EP1075502A1 - Dishwashing detergent with an antibacterial effect - Google Patents
Dishwashing detergent with an antibacterial effectInfo
- Publication number
- EP1075502A1 EP1075502A1 EP98924255A EP98924255A EP1075502A1 EP 1075502 A1 EP1075502 A1 EP 1075502A1 EP 98924255 A EP98924255 A EP 98924255A EP 98924255 A EP98924255 A EP 98924255A EP 1075502 A1 EP1075502 A1 EP 1075502A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- alkylbenzenesulfonates
- composition according
- salts
- amounts
- 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.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 24
- 239000003599 detergent Substances 0.000 title claims abstract description 23
- 238000004851 dishwashing Methods 0.000 title claims abstract description 20
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 33
- -1 alkylbenzene sulfonates Chemical class 0.000 claims abstract description 26
- 239000005711 Benzoic acid Substances 0.000 claims abstract description 17
- 235000010233 benzoic acid Nutrition 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 12
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 18
- 239000004094 surface-active agent Substances 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 229960003237 betaine Drugs 0.000 claims description 10
- 239000002736 nonionic surfactant Substances 0.000 claims description 9
- 150000001298 alcohols Chemical class 0.000 claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000002304 perfume Substances 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229920005862 polyol Polymers 0.000 claims description 3
- 150000003077 polyols Chemical class 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000012963 UV stabilizer Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 235000010237 calcium benzoate Nutrition 0.000 claims 1
- 239000004301 calcium benzoate Substances 0.000 claims 1
- HZQXCUSDXIKLGS-UHFFFAOYSA-L calcium;dibenzoate;trihydrate Chemical compound O.O.O.[Ca+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 HZQXCUSDXIKLGS-UHFFFAOYSA-L 0.000 claims 1
- 229960004063 propylene glycol Drugs 0.000 claims 1
- GDJZZWYLFXAGFH-UHFFFAOYSA-M xylenesulfonate group Chemical group C1(C(C=CC=C1)C)(C)S(=O)(=O)[O-] GDJZZWYLFXAGFH-UHFFFAOYSA-M 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 15
- 235000014113 dietary fatty acids Nutrition 0.000 description 9
- 239000000194 fatty acid Substances 0.000 description 9
- 229930195729 fatty acid Natural products 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 7
- 150000002170 ethers Chemical class 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 150000002191 fatty alcohols Chemical class 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 5
- 150000001559 benzoic acids Chemical class 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000010348 incorporation Methods 0.000 description 5
- 229920000151 polyglycol Polymers 0.000 description 5
- 239000010695 polyglycol Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 4
- 230000003385 bacteriostatic effect Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- 150000008163 sugars Chemical class 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 159000000007 calcium salts Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229940091250 magnesium supplement Drugs 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 229960003500 triclosan Drugs 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical class CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- IBLKWZIFZMJLFL-UHFFFAOYSA-N 1-phenoxypropan-2-ol Chemical compound CC(O)COC1=CC=CC=C1 IBLKWZIFZMJLFL-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- LOJHHQNEBFCTQK-UHFFFAOYSA-N 2-phenoxypropan-1-ol Chemical compound OCC(C)OC1=CC=CC=C1 LOJHHQNEBFCTQK-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- QNAYBMKLOCPYGJ-UHFFFAOYSA-N Alanine Chemical class CC([NH3+])C([O-])=O QNAYBMKLOCPYGJ-UHFFFAOYSA-N 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- GLZPCOQZEFWAFX-JXMROGBWSA-N Nerol Natural products CC(C)=CCC\C(C)=C\CO GLZPCOQZEFWAFX-JXMROGBWSA-N 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- AMIXGQGFDAXFET-UHFFFAOYSA-N [Na].NCl Chemical compound [Na].NCl AMIXGQGFDAXFET-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Chemical class OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 239000003876 biosurfactant Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- MRUAUOIMASANKQ-UHFFFAOYSA-O carboxymethyl-[3-(dodecanoylamino)propyl]-dimethylazanium Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC(O)=O MRUAUOIMASANKQ-UHFFFAOYSA-O 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- VDQQXEISLMTGAB-UHFFFAOYSA-N chloramine T Chemical compound [Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 VDQQXEISLMTGAB-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- ZCTXEAQXZGPWFG-UHFFFAOYSA-N imidurea Chemical compound O=C1NC(=O)N(CO)C1NC(=O)NCNC(=O)NC1C(=O)NC(=O)N1CO ZCTXEAQXZGPWFG-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 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
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 229960001479 tosylchloramide sodium Drugs 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229940071104 xylenesulfonate Drugs 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
- C11D3/20—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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates
Definitions
- the invention relates to dishwasher detergents containing alkylbenzoisulfonate which, when used in concentrated form, show an antibacterial effect, i.e. when used undiluted, inhibit bacterial growth and, in addition, kill a large number of bacteria.
- a modern hand dishwashing detergent must also have a special range of properties, which includes very good cleaning, skin tolerance, temperature and storage stability and ecological compatibility.
- Antibacterial detergents are known in the prior art.
- a bacteriostatic component i.a. Triclosan (2,4,4'-trichloro-2'-hydroxydiphenyl ether)
- natural or nature-identical extracts e.g. Extracts from the orange peel using pineapple oil, geraniol, nerol etc.
- the bacteriostatic effect is not sufficient to guarantee sufficient inhibition of bacterial growth when using the hand dishwashing liquid using moist dishcloths, sponges or brushes.
- Chloramine-T toluenesulfonic acid chloramide sodium salt
- Germal 115 imidazolidinyl urea
- sodium formate 2-phenoxyethanol, 1-phenoxy-2-propanol, 2-phenoxy-1-propanol showed insufficient antibacterial effects, especially at 50% concentration Effect.
- compositions proposed in the prior art is suitable as an arbitrarily perfumable, very easy-cleaning, skin-compatible, temperature- and storage-stable and ecologically compatible hand dishwashing detergent with specific anti- bacterial effectiveness when concentrated on wet work surfaces, kitchen appliances using wet dishcloths, sponges and brushes.
- Products that are easy to perfume, very easy to clean, skin-compatible, temperature- and storage-stable and ecologically compatible products with good antibacterial activity when used in concentrated form are obtained by mixing a surfactant-containing mixture with alkylbenzenesulfonate and possibly other surfactants, especially fatty alcohol ether sulfate, but also alkyl polyglycoside and betaine , together with benzoic acid or its salts.
- the present invention accordingly relates to a hand dishwashing detergent with good antibacterial activity, comprising anionic surfactants, the detergent containing one or more alkylbenzenesulfonates and, as the antibacterial active component, benzoic acid and / or one or more of their salts.
- the present invention also relates to the use of benzoic acid and / or one or more of its salts as an antibacterial component in hand dishwashing detergents containing alkylbenzenesulfonate.
- Benzoic acid salts for the purposes of the present invention are in particular the sodium, potassium, magnesium or calcium salts and also mixtures thereof, which can be used alone or together with benzoic acid in the agents according to the invention.
- benzoic acid salts or benzoic acid if necessary together with the corresponding hydroxides, i.e. Sodium, potassium, magnesium or Calcium hydroxide can be used.
- a content of benzoic acid and / or its salts is from 0.1 to 8% by weight, preferably from 0.5 to 6% by weight and particularly preferably preferably from 1 to 4% by weight.
- a detergent formulation containing benzoic acid and / or benzoic acid salt at a pH in the finished product between 4 and 6, preferably between 4.5 and 5.5, in particular between 4.9 and 5.3, has the strongest antibacterial activity combined with the best storage stability.
- the pH of the agents according to the invention can be adjusted by means of customary pH regulators, for example citric acid or sodium hydroxide.
- Alkylbenzenesulfonates in the sense of the teaching according to the invention are alkylbenzenesulfonates with straight-chain or branched, saturated or unsaturated C 6 -C 12 -alkyl radicals, preferably C 8 .
- 18 -alkyl radicals in particular C 1-4 -alkylene radicals, most preferably C 10 . 13 alkyl residues. They are used as alkali metal and / or alkaline earth metal salts, in particular sodium, potassium, magnesium and / or calcium salts, as well as ammonium salts or mono-, di- or triethanolammonium salts but also as alkylbenzenesulfonic acid together with the corresponding alkali metal or Alkaline earth metal hydroxide and / or ammonia or mono-, di- or triethanolamine used.
- the incorporation of benzoic acid or benzoic acid salts succeeds without problems if the alkylbenzenesulfonates are used partially or completely in the form of their mono-, di- or trialkanolammonium salts, in particular triethanolammonium salts.
- the agents accordingly contain 0 mono-, di- or trialkanolammonium alkylbenzenesulfonate, in particular triethanoiammonium alkylbenzenesulfonate, in amounts of from 10 to 100%, preferably from 30 to 100, based on the total amount by weight of alkylbenzenesulfonates %, in particular from 50 to 100%.
- the agents contain exclusively mono-, di- and / or trialkanolammonium alkylbenzenesulfonate, in particular triethanoiammonium alkylbenzenesulfonate, as 25 alkylbenzenesulfonates.
- the incorporation of benzoic acid or benzoates is also successful if the agents contain a combination of alkylbenzenesulfonates with one or more fatty alcohol ether sulfates.
- the agents contain alkylbenzenesulfonates and fatty alcohol ether sulfates in a weight ratio of from 10: 1 to 1: 5, preferably from 5: 1 to 1: 2, in particular from 2: 1 up to 1: 1.5.
- only mono-, di- or trialkanolammonium alkylbenzenesulfonates are contained on average as alkylbenzenesulfonates.
- anionic surfactants can be aliphatic sulfates such as fatty alcohol sulfates, diaikyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulfone sulfates, and n-alkyl ether sulfone sulfates.
- Fatty acid cyanamides, sulfosuccinic acid esters, fatty acid isethionates, acylaminoalkane sulfonates (fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates can also be used in the context of the present invention.
- the fatty alcohol ether sulfates are particularly preferred in the context of the present invention. Fatty alcohol sulfates and combinations of fatty alcohol ether sulfates and fatty alcohol sulfates are also preferred.
- fatty acids or fatty alcohols or their derivatives are representative of branched or unbranched carboxylic acids or alcohols or their derivatives, preferably having 6 to 22 carbon atoms.
- the former are preferred for ecological reasons, in particular because of their vegetable basis than based on renewable raw materials, but without restricting the teaching according to the invention to them.
- the oxo alcohols or their derivatives obtainable, for example, according to ROELE ⁇ / oxo synthesis can also be used accordingly.
- Fatty alcohol ether sulfates are products of sulfation reactions on alkoxylated alcohols.
- alkoxylated alcohols generally understands alkoxylated alcohols to mean the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, preferably the longer-chain alcohols in the sense of the present invention.
- a complex mixture of addition products of different degrees of ethoxylation are formed from n moles of ethylene oxide and one mole of alcohol, depending on the reaction conditions.
- Another embodiment consists in the use of mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide.
- Low-ethoxylated fatty alcohols (0.5 to 4 mol EO, preferably 1 to 2.5 mol EO) are very particularly preferred for the purposes of the present invention.
- the anionic surfactants are preferably used in amounts of 0.2 to 40% by weight, in particular 3 to 35% by weight, particularly preferably 5 to 30% by weight.
- Particularly suitable surfactant mixtures are those composed of anionic surfactants in combination with one or more nonionic surfactants or betaine surfactants, the betaine surfactant in this connection being equated with the class of amphoteric surfactants.
- the joint additional use of nonionic surfactants and betaine surfactants in a mixture can also be advantageous for many applications.
- the surfactants are used in amounts of 0.2 to 50% by weight, preferably 1 to 40% by weight, in particular 3 to 35% by weight and extremely preferably 5 to 30% by weight.
- Nonionic surfactants in the context of the present invention can be alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Ethylene oxide, propylene oxide, block polymers and fatty acid alkanolamides and fatty acid polyglycol ethers can also be used.
- An important class of nonionic surfactants that can be used according to the invention are the polyol surfactants and here in particular the glucose surfactants, such as alkyl polyglycoside and fatty acid glucamides. The alkyl polyglucosides are particularly preferred.
- Alkyl polyglycosides are surfactants which can be obtained by the reaction of sugars and alcohols according to the relevant methods of preparative organic chemistry, which, depending on the type of production, results in a mixture of monoalkylated, oligomeric or polymeric sugars.
- Preferred alkyl polyglycosides can be alkyl polyglucosides, the alcohol being particularly preferably a long-chain fatty alcohol or a mixture of long-chain fatty alcohols with branched or unbranched C 8 to C 18 alkyl chains and the degree of oligomerization (DP) of the sugars between 1 and 10, preferably 1 to 6, in particular 1.1 to 3, most preferably 1.1 to 1.7.
- DP degree of oligomerization
- the agents preferably contain nonionic surfactants in amounts of 0.1 to 14.9% by weight, in particular 0.5 to 8% by weight and extremely preferably 1 to 6% by weight.
- betaine surfactants which can be used according to the invention include the alkyl betaines, the alkyl amido betaines, the imidazolinium betaines and the aminopropionates. just like the sulfobetaines and biosurfactants.
- a preferred ingredient here is alkylamido betaine.
- betaine surfactants are preferably used in amounts of 0.05 to 10% by weight, in particular 0.1 to 7% by weight, most preferably 0.2 to 5% by weight.
- solvents for example alcohols, preferably low molecular weight alkanols with 1 to 4 carbon atoms in the molecule, in particular ethanol and isopropanol. They contribute to the incorporation of perfume and dye, prevent the formation of liquid-crystalline phases and improve the cold stability of the clear formulations.
- solubilizers for example alkanolamines, polyols such as ethylene glycol, 1,2-propylene glycol, glycerol and other mono- and polyhydric alcohols as well as alkylbenzenesulfonates with 1 to 3 carbon atoms in the alkyl radical, in particular cumene, also has an advantageous effect in the agents according to the invention -, toluene and xylene sulfonate, in amounts of up to 5% by weight, preferably 0.05 to 3% by weight, in particular 0.1 to 2% by weight.
- solubilizers for example alkanolamines, polyols such as ethylene glycol, 1,2-propylene glycol, glycerol and other mono- and polyhydric alcohols as well as alkylbenzenesulfonates with 1 to 3 carbon atoms in the alkyl radical, in particular cumene
- ingredients common in hand dishwashing detergents such as UV stabilizers, defoamers (such as silicone oils, paraffin oils or mineral oils), structuring agents, perfume substances, dyes, corrosion inhibitors, preservatives or the like, preferably in amounts of up to 5% by weight.
- the hand dishwashing detergents according to the invention can be obtained by stirring the individual components in any order and leaving the mixture to stand until 8th
- Agents E1 to E5 according to the invention were prepared as described above and their pH, viscosity, clouding or clearing point, and in some cases also their antibacterial activity and rinsing power were determined.
- compositions of the agents E1 to E5 according to the invention in% by weight and the specific properties are shown in Table 1.
- agents E1 to E5 according to the invention contained traces of dye.
- the pH of the agents E1 to E5 according to the invention was adjusted with citric acid.
- the viscosity was measured at 20 ⁇ C with a viscometer of the type Brookfield LV DV 11+ determined (spindle 25, shear rate 30 min -1).
- the cold cloud point was determined by cooling a sample in the cryostat with a cooling rate of 0.2 ° C.min * 1 , the cold cloud point being the temperature at which a slight cloudiness was first detected. After the sample was completely cloudy, the mixture was heated at a heating rate of 0.2 ° C min '1 . The temperature at which the sample was completely clear for the first time is given as the clear point.
- the rinsing capacity of the agents E1 to E3 and E5 according to the invention was determined in a semi-automatic plate test apparatus using two different types of soiling (beef tallow or soiling or olive oil / soiled pork). Plates soiled with the test dirt were washed at a constant temperature of 40 or 45 ° C in 5 l of water with 16 ° German hardness under constant conditions compared to a high-quality classic hand dishwashing liquid as a laboratory standard until the foam - formed before the start of the test - was destroyed was and the plates were no longer clean. The concentration of the agent was 4 ml per 5 l of water. The number of plates rinsed is set in relation to the laboratory standard with a rinsing capacity of 100% (the mean value for both stains is given). 10
- Test method quantitative suspension test based on the DGHM test method (the logarithmic reduction rate is given)
- Test germ Salmonelle enteritidis (practice isolate)
- Test concentration 50% in water of 17 ° German hardness Test temperature: room temperature Exposure time: 15 minutes
- Test method quantitative suspension test based on the European standard EN 1040 test organisms: Staphylococcus aereus, Pseudomonas aeruginosa,
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1998/002565 WO1999057235A1 (en) | 1998-04-30 | 1998-04-30 | Dishwashing detergent with an antibacterial effect |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1075502A1 true EP1075502A1 (en) | 2001-02-14 |
EP1075502B1 EP1075502B1 (en) | 2005-10-12 |
Family
ID=8166947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98924255A Expired - Lifetime EP1075502B1 (en) | 1998-04-30 | 1998-04-30 | Dishwashing detergent with an antibacterial effect |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1075502B1 (en) |
CN (1) | CN1291225A (en) |
AT (1) | ATE306533T1 (en) |
DE (1) | DE59813107D1 (en) |
ES (1) | ES2249831T3 (en) |
HU (1) | HUP0103189A2 (en) |
SK (1) | SK16202000A3 (en) |
TR (1) | TR200002723T2 (en) |
WO (1) | WO1999057235A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105524731A (en) * | 2014-09-30 | 2016-04-27 | 青岛康和食品有限公司 | Antiallergic-component-containing dishwashing liquid |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10023438A1 (en) * | 2000-05-12 | 2001-11-22 | Henkel Kgaa | Aqueous concentrate containing surfactant, used in concentrated or diluted form for washing up and cleaning hard surfaces, contains electrolyte combination of aromatic carboxylic and inorganic acids or salts |
DE10122380A1 (en) * | 2001-05-09 | 2002-11-28 | Schuelke & Mayr Gmbh | Non-alcoholic liquid concentrate for the preservation of cosmetic, household and technical products |
GB0112567D0 (en) * | 2001-05-24 | 2001-07-18 | Cussons Int Ltd | Bactericidal liquid detergent composition |
EP1331261A1 (en) * | 2002-01-23 | 2003-07-30 | Chemische Fabrik Dr. Weigert GmbH & Co. KG. | Process of cleaning and disinfecting of dishes |
DE102009005791A1 (en) | 2009-01-22 | 2010-07-29 | Henkel Ag & Co. Kgaa | Hand dishwashing detergent with antibacterial effect |
CN104194970A (en) * | 2014-09-29 | 2014-12-10 | 镇江华域环保设备制造有限公司 | Dishwashing liquid special for tableware |
CN106318678A (en) * | 2016-07-25 | 2017-01-11 | 广州普爱生物科技有限公司 | Protease hyperconcentration laundry detergent with no water or corrosion remover or alcohol |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2226988A1 (en) * | 1972-06-02 | 1973-12-20 | Henkel & Cie Gmbh | DISHWASHER AND CLEANING AGENTS |
US4867898A (en) * | 1987-03-23 | 1989-09-19 | American Cyanamid Company | Broad spectrum antimicrobial system for hard surface cleaners |
NZ240355A (en) * | 1991-06-04 | 1994-09-27 | Ecolab Inc | Sanitising composition comprising sorbic and benzoic acids |
DE4417809A1 (en) * | 1994-05-20 | 1995-11-23 | Becker Klaus | Sanitary cleaner |
US5510052A (en) * | 1994-08-25 | 1996-04-23 | Colgate-Palmolive Co. | Enzymatic aqueous pretreatment composition for dishware |
-
1998
- 1998-04-30 WO PCT/EP1998/002565 patent/WO1999057235A1/en active IP Right Grant
- 1998-04-30 CN CN98813991.XA patent/CN1291225A/en active Pending
- 1998-04-30 HU HU0103189A patent/HUP0103189A2/en unknown
- 1998-04-30 EP EP98924255A patent/EP1075502B1/en not_active Expired - Lifetime
- 1998-04-30 DE DE59813107T patent/DE59813107D1/en not_active Expired - Lifetime
- 1998-04-30 AT AT98924255T patent/ATE306533T1/en not_active IP Right Cessation
- 1998-04-30 ES ES98924255T patent/ES2249831T3/en not_active Expired - Lifetime
- 1998-04-30 TR TR2000/02723T patent/TR200002723T2/en unknown
- 1998-04-30 SK SK1620-2000A patent/SK16202000A3/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO9957235A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105524731A (en) * | 2014-09-30 | 2016-04-27 | 青岛康和食品有限公司 | Antiallergic-component-containing dishwashing liquid |
Also Published As
Publication number | Publication date |
---|---|
ES2249831T3 (en) | 2006-04-01 |
EP1075502B1 (en) | 2005-10-12 |
ATE306533T1 (en) | 2005-10-15 |
TR200002723T2 (en) | 2000-12-21 |
SK16202000A3 (en) | 2001-04-09 |
CN1291225A (en) | 2001-04-11 |
DE59813107D1 (en) | 2006-02-23 |
WO1999057235A1 (en) | 1999-11-11 |
HUP0103189A2 (en) | 2002-01-28 |
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