EP1196528A1 - Composition nettoyante pour surfaces dures - Google Patents
Composition nettoyante pour surfaces duresInfo
- Publication number
- EP1196528A1 EP1196528A1 EP00953235A EP00953235A EP1196528A1 EP 1196528 A1 EP1196528 A1 EP 1196528A1 EP 00953235 A EP00953235 A EP 00953235A EP 00953235 A EP00953235 A EP 00953235A EP 1196528 A1 EP1196528 A1 EP 1196528A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- water
- composition
- acid
- cleaning
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 202
- 229920001577 copolymer Polymers 0.000 claims abstract description 58
- 239000000178 monomer Substances 0.000 claims abstract description 40
- 239000004094 surface-active agent Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 150000003839 salts Chemical class 0.000 claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 7
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 6
- 230000007935 neutral effect Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 92
- 239000003599 detergent Substances 0.000 claims description 49
- 229920000642 polymer Polymers 0.000 claims description 41
- 238000009472 formulation Methods 0.000 claims description 37
- -1 α-ethacrylic acid Chemical compound 0.000 claims description 30
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- 239000011521 glass Substances 0.000 claims description 28
- 239000002736 nonionic surfactant Substances 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 20
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 15
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 15
- 239000000194 fatty acid Substances 0.000 claims description 15
- 229930195729 fatty acid Natural products 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 13
- 239000003945 anionic surfactant Substances 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 238000004851 dishwashing Methods 0.000 claims description 9
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 8
- 239000000975 dye Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 8
- 239000002304 perfume Substances 0.000 claims description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 230000003165 hydrotropic effect Effects 0.000 claims description 7
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Natural products OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002280 amphoteric surfactant Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000000344 soap Substances 0.000 claims description 6
- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 claims description 6
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 150000003863 ammonium salts Chemical class 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 5
- 150000007942 carboxylates Chemical class 0.000 claims description 5
- 125000002091 cationic group Chemical group 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N Lactic Acid Natural products CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 229920006317 cationic polymer Polymers 0.000 claims description 4
- 239000003093 cationic surfactant Substances 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N hexanedioic acid Natural products OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 239000003981 vehicle Substances 0.000 claims description 4
- 239000000230 xanthan gum Substances 0.000 claims description 4
- 229920001285 xanthan gum Polymers 0.000 claims description 4
- 235000010493 xanthan gum Nutrition 0.000 claims description 4
- 229940082509 xanthan gum Drugs 0.000 claims description 4
- 239000002888 zwitterionic surfactant Substances 0.000 claims description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- 230000003113 alkalizing effect Effects 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 239000003899 bactericide agent Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007844 bleaching agent Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000002738 chelating agent Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 239000003352 sequestering agent Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000011975 tartaric acid Substances 0.000 claims description 3
- 235000002906 tartaric acid Nutrition 0.000 claims description 3
- HFVMEOPYDLEHBR-UHFFFAOYSA-N (2-fluorophenyl)-phenylmethanol Chemical compound C=1C=CC=C(F)C=1C(O)C1=CC=CC=C1 HFVMEOPYDLEHBR-UHFFFAOYSA-N 0.000 claims description 2
- FQOWJGGXNSRNJS-YFKPBYRVSA-N (2s)-2-(2-methylprop-2-enoylamino)propanoic acid Chemical compound OC(=O)[C@H](C)NC(=O)C(C)=C FQOWJGGXNSRNJS-YFKPBYRVSA-N 0.000 claims description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 2
- DPZHKLJPVMYFCU-UHFFFAOYSA-N 2-(5-bromopyridin-2-yl)acetonitrile Chemical compound BrC1=CC=C(CC#N)N=C1 DPZHKLJPVMYFCU-UHFFFAOYSA-N 0.000 claims description 2
- STVDIZSDTABYLF-UHFFFAOYSA-N 2-[hydroxy(prop-2-enoyl)amino]acetic acid Chemical compound OC(=O)CN(O)C(=O)C=C STVDIZSDTABYLF-UHFFFAOYSA-N 0.000 claims description 2
- PSZAEHPBBUYICS-UHFFFAOYSA-N 2-methylidenepropanedioic acid Chemical compound OC(=O)C(=C)C(O)=O PSZAEHPBBUYICS-UHFFFAOYSA-N 0.000 claims description 2
- QISOBCMNUJQOJU-UHFFFAOYSA-N 4-bromo-1h-pyrazole-5-carboxylic acid Chemical compound OC(=O)C=1NN=CC=1Br QISOBCMNUJQOJU-UHFFFAOYSA-N 0.000 claims description 2
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 claims description 2
- 125000002853 C1-C4 hydroxyalkyl group Chemical group 0.000 claims description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 239000012190 activator Substances 0.000 claims description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 2
- 238000004061 bleaching Methods 0.000 claims description 2
- PVEOYINWKBTPIZ-UHFFFAOYSA-N but-3-enoic acid Chemical compound OC(=O)CC=C PVEOYINWKBTPIZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000012459 cleaning agent Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 claims description 2
- 239000000645 desinfectant Substances 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 239000000077 insect repellent Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 claims description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 2
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 claims description 2
- 244000005700 microbiome Species 0.000 claims description 2
- 239000003605 opacifier Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims description 2
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000001384 succinic acid Substances 0.000 claims description 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 2
- 239000000375 suspending agent Substances 0.000 claims description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- YYPNJNDODFVZLE-UHFFFAOYSA-N 3-methylbut-2-enoic acid Chemical compound CC(C)=CC(O)=O YYPNJNDODFVZLE-UHFFFAOYSA-N 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- HVAMZGADVCBITI-UHFFFAOYSA-N pent-4-enoic acid Chemical compound OC(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-N 0.000 claims 1
- AYEFIAVHMUFQPZ-UHFFFAOYSA-N propane-1,2-diol;prop-2-enoic acid Chemical compound CC(O)CO.OC(=O)C=C AYEFIAVHMUFQPZ-UHFFFAOYSA-N 0.000 claims 1
- 239000011814 protection agent Substances 0.000 claims 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 claims 1
- 239000008247 solid mixture Substances 0.000 claims 1
- 238000010257 thawing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 23
- 150000004665 fatty acids Chemical class 0.000 description 12
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000011734 sodium Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 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 description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 150000003871 sulfonates Chemical class 0.000 description 4
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 229920006322 acrylamide copolymer Polymers 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 235000015165 citric acid Nutrition 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 125000005702 oxyalkylene group Chemical group 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- 244000303965 Cyamopsis psoralioides Species 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
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- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
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- 239000004202 carbamide Substances 0.000 description 1
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- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
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- 150000005690 diesters Chemical class 0.000 description 1
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- 150000002009 diols Chemical class 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
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- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
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- 150000002334 glycols Chemical class 0.000 description 1
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- RTCOJGFBQMDFKO-UHFFFAOYSA-N hexadecyl-(2-hydroxypropyl)-dimethylazanium Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)CC(C)O RTCOJGFBQMDFKO-UHFFFAOYSA-N 0.000 description 1
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- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical class OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000000386 microscopy Methods 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
- MCVIWJKUKOOXNZ-UHFFFAOYSA-N n,n-dihydroxybutan-1-amine Chemical class CCCCN(O)O MCVIWJKUKOOXNZ-UHFFFAOYSA-N 0.000 description 1
- ZBJVLWIYKOAYQH-UHFFFAOYSA-N naphthalen-2-yl 2-hydroxybenzoate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=C(C=CC=C2)C2=C1 ZBJVLWIYKOAYQH-UHFFFAOYSA-N 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
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- 239000003960 organic solvent Substances 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical group [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 239000008389 polyethoxylated castor oil Substances 0.000 description 1
- 229920002643 polyglutamic acid Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000003009 skin protective agent Substances 0.000 description 1
- 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 description 1
- JNYAEWCLZODPBN-CTQIIAAMSA-N sorbitan Polymers OCC(O)C1OCC(O)[C@@H]1O JNYAEWCLZODPBN-CTQIIAAMSA-N 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000010457 zeolite Substances 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
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3719—Polyamides or polyimides
-
- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
Definitions
- the subject of the present invention is a cleaning composition intended for the treatment of hard industrial domestic or collective surfaces, in particular of the ceramic, tiling or glass type, aiming to confer on them hydrophilic properties.
- the invention more particularly relates to a cleaning composition intended for the treatment of such a surface which is capable of imparting thereto retentive hydrophilic properties so as to avoid the subsequent presence of traces due in particular to the drying of the drops of water deposited on said surface.
- detergent formulations allow effective cleaning of hard industrial, domestic or community surfaces. They generally consist of an aqueous solution of surfactants, in particular nonionic and anionic surfactants, alcohol (s) to facilitate drying, and optionally sequestering agents and bases to adjust the pH.
- surfactants in particular nonionic and anionic surfactants, alcohol (s) to facilitate drying, and optionally sequestering agents and bases to adjust the pH.
- alcohol (s) to facilitate drying
- optionally sequestering agents and bases to adjust the pH.
- a major shortcoming of these detergent formulations is that the subsequent contact of the hard surface with water can lead to the presence of traces during drying. This contact with water after applying detergent can come, for example, from rainwater in the case of windows, mains water on a bathroom tile, or rinse water when cleaning requires rinsing. They can also come from drying dishes in the open air in the case of detergent formulas for cleaning dishes by hand, or from drying dishes automatically in the case of detergents for dishwashers . In the case of automatic dishwashing
- the solution consists in increasing the hydrophilicity of the surface in order to obtain a contact angle as small as possible between the hard surface to be treated and the drop d 'water.
- a first subject of the invention consists of a cleaning composition for hard surfaces comprising at least one surfactant and at least one water-soluble or water-dispersible copolymer comprising, in the form of polymerized units:
- - Ri is a hydrogen atom or a methyl group, preferably a methyl group
- R 2 , R 3 and R 4 are linear or branched C 1 -C 4 alkyl groups
- - n represents an integer from 1 to 4, in particular the number 3;
- - X represents a counterion compatible with the water-soluble or water-dispersible nature of the polymer; (b) at least one hydrophilic monomer chosen from monoethylenically unsaturated C 3 -C 8 carboxylic acids, their anhydrides and their water-soluble salts;
- the molar ratio (a) / (b) is between 25/75 and 70/30
- the molar ratio c / (a + b + c) is advantageously between 0 and 40/100, preferably between 10/100 and 30/100.
- the copolymer according to the invention is preferably random.
- the average charge Q of said copolymer at the pH of the cleaning composition can be determined by any known means, in particular by assay using a polyvinyl sulfate solution or by zetametry.
- the monomer (a) gives the copolymer interaction characteristics with the surface to be treated, in particular allowing the copolymer to be anchored on this surface.
- the monomer (b) and optionally the monomer (c) confer (s) on the copolymer hydrophilic characteristics which, after anchoring of the copolymer on the surface to be treated, are transmitted thereto.
- anti-fingerprint or residual anti-stain properties it is meant that the treated surface retains these properties over time, including after subsequent contact with water, whether it is rainwater , water from the distribution network or rinse water with or without rinse aid added.
- This hydrophilization property of the surface also makes it possible to reduce the formation of fogging on the surface; this benefit can be exploited in cleaning formulas for windows and mirrors, in particular in bathrooms.
- the copolymer according to the invention advantageously has a molecular weight by weight of at least 1000, advantageously at least 10,000; it can go up to 20,000,000, advantageously up to 10,000,000.
- the preferred monomer (a) is MAPTAC of the following formula:
- acrylic acid methacrylic acid, ⁇ -ethacrylic acid, ⁇ . ⁇ -dimethylacrylic acid, methylenemalonic acid, vinylacetic acid, acid allylacetic, ethylidineacetic acid, propylidineacetic acid, crotonic acid, maleic acid, fumaric acid, itaconic acid, citraconic acid, mesaconic acid, N-methacroyl-alanine, N-acryloyl-hydroxy-glycine, anhydrides, and the alkali metal and ammonium salts thereof.
- acrylamide vinyl alcohol
- C1-C6 alkyl esters of acrylic acid and methacrylic acid C1-C4 hydroxyalkyl esters of acrylic acid and methacrylic acid, especially pacrylate and methacrylate of ethylene glycol and propylene glycol
- polyalkoxylated esters of acrylic acid and methacrylic acid especially esters of polyethylene glycol and polypropylene glycol.
- X is any suitable counter-anion compatible with the water-soluble or water-dispersible nature of the copolymer, in particular an anion of halogen, sulphate, hydrogen sulphate, phosphate, citrate, formate and acetate.
- copolymers of the invention can be obtained according to known techniques for the radical polymerization of ethylenically unsaturated monomers.
- the cleaning compositions according to the invention advantageously have a weight ratio of water-soluble or water-dispersible copolymer / surfactant of between 1/2 and 1/100, preferably between 1/5 and 1/50.
- a particularly preferred copolymer is the following:
- - x is between 0 and 40%, preferably between 10 and 30%.
- Said copolymer can be introduced into a formulation intended to treat hard surfaces at a content of between 0.001% and 10% by weight relative to the total weight of the formulation, depending on the concentration of active ingredients in the composition.
- composition according to the invention comprises at least one surfactant.
- This is advantageously anionic and / or nonionic. It can also be cationic, amphoteric or zwitterionic.
- soaps such as the C 8 -C 24 fatty acid salts, for example the salts of fatty acids derived from copra and tallow; alkylbenzenesulfonates, including linear alkylbenzenesulfonates C8 latter 3, wherein the alkyl group comprises from 10 to 16 carbon atoms, alcohol-sulfates, the ethoxylated alcohol sufates, the hydroxyalkylsulfonates; alkyl sulfates and sulfonates, in particular C ⁇ 2 -C-i6, monoglycerides-sulfates, and fatty acid chloride condensates with hydroxyalkylsulfonates.
- soaps such as the C 8 -C 24 fatty acid salts, for example the salts of fatty acids derived from copra and tallow; alkylbenzenesulfonates, including linear alkylbenzenesulfonates C8 latter 3, wherein the alkyl group comprises from 10 to 16 carbon
- Advantageous anionic surfactants are in particular: - the alkyl esters sulfonates of formula R-CH (SO 3 M) -COOR ', where R represents a C 8-2 o, preferably C10-C16 alkyl radical, R' a radical C1-C ⁇ alkyl, preferably C1-C 3 and M an alkali cation (sodium, potassium, lithium), substituted or unsubstituted ammonium (methyl-, dimethyl-, trimethyl-, tetramethylammonium, dimethylpiperidinium ...) or derivative an alkanolamine (monoethanolamine, diethanolamine, triethanolamine ). Mention may very particularly be made of methyl ester sulfonates whose radicals R is C-14-C16;
- R represents a C 5 -C 2 alkyl or hydroxyalkyl radical, preferably C-10-C-i ⁇
- M representing a hydrogen atom or a cation of the same definition as above , as well as their ethoxylenated (OE) and / or propoxylenated (OP) derivatives, having on average from 0.5 to 30 units, preferably from 0.5 to 10 OE and / or OP units;
- alkylamide sulfates of formula RCONHR'OSO 3 M where R represents an alkyl radical in C 2 -C 22 , preferably in C6-C 20 , R 'an alkyl radical in C 2 -C 3 , M representing an atom of hydrogen or a cation of the same definition as above, as well as their ethoxylenated (OE) and / or propoxylenated (OP) derivatives, having on average from 0.5 to 60 OE and / or OP units;
- nonionic surfactants there may be mentioned in particular the condensates of alkylene oxide, in particular of ethylene oxide with alcohols, polyols, alkylphenols, esters of fatty acids, acid amides fatty and fatty amines; amine oxides, sugar derivatives such as alkylpolyglycosides or esters of fatty acids and sugars, in particular sucrose monopalmitate; long chain tertiary phosphine oxides; dialkyisulfoxides; polyoxyethylene and polyoxypropylene block copolymers; polyalkoxylated sorbitan esters; fatty esters of sorbitan, poly (ethylene oxide) and fatty acid amides modified to give them a hydrophobic character (for example, mono- and diethanolamides of
- polyoxyalkylenated polyethoxyethylenated, polyoxypropylenated, polyoxybutylenated alkylphenols in which the alkyl substituent is C 6 -C 12 and containing from 5 to 25 oxyalkylene units; by way of example, mention may be made of the Triton X-45, X-114, X-100 or X-102 sold by Rohm & Haas Cy. ;
- glucosamides glucamides, glycerolamides
- TERGITOL 15-S-9 TERGITOL 24-L-6 NMW sold by Union Carbide Corp.
- NEODOL 45-9 NEODOL 23-65, NEODOL 45-7
- NEODOL 45-4 marketed by Shell Chemical Cy.
- RHODASURF IDO60, RHODASURF LA90, RHODASURF IT070 marketed by the company RHODIA.
- amine oxides such as alkyl oxides C-io-Ci ⁇ dimethylamines, alkoxy oxides C ⁇ -C 2 2 ethyl dihydroxy ethylamines;
- Cationic surfactants are in particular alkylammonium salts of formula R 1 R 2 R 3 R 4 N + X " where
- X " represents a halogen ion, CH 3 SO 4 " or C 2 H 5 SO 4 " .
- R 1 and R 2 are similar or different and represent an alkyl radical in CC 2 o, an aryl or benzyl radical
- R 3 and R 4 are similar or different and represent a C 1 -C 20 alkyl radical.
- zwitterionic surfactants include aliphatic quaternary ammonium derivatives, including 3- (N, N-dimethyl-N-hexadecylammonio) propane-1-sulfonate and 3- (N, N-dimethyl-N-hexadecyl -ammonio) 2-hydroxypropane 1-sulfonate.
- amphoteric surfactants include betaines, sulfobetaines and carboxylates and sulfonates of fatty acids and imidazole.
- alkyldimethylbetaines alkylamidopropyldimethyl betaines, alkyldimethylsulfobetaines or alkylamidopropyldimethylsulfobetaines
- MIRATAINE CBS sold by the company RHODIA, condensation products of fatty acids and protein hydrolysates
- alkylamphoacetates or alkylamphodiacetates in which the alkyl group contains from 6 to 20 carbon atoms the amphoteric derivatives of alkylpolyamines such as AMPHIONIC XL® marketed by RHODIA, AMPHOLAC 7T / X® and AMPHOLAC 7C / X® marketed by BEROL NOBEL
- surfactants are compounds generally used as surfactants designated in the well known manuals "Surface Active Agents", volume I by Schwartz and Perry and “Surface Active Agents and Detergents", volume II by Schwartz, Perry and Berch.
- the surfactants can be present in an amount of 0.005 to 60%, especially from 0.5 to 40% by weight depending on the nature of the surfactant (s) and the destination of the cleaning composition.
- organic "builders” (detergency builders improving the surface properties of surfactants) of the type: organic phosphonates like those in the range
- DEQUEST® from MONSANTO, (at a rate of 0 to 2% of the total weight of detergent composition expressed as dry matter in the case of a dishwasher composition);
- polycarboxylic acids or their water-soluble salts and the water-soluble salts of carboxylic polymers or copolymers such as
- polycarboxylate or hydroxypolycarboxylate ethers polyacetic acids or their salts (nithloacetic acid, N acid, N- dicarboxymethyl-2-aminopentane dioic acid, ethylenediamine tetraacetic acid, diethylenetriamine pentaacetic acid, ethylenediaminetetraacetates, nitrilotriacetates such as NERVANAID NTA Na 3 hydroxy marketed by the company N 2 hydroxyethyl N 3 -nitrilodiacetates), (at a rate of 0 to 10% of the total weight of detergent composition expressed as dry matter in the case of a dishwasher composition);
- salts of polyaspartic or polyglutamic acids citric acid, gluconic acid or tartaric acid or their salts (at a rate of 0 to 10% of the total weight of detergent composition expressed as dry matter in the case of a composition for dishwasher);
- - mineral "builders” detergency builders improving the surface properties of surfactants of the type: polyphosphates of alkali metals, ammonium or alkanolamines such as RHODIAPHOS HPA3.5 sold by the company RHODIA, (at a rate of 0 to 70% of the total weight of detergent composition expressed as dry matter in the case of a composition for dishwashers);
- alkali metal pyrophosphates zeolites
- silicates in an amount which can range up to approximately 50% of the total weight of said detergent composition expressed as dry matter in the case of a dishwasher composition
- borates, carbonates, bicarbonates, alkali or alkaline earth sesquicarbonates in an amount which can range up to approximately 50% of the total weight of said detergent composition expressed as dry matter in the case of a dishwasher composition
- acetylated bleaching activators such as N, N, N ', N'-tetraacetyl-ethylenediamine (TAED) or chlorinated products of the chloroisocyanurate type, or chlorinated products of the alkali metal hypochlorites type, (at a rate of 0 to 30% of the total weight of said detergent composition expressed as dry matter in the case of a dishwasher composition);
- auxiliary cleaning agents of the acrylic acid and maleic anhydride copolymer type or homopolymers of acrylic acid at a rate of 0 to 10%, of the total weight of said detergent composition expressed as dry matter in the case of a composition for a dishwasher
- - fillers of the sodium sulfate, sodium chloride type at a rate of 0 to 50% of the total weight of the said composition expressed as dry matter
- alkalizing additives soluble in the washing medium alkali metal phosphates, carbonates, perborates, hydroxides or acidifying additives soluble in the washing medium (carboxylic acids or polycarboxylic, bicarbonates and sesquicarbonates of alkali metals, phosphoric and polyphosphoric acids, sulfonic acids, etc.) or enzymes or perfumes, dyes, metal corrosion inhibiting agents;
- MIRAPOL A550® MIRAPOL A15® marketed by RHODIA
- MERQUAT 550® marketed by CALGON .
- cellulose or guar derivatives (carboxymethylcellulose, hydroxyethylcellulose, hydroxypropylguar, carboxy-methylguar, carboxymethylhydroxypropyl-guar ).
- hydrotropic agents such as C 2 -C 8 short alcohols, in particular ethanol, diols and glycols such as diethylene glycol, dipropylene glycol, ...
- - moisturizing or humectants for the skin such as glycerol, urea or skin protective agents, such as proteins or protein hydrolysates, cationic polymers such as cationic guar derivatives (JAGUAR C13S®, JAGUAR C162®, HICARE 1000® marketed by RHODIA,
- compositions according to the invention can be diluted (in water) from 1 to 10,000 times, preferably from 1 to 1,000 times before use.
- the cleaning composition according to the invention is applied to the surface to be treated in an amount such that it allows, after rinsing if necessary, and after drying, a deposit of copolymer according to the invention from 0.0001 to 1g / m 2 , of preferably 0.001 to 0.1 g / m 2 of surface to be treated.
- the cleaning composition according to the invention is used for the treatment of glass surfaces, in particular of panes. This treatment can be carried out by various known techniques. Mention may in particular be made of window cleaning techniques by spraying with a water jet using Karcher® type devices.
- the amount of polymer introduced will generally be such that, when using the cleaning composition, after possible dilution, the concentration is between 0.001 g / l and 2 g / l, preferably 0.005 g / l and 0, 5 g / l.
- the window cleaning composition according to the invention comprises:
- nonionic surfactant for example an amine oxide
- anionic for example an amine oxide
- the window cleaning formulations comprising said polymer may also contain:
- the pH of the composition is advantageously between 6 and 11.
- the a / b ratio is preferably between 40/60 and 60/40.
- the composition of the invention is also advantageous for cleaning the dishes by hand or in an automatic machine. In the latter case, said copolymer may be present, either in the detergent formula used in the washing cycle, or in the rinsing liquid.
- Detergent formulations for washing dishes in automatic dishwashers advantageously comprise from 0.1 to 5%, preferably 0.2 to 3% by weight of water-soluble or water-dispersible copolymer relative to the total weight of dry matter of the composition .
- the detergent compositions for dishwashers also comprise at least one surfactant, preferably nonionic in an amount ranging from 0.2 to 10%, preferably from 0.5 to 5% by weight of said detergent composition expressed as dry matter, the remainder being constituted by various additives and fillers, as already mentioned above.
- the pH is advantageously between 8 and 12.
- the a / b ratio is preferably between 40/60 and 60/40.
- Formulations for rinsing dishes in an automatic dishwasher advantageously comprise from 0.02 to 10%, preferably from 0.1 to 5% by weight of copolymer relative to the total weight of the composition.
- They also comprise from 0.5 to 20%, preferably 0.5 to 15% by weight relative to the total weight of said composition of a surfactant, preferably nonionic or a mixture of nonionic and anionic surfactant.
- a surfactant preferably nonionic or a mixture of nonionic and anionic surfactant.
- nonionic surfactants mention may be made of polyoxyethylenated C 6 -C 12 alkylphenol type surfactants, polyoxyethylenated and / or polyoxypropylenated C 8 -C 22 aliphatic alcohols, ethylene oxide-oxide block copolymers propylene, optionally polyoxyethylenated carboxylic amides ....
- They also comprise from 0 to 10%, preferably from 0.5 to 5% by weight relative to the total weight of the composition of an organic acid sequestering with calcium, preferably citric acid.
- They can also include an auxiliary agent of the copolymer type of acrylic acid and maleic anhydride or homopolymers of acrylic acid in an amount of 0 to 15%, preferably 0.5 to 10% by weight relative to the total weight of said composition.
- the pH is advantageously between 4 and 7.
- the a / b ratio is preferably between 30/70 and 55/45.
- the invention also relates to a cleaning composition for washing dishes by hand.
- Preferred detergent formulations of this type comprise from 0.1 to 5 parts by weight of copolymer of the invention per 100 parts by weight of said composition and contain from 3 to 50, preferably from 10 to 40 parts by weight of at least at least one surfactant, preferably anionic, chosen in particular from sulphates of aliphatic alcohols saturated with C 5 -C 24 , preferably with C 10 -C 16 , optionally condensed with approximately 0.5 to 30, preferably 0.5 to 5, very particularly 0.5 to 3 moles of ethylene oxide, in acid form or in the form of a salt, in particular alkaline (sodium), alkaline earth (calcium, magnesium) ...
- surfactant preferably anionic, chosen in particular from sulphates of aliphatic alcohols saturated with C 5 -C 24 , preferably with C 10 -C 16 , optionally condensed with approximately 0.5 to 30, preferably 0.5 to 5, very particularly 0.5 to 3 moles of ethylene oxide, in acid form or in the form of a salt, in particular
- the present invention relates more particularly to aqueous detergent foaming liquid formulations for washing dishes by hand.
- Said formulations may also contain other additives, in particular other surfactants, such as:
- nonionic surfactants such as amine oxides, alkylglucamides, oxyalkylene derivatives of fatty alcohols, alkylamides, alkanolamides, amphoteric or zwitterionic surfactants.
- non-cationic bactericidal agents or disinfectants such as triclosan
- the pH of the composition is advantageously between 6 and 8.
- the a / b ratio is preferably between 40/60 and 60/40.
- Another subject of the invention consists of a cleaning composition for the external cleaning, in particular of the bodywork, of motor vehicles.
- the copolymer according to the invention can be present either in a detergent formula used for the washing operation, or in a rinsing product.
- the cleaning composition for motor vehicles advantageously comprises from 0.05 to 5% by weight of copolymer according to the invention relative to the total weight of said composition as well as:
- the minimum amount of surfactant present in type of composition can be at least 1% of the formulation
- the pH is advantageously between 8 and 12.
- the a / b ratio is preferably between 40/60 and 60/40.
- the composition of the invention is also particularly suitable for cleaning hard surfaces other than those described above, in particular of ceramics (tiles, baths, sinks, etc.).
- the cleaning formulation advantageously comprises from 0.02 to 5% by weight of copolymer relative to the total weight of said composition as well as at least one surfactant.
- nonionic surfactants are preferred, in particular the compounds produced by condensation of alkylene oxide groups as described above which are of hydrophilic nature with a hydrophobic organic compound which may be of aliphatic or alkyl-aromatic nature.
- the length of the hydrophilic chain or of the polyoxyalkylene radical condensed with any hydrophobic group can be easily adjusted to obtain a water-soluble compound having the desired degree of hydrophilic / hydrophobic balance (HBL).
- the amount of nonionic surfactants in the composition of the invention is generally from 40 to 30% by weight, preferably from 0 to 20% by weight
- An anionic surfactant can optionally be present in an amount of 0 to 30%, advantageously 0 to 20% by weight.
- amphoteric, cationic or zwitterionic detergents in the composition of the present invention for cleaning hard surfaces.
- the total amount of surfactant compounds used in this type of composition is generally between 1.5 and 50%, preferably between 5 and 30% by weight, and more particularly between 10 and 20% by weight relative to the total weight of the composition.
- the hard surface cleaning composition of the present invention may also contain other minority ingredients which are cleaning additives.
- the composition can contain organic or inorganic detergency builders as mentioned above.
- the detergency builder is used in an amount between 0.1 and 25% by weight relative to the total weight of the composition.
- a foam control agent which can be used in compositions having a tendency to produce excess foam when in use.
- An example of these materials are soaps.
- the soaps are salts of fatty acids and include the soaps of alkali metals, in particular the sodium, potassium, ammonium and alkanol ammonium salts of higher fatty acids containing about 8 to 24 carbon atoms, and preferably d '' about 10 to about 20 carbon atoms. Particularly useful are the sodium, potassium and mono-, di- and triethanolamine salts or mixtures of fatty acids derived from coconut oil and ground nut oil.
- the amount of soap can be at least 0.005% by weight, preferably from 0.5% to 2% by weight relative to the total weight of the composition.
- Additional examples of foam control materials are organic solvents, hydrophobic silica, silicone oil and hydrocarbons.
- the hard surface cleaning compositions of the present invention may also contain in addition to the above-mentioned ingredients, other optional ingredients such as pH regulating agents, dyes, optical brighteners, soil suspending agents, detergent enzymes, compatible bleaches, gel formation regulators, freeze-thaw stabilizers, bactericides, preservatives, solvents, fungicides, insect repellents, hydrotropic agents, fragrances and opacifiers or pearlescent.
- other optional ingredients such as pH regulating agents, dyes, optical brighteners, soil suspending agents, detergent enzymes, compatible bleaches, gel formation regulators, freeze-thaw stabilizers, bactericides, preservatives, solvents, fungicides, insect repellents, hydrotropic agents, fragrances and opacifiers or pearlescent.
- the pH of the composition is advantageously between 3 and 11.
- the a / b ratio is preferably between 30/70 and 60/40.
- composition of the invention can also be implemented by cleaning the toilet bowls.
- a composition particularly suitable for this purpose comprises from 0.05 to 5% by weight of copolymer according to the invention, having an a / b ratio of between 25/75 and 50/50.
- composition for cleaning toilet bowls according to the invention also comprises an acid cleaner which can consist of a mineral acid such as phosphoric, sulfamic, hydrochloric, hydrofluoric, sulfuric, nitric, chromic acid and mixtures thereof or an organic acid, in particular acetic, hydroxyacetic, adipic, citric, formic, fumaric, gluconic, glutaric, glycolic, malic, maleic, lactic, malonic, oxalic, succinic and tartaric acid as well as mixtures thereof, salts of acids such as sodium bisulfate and mixtures thereof.
- a mineral acid such as phosphoric, sulfamic, hydrochloric, hydrofluoric, sulfuric, nitric, chromic acid and mixtures thereof
- organic acid in particular acetic, hydroxyacetic, adipic, citric, formic, fumaric, gluconic, glutaric, glycolic, malic, maleic, lactic, malonic,
- the amount of acidic ingredients is preferably between 0.1 to about 40%, and preferably between 0.5 and about 15% by weight relative to the total weight of the composition.
- the preferred amount depends on the type of acid cleaner used: for example with sulfamic acid. It is between approximately 0.2 and approximately 1%, with hydrochloric acid between approximately 1 and approximately 5%, with citric acid between approximately 2 and approximately 10%, with formic acid, between approximately 5 and approximately 15% and with phosphoric acid, between about 5 and about 30% by weight.
- the amount of acid agent is generally such that the final pH of the composition is from about 0.5 to about 4, preferably 1 to 3.
- the toilet bowl cleaning composition also comprises from 0.5 to 10% by weight of a surfactant so as to contribute to the removal of soiling or so as to provide foaming or wetting characteristics or to increase the cleaning effectiveness of the composition.
- the surfactant is preferably an anionic or nonionic surfactant.
- Cationic surfactants can also be added to the composition for cleaning toilet bowls according to the invention to provide germicidal properties. Those skilled in the art will see that agents amphoteric surfactants can also be used. Mixtures of various surfactants can be used if desired.
- the toilet bowl cleaning composition according to the invention can also comprise a gum type thickener, in particular a xanthan gum introduced at a concentration of 0.1 to 3%, as well as one or more of the following minority ingredients: a preservative intended to prevent the growth of microorganisms in the product, a dye, a perfume, and / or an abrasive.
- a gum type thickener in particular a xanthan gum introduced at a concentration of 0.1 to 3%
- a preservative intended to prevent the growth of microorganisms in the product a dye, a perfume, and / or an abrasive.
- composition according to the invention is also suitable for rinsing the walls of the showers.
- aqueous compositions for rinsing the walls of the showers comprise from 0.02% to 5% by weight, advantageously from 0.05 to 1% of the copolymer of the invention.
- the other main active components of the aqueous shower rinse compositions of the present invention are at least one surfactant present in an amount ranging from 0.5 to 5% by weight and optionally a metal chelating agent present in an amount ranging from 0 , 01 to 5% by weight.
- Preferred metal chelating agents are ethylenediaminetetraacetic acid (EDTA) and its analogs.
- the aqueous rinsing compositions for showers advantageously contain water with optionally at least a lower alcohol in the majority proportion and additives in the minority proportion (between approximately 0.1 and approximately 5% by weight, more advantageously between approximately 0.5% and about 3% by weight, and even more preferably between about 1% and about 2% by weight).
- Preferred surfactants are polyethoxylated fatty esters, for example polyethoxylated sorbitan mono-oleates and polyethoxylated castor oil.
- Particular examples of such surfactants are condensation products of 20 moles of ethylene oxide and sorbitan mono-oleate (marketed by RHODIA Inc. under the name ALKAMULS PSMO-20® with an HLB of 15.0) and 30 or 40 moles of oxide ethylene and castor oil (marketed by RHODIA Inc. under the name ALKAMULS EL-620 ® (HLB of 12.0) and EL-719® (HLB of 13.6) respectively).
- the degree of ethoxylation is preferably sufficient to obtain a surfactant having an HLB greater than 13.
- Other surfactants such as alkylpolyglucosides are also well suited to these compositions.
- the pH of the composition is advantageously between 7 and 11.
- the a / b ratio is preferably between 40/60 and 60/40.
- composition according to the invention can also be used for cleaning ceramic hobs.
- formulations for cleaning ceramic hobs of the invention include:
- a thickener such as a xanthan gum
- an abrasive agent such as calcium carbonate or silica
- the pH of the composition is advantageously between 7 and
- the a / b ratio is preferably between 40/60 and 60/40.
- a subject of the invention is also the use, in a cleaning composition for a hard surface, of at least one water-soluble or water-dispersible copolymer comprising, in the form of polymerized units:
- - Ri is a hydrogen atom or a methyl group, preferably a methyl group
- R 2 , R 3 and R 4 are linear or branched C1-C4 alkyl groups
- - n represents an integer from 1 to 4, in particular the number 3;
- - X represents a counterion compatible with the water-soluble or water-dispersible nature of the polymer
- the molar ratio (a) / (b) is between 25/75 and 70/30.
- the molar ratio (c) / (a + b + c) is advantageously between 0 and 40/100, preferably between 10/100 and 30/100.
- hydrophilization properties imparted by the copolymer of the invention are in particular "anti-flow”, “anti-fog” properties and “anti-stain” and / or “anti-trace” properties.
- the subject of the invention is also the use, in a liquid cleaning composition for hard surfaces, of at least one water-soluble or water-dispersible copolymer of general formula I given above, as an agent making it possible to reduce the drying speed of the surface on which said liquid composition has been applied.
- It likewise relates to a process for improving the hydrophilicity of a hard surface, by treatment of said surface with the aid of a cleaning composition comprising at least one copolymer of general formula I given above.
- It also relates to a method for improving the drying speed of a hard surface after cleaning thereof using a cleaning composition, by incorporating into said composition at least one copolymer of general formula I given above.
- a cleaning composition by incorporating into said composition at least one copolymer of general formula I given above.
- An acrylic acid / MAPTAC / acrylamide copolymer having a 40/40/20 molar ratio is prepared in a manner known per se. Its weight average molecular mass is of the order of 2,000,000.
- Two detergent solutions are prepared, each containing a concentration of 50 ppm of polymer, 0.2 g / l of non-ionic surfactant Symperonic A7 from BASF and the pH of which is adjusted by adding 0.01 molar soda.
- the transmittance of the solution is measured using a photometer.
- the charge of the polymer is determined by assay with a solution of potassium polyvinyl sulfate.
- Each aqueous solution is sprayed onto a black ceramic tile, arranged vertically. After the ceramic tile has dried, pure water is sprayed onto the surface. The flow of water on the surface of the ceramic is observed visually.
- a glass surface is used made up of microscopy slides of dimension 2.5 x 7.5 cm, previously cleaned with ethanol, the composition of which is given below:
- Detergent solutions are prepared, each containing a concentration of 50 ppm of polymer of Example 1 (acrylic acid / MAPTAC / acrylamide copolymer with 40/40/20 molar ratio), 0.2 g / l of nonperionic surfactant Symperonic A7 of BASF and 1 mol / l of KCI salt and whose pH is adjusted by adding 0.01 molar soda.
- the polymer solution is deposited on a glass slide using a centrifugal applicator with:
- the contact angle obtained on a blade having undergone the treatment described with an aqueous solution (demineralized water) without polymer gives a contact angle of 31.7 + -1 °.
- Examples 2 to 4 The method of Examples 2 to 4 is used with solutions of polymers in demineralized water at a concentration of 0.5 g / l and on ceramic tiles having a surface similar to toilet bowls.
- the pH of these solutions is 3.8.
- the deprotonation rate of acrylic acid in the polymer is 30%. This value makes it possible to calculate the charge Q of the polymers studied. With these higher polymer concentrations, it is considered that a good result in application corresponds to a contact angle of less than 15 °.
- An aqueous solution is prepared containing 0.5 g / l of nonionic surfactant Symperonic A7 from BASF and 0.2 g / l of acrylic acid / MAPTAC / acrylamide copolymer with a 40/40/20 molar ratio in hard water containing 300 ppm. of CaCO 3 .
- This solution has a pH of 7.
- This solution is used to treat a ceramic tile.
- This tile is arranged vertically and the treatment is done as follows: spraying the detergent solution in order to wet the entire tile; drying for 2 minutes; rinsing by spraying with hard water at 300 ppm in CaCO 3 drying for two hours.
- the tile thus treated is placed on a precise scale at 10 "2 g and 24 drops of water of 3 ⁇ l each are placed on the tile using a multichannel micropipette.
- the drying time of the tile is evaluated by the change in mass, and in particular the time required for 90% of the water to evaporate is noted.
- Tiles treated with a simple surfactant solution require a 90% drying time of 17 minutes.
- the tile treated with the polymer and surfactant solution requires a 90% drying time of 12 minutes.
- Formulations A and B are used as such by spraying onto the surface of the panes to be cleaned (6 to 8 sprays, ie 3 to 5 g of formulation per m 2 of surface.
- the table below gives cleaning formulations for cleaning hard surfaces.
- the glass hydrophilization test by contact angle described for Examples 2 to 4 is used with the detergent formula after dilution. As in examples 2 to 4, the glass slide is rinsed with pure water after application of the detergent solution.
- Formulations D and E are diluted before use, at a rate of 10 g of formulation in 1 liter of water.
- Example D is given for comparison.
- the contact angle results obtained on formulas D and E show that the polymer provides in the formula a persistent hydrophilization of the glass surface.
- a glass hydrophilization test by contact angle is used under the following conditions:
- the glass slides are placed in an automatic dishwasher and the powdered detergent formula is placed in the tank provided for this purpose, with a dosage of 32 g. No rinsing liquid is used in this test. These glass slides are washed with the "normal" program which gives a maximum washing temperature of 65 ° C. At the end of washing, the dishwasher is kept closed for 3 hours.
- hydrophilicity of the glass slides thus treated is then characterized by the technique of contact angles, described in Examples 2 to 4.
- Examples 16 and 17 are given by way of comparison
- the contact angle results obtained on formulations 14 and 15 show that the polymer provides in the formula a persistent hydrophilization of the glass surface in the dishwasher, which is not found with the comparative examples.
- Example 17 is given for comparison.
- the glass hydrophilization test by contact angle described for Examples 2 to 4 is used with the detergent formula after dilution to 1 g / l. As in Examples 2 to 4, the glass slide is rinsed with pure water after application of the detergent solution.
- Example 20 is given for comparison.
- the contact angle results obtained on formulas 21 and 22 show that the polymer provides a residual hydrophilization of the glass surface in the dishwasher in the formulation, a property which is not found with the formulation of Example 20 .
- hydrophilization test of the glass by contact angle described for examples 2 to 4 is used with the detergent formula after dilution to 1 g / l but it is carried out on black ceramic tiles.
- the support is rinsed with pure water after application of the detergent solution.
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Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9909184 | 1999-07-15 | ||
| FR9909184A FR2796391B1 (fr) | 1999-07-15 | 1999-07-15 | Composition nettoyante pour surfaces dures |
| PCT/FR2000/002040 WO2001005922A1 (fr) | 1999-07-15 | 2000-07-13 | Composition nettoyante pour surfaces dures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1196528A1 true EP1196528A1 (fr) | 2002-04-17 |
| EP1196528B1 EP1196528B1 (fr) | 2010-08-25 |
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ID=9548136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00953235A Expired - Lifetime EP1196528B1 (fr) | 1999-07-15 | 2000-07-13 | Composition nettoyante pour surfaces dures |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1196528B1 (fr) |
| AT (1) | ATE478935T1 (fr) |
| AU (1) | AU6575900A (fr) |
| DE (1) | DE60044875D1 (fr) |
| FR (1) | FR2796391B1 (fr) |
| WO (1) | WO2001005922A1 (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2851572A1 (fr) * | 2003-02-20 | 2004-08-27 | Rhodia Chimie Sa | Composition nettoyante ou rincante pour surfaces dures |
| FR2851573A1 (fr) * | 2003-02-20 | 2004-08-27 | Rhodia Chimie Sa | Composition nettoyante ou rincante pour surfaces dures |
| WO2008154617A2 (fr) | 2007-06-12 | 2008-12-18 | Rhodia Inc. | Composition de nettoyage pour surface dure avec agent d'hydrophilisation et procédé pour nettoyer des surfaces dures |
| US7524800B2 (en) | 2007-06-12 | 2009-04-28 | Rhodia Inc. | Mono-, di- and polyol phosphate esters in personal care formulations |
| US7550419B2 (en) | 2007-06-12 | 2009-06-23 | Rhodia Inc. | Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same |
| US7557072B2 (en) | 2007-06-12 | 2009-07-07 | Rhodia Inc. | Detergent composition with hydrophilizing soil-release agent and methods for using same |
| US7608571B2 (en) | 2007-07-20 | 2009-10-27 | Rhodia Inc. | Method for recovering crude oil from a subterranean formation utilizing a polyphosphate ester |
| US8658586B2 (en) | 2008-08-26 | 2014-02-25 | Rhodia Operations | Copolymer for surface processing or modification |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GT200600375A (es) | 2005-08-17 | 2007-03-14 | Composición limpiadora ácida que contiene un polímero de hidrofilización | |
| US7807766B2 (en) | 2005-09-21 | 2010-10-05 | Cognis Ip Management Gmbh | Polymers for use in cleaning compositions |
| AU2007257680C1 (en) | 2006-06-12 | 2012-10-25 | Rhodia Inc. | Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate |
| US9096817B2 (en) | 2007-11-06 | 2015-08-04 | Rhodia Operations | Copolymer for processing or modifying surfaces |
| DE102008060469A1 (de) | 2008-12-05 | 2010-06-10 | Henkel Ag & Co. Kgaa | Maschinelle Geschirrspülmitteltablette |
| GB201107885D0 (en) * | 2011-05-12 | 2011-06-22 | Reckitt Benckiser Nv | Improved composition |
| US12351775B2 (en) | 2021-05-14 | 2025-07-08 | Ecolab Usa Inc. | Neutralizing instrument reprocessing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813700A (ja) * | 1981-07-17 | 1983-01-26 | 花王株式会社 | 食器用洗浄剤組成物 |
| DE3614336A1 (de) * | 1986-04-28 | 1987-10-29 | Henkel Kgaa | Fluessige waessrige reinigungsmittel fuer harte oberflaechen |
| CA2072319C (fr) * | 1991-06-28 | 2005-11-22 | Shih-Ruey T. Chen | Terpolymeres ampholytiques permettant d'accroitre les proprietes revitalisantes des produits destines au soin de la peau et des ongles |
| DE19545630A1 (de) * | 1995-12-07 | 1997-06-12 | Henkel Kgaa | Reinigungsmittel für harte Oberflächen |
| EP0835925A3 (fr) * | 1996-09-09 | 1999-01-27 | Unilever N.V. | Compositions pour lave-vaisselle contenant des polymères amphotères |
| CA2296719A1 (fr) * | 1997-07-23 | 1999-02-04 | Joseph Oreste Carnali | Compositions pour lave-vaisselle renfermant des polymeres cationiques ou amphoteres solubles dans l'eau |
-
1999
- 1999-07-15 FR FR9909184A patent/FR2796391B1/fr not_active Expired - Fee Related
-
2000
- 2000-07-13 WO PCT/FR2000/002040 patent/WO2001005922A1/fr not_active Ceased
- 2000-07-13 EP EP00953235A patent/EP1196528B1/fr not_active Expired - Lifetime
- 2000-07-13 AT AT00953235T patent/ATE478935T1/de not_active IP Right Cessation
- 2000-07-13 DE DE60044875T patent/DE60044875D1/de not_active Expired - Lifetime
- 2000-07-13 AU AU65759/00A patent/AU6575900A/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0105922A1 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2851572A1 (fr) * | 2003-02-20 | 2004-08-27 | Rhodia Chimie Sa | Composition nettoyante ou rincante pour surfaces dures |
| FR2851573A1 (fr) * | 2003-02-20 | 2004-08-27 | Rhodia Chimie Sa | Composition nettoyante ou rincante pour surfaces dures |
| WO2004083354A1 (fr) * | 2003-02-20 | 2004-09-30 | Rhodia Chimie | Composition nettoyante ou rincante pour surfaces dures |
| US7923428B2 (en) | 2003-02-20 | 2011-04-12 | Rhodia Chimie | Composition for cleaning or rinsing hard surfaces |
| WO2008154617A2 (fr) | 2007-06-12 | 2008-12-18 | Rhodia Inc. | Composition de nettoyage pour surface dure avec agent d'hydrophilisation et procédé pour nettoyer des surfaces dures |
| US7524808B2 (en) | 2007-06-12 | 2009-04-28 | Rhodia Inc. | Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces |
| US7524800B2 (en) | 2007-06-12 | 2009-04-28 | Rhodia Inc. | Mono-, di- and polyol phosphate esters in personal care formulations |
| US7550419B2 (en) | 2007-06-12 | 2009-06-23 | Rhodia Inc. | Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same |
| US7557072B2 (en) | 2007-06-12 | 2009-07-07 | Rhodia Inc. | Detergent composition with hydrophilizing soil-release agent and methods for using same |
| US7608571B2 (en) | 2007-07-20 | 2009-10-27 | Rhodia Inc. | Method for recovering crude oil from a subterranean formation utilizing a polyphosphate ester |
| US8658586B2 (en) | 2008-08-26 | 2014-02-25 | Rhodia Operations | Copolymer for surface processing or modification |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60044875D1 (de) | 2010-10-07 |
| WO2001005922A1 (fr) | 2001-01-25 |
| FR2796391B1 (fr) | 2003-09-19 |
| ATE478935T1 (de) | 2010-09-15 |
| EP1196528B1 (fr) | 2010-08-25 |
| FR2796391A1 (fr) | 2001-01-19 |
| AU6575900A (en) | 2001-02-05 |
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