EP1155110A1 - Procede de production d'une preparation a base de derives d'acetonitrile - Google Patents
Procede de production d'une preparation a base de derives d'acetonitrileInfo
- Publication number
- EP1155110A1 EP1155110A1 EP00907568A EP00907568A EP1155110A1 EP 1155110 A1 EP1155110 A1 EP 1155110A1 EP 00907568 A EP00907568 A EP 00907568A EP 00907568 A EP00907568 A EP 00907568A EP 1155110 A1 EP1155110 A1 EP 1155110A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- compound
- formula
- cleaning
- bleach
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 150000007960 acetonitrile Chemical class 0.000 title abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 69
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 23
- 239000012459 cleaning agent Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 12
- 150000001450 anions Chemical class 0.000 claims abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract description 6
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 125000005842 heteroatom Chemical group 0.000 claims abstract description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 32
- 239000003513 alkali Substances 0.000 claims description 22
- 239000007844 bleaching agent Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- -1 hexafluorophosphate Chemical compound 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000012876 carrier material Substances 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 229910052707 ruthenium Inorganic materials 0.000 claims description 5
- 229910052723 transition metal Inorganic materials 0.000 claims description 5
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 claims description 4
- QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- ZPFAVCIQZKRBGF-UHFFFAOYSA-N 1,3,2-dioxathiolane 2,2-dioxide Chemical compound O=S1(=O)OCCO1 ZPFAVCIQZKRBGF-UHFFFAOYSA-N 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 150000001860 citric acid derivatives Chemical class 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 150000004967 organic peroxy acids Chemical class 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 2
- 235000021317 phosphate Nutrition 0.000 claims description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims 1
- 238000004061 bleaching Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract 1
- 239000012190 activator Substances 0.000 description 15
- 235000021186 dishes Nutrition 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 13
- 229910052709 silver Inorganic materials 0.000 description 13
- 239000004332 silver Substances 0.000 description 13
- 244000269722 Thea sinensis Species 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 150000007513 acids Chemical class 0.000 description 7
- 238000004851 dishwashing Methods 0.000 description 7
- 108090000790 Enzymes Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical class OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 229940088598 enzyme Drugs 0.000 description 6
- 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 5
- 230000000694 effects Effects 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 159000000001 potassium salts Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229940045872 sodium percarbonate Drugs 0.000 description 3
- 239000013042 solid detergent Substances 0.000 description 3
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 3
- ZGZHWIAQICBGKN-UHFFFAOYSA-N 1-nonanoylpyrrolidine-2,5-dione Chemical compound CCCCCCCCC(=O)N1C(=O)CCC1=O ZGZHWIAQICBGKN-UHFFFAOYSA-N 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 150000000703 Cerium Chemical class 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 108090001060 Lipase Proteins 0.000 description 2
- 239000004367 Lipase Substances 0.000 description 2
- 102000004882 Lipase Human genes 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 102000035195 Peptidases Human genes 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- UAOKXEHOENRFMP-ZJIFWQFVSA-N [(2r,3r,4s,5r)-2,3,4,5-tetraacetyloxy-6-oxohexyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O UAOKXEHOENRFMP-ZJIFWQFVSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000005263 alkylenediamine group Chemical group 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 229940025131 amylases Drugs 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- 150000001868 cobalt Chemical class 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 2
- 235000018417 cysteine Nutrition 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000001046 glycoluril group Chemical group [H]C12N(*)C(=O)N(*)C1([H])N(*)C(=O)N2* 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 235000019421 lipase Nutrition 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000001509 sodium citrate Substances 0.000 description 2
- 229960001922 sodium perborate Drugs 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 2
- 238000005494 tarnishing Methods 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 235000019801 trisodium phosphate Nutrition 0.000 description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- FFLHFURRPPIZTQ-UHFFFAOYSA-N (5-acetyloxy-2,5-dihydrofuran-2-yl) acetate Chemical compound CC(=O)OC1OC(OC(C)=O)C=C1 FFLHFURRPPIZTQ-UHFFFAOYSA-N 0.000 description 1
- ZQEOKONOFKQRIR-NUEKZKHPSA-N (5R,6R,7R)-3,5,6-triacetyl-3,5,6,7-tetrahydroxy-7-(hydroxymethyl)nonane-2,4,8-trione Chemical compound C(C)(=O)[C@@]([C@]([C@@](C(C(O)(C(C)=O)C(C)=O)=O)(O)C(C)=O)(O)C(C)=O)(O)CO ZQEOKONOFKQRIR-NUEKZKHPSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- LYPVKWMHGFMDPD-UHFFFAOYSA-N 1,5-diacetyl-1,3,5-triazinane-2,4-dione Chemical compound CC(=O)N1CN(C(C)=O)C(=O)NC1=O LYPVKWMHGFMDPD-UHFFFAOYSA-N 0.000 description 1
- FEFQUIPMKBPKAR-UHFFFAOYSA-N 1-benzoylazepan-2-one Chemical compound C=1C=CC=CC=1C(=O)N1CCCCCC1=O FEFQUIPMKBPKAR-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical class C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 101000740449 Bacillus subtilis (strain 168) Biotin/lipoyl attachment protein Proteins 0.000 description 1
- CZNJCCVKDVCRKF-UHFFFAOYSA-N Benzyl sulfate Chemical compound OS(=O)(=O)OCC1=CC=CC=C1 CZNJCCVKDVCRKF-UHFFFAOYSA-N 0.000 description 1
- 244000056139 Brassica cretica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- RKWGIWYCVPQPMF-UHFFFAOYSA-N Chloropropamide Chemical compound CCCNC(=O)NS(=O)(=O)C1=CC=C(Cl)C=C1 RKWGIWYCVPQPMF-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 108010083608 Durazym Proteins 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 1
- 101500021084 Locusta migratoria 5 kDa peptide Proteins 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical class [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- QECVIPBZOPUTRD-UHFFFAOYSA-N N=S(=O)=O Chemical class N=S(=O)=O QECVIPBZOPUTRD-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 229920000805 Polyaspartic acid Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 108010020346 Polyglutamic Acid Proteins 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 108090000637 alpha-Amylases Proteins 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 108010005400 cutinase Proteins 0.000 description 1
- 150000007973 cyanuric acids Chemical class 0.000 description 1
- 229960003067 cystine Drugs 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- GYQBBRRVRKFJRG-UHFFFAOYSA-L disodium pyrophosphate Chemical compound [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O GYQBBRRVRKFJRG-UHFFFAOYSA-L 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000001469 hydantoins Chemical class 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Chemical class 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- MMIPFLVOWGHZQD-UHFFFAOYSA-N manganese(3+) Chemical compound [Mn+3] MMIPFLVOWGHZQD-UHFFFAOYSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 108010003855 mesentericopeptidase Proteins 0.000 description 1
- 108010020132 microbial serine proteinases Proteins 0.000 description 1
- 239000011707 mineral Chemical class 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 108010064470 polyaspartate Proteins 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002643 polyglutamic acid Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 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
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- QSKQNALVHFTOQX-UHFFFAOYSA-M sodium nonanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O QSKQNALVHFTOQX-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 108010075550 termamyl Proteins 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/3917—Nitrogen-containing compounds
- C11D3/3925—Nitriles; Isocyanates or quarternary ammonium nitriles
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3932—Inorganic compounds or complexes
Definitions
- the present invention relates to a production process for compounded acetonitrile derivatives which can be used as activators for, in particular, inorganic peroxygen compounds for bleaching colored stains on dishes, and to cleaning agents for dishes which contain activator compounds prepared in this way.
- Inorganic peroxygen compounds in particular hydrogen peroxide and solid peroxygen compounds, which dissolve in water with the liberation of hydrogen peroxide, such as sodium perborate and sodium carbonate perhydrate, have long been used as oxidizing agents for disinfection and bleaching purposes.
- the oxidation effect of these substances in dilute solutions depends strongly on the temperature; For example, with H 2 O 2 or perborate in alkaline bleaching liquors, sufficiently quick bleaching of soiled textiles can only be achieved at temperatures above about 80 ° C.
- the oxidation effect of the inorganic peroxygen compounds can be improved by the addition of so-called bleach activators, for which numerous suggestions, especially from the classes of the ⁇ - or O-acyl compounds, for example multiply acylated alkylenediamines, especially tetraacetylethylenediamine, acylated glycolurils, especially tetraacetylglycoluril, ⁇ - acylated hydantoins, hydrazides, triazoles, hydrotriazines, urazoles, diketopiperazines, sulfurylamides and cyanurates, also carboxylic acid anhydrides, in particular phthalic anhydride, carboxylic acid esters, in particular sodium nonanoyloxy benzene sulfonate, sodium isononanonate sulfonate, glucosulfonate, acyl benzyl sulfonate, acyl benzyl sulfon
- the bleaching effect of aqueous peroxide liquors can be increased to such an extent that even at temperatures around 60 ° C essentially the same effects occur as with the peroxide liquor alone at 95 ° C.
- application temperatures significantly below 60 ° C, in particular below 45 ° C, down to the cold water temperature have become increasingly important in recent years.
- Silver can react with sulfur-containing substances that are dissolved or dispersed in the rinsing water when cleaning, because when cleaning dishes in household dishwashers, food residues and, among other things, mustard, peas, egg and other sulfur-containing compounds such as mercaptoamino acids are introduced into the washing liquor.
- the much higher temperatures during machine rinsing and the longer contact times with the sulfur-containing food residues also favor the tarnishing of silver compared to manual rinsing. Due to the intensive cleaning process in the dishwasher, the silver surface is also completely degreased and therefore more sensitive to chemical influences.
- oxidative "defusing" active chlorine compounds active oxygen compounds, such as sodium perborate or sodium percarbonate, which are used to remove bleachable stains, such as tea stains / tea deposits, coffee residues, dyes from vegetables, Lipstick remnants and the like are used.
- Such active oxygen bleaching agents are usually used together with bleach activators, especially in modern, low-alkaline machine dishwashing detergents of the new rice niger generation used.
- These agents generally consist of the following functional components: builder component (complexing agent / dispersant), alkali carrier, bleaching system (combination of bleaching agent and bleach activator), enzyme and surfactant.
- builder component complexing agent / dispersant
- alkali carrier alkali carrier
- bleaching system combination of bleaching agent and bleach activator
- enzyme and surfactant surfactant
- the compounds according to general formula (I), particularly in combination with further ingredients of detergents and cleaning agents, are usually not very stable in storage and especially extremely sensitive to moisture
- Some of the compounds according to general form el (I) occur in the course of their production in liquid form, for example as an aqueous solution in particular, and can only be converted from this into the pure solid with considerable losses, so that their use in solid, for example particulate compositions is difficult.
- the object of the invention was therefore to provide a preparation process with which such solutions which contain a compound of the general formula (I) can be converted into particulate preparations, so that the active substance according to formula (I) can be incorporated into solid detergents with as little loss as possible. It has now been found that the preparation of such preparations, which are also referred to below as compounds, is possible by vacuum steam drying in a mixer. In this way, drying and granulation can be carried out in one device.
- the invention relates to a process for the preparation of a particulate preparation comprising a compound of the formula (I),
- the solid support material is preferably selected from the group comprising alkali sulfates, alkali citrates, alkali phosphates, silicas, zeolites and mixtures thereof.
- R 1 is preferably an alkyl group with 1 to 3 carbon atoms, in particular a methyl group.
- the anions X " in the compounds of the formula (I) include in particular the halides such as chloride, fluoride, iodide and bromide, nitrate, hydroxide, hexafluorophosphate, sulfate, hydrogen sulfate, metho- and ethosulfate, chlorate, perchlorate, and the anions of carboxylic acids such as formate, acetate, benzoate or citrate. Preference is given to using compounds of the formula I in which X "is sulfate, hydrogen sulfate or methosulfate.
- the process according to the invention can preferably be carried out in an Eirich® mixer, since this can easily be placed under vacuum.
- the pressure during the drying process is below 900 mbar, in particular below 750 mbar and particularly preferably in the range from 50 mbar to below 650 mbar.
- the temperature during the drying process is preferably in the range from 40 ° C. to 99 ° C., in particular from 60 ° C. to 95 ° C.
- the maximum temperature during the drying process is determined by the system pressure according to the steam table. If the compound of the formula (I) is present in a solvent other than water, in particular in an organic solvent, it is also possible to dry with a superheated solvent vapor.
- a solution is preferably used which has 10% by weight to 70% by weight, in particular 40% by weight to 60% by weight, of the compound of the formula (I). This is made by adding the carrier material, among the alkali salts mentioned the sodium and / or potassium salts are preferred, a slurry is produced which preferably contains 0.1 part by weight to 10 parts by weight, in particular 0.5 part by weight to 4 parts by weight of carrier material per 1 part by weight Contains part of the compound of formula (I). After the drying process, the granules can be cooled by adding small amounts of liquid, especially water.
- the material to be mixed is transferred into a melt during the drying process, so that granules only form during the cooling process.
- melt is to be understood in such a way that not all of the mix, in particular not the carrier material, has to be melted, but the compound of the formula (I) is in a liquefied form by heating to temperatures above its melting point.
- An acetonitrile derivative of the formula I converted into particle form by the process according to the invention is preferably used in cleaning solutions for dishes for bleaching colored stains.
- bleaching is understood here to mean both the bleaching of dirt located on the surface of the dishes, in particular tea, and the bleaching of dirt located in the dishwashing liquor and detached from the surface.
- the invention therefore furthermore relates to the use of particulate preparations obtainable by the process according to the invention for the production of solid cleaning agents, in particular those for cleaning dishes
- the invention relates to solid detergents for dishes, and among them preferably those for use in machine cleaning processes which contain a compound which has been prepared by the process described above and the use of such a compound for the production of solid detergents.
- the application of the compound according to the invention essentially consists in creating conditions in the presence of a dish surface contaminated with colored soiling, under which a peroxidic Oxidizing agent and the bleach-activating acetonitrile derivative according to formula (I) can react with one another with the aim of obtaining secondary products with a stronger oxidizing action.
- a peroxidic Oxidizing agent and the bleach-activating acetonitrile derivative according to formula (I) can react with one another with the aim of obtaining secondary products with a stronger oxidizing action.
- Such conditions exist in particular when both reactants meet in aqueous solution. This can be done by adding the peroxygen compound and the compound separately to a cleaning agent-containing solution.
- this method is particularly advantageously carried out using a dishwashing detergent according to the invention which contains the bleach-activating compound and, if appropriate, an oxidizing agent containing peroxygen, preferably selected from the group comprising organic peracids, hydrogen peroxide, perborate and percarbonate and mixtures thereof.
- an oxidizing agent containing peroxygen preferably selected from the group comprising organic peracids, hydrogen peroxide, perborate and percarbonate and mixtures thereof.
- the peroxygen compound can also be added to the solution separately, in bulk or as a preferably aqueous solution or suspension, if a peroxide-free cleaning agent is used.
- the conditions can be varied widely depending on the intended use.
- mixtures of water and suitable organic solvents are also suitable as the reaction medium.
- the amounts of peroxygen compounds used are generally chosen so that the solutions contain between 10 ppm and 10% active oxygen, preferably between 50 ppm and 5,000 ppm active oxygen.
- the amount of bleach activating acetonitrile derivative used also depends on the intended use. Depending on the desired degree of activation, 0.00001 mol to 0.25 mol, preferably 0.001 mol to 0.02 mol, of activator per mol of peroxygen compound are used, but in special cases these limits can also be exceeded or fallen short of.
- Another object of the invention is a cleaning agent for dishes, which 1 wt .-% to 10 wt .-%, in particular 3 wt .-% to 6 wt .-% of a compound obtainable according to the inventive method in addition to conventional, with the compound according to Formula I contains compatible ingredients.
- the cleaning agents according to the invention which may be in the form of solids in powder or tablet form or other shaped bodies, can in principle contain all the known ingredients which are customary in such agents.
- the agents according to the invention can contain, in particular, builder substances, surface-active surfactants, peroxygen compounds, water-miscible organic solvents, enzymes, sequestering agents, electrolytes, pH regulators and further auxiliaries, such as silver corrosion inhibitors, foam regulators, additional bleach-boosting active ingredients and colorants and fragrances.
- a cleaning agent according to the invention can also contain abrasive components, in particular from the group comprising quartz flours, wood flours, plastic flours, chalks and micro-glass balls and mixtures thereof.
- Abrasives are preferably not contained in the cleaning agents according to the invention in excess of 20% by weight, in particular from 5% by weight to 15% by weight.
- Another subject matter of the invention is an agent for machine cleaning of dishes, containing 15% by weight to 70% by weight, in particular 20% by weight to 60% by weight of water-soluble builder component, 5% by weight to 25% by weight. %, in particular 8% by weight to 17% by weight, oxygen-based bleaching agent, in each case based on the total agent, which is a compound obtainable by the process according to the invention, in particular in amounts of 3% by weight to 6% by weight, contains.
- Such an agent is preferably lower alkaline, that is to say its 1% strength by weight solution has a pH of 8 to 11.5, in particular 9 to 11.
- Suitable water-soluble builder components are in principle all builders usually used in agents for the automatic cleaning of dishes, for example alkali metal phosphates, which may be present in the form of their alkaline neutral or acidic sodium or potassium salts.
- alkali metal phosphates which may be present in the form of their alkaline neutral or acidic sodium or potassium salts.
- alkali metal phosphates examples include trisodium phosphate, tetrasodium diphosphate, disodium dihydrogen diphosphate, pentasodium triphosphate, so-called sodium hexametaphosphate, oligomeric trisodium phosphate with degrees of oligomerization from 5 to 1000. especially 5 to 50, and mixtures of sodium and potassium salts.
- Their amounts can range up to about 55% by weight, based on the total agent.
- water-soluble builder components are, for example, organic polymers of native or synthetic origin, especially polycarboxylates, which act as co-builders, particularly in hard water regions.
- polyacrylic acids and copolymers of maleic anhydride and acrylic acid and the sodium salts of these polymer acids are suitable.
- Commercial products are, for example, Sokalan® CP 5, CP 10 and PA 30 from BASF.
- Polymers of native origin that can be used as co-builders include, for example, oxidized starches, as known, for example, from international patent application WO 94/05762, and polyamino acids such as polyglutamic acid or polyaspartic acid.
- hydroxycarboxylic acids such as mono-, dihydroxysuccinic acid, ⁇ -hydroxypropionic acid and gluconic acid.
- the preferred builder components include the salts of citric acid, especially sodium citrate.
- Anhydrous trisodium citrate and preferably trisodium citrate dihydrate are suitable as sodium citrate.
- Trisodium citrate dihydrate can be used as a fine or coarse crystalline powder.
- the acids corresponding to the co-builder salts mentioned can also be present, at least in part.
- Suitable oxygen-based bleaching agents are primarily alkali perborate or tetrahydrate and / or alkali percarbonate as well as alkali persulfates, persilicates and percitrates, with sodium being the preferred alkali metal.
- the use of sodium percarbonate has advantages in particular in cleaning agents for dishes, since it has a particularly favorable effect on the corrosion behavior on glasses.
- the oxygen-based bleach is therefore preferably an alkali percarbonate, especially sodium percarbonate.
- known peroxycarboxylic acids for example dodecanediperic acid or phthalimidopercarboxylic acids, which can optionally be substituted on the aromatic, can also be present.
- bleach stabilizers such as for example, of phosphonates, borates or metaborates and metasilicates and magnesium salts such as magnesium sulfate may be useful.
- bleach-activating acetonitrile derivative compounds known conventional bleach activators, that is to say compounds which give aliphatic peroxocarboxylic acids having preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and or optionally substituted perbenzoic acid under perhydrolysis conditions can be used .
- Suitable substances are those which carry O- and / or N-acyl groups of the number of carbon atoms mentioned and / or optionally substituted benzoyl groups.
- polyacylated alkylenediamines especially tetraacetylethylenediamine (TAED), acylated triazine derivatives, especially 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, especially tetraacetylglycoluril (TAGU), N- Acylimides, especially N-nonanoylsuccinimide (NOSI), carboxylic acid anhydrides, especially phthalic anhydride, acylated polyhydric alcohols, especially triacetin, ethylene glycol diacetate, 2,5-diacetoxy-2,5-dihydrofuran and those from German patent applications DE 196 16 693 and DE 196 16 767 known enol esters as well as acetylated sorbitol and mannitol or their mixtures described in European patent application EP 0 525 239 (S)
- hydrophilically substituted acylacetals known from German patent application DE 196 16 769 and the acyl lactams described in German patent application DE 196 16 770 and international patent application WO 95/14075 are also preferably used.
- the combinations of conventional bleach activators known from German patent application DE 44 43 177 can also be used.
- Conventional bleach activators of this type are present in the customary quantitative range, preferably in amounts of 0.1% by weight to 10% by weight, in particular 0.5% by weight to 7% by weight, based on the total agent.
- the sulfonimines and / or bleach-enhancing transition metal salts or transition metal complexes known from European patents EP 0 446 982 and EP 0 453 003 may also be present as so-called bleaching catalysts.
- the transition metal compounds in question include, in particular, the manganese, iron, cobalt, ruthenium or molybdenum salen complexes known from German patent application DE 195 29 905 and their N-analog compounds known from German patent application DE 196 20 267, which consist of the German patent application DE 195 36 082 known manganese, iron, cobalt, ruthenium or molybdenum carbonyl complexes, the manganese, iron, cobalt, ruthenium, molybdenum, titanium described in German patent application DE 196 05 688 -, Vanadium and copper complexes with nitrogen-containing tripod ligands, the cobalt, iron, copper and ruthenium amine complexes known from German patent application DE 196 20 411, the manganese described in German patent application DE 44 16 438, Copper and cobalt complexes, the cobalt complexes described in European patent application EP 0 272 030, the manganese comp.
- Bleach-enhancing transition metal salts and / or complexes in particular with the central atoms Mn, Fe, Co, Cu, Mo, V, Ti and / or Ru, are used in customary amounts, preferably up to 1% by weight, in particular from 0.0025% by weight .-% to 0.5 wt .-% and particularly preferably from 0.01 wt .-% to 0.1 wt .-%, each based on the total agent used.
- the particularly preferred bleach catalyst complexes include cobalt, iron, copper and ruthenium-amine complexes, for example [Co (NH 3 ) 5 Cl] Cl 2 and / or [Co (NH 3 ) 5 NO 2 ] Cl 2 .
- the machine dishwashing detergents according to the invention preferably contain the customary alkali carriers such as, for example, alkali silicates, alkali carbonates and or alkali hydrogen carbonates.
- Alkali silicates can be used in amounts of up to 40% by weight, based on the total agent. However, the use of the highly alkaline metasilicates as alkali carriers is preferably avoided entirely.
- the alkali carrier system preferably used in the agents according to the invention is a mixture of carbonate and hydrogen carbonate, preferably sodium carbonate and hydrogen carbonate, which is contained in an amount of up to 50% by weight, preferably 5% by weight to 40% by weight .
- the ratio of carbonate and bicarbonate used varies depending on which pH value is ultimately desired.
- agents according to the invention are 20% by weight to 60% by weight of water-soluble organic builders, in particular alkali citrate, 3% by weight to 20% by weight of alkali carbonate and 5% by weight to 40% by weight of alkali disilicate contain.
- Anionic, nonionic and / or amphoteric surfactants in particular weakly foaming nonionic surfactants, can also be added to the agents according to the invention, which serve to improve the detachment of greasy soils, as wetting agents and optionally as granulating aids in the preparation of the cleaning agents.
- Their amount can be up to 20% by weight, in particular up to 10% by weight, and is preferably in the range from 0.5% by weight to 5% by weight.
- Extremely low-foaming compounds are usually used, in particular, in cleaning agents for use in machine dishwashing processes.
- C 12 -C 18 alkyl polyethylene glycol polypropylene glycol ethers each containing up to 8 moles of ethylene oxide and propylene oxide units in the molecule.
- other known low-foam nonionic surfactants such as, for example, C 12 -C lg- alkyl-polyethylene glycol-polybutylene glycol ether, each with up to 8 moles of ethylene oxide and butylene oxide units in the molecule, end-capped alkyl polyalkylene glycol mixed ethers and the foaming but ecologically attractive C 8 -C 14 - Alkyl polyglucosides with a degree of polymerization of about 1 to 4 (z. B.
- surfactants from the family of glucamides such as, for example, alkyl-N-methyl-glucamides, in which the alkyl part preferably originates from a fatty alcohol with the C chain length C 6 -C 14 . It is sometimes advantageous if the surfactants described are used as mixtures, for example the combination of alkyl polyglycoside with fatty alcohol ethoxylates or glucamide with alkyl polyglycosides.
- silver corrosion inhibitors can be used in the cleaning agents according to the invention for cleaning dishes.
- Preferred silver corrosion inhibitors are organic sulfides such as cystine and cysteine, di- or trivalent phenols, optionally alkyl-, aminoalkyl- or aryl-substituted triazoles such as benzotriazole, isocyanuric acid, manganese, cobalt, titanium, zirconium, hafnium, vanadium or cerium salts and / or complexes in which the metals mentioned are in one of the oxidation states II, III, IV, V or VI, depending on the metal.
- the content of silver corrosion inhibitors in agents according to the invention is preferably in the range from 0.01% by weight to 1.5% by weight, in particular from 0.1% by weight to 0.5% by weight.
- the manganese (III) or manganese (IV) complexes known from international patent application WO 94/19445, the cysteine disclosed in international patent application WO 94/07981 as silver protection agent, and the one disclosed in German patent application DE 195 18 693 as silver corrosion inhibiting effect alone or in particular in combination with isocyanuric acid, and / or the titanium, zirconium, hafnium, vanadium, cobalt or cerium salts described in German patent applications DE 43 25 922 or DE 43 15 397 and / or - complexes in which the metals are in one of the oxidation states II, III, IV, V or VI, and manganese (II) salts or complexes mentioned there are used to prevent silver corrosion in agents according to the invention.
- the agents according to the invention can contain enzymes such as proteases, amylases, pullulanases, cutinases and lipases, for example proteases such as BLAP®, Optimase®, Opticlean®, Maxacal®, Maxapem®, Esperase®, Savinase®, Purafect® OxP and / or Durazym®, amylases such as Termamyl®, Amylase-LT®, Maxamyl®, Duramyl® and / or Purafect® OxAm, lipases such as Lipolase®, Lipomax®, Lumafast® and / or Lipozym®.
- proteases such as BLAP®, Optimase®, Opticlean®, Maxacal®, Maxapem®, Esperase®, Savinase®, Purafect® OxP and / or Durazym®
- amylases such as Termamyl®, Amylase-LT®, Maxamyl
- the enzymes which may be used, as described, for example, in international patent applications WO 92/11347 or WO 94/23005, can be adsorbed on carriers and / or embedded in coating substances in order to protect them against premature inactivation. They are contained in the cleaning agents according to the invention preferably in amounts of up to 2% by weight, in particular from 0.1% by weight to 1.5% by weight, particular preference being given to enzymes stabilized against oxidative degradation, for example from the international patent applications WO 94/02597, WO 94/02618, WO 94/18314, WO 94/23053 or WO 95/07350, known.
- the cleaning agents foam too much during use, they can preferably contain up to 6% by weight, in particular approximately 0.5% by weight to 4% by weight, of a foam-suppressing compound, preferably from the group of silicone oils Silicone oil and hydrophobicized silica, paraffins, paraffin-alcohol combinations, hydrophobicized silica, the bis fatty acid amide, and other other known commercially available defoamers can be added.
- a foam-suppressing compound preferably from the group of silicone oils
- silicone oils silicone oils
- hydrophobicized silica, paraffins, paraffin-alcohol combinations, hydrophobicized silica, the bis fatty acid amide, and other other known commercially available defoamers can be added.
- Other optional ingredients in the agents according to the invention are, for example, perfume oils.
- the agents according to the invention can contain system and environmentally compatible acids, in particular citric acid, acetic acid, tartaric acid, malic acid, lactic acid, glycolic acid, succinic acid, glutaric acid and / or adipic acid, but also mineral acids, especially sulfuric acid or alkali hydrogen sulfates, or bases, especially ammonium or alkali hydroxides.
- Such pH regulators are preferably contained in the agents according to the invention not more than 10% by weight, in particular from 0.5% by weight to 6% by weight.
- the agents according to the invention are preferably in the form of powdery, granular or tablet-like preparations which are known per se, for example by mixing, granulating, roller compacting and / or by spray drying the thermally loadable components and admixing the more sensitive components, in particular enzymes, bleaches and the bleach-boosting compound can be expected.
- the procedure is preferably such that all constituents are mixed with one another in a mixer and the mixture is pressed by means of conventional tablet presses, for example eccentric presses or rotary presses, with pressures in the range from 200 10 5 Pa to 1 500 10 5 Pa .
- a tablet produced in this way has a weight of 15 g to 40 g, in particular 20 g to 30 g, with a diameter of 35 mm to 40 mm.
- Agents according to the invention can be produced in the form of non-dusting, storage-stable, free-flowing powders and / or granules with high bulk densities in the range from 800 to 1000 g / 1 by carrying out the builder components with at least a portion of liquid mixture components in a first process stage Increasing the bulk density of this premix is mixed and then - if desired after an intermediate drying - the further components of the agent, including the bleach-activating compound, are combined with the premix obtained in this way.
- Agents according to the invention for cleaning dishes can be used both in household dishwashers and in commercial dishwashers. It is added by hand or using suitable dosing devices.
- the application concentrations in the cleaning liquor are generally about 1 to 8 g / 1, preferably
- a machine wash program is generally supplemented and ended by a few intermediate rinse cycles with clear water and a rinse cycle with a customary rinse aid after the cleaning cycle. After drying, when using agents according to the invention, completely clean and hygienically correct dishes are obtained.
- the granules had a bulk density of 1100 g / 1 and a water content of 5.3% by weight.
- the particle spectrum was 38% larger than 1.6 mm, 42% larger 0.8 mm to 1.6 mm and 20% larger 0.4 mm to 0.8 mm.
- the grain fraction between 0.6 mm and 1.6 mm was sieved off for use in the cleaner recipe given in Table 1 below.
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Abstract
Pour améliorer la stabilité au stockage de dérivés d'acétonitrile activant le blanchiment et contenus dans des compositions solides de nettoyage, on utilise notamment des préparations à base de composés de la formule R<1>R<2>R<3>N<+>CH2CN X<->, où R<1>, R<2> et R<3> représentent indépendamment les uns des autres un groupe alkyle, alcényle ou aryle ayant 1 à 18 atomes de carbone, les groupes R<2> et R<3> pouvant également être une partie d'un hétérocycle incluant l'atome N et éventuellement d'autres hétéroratomes, et X est un anion de compensation de charge. La production de composés de ce type est obtenue par séchage sous vide, une suspension du dérivé d'acétonitrile et un matériau support solide étant placés dans un mélangeur et ce mélange est séché par de la vapeur surchauffée. Des agents destinés notamment au nettoyage de vaisselle en machine contiennent environ 1 à 10 % en poids d'un tel composé renforçant le blanchiment.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE19908051A DE19908051A1 (de) | 1999-02-25 | 1999-02-25 | Verfahren zur Herstellung compoundierter Acetonitril-Derivate |
DE19908051 | 1999-02-25 | ||
PCT/EP2000/001240 WO2000050556A1 (fr) | 1999-02-25 | 2000-02-16 | Procede de production d'une preparation a base de derives d'acetonitrile |
Publications (1)
Publication Number | Publication Date |
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EP1155110A1 true EP1155110A1 (fr) | 2001-11-21 |
Family
ID=7898757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP00907568A Withdrawn EP1155110A1 (fr) | 1999-02-25 | 2000-02-16 | Procede de production d'une preparation a base de derives d'acetonitrile |
Country Status (7)
Country | Link |
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US (1) | US6221824B1 (fr) |
EP (1) | EP1155110A1 (fr) |
AU (1) | AU2911300A (fr) |
BR (1) | BR0008523A (fr) |
CA (1) | CA2300015A1 (fr) |
DE (1) | DE19908051A1 (fr) |
WO (1) | WO2000050556A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10038845A1 (de) * | 2000-08-04 | 2002-02-21 | Henkel Kgaa | Teilchenförmig konfektionierte Acetonitril-Derivate als Bleichaktivatoren in festen Waschmitteln |
DE10159388A1 (de) * | 2001-12-04 | 2003-06-12 | Henkel Kgaa | Verfahren zur Herstellung von umhüllten Bleichaktivatorgranulaten |
DE10159386A1 (de) * | 2001-12-04 | 2003-06-12 | Henkel Kgaa | Verfahren zur Herstellung von Bleichaktivatorgranulaten |
AU2003270171A1 (en) * | 2002-09-20 | 2004-04-19 | Henkel Kommanditgesellschaft Auf Aktien | Dishwasher compositions (mgsm) provided with specially formulated bleach activators (iii) |
DE60327248D1 (de) * | 2002-12-18 | 2009-05-28 | Procter & Gamble | Organischer aktivator |
ATE357497T1 (de) | 2002-12-20 | 2007-04-15 | Henkel Kgaa | Bleichmittelhaltige wasch- oder reinigungsmittel |
EP1592763B2 (fr) * | 2003-02-10 | 2011-08-31 | Henkel AG & Co. KGaA | Detergent contenant un agent de blanchiment et un derive de cellulose facilitant l'elimination des salissures sur les textiles en coton |
DE10351325A1 (de) * | 2003-02-10 | 2004-08-26 | Henkel Kgaa | Wasch- oder Reinigungsmittel mit wasserlöslichem Buildersystem und schmutzablösevermögendem Cellulosederivat |
WO2004069973A1 (fr) * | 2003-02-10 | 2004-08-19 | Henkel Kommanditgesellschaft Auf Aktien | Augmentation de la puissance de nettoyage de produits de lavage a l'aide d'un derive cellulosique et d'un polymere hygroscopique |
DE10351321A1 (de) * | 2003-02-10 | 2004-08-26 | Henkel Kgaa | Verstärkung der Reinigungsleistung von Waschmitteln durch eine Kombination von Cellulosderivaten |
ATE362511T1 (de) * | 2003-02-10 | 2007-06-15 | Henkel Kgaa | Bleichmittelhaltige wasch- oder reinigungsmittel mit wasserlöslichem buildersystem und schmutzablösevermögendem cellulosederivat |
EP1592768A2 (fr) * | 2003-02-10 | 2005-11-09 | Henkel Kommanditgesellschaft auf Aktien | Utilisation de derives cellulosiques en tant que regulateurs de moussage |
WO2004069975A1 (fr) * | 2003-02-10 | 2004-08-19 | Henkel Kommanditgesellschaft Auf Aktien | Augmentation de la capacite d'absorption d'eau de textiles |
WO2005116179A1 (fr) * | 2004-05-17 | 2005-12-08 | Henkel Kommanditgesellschaft Auf Aktien | Agent de lavage comprenant un complexe de metal de transition qui renforce le blanchiment et est produit eventuellement in situ |
DE102005026544A1 (de) | 2005-06-08 | 2006-12-14 | Henkel Kgaa | Verstärkung der Reinigungsleistung von Waschmitteln durch Polymer |
DE102005026522B4 (de) * | 2005-06-08 | 2007-04-05 | Henkel Kgaa | Verstärkung der Reinigungsleistung von Waschmitteln durch Polymer |
DE102015205801A1 (de) * | 2015-03-31 | 2016-10-06 | Henkel Ag & Co. Kgaa | Partikuläres Waschmittel mit Bleichekatalysator |
Family Cites Families (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8629837D0 (en) | 1986-12-13 | 1987-01-21 | Interox Chemicals Ltd | Bleach activation |
US5002681A (en) * | 1989-03-03 | 1991-03-26 | The Procter & Gamble Company | Jumbo particulate fabric softner composition |
GB8908416D0 (en) | 1989-04-13 | 1989-06-01 | Unilever Plc | Bleach activation |
GB8925621D0 (en) * | 1989-11-13 | 1990-01-04 | Unilever Plc | Process for preparing particulate detergent additive bodies and use thereof in detergent compositions |
GB9003741D0 (en) | 1990-02-19 | 1990-04-18 | Unilever Plc | Bleach activation |
US5041232A (en) | 1990-03-16 | 1991-08-20 | Lever Brothers Company, Division Of Conopco, Inc. | Sulfonimines as bleach catalysts |
US5047163A (en) | 1990-03-16 | 1991-09-10 | Lever Brothers Company, Division Of Conopco, Inc. | Activation of bleach precursors with sulfonimines |
ES2100924T3 (es) | 1990-05-21 | 1997-07-01 | Unilever Nv | Activacion de blanqueador. |
GB9012001D0 (en) * | 1990-05-30 | 1990-07-18 | Unilever Plc | Bleaching composition |
DE4030688A1 (de) * | 1990-09-28 | 1992-04-02 | Henkel Kgaa | Verfahren zur spruehtrocknung von wertstoffen und wertstoffgemischen unter verwendung von ueberhitztem wasserdampf |
DE4041752A1 (de) | 1990-12-24 | 1992-06-25 | Henkel Kgaa | Enzymzubereitung fuer wasch- und reinigungsmittel |
US5494599A (en) * | 1991-04-12 | 1996-02-27 | The Procter & Gamble Company | Agglomeration of high active pastes to form surfactant granules useful in detergent compositions |
US5451354A (en) * | 1991-04-12 | 1995-09-19 | The Procter & Gamble Co. | Chemical structuring of surfactant pastes to form high active surfactant granules |
DE69126778T2 (de) | 1991-07-31 | 1998-01-02 | Ausimont Spa | Verfahren zur Erhöhung der Bleichwirksamkeit eines inorganischen Persalzes |
CA2083661A1 (fr) | 1991-11-26 | 1993-05-27 | Rudolf J. Martens | Compositions pour detersif |
US5194416A (en) | 1991-11-26 | 1993-03-16 | Lever Brothers Company, Division Of Conopco, Inc. | Manganese catalyst for activating hydrogen peroxide bleaching |
GB9127060D0 (en) | 1991-12-20 | 1992-02-19 | Unilever Plc | Bleach activation |
CA2085642A1 (fr) | 1991-12-20 | 1993-06-21 | Ronald Hage | Activation de blanchiment |
US5637560A (en) * | 1992-02-12 | 1997-06-10 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of surface-active anionic surfactant salts using superheated steam |
US5663136A (en) * | 1992-06-15 | 1997-09-02 | The Procter & Gamble Company | Process for making compact detergent compositions |
JP4028592B2 (ja) | 1992-07-17 | 2007-12-26 | ジェネンコー インターナショナル インコーポレイテッド | 高アルカリ性セリンプロテアーゼ |
KR100294361B1 (ko) | 1992-07-23 | 2001-09-17 | 피아 스타르 | 돌연변이체알파-아밀라제,세정제,접시세척제,및액화제 |
DE4227277A1 (de) * | 1992-08-18 | 1994-02-24 | Hoechst Ag | Stabile Granulate für Wasch-, Reinigungs- und Desinfektionsmittel |
DE4228786A1 (de) | 1992-08-29 | 1994-03-03 | Henkel Kgaa | Geschirrspülmittel mit ausgewähltem Builder-System |
US5898025A (en) | 1992-09-25 | 1999-04-27 | Henkel Kommanditgesellschaft Auf Aktien | Mildly alkaline dishwashing detergents |
DE4232170C2 (de) | 1992-09-25 | 1999-09-16 | Henkel Kgaa | Schwachalkalische Geschirreinigungsmittel |
ES2126743T5 (es) | 1993-02-11 | 2010-02-05 | Genencor International, Inc. | Alfa-amilasa oxidativamente estable. |
WO1994019445A1 (fr) | 1993-02-22 | 1994-09-01 | Unilever N.V. | Composition de lavage pour lave-vaisselle |
US5712242A (en) * | 1993-03-30 | 1998-01-27 | The Procter & Gamble Company | High active granular detergents comprising chelants and polymers, and processes for their preparation |
DE4310506A1 (de) | 1993-03-31 | 1994-10-06 | Cognis Bio Umwelt | Enzymzubereitung für Wasch- und Reinigungsmittel |
DK39093D0 (da) | 1993-04-01 | 1993-04-01 | Novo Nordisk As | Enzym |
AU7008494A (en) | 1993-04-26 | 1994-11-21 | King, Joshua | Methods and compositions for (salmonella)-based vaccines |
DE4315397A1 (de) | 1993-05-08 | 1994-11-10 | Henkel Kgaa | Reinigungsmittel mit Verhinderung des Anlaufens von Tafelsilber in Geschirrspülmaschinen |
DE4325922A1 (de) | 1993-08-02 | 1995-02-09 | Henkel Kgaa | Silberkorrosionsschutzmittel I |
US5888954A (en) | 1993-05-08 | 1999-03-30 | Henkel Kommanditgesellschaft Auf Aktien | Corrosion inhibitors for silver |
EP0699189B1 (fr) | 1993-05-20 | 1998-07-29 | The Procter & Gamble Company | Composes de blanchiment comprenant des adjuvants de blanchiment a base de benzoyl caprolactame substitue |
JP3347734B2 (ja) | 1993-05-20 | 2002-11-20 | ザ、プロクター、エンド、ギャンブル、カンパニー | N−アシルカプロラクタム活性剤を含む漂白組成物 |
CA2161213A1 (fr) | 1993-05-20 | 1994-12-08 | Alan David Willey | Composes de blanchiment renfermant du caprolactame n-acyle pour lavage a la main ou autres methodes de nettoyage utilisant peu d'eau |
US5405413A (en) | 1993-06-24 | 1995-04-11 | The Procter & Gamble Co. | Bleaching compounds comprising acyl valerolactam bleach activators |
DK100893D0 (da) | 1993-09-09 | 1993-09-09 | Novo Nordisk As | Enzym |
DE4338922A1 (de) | 1993-11-15 | 1995-05-18 | Degussa | Aktivatoren für anorganische Persauerstoffverbindungen |
WO1995014759A1 (fr) | 1993-11-25 | 1995-06-01 | Warwick International Group Limited | Compositions de blanchiment |
US5534196A (en) | 1993-12-23 | 1996-07-09 | The Procter & Gamble Co. | Process for making lactam bleach activator containing particles |
CA2187169A1 (fr) | 1994-04-07 | 1995-10-19 | Gerard Marcel Abel Baillely | Compositions de blanchiment comprenant des catalyseurs de blanchiment contenant du metal |
DE4416438A1 (de) | 1994-05-10 | 1995-11-16 | Basf Ag | Ein- oder mehrkernige Metall-Komplexe und ihre Verwendung als Bleich- und Oxidationskatalysatoren |
EP0693550B1 (fr) | 1994-07-21 | 2004-06-16 | Ciba SC Holding AG | Composition de blanchiment de tissu |
DE4439039A1 (de) * | 1994-11-02 | 1996-05-09 | Hoechst Ag | Granulierte Bleichaktivatoren und ihre Herstellung |
DE4443177A1 (de) | 1994-12-05 | 1996-06-13 | Henkel Kgaa | Aktivatormischungen für anorganische Perverbindungen |
DE19518693A1 (de) | 1995-05-22 | 1996-11-28 | Henkel Kgaa | Maschinelle Geschirrspülmittel mit Silberkorrosionsschutzmittel |
US5739327A (en) | 1995-06-07 | 1998-04-14 | The Clorox Company | N-alkyl ammonium acetonitrile bleach activators |
US5962397A (en) * | 1995-07-10 | 1999-10-05 | The Procter & Gamble Company | Process for making granular detergent component |
DE19529905A1 (de) | 1995-08-15 | 1997-02-20 | Henkel Kgaa | Aktivatorkomplexe für Persauerstoffverbindungen |
DE19536082A1 (de) | 1995-09-28 | 1997-04-03 | Henkel Kgaa | Aktivatorkomplexe für Persauerstoffverbindungen |
DE19605688A1 (de) | 1996-02-16 | 1997-08-21 | Henkel Kgaa | Übergangsmetallkomplexe als Aktivatoren für Persauerstoffverbindungen |
DE19620411A1 (de) | 1996-04-01 | 1997-10-02 | Henkel Kgaa | Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen |
DE19613103A1 (de) | 1996-04-01 | 1997-10-02 | Henkel Kgaa | Übergangsmetallkomplex-haltige Systeme als Aktivatoren für Persauerstoffverbindungen |
DE19616767A1 (de) | 1996-04-26 | 1997-11-06 | Henkel Kgaa | Bleichaktivatoren für Wasch- und Reinigungsmittel |
DE19616769A1 (de) | 1996-04-26 | 1997-11-06 | Henkel Kgaa | Acylacetale als Bleichaktivatoren für Wasch- und Reinigungsmittel |
DE19616770A1 (de) | 1996-04-26 | 1997-11-06 | Henkel Kgaa | Acyllactame als Bleichaktivatoren für Wasch- und Reinigungsmittel |
DE19616693A1 (de) | 1996-04-26 | 1997-11-06 | Henkel Kgaa | Enolester als Bleichaktivatoren für Wasch- und Reinigungsmittel |
DE19620267A1 (de) | 1996-05-20 | 1997-11-27 | Henkel Kgaa | Katalytisch wirksame Aktivatorkomplexe mit N¶4¶-Liganden für Persauerstoffverbindungen |
DE19649375A1 (de) * | 1996-11-29 | 1998-06-04 | Henkel Kgaa | Acetonitril-Derivate als Bleichaktivatoren in Reinigungsmitteln |
WO1998035010A1 (fr) * | 1997-02-10 | 1998-08-13 | The Procter & Gamble Company | Composition particulaire d'additif de blanchiment a utiliser dans des compositions de detergent granulaires |
-
1999
- 1999-02-25 DE DE19908051A patent/DE19908051A1/de not_active Withdrawn
-
2000
- 2000-02-16 EP EP00907568A patent/EP1155110A1/fr not_active Withdrawn
- 2000-02-16 WO PCT/EP2000/001240 patent/WO2000050556A1/fr not_active Application Discontinuation
- 2000-02-16 BR BR0008523-5A patent/BR0008523A/pt not_active Application Discontinuation
- 2000-02-16 AU AU29113/00A patent/AU2911300A/en not_active Abandoned
- 2000-02-25 US US09/513,409 patent/US6221824B1/en not_active Expired - Fee Related
- 2000-02-25 CA CA002300015A patent/CA2300015A1/fr not_active Abandoned
Non-Patent Citations (1)
Title |
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See references of WO0050556A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000050556A1 (fr) | 2000-08-31 |
AU2911300A (en) | 2000-09-14 |
DE19908051A1 (de) | 2000-08-31 |
US6221824B1 (en) | 2001-04-24 |
CA2300015A1 (fr) | 2000-08-25 |
BR0008523A (pt) | 2001-12-26 |
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