entfernung von Kalksteinablagerungen.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19849247 | 1998-10-26 | ||
| DE19849247A DE19849247A1 (de) | 1998-10-26 | 1998-10-26 | Flüssige Reinigungs- oder Waschmittelzusammensetzung |
| PCT/EP1999/007951 WO2000024852A2 (de) | 1998-10-26 | 1999-10-20 | Flüssige reinigungs- oder waschmittelzusammensetzung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1124932A2 EP1124932A2 (de) | 2001-08-22 |
| EP1124932B1 true EP1124932B1 (de) | 2005-02-02 |
Family
ID=7885632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99968327A Expired - Lifetime EP1124932B1 (de) | 1998-10-26 | 1999-10-20 | Flüssige reinigungs- oder waschmittelzusammensetzung |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6720300B1 (de) |
| EP (1) | EP1124932B1 (de) |
| JP (1) | JP2003521561A (de) |
| CN (1) | CN1189552C (de) |
| AT (1) | ATE288471T1 (de) |
| AU (1) | AU766628B2 (de) |
| BR (1) | BR9914808B1 (de) |
| CA (1) | CA2348517C (de) |
| DE (2) | DE19849247A1 (de) |
| ES (1) | ES2237967T3 (de) |
| MX (1) | MXPA01004108A (de) |
| PL (1) | PL191182B1 (de) |
| WO (1) | WO2000024852A2 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19811386A1 (de) * | 1998-03-16 | 1999-09-23 | Henkel Kgaa | Wäßriges mehrphasiges Reinigungsmittel |
| DE19922824A1 (de) * | 1999-05-19 | 2000-11-23 | Henkel Kgaa | Saures wäßriges mehrphasiges Reinigungsmittel |
| DE19945506A1 (de) * | 1999-09-23 | 2001-04-05 | Henkel Kgaa | Antimikrobielles wäßriges mehrphasiges Reinigungsmittel |
| DE19951635A1 (de) * | 1999-10-26 | 2001-05-17 | Henkel Kgaa | Wäßriges mehrphasiges Reinigungsmittel |
| US6884766B2 (en) | 2000-06-20 | 2005-04-26 | The Procter & Gamble Company | Multi-phase fabric care composition for delivering multiple fabric care benefits |
| US6475973B1 (en) * | 2000-07-07 | 2002-11-05 | Colgate-Palmolive Corp | Dual phase cleaning composition |
| DE10060095A1 (de) * | 2000-12-02 | 2002-06-20 | Henkel Kgaa | Verfahren zur Herstellung wäßriger mehrphasiger Reinigungsmittel |
| DE10137047A1 (de) * | 2001-07-31 | 2003-02-27 | Henkel Kgaa | Versprühbarer Reiniger, enthaltend eine tröpfchenförmige apolare Komponente |
| US6893537B2 (en) | 2001-08-30 | 2005-05-17 | Kimberly-Clark Worldwide, Inc. | Tissue products containing a flexible binder |
| US20030139316A1 (en) * | 2001-12-14 | 2003-07-24 | Unilever Home And Personal Care Usa, Division Of Conopco, Inc. | Layered liquid laundry detergent with colored bottom layer |
| US6521581B1 (en) * | 2001-12-14 | 2003-02-18 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Water-soluble package with multiple distinctly colored layers of liquid laundry detergent |
| DE60209155T2 (de) * | 2001-12-14 | 2006-07-27 | Unilever N.V. | Wasserlöslicher folienbeutel in form eines polyeders mit schichtförmig eingepacktem flüssigen waschmittel |
| JP4122171B2 (ja) * | 2002-04-22 | 2008-07-23 | Kisco株式会社 | レジスト残渣除去剤または半導体デバイスあるいは液晶デバイス製造プロセス用洗浄剤 |
| GB2392166A (en) * | 2002-08-22 | 2004-02-25 | Reckitt Benckiser Inc | Composition separable into two phases |
| GB0524009D0 (en) | 2005-11-25 | 2006-01-04 | Reckitt Benckiser Nv | Composition and method |
| EP1994129B1 (de) * | 2006-03-10 | 2010-06-02 | Reckitt Benckiser Inc. | Wässrige hochsaure reinigungsmittel für feste oberflächen |
| CN103045378A (zh) * | 2012-12-26 | 2013-04-17 | 南京恒青楼宇设备有限公司青岛分公司 | 一种洗涤精 |
| MX2020007859A (es) | 2018-01-26 | 2020-09-18 | Ecolab Usa Inc | Solidificacion de tensioactivos de oxido de amina, betaina y/o sultaina liquidos con un aglutinante y un portador opcional. |
| KR102877656B1 (ko) | 2018-01-26 | 2025-10-28 | 에코랍 유에스에이 인코퍼레이티드 | 액체 음이온성 계면활성제의 고체화 |
| EP4600335A3 (de) | 2018-01-26 | 2025-08-20 | Ecolab USA Inc. | Verfestigende flüssige betain- und/oder sultaintenside mit einem natriumchloridträger |
| ES2936215T3 (es) * | 2018-07-05 | 2023-03-15 | Evonik Operations Gmbh | Sustancias activas para formulaciones de lavado y de limpieza altamente viscosas |
| EP3858961A1 (de) | 2020-01-28 | 2021-08-04 | The Procter & Gamble Company | Reinigungsprodukt |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU55174A1 (de) | 1967-12-28 | 1969-08-08 | Unilever Nv | |
| US3718609A (en) | 1971-04-05 | 1973-02-27 | Continental Oil Co | Liquid detergent compositions |
| JPS5144128B2 (de) * | 1971-11-30 | 1976-11-26 | ||
| US4107067A (en) | 1976-06-25 | 1978-08-15 | The Procter & Gamble Company | Detergent composition |
| US4348292A (en) * | 1980-10-17 | 1982-09-07 | Walton-March, Inc. | Multi-layered liquid detergent-builder concentrate compositions which on addition to water produce stable cleaning solutions |
| EP0170091B2 (de) * | 1982-02-05 | 1997-11-19 | Albright & Wilson Limited | Flüssige Detergenszusammensetzungen |
| GB8303014D0 (en) | 1983-02-03 | 1983-03-09 | Reckitt & Colmann Prod Ltd | Liquid cleansing composition |
| US4530781A (en) * | 1983-10-12 | 1985-07-23 | S. C. Johnson & Son, Inc. | Metastable prespotting composition |
| JPS60243199A (ja) * | 1984-05-17 | 1985-12-03 | ライオン株式会社 | 分離型液体洗浄剤組成物 |
| GB8421196D0 (en) | 1984-08-21 | 1984-09-26 | Reckitt & Colmann Prod Ltd | Cleansing compositions |
| JPH0655958B2 (ja) * | 1985-06-24 | 1994-07-27 | ライオン株式会社 | 層分離型液体洗浄剤組成物 |
| JPH0633410B2 (ja) * | 1985-12-11 | 1994-05-02 | ライオン株式会社 | 分離型液体洗浄剤組成物 |
| JPH0820799A (ja) * | 1994-07-07 | 1996-01-23 | Suzuki Yushi Kogyo Kk | 液体洗浄剤とそれを用いた洗浄方法 |
| ATE242313T1 (de) | 1998-03-16 | 2003-06-15 | Henkel Kgaa | Verwendung eines wässrigen mehrphasigen reinigungsmittels zur reinigung harter oferflächen |
-
1998
- 1998-10-20 US US09/807,777 patent/US6720300B1/en not_active Expired - Lifetime
- 1998-10-26 DE DE19849247A patent/DE19849247A1/de not_active Ceased
-
1999
- 1999-10-20 AT AT99968327T patent/ATE288471T1/de not_active IP Right Cessation
- 1999-10-20 DE DE59911563T patent/DE59911563D1/de not_active Expired - Lifetime
- 1999-10-20 JP JP2000578407A patent/JP2003521561A/ja active Pending
- 1999-10-20 WO PCT/EP1999/007951 patent/WO2000024852A2/de not_active Ceased
- 1999-10-20 CA CA002348517A patent/CA2348517C/en not_active Expired - Fee Related
- 1999-10-20 CN CNB998125733A patent/CN1189552C/zh not_active Expired - Lifetime
- 1999-10-20 MX MXPA01004108A patent/MXPA01004108A/es not_active IP Right Cessation
- 1999-10-20 AU AU25368/00A patent/AU766628B2/en not_active Ceased
- 1999-10-20 BR BRPI9914808-0A patent/BR9914808B1/pt not_active IP Right Cessation
- 1999-10-20 PL PL348048A patent/PL191182B1/pl unknown
- 1999-10-20 ES ES99968327T patent/ES2237967T3/es not_active Expired - Lifetime
- 1999-10-20 EP EP99968327A patent/EP1124932B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2348517C (en) | 2007-12-18 |
| WO2000024852A3 (de) | 2000-08-31 |
| WO2000024852A9 (de) | 2000-10-19 |
| ATE288471T1 (de) | 2005-02-15 |
| PL191182B1 (pl) | 2006-03-31 |
| BR9914808A (pt) | 2001-07-03 |
| DE59911563D1 (de) | 2005-03-10 |
| EP1124932A2 (de) | 2001-08-22 |
| ES2237967T3 (es) | 2005-08-01 |
| AU766628B2 (en) | 2003-10-23 |
| CN1339062A (zh) | 2002-03-06 |
| US6720300B1 (en) | 2004-04-13 |
| WO2000024852A2 (de) | 2000-05-04 |
| BR9914808B1 (pt) | 2009-01-13 |
| CA2348517A1 (en) | 2000-05-04 |
| AU2536800A (en) | 2000-05-15 |
| MXPA01004108A (es) | 2003-06-06 |
| DE19849247A1 (de) | 2000-04-27 |
| CN1189552C (zh) | 2005-02-16 |
| JP2003521561A (ja) | 2003-07-15 |
| PL348048A1 (en) | 2002-05-06 |
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