EP0765379A1 - Farbstoffübertragungsinhibitoren für wasch- und reinigungsmittel - Google Patents
Farbstoffübertragungsinhibitoren für wasch- und reinigungsmittelInfo
- Publication number
- EP0765379A1 EP0765379A1 EP95921823A EP95921823A EP0765379A1 EP 0765379 A1 EP0765379 A1 EP 0765379A1 EP 95921823 A EP95921823 A EP 95921823A EP 95921823 A EP95921823 A EP 95921823A EP 0765379 A1 EP0765379 A1 EP 0765379A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- polymers
- polymer
- water
- vinylimidazole
- insoluble
- 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
- 238000005406 washing Methods 0.000 title claims description 20
- 239000012459 cleaning agent Substances 0.000 title claims description 17
- 239000003112 inhibitor Substances 0.000 title description 11
- 230000005012 migration Effects 0.000 title 1
- 238000013508 migration Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims abstract description 95
- 239000003599 detergent Substances 0.000 claims abstract description 34
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical group C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229920006037 cross link polymer Polymers 0.000 claims abstract description 27
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical group C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000012546 transfer Methods 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 21
- KRFXUBMJBAXOOZ-UHFFFAOYSA-N 4-ethenyl-1-oxidopyridin-1-ium Chemical compound [O-][N+]1=CC=C(C=C)C=C1 KRFXUBMJBAXOOZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 7
- 239000000654 additive Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 30
- HMYBDZFSXBJDGL-UHFFFAOYSA-N 1,3-bis(ethenyl)imidazolidin-2-one Chemical compound C=CN1CCN(C=C)C1=O HMYBDZFSXBJDGL-UHFFFAOYSA-N 0.000 claims description 15
- 238000006116 polymerization reaction Methods 0.000 claims description 15
- 239000004971 Cross linker Substances 0.000 claims description 8
- BDHGFCVQWMDIQX-UHFFFAOYSA-N 1-ethenyl-2-methylimidazole Chemical compound CC1=NC=CN1C=C BDHGFCVQWMDIQX-UHFFFAOYSA-N 0.000 claims description 7
- 238000009472 formulation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 241000482268 Zea mays subsp. mays Species 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000012673 precipitation polymerization Methods 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000178 monomer Substances 0.000 description 37
- 238000012360 testing method Methods 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 16
- 239000004744 fabric Substances 0.000 description 16
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 10
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 150000001298 alcohols Chemical class 0.000 description 8
- 230000005764 inhibitory process Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- QTTDXDAWQMDLOF-UHFFFAOYSA-J tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,5-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(N=Nc5cc(c6cccc(c6c5)S([O-])(=O)=O)S([O-])(=O)=O)c5ccccc45)c4ccc(cc34)S([O-])(=O)=O)c(cc2c1)S([O-])(=O)=O QTTDXDAWQMDLOF-UHFFFAOYSA-J 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 6
- -1 halogen ion Chemical class 0.000 description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 229920003169 water-soluble polymer Polymers 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 4
- 239000011976 maleic acid Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- AVTLBBWTUPQRAY-UHFFFAOYSA-N 2-(2-cyanobutan-2-yldiazenyl)-2-methylbutanenitrile Chemical compound CCC(C)(C#N)N=NC(C)(CC)C#N AVTLBBWTUPQRAY-UHFFFAOYSA-N 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 150000003926 acrylamides Chemical class 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- AOASSVOXEUIYQK-UHFFFAOYSA-N 1-ethenyl-2-ethyl-4-methylimidazole Chemical compound CCC1=NC(C)=CN1C=C AOASSVOXEUIYQK-UHFFFAOYSA-N 0.000 description 2
- HFCLUHMYABQVOG-UHFFFAOYSA-N 1-ethenyl-2-ethylimidazole Chemical compound CCC1=NC=CN1C=C HFCLUHMYABQVOG-UHFFFAOYSA-N 0.000 description 2
- MMFCEMSIUPCRLD-UHFFFAOYSA-N 1-ethenyl-4-methylimidazole Chemical compound CC1=CN(C=C)C=N1 MMFCEMSIUPCRLD-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
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 2
- 229940073608 benzyl chloride Drugs 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- BPHHNXJPFPEJOF-UHFFFAOYSA-J chembl296966 Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC(S([O-])(=O)=O)=C(N)C2=C(O)C(N=NC3=CC=C(C=C3OC)C=3C=C(C(=CC=3)N=NC=3C(=C4C(N)=C(C=C(C4=CC=3)S([O-])(=O)=O)S([O-])(=O)=O)O)OC)=CC=C21 BPHHNXJPFPEJOF-UHFFFAOYSA-J 0.000 description 2
- XRPLBRIHZGVJIC-UHFFFAOYSA-L chembl3182776 Chemical compound [Na+].[Na+].NC1=CC(N)=CC=C1N=NC1=CC=C(C=2C=CC(=CC=2)N=NC=2C(=CC3=CC(=C(N=NC=4C=CC=CC=4)C(O)=C3C=2N)S([O-])(=O)=O)S([O-])(=O)=O)C=C1 XRPLBRIHZGVJIC-UHFFFAOYSA-L 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- PFURGBBHAOXLIO-UHFFFAOYSA-N cyclohexane-1,2-diol Chemical compound OC1CCCCC1O PFURGBBHAOXLIO-UHFFFAOYSA-N 0.000 description 2
- 150000008050 dialkyl sulfates Chemical class 0.000 description 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
- GHLKSLMMWAKNBM-UHFFFAOYSA-N dodecane-1,12-diol Chemical compound OCCCCCCCCCCCCO GHLKSLMMWAKNBM-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropyl acetate Chemical compound CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 2
- 229940117969 neopentyl glycol Drugs 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920002006 poly(N-vinylimidazole) polymer Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 238000005956 quaternization reaction Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
- 235000010262 sodium metabisulphite Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 2
- UIECJCJNZREJPJ-UHFFFAOYSA-J tetrasodium 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-hydroxyphenyl]-2-hydroxyphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate copper Chemical compound C1=CC(=C(C=C1C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O)O)O)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+].[Na+].[Cu].[Cu] UIECJCJNZREJPJ-UHFFFAOYSA-J 0.000 description 2
- WNQPPENQFWLADQ-UHFFFAOYSA-J tetrasodium;4-hydroxy-5-[[4-[[4-[(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazenyl]-2-methoxy-5-methylphenyl]carbamoylamino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC(O)=C2C(N=NC3=C(C)C=C(C(=C3)OC)NC(=O)NC3=CC(C)=C(N=NC=4C5=C(O)C=C(C=C5C=C(C=4)S([O-])(=O)=O)S([O-])(=O)=O)C=C3OC)=CC(S([O-])(=O)=O)=CC2=C1 WNQPPENQFWLADQ-UHFFFAOYSA-J 0.000 description 2
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 2
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920003176 water-insoluble polymer Polymers 0.000 description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- GRMNJXQBRPJVQV-JCYAYHJZSA-N (2r,3r)-2,3-dihydroxybutanediamide Chemical compound NC(=O)[C@H](O)[C@@H](O)C(N)=O GRMNJXQBRPJVQV-JCYAYHJZSA-N 0.000 description 1
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- ZAFFWOKULJCCSA-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate;trimethylazanium;chloride Chemical compound [Cl-].C[NH+](C)C.CCOC(=O)C(C)=C ZAFFWOKULJCCSA-UHFFFAOYSA-N 0.000 description 1
- PVBRSNZAOAJRKO-UHFFFAOYSA-N ethyl 2-sulfanylacetate Chemical compound CCOC(=O)CS PVBRSNZAOAJRKO-UHFFFAOYSA-N 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- RSWROUGVZMGYMB-UHFFFAOYSA-N ethyl(dimethyl)azanium ethyl hydrogen sulfate N-ethyl-2-methylprop-2-enimidate Chemical compound CC[NH+](C)C.CCOS(O)(=O)=O.CCN=C([O-])C(C)=C RSWROUGVZMGYMB-UHFFFAOYSA-N 0.000 description 1
- MDYXOONMCHGBDE-UHFFFAOYSA-N ethyl(dimethyl)azanium;ethyl 2-methylprop-2-enoate;ethyl sulfate Chemical compound CC[NH+](C)C.CCOS([O-])(=O)=O.CCOC(=O)C(C)=C MDYXOONMCHGBDE-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- WCASXYBKJHWFMY-UHFFFAOYSA-N gamma-methylallyl alcohol Natural products CC=CCO WCASXYBKJHWFMY-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- UIZVMOZAXAMASY-UHFFFAOYSA-N hex-5-en-1-ol Chemical compound OCCCCC=C UIZVMOZAXAMASY-UHFFFAOYSA-N 0.000 description 1
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 1
- AVIYEYCFMVPYST-UHFFFAOYSA-N hexane-1,3-diol Chemical compound CCCC(O)CCO AVIYEYCFMVPYST-UHFFFAOYSA-N 0.000 description 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910001869 inorganic persulfate Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- ZQMHJBXHRFJKOT-UHFFFAOYSA-N methyl 2-[(1-methoxy-2-methyl-1-oxopropan-2-yl)diazenyl]-2-methylpropanoate Chemical compound COC(=O)C(C)(C)N=NC(C)(C)C(=O)OC ZQMHJBXHRFJKOT-UHFFFAOYSA-N 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- DCBBWYIVFRLKCD-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]-2-methylprop-2-enamide Chemical compound CN(C)CCNC(=O)C(C)=C DCBBWYIVFRLKCD-UHFFFAOYSA-N 0.000 description 1
- PNLUGRYDUHRLOF-UHFFFAOYSA-N n-ethenyl-n-methylacetamide Chemical compound C=CN(C)C(C)=O PNLUGRYDUHRLOF-UHFFFAOYSA-N 0.000 description 1
- RQAKESSLMFZVMC-UHFFFAOYSA-N n-ethenylacetamide Chemical compound CC(=O)NC=C RQAKESSLMFZVMC-UHFFFAOYSA-N 0.000 description 1
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 description 1
- RCLLINSDAJVOHP-UHFFFAOYSA-N n-ethyl-n',n'-dimethylprop-2-enehydrazide Chemical compound CCN(N(C)C)C(=O)C=C RCLLINSDAJVOHP-UHFFFAOYSA-N 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
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- DBSDMAPJGHBWAL-UHFFFAOYSA-N penta-1,4-dien-3-ylbenzene Chemical compound C=CC(C=C)C1=CC=CC=C1 DBSDMAPJGHBWAL-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- WEAYWASEBDOLRG-UHFFFAOYSA-N pentane-1,2,5-triol Chemical compound OCCCC(O)CO WEAYWASEBDOLRG-UHFFFAOYSA-N 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- KHJNXCATZZIGAX-UHFFFAOYSA-N tert-butyl 2-ethyl-2-methylheptaneperoxoate Chemical compound CCCCCC(C)(CC)C(=O)OOC(C)(C)C KHJNXCATZZIGAX-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- UFHILTCGAOPTOV-UHFFFAOYSA-N tetrakis(ethenyl)silane Chemical compound C=C[Si](C=C)(C=C)C=C UFHILTCGAOPTOV-UHFFFAOYSA-N 0.000 description 1
- AKRQMTFHUVDMIL-UHFFFAOYSA-N tetrakis(prop-2-enyl)silane Chemical compound C=CC[Si](CC=C)(CC=C)CC=C AKRQMTFHUVDMIL-UHFFFAOYSA-N 0.000 description 1
- 229950006389 thiodiglycol Drugs 0.000 description 1
- 229940035024 thioglycerol Drugs 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229960002703 undecylenic acid Drugs 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3776—Heterocyclic compounds, e.g. lactam
Definitions
- the invention relates to the use of water-insoluble, crosslinked polymers as an additive for detergents and cleaning agents to prevent dye transfer during the washing process, and detergents and cleaning agents which contain these polymers.
- the proportion of crosslinking agents in the copolymer should therefore preferably be less than 5 mol%.
- the polymers should be soluble in water or dispersible by incorporating hydrophobic monomer units, so that the use of water-insoluble crosslinked polymers is not recommended. The examples given prove this.
- the object of the invention is to provide dye transfer inhibitors for detergents and cleaning agents which can be eliminated to a high degree from the waste water compared to the known inhibitors.
- the invention also relates to detergents and cleaning agents based on surfactants and, if appropriate, builders and other customary constituents, the detergents and cleaning agents being 0.1 to 10% by weight, based on the respective formulation, of water-insoluble substances , contain crosslinked polymers, the units of 1-vinylpyrrolidone and / or 1-vinylimidazoles of the formula
- H 2 C CH N ⁇ N
- Water-insoluble crosslinked polymers have hitherto not been used as dye transfer inhibitors for reasons of sorption kinetics. Surprisingly, it has now been found that water-insoluble crosslinked polymers which have a particle size of 0.1 to 500 ⁇ m are excellent dye transfer inhibitors and in some cases even outperform the water-soluble polymers in their effectiveness.
- R 2 Rl in which R, R X and R 2 are the same or different and stand for H, -C ⁇ to C 4 alkyl or phenyl.
- the substituents R, R 1 and R 2 are preferably H, CH 3 and C 2 H 5 .
- Monomers of group (a) are, for example, 1-vinylimidazole, 2-methyl-1-vinylimidazole, 2-ethyl-1-vinylimidazole, 2-propyl-1-vinylimidazole, 2-butyl-1-vinylimidazole, 2, 4-dimethyl l-vinylimidazole, 2,5-dimethyl-l-vinylimidazole, 2-ethyl-4-methyl-l-vinylimidazole, 2-ethyl-5-methyl-l-vinylimidazole, 2,4,5-trimethyl-l- vinyl imidazole,
- 2-methyl-1-vinylimidazole, 2-ethyl-1-vinylimidazole, 2-ethyl-4-methyl-1-vinylimidazole, 4-methyl-1-vinylimidazole or mixtures of 1-vinylpyrrolidone are used and 1-vinylimidazole or mixtures of 1-vinyl-pyrrolidone and 2-methyl-l-vinylimidazole as the monomer
- the polymers contain the monomers of group (a) preferably polymerized in amounts of 40 to 100% by weight.
- the monomers of group (a) can optionally be copolymerized with the monomers of group (b).
- This is to be understood as meaning monoethylenically unsaturated monomers which are different from the monomers of group (a), e.g. Acrylamides,
- (meth) acrylic acid esters as monomer (b), which are derived from amino alcohols. These monomers contain a basic nitrogen atom. They are used either in the form of the free bases or in neutralized or quaternized form. Further preferred monomers are monomers which contain a basic nitrogen atom and an amide group in the molecule.
- Monomers are N, N'-dialkylaminoalkyl (meth) acrylates, for example dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, diethylaminoethyl acrylate, diethylaminoethyl methacrylate, dimethylaminopropyl acrylate, dimethylaminopropyl methacrylate, diethylaminopropylacrylate and diethylaminopropyl methacrylate.
- N, N'-dialkylaminoalkyl (meth) acrylates for example dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, diethylaminoethyl acrylate, diethylaminoethyl methacrylate, dimethylaminopropyl acrylate, dimethylaminopropyl methacrylate, diethylaminopropylacrylate and diethyla
- Basic monomers which additionally contain an amide group in the molecule are N, N'-dialkylaminoalkyl (meth) acrylamides, for example N, N'-di-C ⁇ - to C 3 -alkylamino-C2- to C ⁇ -alkyl (meth) acrylamides, such as dimethylaminoethyl acrylamide, dimethylaminoethyl methacrylamide, diethylaminoethyl acrylamide, diethylaminoethyl methacrylamide, dimethylaminopropylacrylamide and dimethylaminopropyl methacrylamide.
- N, N'-dialkylaminoalkyl (meth) acrylamides for example N, N'-di-C ⁇ - to C 3 -alkylamino-C2- to C ⁇ -alkyl (meth) acrylamides, such as dimethylaminoethyl acrylamide, dimethylaminoethyl methacrylamide
- monomers which have a basic nitrogen atom are 4-vinylpyridine, 2-vinylpyridine, diallyldi- (C 1 -C 1 to C 2 ⁇ alkyl) ammonium compounds and diallyl-C 1 to C 2 -alkylamines.
- the basic monomers are used in the copolymerization in the form of the free bases, the salts with organic or inorganic acids or in quaternized form.
- alkyl halides with 1 to 18 carbon atoms in the alkyl group are suitable, for example methyl chloride, ethyl chloride or
- Benzyl chloride The quaternization of the nitrogen-containing basic monomers can also be carried out by reaction with dialkyl sulfates, in particular with diethyl sulfate or dimethyl sulfate.
- dialkyl sulfates in particular with diethyl sulfate or dimethyl sulfate.
- Examples of quaternized monomers are trimethylammonium ethyl methacrylate chloride, dimethyl ethyl ammonium ethyl methacrylate ethyl sulfate and dimethyl ethyl ammonium ethyl methacrylamide ethyl sulfate.
- 1-vinylimidazolium compounds which are quaternized, for example, with C 1 -C 4 -alkyl halides, dialkyl sulfates or benzyl chloride or converted into the salt form with an acid.
- Such monomers can, for example, using the general formula
- H 2 C CH N ⁇ NR 3 x ⁇ (II),
- R, R X , R 2 H, Ci to C 4 alkyl or phenyl
- R 3 H, Ci to Cis-alkyl or benzyl
- X® is an anion
- the anion can be a halogen ion, an alkyl sulfate anion or the rest of an inorganic or organic acid.
- Examples of quaternized 1-vinylimidazoles of the formula II are 3-methyl-1-vinylimidazolium chloride, 3-benzyl-1-vinylimidazolium chloride or 3-ethyl-1-vinylimidazolium ethyl sulfate.
- the polymers which contain monomers (a) and optionally 1-vinylimidazole or basic monomers (c) can also be partially quaternized by reaction with customary quaternizing agents such as dimethyl sulfate or methyl chloride. If the monomers (b) are used, they are up to 30% by weight in the monomer mixture.
- the direct preparation of water-insoluble crosslinked polymers is carried out by polymerizing the monomers (a) and, if appropriate (b), in the presence of monomers from group (c). These are monomers which contain at least 2 monoethylenically unsaturated double bonds in the molecule. Compounds of this type are usually used as crosslinking agents in polymerization reactions.
- Suitable crosslinkers of this type are, for example, acrylic esters, methacrylic esters, allyl ethers or vinyl ethers of at least dihydric alcohols.
- the OH groups of the underlying alcohols can be wholly or partially etherified or esterified; however, the crosslinkers contain at least two ethylenically unsaturated groups.
- Examples of the underlying alcohols are dihydric alcohols such as 1,2-ethanediol, 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, 1,3-butanediol, 2,3-butanediol,
- block copolymers of ethylene oxide or propylene oxide or copolymers which contain built-in ethylene oxide and propylene oxide groups can also be used.
- underlying alcohols with more than two OH groups are trimethylolpropane, glycerol, pentaerythritol, 1, 2, 5-pentanetriol, 1,2, 6-hexanetriol, triethoxycyanoic acid, sorbitan, sugars such as sucrose, glucose, mannose.
- the polyhydric alcohols can of course also be used after the reaction be used with ethylene oxide or propylene oxide as the corresponding ethoxylates or propoxylates.
- crosslinkers are the vinyl esters or the esters of monohydric, unsaturated alcohols with ethylenically unsaturated C to C ß- carboxylic acids, for example acrylic acid, methacrylic acid, itaconic acid, maleic acid or fumaric acid.
- examples of such alcohols are allyl alcohol, l-buten-3-ol, 5-hexen-l-ol, l-octen-3-ol, 9-decen-l-ol, dicyclopentenyl alcohol, 10-undecen-l-ol , Cinnamon alcohol, citronellol, crotyl alcohol or cis-9-octadecen-l-ol.
- the monohydric, unsaturated alcohols can also be esterified with polyhydric carboxylic acid, for example malonic acid, tartaric acid, trimellitic acid, phthalic acid, terephthalic acid, citric acid or succinic acid.
- polyhydric carboxylic acid for example malonic acid, tartaric acid, trimellitic acid, phthalic acid, terephthalic acid, citric acid or succinic acid.
- crosslinkers are esters of unsaturated carboxylic acids with the polyhydric alcohols described above, for example oleic acid, crotonic acid, cinnamic acid or 10-undecenoic acid.
- straight-chain or branched, linear or cyclic, aliphatic or aromatic hydrocarbons which have at least two double bonds which must not be conjugated to aliphatic hydrocarbons, e.g. Divinylbenzene, divinyltoluene, 1,7-octadiene, 1, 9-decadiene, 4-vinyl-1-cyclohexene, trivinylcyclohexane or polybutadienes with molecular weights from 200 to 20,000.
- Acrylic acid amides, methacrylic acid amides and N-allyl amines are also suitable as crosslinking agents of at least divalent amines.
- Such amines are, for example, 1,2-diaminomethane, 1,2-diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane, 1,6-diaminohexane, 1,12-dodecanediamine,
- Piperazine diethylene triamine or isophoronediamine.
- amides of allylamine and unsaturated carboxylic acids such as acrylic acid, methacrylic acid, itaconic acid, maleic acid, or at least dibasic carboxylic acids, as described above.
- N-vinyl compounds of urea derivatives at least divalent amides, cyanurates or urethanes, for example urea, ethylene urea, propylene urea or tartaric acid diamide.
- crosslinkers are divinyldioxane, tetraallylsilane or tetravinylsilane. Mixtures of the aforementioned compounds can of course also be used.
- the insoluble polymers preferably contain N, N'-divinylethylene urea in copolymerized form as crosslinking agent.
- the monomers of group (c) are used in amounts of up to 40, preferably 0.1 to 10% by weight, based on the monomer mixtures.
- Preferred polymers contain polymers crosslinked with N, N-divinylethyleneurea of 1-vinylpyrrolidone, 1-vinylimidazole and / or 2-methyl-1-vinylimidazole.
- the monomers are usually polymerized using free-radical initiators, generally in an inert gas atmosphere.
- Hydrogen peroxide or inorganic persulfates can be used as radical initiators, as can organic compounds of the peroxide, peroxiester, percarbonate or azo type, such as e.g.
- the water-insoluble crosslinked polymers can be prepared by all known polymerization processes.
- suitable polymerization processes are emulsion and reverse emulsion polymerization.
- suspension polymerisation, reverse suspension polymerisation, precipitation polymerisation and popcorn polymerisation are particularly suitable, as they are easy to carry out and the polymerisation process can be controlled so that the polymer is obtained directly in finely divided form.
- the monomers are dissolved in an aqueous salt solution, e.g. an aqueous sodium sulfate solution, dispersed into droplets by stirring and polymerized by adding a radical-forming starter.
- an aqueous salt solution e.g. an aqueous sodium sulfate solution
- Polymer particles can use protective colloids, inorganic suspending agents or emulsifiers.
- the properties of the polymers can be significantly influenced by adding so-called pore formers such as ethyl acetate, cyclohexane, n-pentane, n-hexane, n-octane, n-butanol, i-decanol, methyl ethyl ketone or i-propyl acetate.
- the particle size can be determined, for example, by the type and concentration of dispersing aid and can be influenced by the selection of the stirrer and the stirring speed.
- the suspension polymer is isolated by filtration or centrifugation, washed thoroughly, dried and, if necessary, ground into particles with a size of less than 500 ⁇ . Milling can also be carried out in the wet state. If the polymers are in the form of fine beads, then the polymer is bead polymerized.
- the monomers are dissolved in water and this phase is suspended and polymerized in an inert organic solvent, for example cyclohexane.
- an inert organic solvent for example cyclohexane.
- Protective colloids or emulsifiers are advantageously added to the system.
- the water can e.g. removed by azeotropic distillation and the product isolated by filtration.
- the precipitation polymerization is based on the use of solvents or solvent mixtures in which the monomers to be polymerized dissolve, but not the resulting polymer.
- the polymer which is insoluble or has only limited solubility, precipitates out of the reaction mixture during the polymerization.
- Dispersions (suspensions) are obtained, which can optionally be stabilized by adding dispersants.
- Suitable solvents are e.g.
- the precipitation polymers are worked up by filtering, washing, drying and, if necessary, grinding or classifying.
- the monomers are polymerized in the absence of solvents or diluents.
- a special method for producing crosslinked polymers is the so-called popcorn polymerization or proliferating polymerization (Encyclopedia of Polymer Science and Engineering, Vol. 13, pp. 453-463, 1988). It can be carried out as precipitation polymerization or as bulk polymerization. The use of a free radical initiator can be partially dispensed with here. The addition of crosslinkers is sometimes not necessary.
- crosslinked polymers of the gel type are formed.
- Crosslinked polymers of the gel type can also be obtained by subsequently crosslinking dissolved polymers, for example with peroxides.
- water-soluble polymers of 1-vinylpyrrolidone and / or 1-vinylimidazoles of the formula I ie homopolymers and copolymers which can each be prepared by polymerizing at least one monomer of groups (a) alone) by subsequent crosslinking with, for example, peroxides or hydroperoxides or by Conversion of high-energy rays, for example UV, ⁇ or electron beams into water-insoluble cross-linked polymers.
- Polymerization regulators which contain sulfur in bound form are preferred.
- Compounds of this type are, for example, sodium disulfite, sodium dithionite, diethanol sulfide, ethylthioethanol, thiodiglycol, di-n-hexyldisulfide, di-n-butyl sulfide, 2-mercaptoethanol, 1,3-mercaptopropanol, ethylthioglycolate, mercaptoacetic acid and thioglycerol.
- the water-insoluble crosslinked polymers are isolated in a customary manner and, if necessary, ground into particles which, in the dry state (moisture content up to a maximum of 2% by weight), have a particle size of 0.1 to 500 ⁇ m, preferably at least 90% by weight 0.1 to 250 and in particular from 0.1 to 50 ⁇ have.
- the particle size is measured on dried polymers using vibrating sieve analysis. For the range 0.1 to 50 ⁇ , laser light diffraction is also used on particles dispersed in air or in cyclohexane (no swelling agent) (Master Sizer, Malvern Instruments GmbH).
- the crushing can be done not only by dry grinding but of course also by wet grinding.
- the cross-linked products which often have an irregular shape, can, if desired, be divided into different grain classes by different classification methods (sieving, sifting, hydroclassification).
- the water-insoluble crosslinked polymers are used in finely divided form, with at least 90% by weight of the polymers having a particle size of 0.1 to 500 ⁇ m, as an additive for detergents and cleaning agents to prevent dye transfer during the washing process.
- the detergents can be in powder form or in fluid attitude.
- the composition of the detergent and cleaning agent formulations can be very different. Detergent and cleaning agent formulations usually contain 2 to 50% by weight of surfactants and optionally builders. This information applies to both liquid and powder detergents.
- detergents and cleaning agent formulations which are common in Europe, the USA and Japan can be found, for example, in Chemical and Engn. News, Volume 67, 35 (1989) presented in table form. Further information on the composition of detergents and cleaning agents can be found in Ullmann's Encyclopedia of Industrial Chemistry, Verlag Chemie, Weinheim 1983, 4th edition, pages 63-160.
- the detergents can optionally also contain a bleach, for example sodium perborate, which, if used, can be present in the detergent formulation in amounts of up to 30% by weight.
- the detergents and cleaning agents can optionally contain other customary additives, for example complexing agents, opacifiers, optical brighteners, enzymes, perfume oils, other color transfer inhibitors, graying inhibitors and / or bleach activators. They contain the water-insoluble, crosslinked polymers to be used according to the invention in amounts of 0.1 to 10% by weight.
- crosslinked polymers which can be used according to the invention can also be used in combination with non-crosslinked water-soluble polymers which are suitable for preventing dye transfer. At least 90, preferably> 95% of the polymers to be used according to the invention can be eliminated from the waste water.
- the percentages in the examples mean percent by weight.
- the polymerization was carried out in accordance with the procedure described in Example 2, but the feed mixture consisted of 90 g of 1-vinylimidazole, 2.3 g of N, N'-divinylethyleneurea and
- the polymerization was carried out in accordance with the procedure described in Example 2, but the feed mixture consisted of 30 g of 1-vinylimidazole, 30 g of 2-methyl-1-vinylimidazole, 1.6 g of N, N'- Divinylethylene urea and 300 g water. The yield of powdered product was 96%.
- reaction mixture In order to keep the reaction mixture stirrable, it was diluted with a total of 600 g of cyclohexane during the polymerization. The resulting product was suction filtered through a suction filter, washed thoroughly with cyclohexane and dried in a vacuum drying cabinet at 50 ° C. A white, fine-grain powder was obtained in a yield of 93%.
- Table 1 contains the washing conditions.
- the composition of the detergent used is given in Table 2.
- the reflection of the washed test fabric was determined using the Data Color Elrepho 2000 measuring device. The evaluation was carried out in the case of direct blue 71 at 600 ⁇ m in the case of director orange 39 at 440 nm.
- Dye concentration 0.001% direct blue 71 or director orange 39 as a 0.25% aqueous solution
- Test fabric cotton polyester / cotton
- Test fabric Cotton detergent with 3% polymer: reflection (%) reflection (%)
- Example test fabric cotton reflection (%) test dye: director orange 39 detergent with 3% polymer:
- Test fabric Cotton polymer content in detergent: 1% by weight
- the K values of the water-soluble polymers were determined in 1% strength aqueous solution (25 ° C., pH 7) according to H. Fikentscher (Cellulose-Chemie, Volume 13, pp. 58-54 and 71-74, 1932)
Landscapes
- 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)
- Detergent Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4421179 | 1994-06-17 | ||
| DE4421179A DE4421179A1 (de) | 1994-06-17 | 1994-06-17 | Farbstoffübertragungsinhibitoren für Wasch- und Reinigungsmittel |
| PCT/EP1995/002111 WO1995035360A1 (de) | 1994-06-17 | 1995-06-03 | Farbstoffübertragungsinhibitoren für wasch- und reinigungsmittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0765379A1 true EP0765379A1 (de) | 1997-04-02 |
| EP0765379B1 EP0765379B1 (de) | 1998-09-09 |
Family
ID=6520810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95921823A Expired - Lifetime EP0765379B1 (de) | 1994-06-17 | 1995-06-03 | Farbstoffübertragungsinhibitoren für wasch- und reinigungsmittel |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5830844A (de) |
| EP (1) | EP0765379B1 (de) |
| JP (1) | JPH10501573A (de) |
| AT (1) | ATE170911T1 (de) |
| AU (1) | AU2674195A (de) |
| CA (1) | CA2193127A1 (de) |
| DE (2) | DE4421179A1 (de) |
| DK (1) | DK0765379T3 (de) |
| ES (1) | ES2120213T3 (de) |
| WO (1) | WO1995035360A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE225391T1 (de) * | 1994-12-29 | 2002-10-15 | Procter & Gamble | Waschmittelzusammensetzung mit wasserunlöslichem, entfärbungshemmendem polymerwirkstoff |
| DE19519337A1 (de) * | 1995-05-26 | 1996-11-28 | Basf Ag | Verwendugn von wasserunlöslichen, vernetzten Polymerisaten als Additiv für Waschmittel und Waschmittel, die diese Polymerisate enthalten |
| DE19519338A1 (de) * | 1995-05-26 | 1996-11-28 | Basf Ag | Mischungen aus Polymeren und Tensiden, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19532718A1 (de) * | 1995-09-05 | 1997-03-06 | Basf Ag | Pulverförmige, poröse, N-Vinylimidazol-Einheiten enthaltende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US6887524B2 (en) * | 2000-10-13 | 2005-05-03 | The Procter & Gamble Company | Method for manufacturing laundry additive article |
| US20020119721A1 (en) * | 2000-10-13 | 2002-08-29 | The Procter & Gamble Company | Multi-layer dye-scavenging article |
| US6833336B2 (en) * | 2000-10-13 | 2004-12-21 | The Procter & Gamble Company | Laundering aid for preventing dye transfer |
| US7256166B2 (en) * | 2002-01-18 | 2007-08-14 | The Procter & Gamble Company | Laundry articles |
| MXPA05006831A (es) | 2002-12-23 | 2005-08-16 | Ciba Sc Holding Ag | Polimeros modificados hidrofobicamente como aditivos de lavanderia. |
| DE10342862A1 (de) * | 2003-09-15 | 2005-04-21 | Basf Ag | Verwendung von polyvinylamin- und/oder polyvinylamidhaltigen Polymeren zur Geruchsverhinderung beim maschinellen Geschirrspülen |
| EP1935908B1 (de) * | 2005-08-26 | 2012-10-10 | Nippon Shokubai Co.,Ltd. | Farbstofftransferinhibitor und waschmittelzusammensetzung |
| RU2580826C1 (ru) * | 2012-02-21 | 2016-04-10 | Хенкель Аг Унд Ко. Кгаа | Моющее средство с защитой цвета |
| US10385147B2 (en) * | 2014-09-18 | 2019-08-20 | Hymo Corporation | Method for producing polyvinylamine crosslinked polymer particles |
| US10364303B2 (en) * | 2016-01-20 | 2019-07-30 | Hymo Corporation | Iminodiacetic acid type chelate resin and method for producing same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434137A1 (de) * | 1984-09-18 | 1986-03-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von unloeslichen, nur wenig quellbaren pulverfoermigen polymeren |
| GB8830235D0 (en) * | 1988-12-24 | 1989-02-22 | Interox Chemicals Ltd | Percarboxylic acids |
| JP3066768B2 (ja) * | 1989-12-23 | 2000-07-17 | ソルベイ インテロックス リミテッド | ペルオキシカルボン酸 |
| DE4000978A1 (de) * | 1990-01-16 | 1991-07-18 | Basf Ag | Verfahren zur entfernung von schwermetallionen aus wein und weinaehnlichen getraenken |
| DE4235798A1 (de) * | 1992-10-23 | 1994-04-28 | Basf Ag | Verwendung von Vinylpyrrolidon- und Vinylimidazol-Copolymerisaten als Waschmitteladditiv, neue Polymerisate des Vinylpyrrolidons und des Vinylimidazols und Verfahren zu ihrer Herstellung |
-
1994
- 1994-06-17 DE DE4421179A patent/DE4421179A1/de not_active Withdrawn
-
1995
- 1995-06-03 ES ES95921823T patent/ES2120213T3/es not_active Expired - Lifetime
- 1995-06-03 AT AT95921823T patent/ATE170911T1/de not_active IP Right Cessation
- 1995-06-03 AU AU26741/95A patent/AU2674195A/en not_active Abandoned
- 1995-06-03 DK DK95921823T patent/DK0765379T3/da active
- 1995-06-03 EP EP95921823A patent/EP0765379B1/de not_active Expired - Lifetime
- 1995-06-03 DE DE59503533T patent/DE59503533D1/de not_active Expired - Lifetime
- 1995-06-03 WO PCT/EP1995/002111 patent/WO1995035360A1/de not_active Ceased
- 1995-06-03 JP JP8501563A patent/JPH10501573A/ja active Pending
- 1995-06-03 US US08/750,478 patent/US5830844A/en not_active Expired - Fee Related
- 1995-06-03 CA CA002193127A patent/CA2193127A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9535360A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US5830844A (en) | 1998-11-03 |
| CA2193127A1 (en) | 1995-12-28 |
| WO1995035360A1 (de) | 1995-12-28 |
| ES2120213T3 (es) | 1998-10-16 |
| DE59503533D1 (de) | 1998-10-15 |
| AU2674195A (en) | 1996-01-15 |
| DE4421179A1 (de) | 1995-12-21 |
| JPH10501573A (ja) | 1998-02-10 |
| EP0765379B1 (de) | 1998-09-09 |
| DK0765379T3 (da) | 1999-03-01 |
| ATE170911T1 (de) | 1998-09-15 |
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