EP0941299A2 - Textilwaschmittel-formulierung auf basis von quaternierten glycinnitrilen, bleichmitteln, nichtionischen und/oder anionischen tensiden und calcium- und/oder magnesiumionen sequestierenden verbindungen - Google Patents
Textilwaschmittel-formulierung auf basis von quaternierten glycinnitrilen, bleichmitteln, nichtionischen und/oder anionischen tensiden und calcium- und/oder magnesiumionen sequestierenden verbindungenInfo
- Publication number
- EP0941299A2 EP0941299A2 EP97952779A EP97952779A EP0941299A2 EP 0941299 A2 EP0941299 A2 EP 0941299A2 EP 97952779 A EP97952779 A EP 97952779A EP 97952779 A EP97952779 A EP 97952779A EP 0941299 A2 EP0941299 A2 EP 0941299A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- detergent formulation
- weight
- textile detergent
- formulation according
- textile
- 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 74
- 239000003599 detergent Substances 0.000 title claims abstract description 72
- -1 glycine nitriles Chemical class 0.000 title claims abstract description 60
- 238000009472 formulation Methods 0.000 title claims abstract description 50
- 239000004753 textile Substances 0.000 title claims abstract description 47
- 150000001875 compounds Chemical class 0.000 title claims abstract description 44
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Natural products NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000004471 Glycine Substances 0.000 title claims abstract description 14
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 229910001424 calcium ion Inorganic materials 0.000 title claims abstract description 7
- 229910001425 magnesium ion Inorganic materials 0.000 title claims abstract description 7
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 7
- 239000007844 bleaching agent Substances 0.000 title claims description 31
- 239000004094 surface-active agent Substances 0.000 title description 8
- 125000000129 anionic group Chemical group 0.000 title description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 title 1
- 238000005406 washing Methods 0.000 claims abstract description 16
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 14
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 12
- 239000011575 calcium Substances 0.000 claims abstract description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000004965 peroxy acids Chemical class 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- 239000010457 zeolite Substances 0.000 claims description 17
- 150000004760 silicates Chemical class 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 8
- 229920005646 polycarboxylate Polymers 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 4
- 239000012876 carrier material Substances 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 3
- DFNYGALUNNFWKJ-UHFFFAOYSA-N aminoacetonitrile Chemical compound NCC#N DFNYGALUNNFWKJ-UHFFFAOYSA-N 0.000 claims description 3
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims 2
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims 1
- 238000004900 laundering Methods 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 21
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 20
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 19
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 19
- 239000002253 acid Substances 0.000 description 19
- 238000004061 bleaching Methods 0.000 description 19
- 239000011976 maleic acid Substances 0.000 description 18
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 16
- 239000012190 activator Substances 0.000 description 15
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 15
- 229910019142 PO4 Inorganic materials 0.000 description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 14
- 239000010452 phosphate Substances 0.000 description 14
- 235000021317 phosphate Nutrition 0.000 description 14
- 150000007513 acids Chemical class 0.000 description 13
- 229920001577 copolymer Polymers 0.000 description 13
- 238000012360 testing method Methods 0.000 description 10
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 229920000388 Polyphosphate Polymers 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 150000001298 alcohols Chemical class 0.000 description 8
- 239000001205 polyphosphate Substances 0.000 description 8
- 235000011176 polyphosphates Nutrition 0.000 description 8
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 8
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical group CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 150000002191 fatty alcohols Chemical class 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 150000004702 methyl esters Chemical class 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- NSMMFSKPGXCMOE-UHFFFAOYSA-N 2-[2-(2-sulfophenyl)ethenyl]benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=CC1=CC=CC=C1S(O)(=O)=O NSMMFSKPGXCMOE-UHFFFAOYSA-N 0.000 description 5
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 235000000346 sugar Nutrition 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 4
- 229920000805 Polyaspartic acid Polymers 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 229940088598 enzyme Drugs 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 229920000578 graft copolymer Polymers 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920001897 terpolymer Polymers 0.000 description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 239000002168 alkylating agent Substances 0.000 description 3
- 229940100198 alkylating agent Drugs 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 125000003630 glycyl group Chemical group [H]N([H])C([H])([H])C(*)=O 0.000 description 3
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
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- 238000002360 preparation method Methods 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 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 description 2
- CIEZZGWIJBXOTE-UHFFFAOYSA-N 2-[bis(carboxymethyl)amino]propanoic acid Chemical compound OC(=O)C(C)N(CC(O)=O)CC(O)=O CIEZZGWIJBXOTE-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
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- 108010084185 Cellulases Proteins 0.000 description 2
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- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000004966 inorganic peroxy acids Chemical class 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 150000002531 isophthalic acids Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- WRIRWRKPLXCTFD-UHFFFAOYSA-N malonamide Chemical class NC(=O)CC(N)=O WRIRWRKPLXCTFD-UHFFFAOYSA-N 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 108010003855 mesentericopeptidase Proteins 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- MBABOKRGFJTBAE-UHFFFAOYSA-N methyl methanesulfonate Chemical compound COS(C)(=O)=O MBABOKRGFJTBAE-UHFFFAOYSA-N 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-N methyl sulfate Chemical class COS(O)(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-N 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 108010020132 microbial serine proteinases Proteins 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- UJPCOKISUIXFFR-UHFFFAOYSA-N n-acetyl-n-(4-methylphenyl)acetamide Chemical compound CC(=O)N(C(C)=O)C1=CC=C(C)C=C1 UJPCOKISUIXFFR-UHFFFAOYSA-N 0.000 description 1
- KBDYPDHUODKDRK-UHFFFAOYSA-N n-acetyl-n-phenylacetamide Chemical compound CC(=O)N(C(C)=O)C1=CC=CC=C1 KBDYPDHUODKDRK-UHFFFAOYSA-N 0.000 description 1
- DDNVNUWFESEAHN-UHFFFAOYSA-N n-methyl-n-methylsulfonylacetamide Chemical compound CC(=O)N(C)S(C)(=O)=O DDNVNUWFESEAHN-UHFFFAOYSA-N 0.000 description 1
- FVCXXYLGLXGBDR-UHFFFAOYSA-N n-methyl-n-methylsulfonylbenzamide Chemical compound CS(=O)(=O)N(C)C(=O)C1=CC=CC=C1 FVCXXYLGLXGBDR-UHFFFAOYSA-N 0.000 description 1
- 125000001402 nonanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- BXRNXXXXHLBUKK-UHFFFAOYSA-N piperazine-2,5-dione Chemical class O=C1CNC(=O)CN1 BXRNXXXXHLBUKK-UHFFFAOYSA-N 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- XTHRMVQDBJOEPD-UHFFFAOYSA-N prop-1-ene;urea Chemical compound CC=C.NC(N)=O.NC(N)=O XTHRMVQDBJOEPD-UHFFFAOYSA-N 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- CBXWGGFGZDVPNV-UHFFFAOYSA-N so4-so4 Chemical compound OS(O)(=O)=O.OS(O)(=O)=O CBXWGGFGZDVPNV-UHFFFAOYSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000012418 sodium perborate tetrahydrate Substances 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000011044 succinic acid Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000001180 sulfating effect Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 150000003504 terephthalic acids Chemical class 0.000 description 1
- 108010075550 termamyl Proteins 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical compound OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
Definitions
- Textile detergent formulation based on quaternized glycine nitriles, bleaches, nonionic and / or anionic surfactants and compounds sequestering calcium and / or magnesium ions
- the present invention relates to a new textile detergent formulation based on quaternized glycine nitriles as
- Bleach activators bleaching agents, nonionic and / or anionic surfactants and calcium and / or magnesium ion sequestering compounds. Furthermore, the invention relates to the use of this textile detergent formulation for washing textiles in households and businesses with very specific dosage quantities and liquor ratios.
- Textile detergent formulations usually contain a bleaching system, which usually consists of peroxy compounds which provide active oxygen, peracids or mixtures thereof and bleach activators.
- the most commonly used bleach activator here is tetraacetylethylene diamine ("TAED").
- TAED tetraacetylethylene diamine
- quaternized glycine nitriles on which the present invention is based have not hitherto been described in the published prior art as being used as a textile detergent component.
- WO-A 96/07650 discloses a process for the preparation of such quaternized glycine nitriles, but there is no indication of possible uses of these compounds.
- the object of the present invention was to provide a textile detergent formulation which achieves an optimal washing, cleaning and bleaching effect by precisely coordinating the special bleaching system used with the other constituents of the formulation.
- R 1 is a Cj . - To C 2 4 -alkyl group, which can be interrupted by non-adjacent oxygen atoms or can additionally carry hydroxyl groups, a C 4 - to C 4 -cycloalkyl group, a C - to C 24 -alkaryl group or a group of the formula -CR 2 R 3 -CN means
- R 2 and R 3 independently of one another hydrogen, Ci bis
- C 24 alkyl groups which are interrupted by non-adjacent oxygen atoms or which may additionally carry hydroxyl groups, denote C 4 to C 2 4 -cycloalkyl groups or C 7 to C 24 alkaryl groups,
- R 4 is a Ci to C 5 alkylene group, which can be interrupted by non-adjacent oxygen and / or sulfur atoms, and
- Y ⁇ represents a counter ion
- Suitable saturated heterocyclic ring structures which are formed by A together with the N atom of the glycine skeleton in the compounds Ia and Ib are, in particular, those which, in addition to the N atom originating from the glycine part, have one or two further heteroatoms the group contain oxygen and nitrogen.
- Preferred ring sizes are five, six and seven-membered rings. Examples of heterocyclic systems that can be considered here are imidazolodine, 1, 2, 3-triazolidine and piperazine.
- Quaternized glycine nitriles la and Ib are particularly preferred, in which A together with the N atom of the glycine part forms a saturated six-membered ring with 4 C atoms and one oxygen atom. These are in particular morpholine systems.
- the radical R 1 which has arisen formally and mostly also practically through the alkylation of the N atom, means, for example
- unsaturated radicals in particular unsaturated fatty acid radicals
- unsaturated radicals in particular unsaturated fatty acid radicals
- Alkoxyalkyl residues e.g. Methoxymethyl, 2-methoxyethyl, 3-meth-oxypropyl, 4-methoxy-butyl, 2-ethoxyethyl or 3-ethoxypropyl;
- Hydroxyalkyl residues e.g. Hydroxymethyl, 2-hydroxyethyl, 2-hydroxypropyl, 3-hydroxy-2-butyl or 4-hydroxybutyl
- Radicals built up of ethylene oxide, propylene oxide or butylene oxide which are terminated by a hydroxyl group or an alkoxy group can be nated, for example - (C 2 H 4 0) n -H or - (C 2 H 4 0) n -R 5 ,
- Cycloalkyl groups such as cyclopentyl, cyclohexyl or cycloheptyl
- Alkaryl groups such as benzyl, 2-phenylethyl, 3-phenylpropyl or 4-phenylbutyl;
- R 1 are Ci to C 4 alkyl and benzyl.
- R 2 and R 3 are in principle the same as for R 1 (with the exception of -CR 2 R 3 -CN), in addition R 2 and / or R 3 also denote hydrogen; preferred meanings for R 2 and R 3 are hydrogen, methyl and ethyl, in particular R 2 and R 3 are both hydrogen.
- the bridge member R 4 in the dimeric compounds Ib means, for example, a straight-chain or branched alkylene group having 1 to 24, in particular 2 to 12 C atoms, C 2 to C 2 polymethylene groups such as -CH 2 CH 2 -, - (CH 2 ) 4 -, - (CH 2 ) 6 - or - (CH> 8 -
- the alkylating agent which is usually responsible for the introduction of the group R 1 in the preparation of the compounds la is, in particular, dimethyl sulfate, diethyl sulfate, a methyl or ethyl halide, dimethyl carbonate, diethyl carbonate, methyl tosylate, ethyl tosylate, methyl mesylate, ethyl mesylate or a benzyl halide Consideration.
- Halides here are understood to mean chloride, bromide or iodide. Accordingly, the preferred meanings for the counterion Y ⁇ CH 3 OS0 3 ⁇ , C 2 H 5 OS0 3 ⁇ , C1 ⁇ , Br ⁇ , I ⁇ , CH 3 OC0 2 ⁇ ,
- R 1 Particularly preferred significance ⁇ refunds for R 1 are, accordingly, methyl, ethyl and benzyl. Dimethyl sulfate is particularly preferred as the alkylating agent.
- Hydrogen sulfate (bisulfate) HS0 ⁇ and / or sulfate S0 4 2 ⁇ (in half the stoichiometric amount) can occur as counterion Y ⁇ , which can be found, for example, in the targeted hydrolysis of Partially or completely form compounds Ia or Ib with alkyl sulfate counterions.
- Analogous bifunctional alkylating agents can be used in the preparation of the dimeric compounds Ib.
- Quaternized glycine nitriles la preferably used as component (A) are those in which R 1 denotes a C 1 -C 4 -alkyl group or a benzyl radical and R 2 and R 3 denote hydrogen. Particularly preferred as component (A) are N-methylmorpholinium acetonitrile methyl sulfate, sulfate and / or hydrogen sulfate.
- the described quaternized glycine nitriles Ia and Ib of component (A) are preferably used as a mixture or granules with suitable inert porous carrier materials in customary conditions. These mixtures or granules can still be brought into a form.
- the carrier materials used are in particular those with a high inner surface area (approximately from 10 to 500 m 2 / g, in particular from 250 to
- the carrier materials are preferably silica gels, silica, aluminum oxides, kaolins or aluminum silicates.
- component (A) is of crucial importance for the textile detergent formulation according to the invention.
- Representatives from the group of zeolites, silicates, alkali metal phosphates, polycarboxylates and ammopolycarboxylates are preferably used as component (D), individually or in mixtures.
- the substance classes mentioned have primarily builder or cobuilder function in the textile detergent formulation.
- component (D) is present in the formulation in a relatively high amount.
- zeolites and silicates can be referred to as inorganic ion exchangers.
- Suitable zeolites are in particular those of the types A, P, X, B, HS and MAP in their sodium form or in forms in which sodium is partly replaced by other cations such as Li, K, Ca, Mg or ammonium.
- Such zeolites are described, for example, in EP-A 038 591, EP-A 021 491, EP-A 087 035, US-A 4 604 224, GB-A 2 013 259, EP-A 522 726, EP-A 384 070 and WO-A 94/24 251.
- Suitable amorphous or crystalline silicates are above all amorphous disilicates and crystalline disilicates such as the layered silicate SKS-6 (manufacturer Hoechst).
- the silicates can be used in the form of their alkali metal, alkaline earth metal or ammonium salts. Na, i and Mg silicates are preferably used.
- T ⁇ nat ⁇ umpolyphosphat in particular comes into consideration as alkali metal phosphate, which can also be regarded as an inorganic ion exchanger.
- Suitable low molecular weight polycarboxylates and ammopolycarboxylates as component (D) are in particular:
- Succinic acid propane carboxylic acid, butane tetracarboxylic acid, cyclopentane tetracarboxylic acid and alkyl and alkenyl succinic acids with C 2 to Ci ß alkyl or alkenyl radicals;
- complexing aminopolycarboxylates such as e.g. Nitrilot ⁇ essigsaure, Methylglycmdiessigsaure, ß-Alanmdi- acetic acid, Ethylenediammtetraessigsaure, Senndiessigsigsaure or Ethylened ⁇ am ⁇ n-N, N 'disuccmate, preferably in the form of their partially or completely neutralized alkali metal (especially sodium) salts.
- aminopolycarboxylates such as e.g. Nitrilot ⁇ essigsaure, Methylglycmdiessigsaure, ß-Alanmdi- acetic acid, Ethylenediammtetraessigsaure, Senndiessigsigsaure or Ethylened ⁇ am ⁇ n-N, N 'disuccmate, preferably in the form of their partially or completely neutralized alkali metal (especially sodium) salts.
- Suitable oligomeric or polymeric polycarboxylates and aminopolycarboxylates as component (D) are in particular:
- Suitable unsaturated C 4 - to Ca dicarboxylic acids are maleic acid, fumaric acid, itaconic acid and citraconic acid. Maleic acid is preferred.
- Group d) includes monoethylenically unsaturated C 3 bis
- Cs monocarboxylic acids such as Acrylic acid, methacrylic acid, crotonic acid and Vmylacetic acid. From group d) acrylic acid and methacrylic acid are preferably used.
- the group (s) includes monoethylenically unsaturated C 2 - bis
- the group (m) includes (meth) acrylic esters of Ci to Cs alcohols, (meth) acrylonitrile, (meth) acrylamides of Ci to C 8 amines, N-Vmylformamide and Vmylimidazole.
- polymers of the group (s) contain methyl esters in an polymerized form, they can also be partially or completely hydrolyzed to vinyl alcohol structural units.
- Suitable copolymers and terpolymers are known, for example, from US Pat. No. 3,887,806 and DE-A 43 13 909.
- Graft polymers of unsaturated carboxylic acids on low molecular weight carbohydrates or hydrogenated carbohydrates are also suitable as component (D).
- Suitable unsaturated carboxylic acids are, for example, maleic acid, fumaric acid, itaconic acid, citraconic acid, acrylic acid, methacrylic acid, crotonic acid and vinyl acetic acid and mixtures of acrylic acid and maleic acid which are grafted on in amounts of 40 to 95% by weight, based on the component to be grafted become.
- Suitable modifying monomers are the above-mentioned monomers of groups (ii) and (iii).
- Ethylene oxide / propylene oxide or ethylene oxide / butylene oxide block copolymers statistical ethylene oxide / propylene oxide or ethylene oxide / butylene oxide copolymers or alkoxylated mono- or polybasic C 1 -C 2 -alcohols, cf. US-A 4 746 456.
- grafted degraded or degraded reduced starches and grafted polyethylene oxides are preferably used, 20 to 80% by weight of monomers based on the graft component being used in the graft polymerization.
- a mixture of maleic acid and acrylic acid in a weight ratio of 90:10 to 10:90 is preferably used for the grafting.
- Polyglyoxylsauren as a possible component (D) are described for example in EP-B 001 004, US-A 5,399,286, DE-A 41 06 355 and EP-A 656 914.
- the end groups of Polyglyoxylsauren may have Kunststofferie under ⁇ structures.
- Polyamidocarboxylic acids and modified polyamidocarboxylic acids as possible component (D) are known, for example, from EP-A 454 126, EP-B 511 037, WO-A 94/01486 and EP-A 581 452.
- ammopolycarboxylates for component (D) are also polyaspartic acid or cocondensates of aspartic acid with further amino acids, C 4 - to C 5 -mono- or -dicarboxylic acids and / or C - to C 2 s -mono- or -diamines .
- Particularly preferred are those produced in phosphorus-containing acids, with C - to C 22 -mono- or -dicarboxylic acids or with C 6 - to
- Condensation products of citric acid with hydroxycarboxylic acids or polyhydroxy compounds as component (D) are e.g. known from WO-A 93/22362 and WO-A 92/16493.
- Such condensates containing carboxyl groups usually have molecular weights of up to 10,000, preferably up to 5,000.
- zeolites and polyaspartic acid When mixtures are of particular interest are those of zeolites and polyaspartic acid, zeolites and Oligomaleinsauren, zeolites, and acrylic acid / Malemsaure copolymers, trisodium polyphosphate and phyllosilicates, trisodium polyphosphate and acrylic acid / maleic acid copolymers, zeolite and trisodium polyphosphate as well as zeolites, layered silicates and acrylic acid / Maleic acid copolymers as the respective main constituents of component (D).
- component (D) When mixtures are of particular interest are those of zeolites and polyaspartic acid, zeolites and Oligomaleinsauren, zeolites, and acrylic acid / Malemsaure copolymers, trisodium polyphosphate and phyllosilicates, trisodium polyphosphate and acrylic acid / maleic acid copolymers, zeolite and trisodium
- component (A) In addition to the quaternized glycine nitriles la and Ib, further bleach activators can also be present in component (A).
- Compounds of the following substance classes are considered:
- Polyacylated sugars or sugar derivatives with Ci to Cio-acyl residues preferably acetyl, propionyl, octanoyl, nonanoyl or benzoyl residues, especially acetyl residues, can be used as bleach activators.
- Mono- or disaccharides and their reduced or oxidized derivatives can be used as sugar or sugar derivatives, preferably glucose, mannose, fructose, sucrose, Xylose or lactose.
- bleach activators of this class of substances are, for example, pentaacetyl glucose, xylose tetraacetate, 1-benzoyl -2, 3, 4, 6-tetraacetyl glucose and 1-octa-noyl -2,3,4,6-tetraacetyl glucose.
- O-acyl oxime esters such as e.g. O-acetylacetone oxime, O-benzoylacetone oxime, bis (propylimino) carbonate or bis (cyclohexylimino) carbonate.
- O-acylated oximes and oxime esters are described, for example, in EP-A 028 432 and EP-A 267 046.
- N-Acylcaprolactams such as N-acetylcaprolactam, N-benzoylcaprolactam, N-octanoylcaprolactam or carbonyl biscaprolactam can also be used as bleach activators.
- N-diacylated and N, N '- tetracylated amines e.g. N, N, N ', N'-tetraacetylmethylene diamine and ethylenediamine (TAED), N, N-diacetylaniline, N, N-diacetyl-p-toluidine or 1,3-diacyclized hydantoins such as 1,3-diacetyl - 5 , 5 -dimethylhydantoin;
- N-alkyl-N-sulfonyl carbonamides e.g. N-methyl -N-mesyl -acetamide or N-methyl -N-mesyl -benzamide;
- N-acylated cyclic hydrazides acylated triazoles or urazoles, e.g. Monoacetyl-maleic acid hydrazide;
- N-substituted hydroxyamines e.g. O-benzoyl -N, N-succinylhydroxylamine, 0-acetyl-N, N-succinyl-hydroxylamine or 0, N, N-triacetalhydroxylamine;
- N, N '-diacyl-sulfurylamides e.g. N, N '-dimethyl -N, N' -diacetyl-sulfurylamide or N, N '-diethyl -N, N' -dipropionyl-sulfurylamide;
- Triacylcyanurates e.g. Triacetylcyanurate or tribenzoylcyanurate
- Carboxylic anhydrides e.g. Benzoic anhydride, m-chlorobenzoic anhydride or phthalic anhydride;
- 1,3-diacyl-4,5-diacyloxy imidazolines e.g. 1,3 -diacetyl -4,5 -diacetoxyimidazoline;
- diacylated 2, 5 -diketopiperazines for example 1, 4 -diacetyl-2, 5 -dike- topiperazine;
- ⁇ -acyloxy polyacyl malonamides e.g. ⁇ -acetoxy-N, N '-diacetyl-malonamide
- bleach activators are 2-alkyl- or 2-aryl- (4H) -3, l-benzoxazin-4-ones, as described for example in EP-B 332 294 and EP-B 502 013.
- 2-phenyl- (4H) -3, 1-benzoxazin-4-one and 2-methyl - (4H) -3, 1-benzoxazin-4-one can be used.
- component (A) relate to the sum of all bleach activators.
- the compounds Ia and Ib should make up at least 5% by weight, in particular at least 10% by weight, of the total of all bleach activators.
- the combination of compounds Ia and Ib with TAED is of particular interest.
- peroxo compounds releasing active oxygen come into consideration.
- peroxo compounds are, in particular, alkali metal perborates such as sodium perborate tetrahydrate and sodium perborate monohydrate, furthermore alkali metal carbonate perhydrates such as sodium carbonate perhydrate (“sodium percarbonate”) and hydrogen peroxide.
- the bleaching system of the detergent formulation can be inorganic or organic peracids, especially percarboxylic acids include, for example, Ci to C ⁇ 2 - percarboxylic acids, Ce to C ⁇ 6 -Dipercarbonklaren, imidopercaproic acids or aryldipercaproic.
- Preferred examples of usable acids are peracetic acid, linear or branched octanoic, nonanoic, decanoic or dodecane monoperacids, decanoic and dodecanediperic acid, mono- and diperphthalic acids, isophthalic acids and terephthalic acids, phthalimidopercaproic acid and terephthaloyldiamidopercaproic acid.
- These percarboxylic acids can be used as free acids or as salts of the acids, preferably alkali or alkaline earth metal salts.
- bleaching catalysts and / or bleaching stabilizers can be further examples of the bleaching system of the textile detergent formulation according to the invention.
- Quaternized imines or sulfonimines such as are described, for example, in US Pat. No. 5,360,568, US Pat. No. 5,360,569 and EP-A 453,003, and also manganese complexes, as described, for example, in WO-A 94, are usually used as bleach catalysts / 21777.
- Other metal-containing bleach catalysts that can be used are in EP-A 458 397, EP-A 458 398 and
- Bleaching catalysts are generally used in amounts of up to 1% by weight, in particular 0.01 to 0.5% by weight, based on the detergent formulation.
- Bleach stabilizers are additives that can adsorb, bind or complex complexes of heavy metal during bleaching.
- customary complexing agents such as ethylenediaminetetraacetate, nitrilotriacetic acid, methylglycinediacetic acid, ß-alaninediacetic acid, ethylenediamine-N, N'-disuccinate and phosphonates such as ethylenediaminetetramethylenephosphonate, diethylenetriaminepentamethylenephosphonate or 1-formaldehyde-1-diamine or in 1-formaldehyde di-1-ene or 1-formaldehyde di-1-ene or 1-formaldehyde di-1-ene or 1-formaldehyde di-1-ene or 1-formaldehyde di-1-ene or 1-formaldehyde-1-ene or 1-formaldehyde-1-ene or 1-formaldehyde-1-ene or 1-formaldehyde-1-
- component (C) Conventional nonionic or anionic surfactants or mixtures thereof can be used as component (C).
- Suitable anionic surfactants are, for example, fatty alcohol - sulfates of fatty alcohols having from 8 to 22, preferably 10 to 18 carbon atoms, for example C 9 - to Cn-alcohol sulfates, C i2 - to C ⁇ 3 alcohol sulphates, cetyl, myristyl, palmityl, stearyl and Talgfettalkoholsulfat.
- Suitable anionic surfactants are sulfated ethoxylated C 8 to C 22 alcohols (alkyl ether sulfates) or their soluble salts.
- Compounds of this type are prepared, for example, by first alkoxylating a C 8 to C 22 "/ preferably a C I Q to C 8 alcohol, for example a fatty alcohol, and then sulfating the alkoxylation product.
- Ethylene oxide is preferably used for the alkoxylation to give 2 to 50, preferably 3 are used per mole of fatty alcohol to 20 moles ethylene oxide the alkoxylation of the alcohols can also with propylene oxide alone and, optionally, butylene oxide Runaway ⁇ leads are suitable are also those alkoxylated C 8 -.. -C 2 -alcohols, the ethylene oxide and propylene oxide or ethylene oxide and contain butylene oxide.
- the alkoxylated C 8 or to C 22 alcohols can contain the ethylene oxide, propylene oxide and butylene oxide units in the form of blocks or in statistical distribution.
- alkanesulfonates such as C 8 - to C 2 -, preferably C ⁇ 0 - to 8 C ⁇ alkanesulfonates, and soaps such as the salts of C 8 - to C 24 carboxylic acids.
- anionic surfactants are Cg to C 2 o-linear alkylbenzenesulfonates (LAS).
- N-acyl sarcosinates with aliphatic saturated or unsaturated C 8 to C 25 acyl radicals, preferably C 0 to C 20 acyl radicals, for example N-oleoylsarcosine.
- the anionic surfactants are preferably added to the detergent formulation in the form of salts.
- Suitable cations in these salts are alkali metal ions such as sodium, potassium and lithium and ammonium ions such as e.g. Hydroxyethylammonium, di (hydroxyethyl) ammonium and tri (hydroxyethyl) ammonium ions.
- linear alkylbenzene sulfonates and fatty alcohol sulfates are of particular interest.
- Suitable nonionic surfactants are, for example, alkoxylated C 8 to C 2 alcohols, such as fatty alcohol alkoxylates or oxo alcohol alkoxylates.
- the alkoxylation can be carried out using ethylene oxide, propylene oxide and / or butylene oxide. All alkoxylated alcohols which contain at least two molecules of an alkylene oxide mentioned above can be used as the surfactant.
- block polymers of ethylene oxide, propylene oxide and / or butylene oxide come into consideration or addition products which contain the alkylene oxides mentioned in a statistical distribution.
- 2 to 50, preferably 3 to 20 mol of at least one alkylene oxide are used per mol of alcohol.
- Ethylene oxide is preferably used as the alkylene oxide.
- the alcohols preferably have 10 to 18 carbon atoms.
- nonionic surfactants are alkyl phenol ethoxylates having C ß - C ⁇ to 4 alkyl chains and 5 to 30 mol of ethylene oxide units.
- Another class of nonionic surfactants are alkyl polyglucosides with 8 to 22, preferably 10 to 18 carbon atoms in the alkyl chain. These compounds usually contain 1 to 20, preferably 1.1 to 5, glucoside units.
- N-alkyl glucamides of general structure II or III
- R 6 is C 6 to C 2 alkyl, R 7 H or C 1 to C 4 alkyl and R 8 is a polyhydroxyalkyl radical having 5 to 12 C atoms and at least 3 hydroxy groups.
- R 6 is preferably C 8 -C 8 -alkyl, R 7 is methyl and R 8 is a C 5 - or C 6 radical.
- such compounds are obtained by the acylation of reducing aminated sugars with acid chlorides of C 8 to C 8 carboxylic acids.
- the textile detergent formulation according to the invention preferably contains, as nonionic surfactants with 3 to 12 moles of ethylene oxide, ethoxylated CIO to C ⁇ 6 alcohols, in particular ethoxylated fatty alcohols and / or ethoxylated oxo alcohols.
- the textile detergent formulation according to the invention can contain customary graying inhibitors and / or soil release polymers in the amounts customary for this (about 0.1 to 2% by weight).
- Suitable soil release polymers and / or graying inhibitors for detergents are, for example:
- Polyester made of polyethylene oxides which are end group-capped with di- and / or polyhydric alcohols and dicarboxylic acid.
- polyesters are known, for example from US-A 3 557 039, GB-A 1 154 730, EP-A 185 427, EP-A 241 984, EP-A 241 985, EP-A 272 033 and US-A 5 142 020.
- Other suitable soil release polymers are amphiphilic graft or copolymers of vinyl and / or acrylic esters on polyalkylene oxides (cf. US Pat. No. 4,746,456, US Pat. No. 4,846,995, DE-A 37 11 299, US Pat. A 4 904 408, US-A 4 846 994 and US-A 4 849 126) or modified celluloses such as methyl cellulose, hydroxypropyl cellulose or carboxymethyl cellulose.
- the textile detergent formulation according to the invention can contain customary color transfer inhibitors in the amounts customary for this (about 0.1 to 2% by weight).
- Color transfer inhibitors are, for example, homopolymers and copolymers of vinyl pyrrolidone, vinyl imidazole, vinyl oxazolidone and 4-vinyl pyridine-N-oxide with molar masses of
- Suitable enzymes are especially proteases, lipases, amylases, cellulases and peroxidases; enzymes that are optimized for detergents and are effective in the alkaline medium are preferably used. Enzymes which are stable to bleaching agents are particularly preferred.
- proteases examples include alkalase, Savinase, durazyme and Esperase (Novo), Maxatase (Int. Bio-Synthetics Inc.), FN-base (Genencor) and Opticlean (MCK).
- suitable lipases are Lipolase and Lipolase Ultra
- the textile detergent formulation according to the invention can contain conventional optical brighteners in the amounts customary for this.
- Examples of common anionic optical brighteners are: Disodium 4,4'-bis (2 -diethanolamino-4 -anilino-s -triazin-6 -yl-amino) stilbene-2,2'-disulfonate,
- the textile detergent formulation according to the invention can contain alkaline additives, in particular sodium carbonate and / or sodium hydrogen carbonate, in amounts of up to 40% by weight, in particular 1 to 25% by weight, and adjusting agents, in particular alkali metal sulfates such as sodium sulfate, in amounts of up to 60 wt .-%, in particular 1 to 30 wt .-%, contain.
- alkaline additives in particular sodium carbonate and / or sodium hydrogen carbonate
- adjusting agents in particular alkali metal sulfates such as sodium sulfate
- Further additives to the textile detergent formulation according to the invention can be: foam suppressants, corrosion inhibitors, clays, bactericides, phosphonates, abrasives, dyes and encapsulated and unencapsulated perfumes.
- the textile detergent formulation according to the invention is preferably in powder or granule form with a bulk density of 200 to 1,100 g / l.
- liquid formulations are also possible.
- the textile detergent formulation according to the invention can contain the compounds Ia or Ib so incorporated that the compounds Ia or Ib are contained as pure components or as components pre-assembled with suitable additives in the powder or granule grain of the detergent, or so that the Compounds la or Ib are present as pure components or as components pre-assembled with suitable additives as powder or granules separated from the other detergent components.
- the incorporation of compounds Ia and Ib as separate powder or granules, in particular as a product pre-assembled with suitable additives, is permitted the gentle production of detergents with a particularly good stability of the bleach activator.
- Non-compacted powder or granular detergents have a low bulk density, usually from 200 to
- 600 g / 1. They can contain a builder system based on phosphate, be reduced in phosphate or be free of phosphate.
- compositions by weight of non-compacted powdered or granular detergents for the purposes of the present invention:
- Phosphate-based heavy-duty detergents have the following, for example
- inorganic peroxo compounds as bleaching agents 5 to 50% adjusting agents, preferably sodium sulfate ad 100 other ingredients.
- Detergents of this type are usually dosed with 4 to 15 g / 1.
- Phosphate-reduced heavy-duty detergents have the following composition, for example:
- phosphate preferably trisodium polyphosphate 2 to 20% zeolites, layered silicates, polycarboxylates or
- inorganic peroxo compounds as bleaching agents 5 to 50% adjusting agents, preferably sodium sulfate ad 100 other ingredients.
- Detergents of this type are usually dosed with 4 to 15 g / 1.
- phosphate-free detergents have the following composition:
- Compact detergents have a high bulk density, usually from 550 to 1,100 g / 1. You can have a builder system based on 10 phosphate, be reduced in phosphate or be free of phosphate.
- compositions by weight of compacted powdered or granular detergents for the purposes of the present invention 15
- Phosphate-based compact detergents have the following composition, for example:
- 25 detergents of this type are usually dosed with 2.5 to 7 g / 1.
- Phosphate-reduced compact detergents have the following composition, for example: 30
- Detergents of this type are usually dosed with 2.5 to 7 g / 1.
- Phosphate-free compact detergents have the following composition, for example:
- Aminopolycarboxylates or mixtures thereof 5 to 35% surfactants 0.5 to 6% compounds la or Ib
- Detergents of this type are usually dosed with 2.5 to 7 g / 1.
- the textile detergent formulation according to the invention is outstandingly suitable for washing textiles in households and businesses under washing conditions, such as are common in Europe, e.g. with a high detergent dosage and with low (short) liquor ratios. Therefore, the use of the textile detergent formulation according to the invention in a dosage of more than 2 g per liter of wash liquor, preferably in a dosage of 2.5 to 15 g per liter of wash liquor, for washing textiles in household and commercial use is the subject of the present invention Invention. This use is preferably made with a liquor ratio of textile material to wash liquor of 1:10 to 1: 2, preferably of 1: 5 to 1: 3.
- a significantly better bleaching effect is achieved in particular with the textile detergent formulation according to the invention, in particular also at low washing temperatures of 20 to 60 ° C., this is shown by corresponding comparisons with the commonly used bleach activator TAED.
- the textile detergent formulation according to the invention is largely insensitive to hard water, in particular to hard water above 2 mmol Ca 2 2 / l.
- the textile detergent formulation according to the invention achieves high levels of active oxygen in the wash liquor, which contributes to the good washing result.
- Usual active oxygen contents here are 100 to 320 ppm, in particular 140 to 280 ppm.
- Table 1 Compositions of textile detergent formulations according to the invention (in% by weight)
- Table 2 Compositions of textile detergent formulations according to the invention (in% by weight)
- Soil release polymer 1 graft polymer of vinyl acetate on polyethylene glycol with a molecular weight of 6,000
- Soil release polymer 2 polyethylene terephthalate / polyoxyethylene terephthalate with a molecular weight of 8000
- Dequest ® 2046 ethylenediamine-N, NN ', N' - tetra (methylenephosphonate)
- the color strength of the test fabric was measured photometrically.
- the reflectance values measured at the individual test tissues at 16 wavelengths in the range from 400 to 700 nm at a distance of 20 nm were converted according to the method described in A. Kud, Seifen, ⁇ le, Fette, Wwachs 119, pp. 590-594 (1993) the respective color strengths of the test soils before and after washing are determined and the absolute bleaching action A abS n% is calculated therefrom.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19649384 | 1996-11-29 | ||
| DE19649384A DE19649384A1 (de) | 1996-11-29 | 1996-11-29 | Textilwaschmittel-Formulierung auf Basis von quaternierten Glycinnitrilen, Bleichmitteln, nichtionischen und/oder anionischen Tensiden und Calcium- und/oder Magnesiumionen sequestierenden Verbindungen |
| PCT/EP1997/006429 WO1998023718A2 (de) | 1996-11-29 | 1997-11-18 | Bleichmittelzusammensetzungen enthaltend quaternierte glycinnitrile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0941299A2 true EP0941299A2 (de) | 1999-09-15 |
| EP0941299B1 EP0941299B1 (de) | 2001-08-29 |
Family
ID=7813064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97952779A Expired - Lifetime EP0941299B1 (de) | 1996-11-29 | 1997-11-18 | Textilwaschmittel-formulierung auf basis von quaternierten glycinnitrilen, bleichmitteln, nichtionischen und/oder anionischen tensiden und calcium- und/oder magnesiumionen sequestierenden verbindungen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6174853B1 (de) |
| EP (1) | EP0941299B1 (de) |
| JP (1) | JP2001504882A (de) |
| AT (1) | ATE204901T1 (de) |
| AU (1) | AU5653998A (de) |
| BR (1) | BR9713457A (de) |
| CA (1) | CA2272271A1 (de) |
| DE (2) | DE19649384A1 (de) |
| DK (1) | DK0941299T3 (de) |
| ES (1) | ES2162687T3 (de) |
| WO (1) | WO1998023718A2 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6010994A (en) * | 1995-06-07 | 2000-01-04 | The Clorox Company | Liquid compositions containing N-alkyl ammonium acetonitrile salts |
| US6211130B1 (en) * | 1997-08-21 | 2001-04-03 | Henkel Kommanditgesellschaft Auf Aktien | Use of quaternary acetonitrile compounds as activators for detergents |
| DE19914811A1 (de) * | 1999-03-31 | 2000-10-05 | Henkel Kgaa | Enzym- und bleichaktivatorhaltige Wasch- und Reinigungsmittel |
| US20010046951A1 (en) * | 2000-02-02 | 2001-11-29 | Kao Corporation | Bleaching detergent composition |
| DE10057045A1 (de) * | 2000-11-17 | 2002-05-23 | Clariant Gmbh | Teilchenförmige Bleichaktivatoren auf der Basis von Acetonitrilen |
| US20020137659A1 (en) * | 2000-12-18 | 2002-09-26 | Gross Stephen F. | Reaction products of polycarboxylic acids derivatives thereof |
| DE10211389A1 (de) * | 2002-03-15 | 2003-09-25 | Clariant Gmbh | Ammoniumnitrile und deren Verwendung als hydrophobe Bleichaktivatoren |
| WO2003093405A2 (en) * | 2002-05-02 | 2003-11-13 | The Procter & Gamble Company | Detergent compositions and components thereof |
| DE50210897D1 (de) * | 2002-12-24 | 2007-10-25 | Dalli Werke Gmbh & Co Kg | Optimiertes Wasch- und Reinigungsmittelsystem für eine verbesserte Bleichwirkung bei niedrigeren Temperaturen |
| ES2249175B1 (es) * | 2004-09-08 | 2008-06-01 | M. Jose Roldan Herrero | Composicion de jabon para lavar con poder suavizante. |
| WO2007134822A1 (de) * | 2006-05-24 | 2007-11-29 | Harald Weirich | Mit pflanzenölen und pflanzenölderivaten modifizierte bindemittel und gerüststoffe |
| CN111630143A (zh) | 2018-01-30 | 2020-09-04 | 伊士曼化工公司 | 包含氨基羧酸类螯合剂的组合物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9011618D0 (en) * | 1990-05-24 | 1990-07-11 | Unilever Plc | Bleaching composition |
| DE4431212A1 (de) * | 1994-09-02 | 1996-03-07 | Basf Ag | Verfahren zur Herstellung von quaternierten Glycinnitrilen |
| US5739327A (en) * | 1995-06-07 | 1998-04-14 | The Clorox Company | N-alkyl ammonium acetonitrile bleach activators |
| DE19605526A1 (de) * | 1996-02-15 | 1997-08-21 | Hoechst Ag | Ammoniumnitrile und deren Verwendung als Bleichaktivatoren |
-
1996
- 1996-11-29 DE DE19649384A patent/DE19649384A1/de not_active Withdrawn
-
1997
- 1997-11-18 DE DE59704478T patent/DE59704478D1/de not_active Expired - Fee Related
- 1997-11-18 AU AU56539/98A patent/AU5653998A/en not_active Abandoned
- 1997-11-18 CA CA002272271A patent/CA2272271A1/en not_active Abandoned
- 1997-11-18 BR BR9713457-0A patent/BR9713457A/pt not_active IP Right Cessation
- 1997-11-18 US US09/308,643 patent/US6174853B1/en not_active Expired - Fee Related
- 1997-11-18 EP EP97952779A patent/EP0941299B1/de not_active Expired - Lifetime
- 1997-11-18 WO PCT/EP1997/006429 patent/WO1998023718A2/de not_active Ceased
- 1997-11-18 ES ES97952779T patent/ES2162687T3/es not_active Expired - Lifetime
- 1997-11-18 AT AT97952779T patent/ATE204901T1/de not_active IP Right Cessation
- 1997-11-18 DK DK97952779T patent/DK0941299T3/da active
- 1997-11-18 JP JP52423398A patent/JP2001504882A/ja not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9823718A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE204901T1 (de) | 2001-09-15 |
| WO1998023718A2 (de) | 1998-06-04 |
| ES2162687T3 (es) | 2002-01-01 |
| US6174853B1 (en) | 2001-01-16 |
| CA2272271A1 (en) | 1998-06-04 |
| AU5653998A (en) | 1998-06-22 |
| DE19649384A1 (de) | 1998-06-04 |
| DE59704478D1 (de) | 2001-10-04 |
| WO1998023718A3 (de) | 1998-08-06 |
| DK0941299T3 (da) | 2001-10-08 |
| JP2001504882A (ja) | 2001-04-10 |
| EP0941299B1 (de) | 2001-08-29 |
| BR9713457A (pt) | 2000-03-28 |
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