EP0631008B1 - Verfahren zum Waschen von Drucken oder Färbungen auf cellulosehaltigen Textilmaterialien - Google Patents
Verfahren zum Waschen von Drucken oder Färbungen auf cellulosehaltigen Textilmaterialien Download PDFInfo
- Publication number
- EP0631008B1 EP0631008B1 EP94810282A EP94810282A EP0631008B1 EP 0631008 B1 EP0631008 B1 EP 0631008B1 EP 94810282 A EP94810282 A EP 94810282A EP 94810282 A EP94810282 A EP 94810282A EP 0631008 B1 EP0631008 B1 EP 0631008B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- radical
- alkyl
- dye
- process according
- 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.)
- Expired - Lifetime
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- 238000004043 dyeing Methods 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 55
- 230000008569 process Effects 0.000 title claims description 39
- 238000005406 washing Methods 0.000 title claims description 31
- 239000000463 material Substances 0.000 title claims description 15
- 239000004753 textile Substances 0.000 title claims description 4
- 229920002678 cellulose Polymers 0.000 title description 14
- 239000001913 cellulose Substances 0.000 title description 13
- 238000007639 printing Methods 0.000 title description 6
- -1 polyazo Polymers 0.000 claims description 246
- 239000000975 dye Substances 0.000 claims description 69
- 150000003254 radicals Chemical class 0.000 claims description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 40
- 239000003599 detergent Substances 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 33
- 229910052739 hydrogen Inorganic materials 0.000 claims description 33
- 229920000742 Cotton Polymers 0.000 claims description 32
- 239000000985 reactive dye Substances 0.000 claims description 32
- 229920001577 copolymer Polymers 0.000 claims description 30
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 30
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 30
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 30
- 229920001519 homopolymer Polymers 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 25
- 150000003839 salts Chemical class 0.000 claims description 23
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 22
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical group C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- 239000004115 Sodium Silicate Substances 0.000 claims description 15
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 15
- 239000011707 mineral Substances 0.000 claims description 15
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 8
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 125000000623 heterocyclic group Chemical group 0.000 claims description 6
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims description 6
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 5
- VEPOHXYIFQMVHW-XOZOLZJESA-N 2,3-dihydroxybutanedioic acid (2S,3S)-3,4-dimethyl-2-phenylmorpholine Chemical compound OC(C(O)C(O)=O)C(O)=O.C[C@H]1[C@@H](OCCN1C)c1ccccc1 VEPOHXYIFQMVHW-XOZOLZJESA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 4
- 150000004056 anthraquinones Chemical class 0.000 claims description 4
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 claims description 4
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 4
- FBBHPHRBJLLIFM-UHFFFAOYSA-N pyridin-1-ium-1-carboxylate Chemical compound [O-]C(=O)[N+]1=CC=CC=C1 FBBHPHRBJLLIFM-UHFFFAOYSA-N 0.000 claims description 4
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 claims description 4
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 claims description 3
- 229930192627 Naphthoquinone Natural products 0.000 claims description 3
- 229920000388 Polyphosphate Polymers 0.000 claims description 3
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 claims description 3
- 150000002791 naphthoquinones Chemical class 0.000 claims description 3
- 125000004999 nitroaryl group Chemical group 0.000 claims description 3
- 239000001205 polyphosphate Substances 0.000 claims description 3
- 235000011176 polyphosphates Nutrition 0.000 claims description 3
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 3
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 claims description 3
- 235000021286 stilbenes Nutrition 0.000 claims description 3
- 125000003107 substituted aryl group Chemical group 0.000 claims description 3
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 claims description 3
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- YFPSDOXLHBDCOR-UHFFFAOYSA-N Pyrene-1,6-dione Chemical compound C1=CC(C(=O)C=C2)=C3C2=CC=C2C(=O)C=CC1=C32 YFPSDOXLHBDCOR-UHFFFAOYSA-N 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 238000010936 aqueous wash Methods 0.000 claims 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 125000005647 linker group Chemical group 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 description 36
- 239000004744 fabric Substances 0.000 description 34
- 150000002367 halogens Chemical class 0.000 description 34
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 34
- 235000002639 sodium chloride Nutrition 0.000 description 28
- 125000001424 substituent group Chemical group 0.000 description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 239000003795 chemical substances by application Substances 0.000 description 20
- 239000002657 fibrous material Substances 0.000 description 19
- 125000004093 cyano group Chemical group *C#N 0.000 description 18
- 239000000243 solution Substances 0.000 description 16
- 125000004432 carbon atom Chemical group C* 0.000 description 15
- 239000011737 fluorine Substances 0.000 description 15
- 229910052731 fluorine Inorganic materials 0.000 description 15
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 14
- 239000000460 chlorine Substances 0.000 description 14
- 235000010755 mineral Nutrition 0.000 description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 13
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 13
- 229910052801 chlorine Inorganic materials 0.000 description 13
- 229910052938 sodium sulfate Inorganic materials 0.000 description 13
- 235000011152 sodium sulphate Nutrition 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 238000004040 coloring Methods 0.000 description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 11
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 229920002125 Sokalan® Polymers 0.000 description 10
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 10
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 10
- 229910052794 bromium Inorganic materials 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 9
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000003513 alkali Substances 0.000 description 8
- 238000010411 cooking Methods 0.000 description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 150000001450 anions Chemical class 0.000 description 7
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 7
- 125000001624 naphthyl group Chemical group 0.000 description 7
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 7
- 125000004769 (C1-C4) alkylsulfonyl group Chemical group 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 239000013256 coordination polymer Substances 0.000 description 6
- 239000000986 disperse dye Substances 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 239000011780 sodium chloride 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
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
- 0 C*1C=CC(O*(*)c2c3c(O*)c(*=*c4ccccc4)c(N)cc3ccc2)=CC=C1 Chemical compound C*1C=CC(O*(*)c2c3c(O*)c(*=*c4ccccc4)c(N)cc3ccc2)=CC=C1 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 239000000982 direct dye Substances 0.000 description 4
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 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
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229910052727 yttrium Inorganic materials 0.000 description 4
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 description 3
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-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
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 125000004442 acylamino group Chemical group 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 3
- 125000000732 arylene group Chemical group 0.000 description 3
- XSCHRSMBECNVNS-UHFFFAOYSA-N benzopyrazine Natural products N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 3
- 125000001164 benzothiazolyl group Chemical class S1C(=NC2=C1C=CC=C2)* 0.000 description 3
- 125000001246 bromo group Chemical group Br* 0.000 description 3
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 3
- 229940018557 citraconic acid Drugs 0.000 description 3
- VMKJWLXVLHBJNK-UHFFFAOYSA-N cyanuric fluoride Chemical compound FC1=NC(F)=NC(F)=N1 VMKJWLXVLHBJNK-UHFFFAOYSA-N 0.000 description 3
- 125000006125 ethylsulfonyl group Chemical group 0.000 description 3
- 150000004677 hydrates Chemical class 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- 125000002861 (C1-C4) alkanoyl group Chemical group 0.000 description 2
- 239000001124 (E)-prop-1-ene-1,2,3-tricarboxylic acid Substances 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
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 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
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 2
- PSZAEHPBBUYICS-UHFFFAOYSA-N 2-methylidenepropanedioic acid Chemical compound OC(=O)C(=C)C(O)=O PSZAEHPBBUYICS-UHFFFAOYSA-N 0.000 description 2
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 2
- KQZBSZUGKSCFBL-UHFFFAOYSA-N 2-phenyldiazenylaniline Chemical compound NC1=CC=CC=C1N=NC1=CC=CC=C1 KQZBSZUGKSCFBL-UHFFFAOYSA-N 0.000 description 2
- KQKLHQCEBVSGTK-UHFFFAOYSA-N 2-phenyldiazenylnaphthalen-1-amine Chemical compound C1=CC2=CC=CC=C2C(N)=C1N=NC1=CC=CC=C1 KQKLHQCEBVSGTK-UHFFFAOYSA-N 0.000 description 2
- MAGFQRLKWCCTQJ-UHFFFAOYSA-N 4-ethenylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(C=C)C=C1 MAGFQRLKWCCTQJ-UHFFFAOYSA-N 0.000 description 2
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- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000002668 chloroacetyl group Chemical group ClCC(=O)* 0.000 description 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical compound OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000004956 cyclohexylene group Chemical class 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- GLUUGHFHXGJENI-UHFFFAOYSA-N diethylenediamine Natural products C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-O hydrazinium(1+) Chemical compound [NH3+]N OAKJQQAXSVQMHS-UHFFFAOYSA-O 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- GORGQKRVQGXVEB-UHFFFAOYSA-N n-ethenyl-n-ethylacetamide Chemical compound CCN(C=C)C(C)=O GORGQKRVQGXVEB-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
- OFESGEKAXKKFQT-UHFFFAOYSA-N n-ethenyl-n-methylformamide Chemical compound C=CN(C)C=O OFESGEKAXKKFQT-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
- 125000003506 n-propoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910021527 natrosilite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000002971 oxazolyl group Chemical class 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-N pent-4-enoic acid Chemical compound OC(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- RDOWQLZANAYVLL-UHFFFAOYSA-N phenanthridine Chemical group C1=CC=C2C3=CC=CC=C3C=NC2=C1 RDOWQLZANAYVLL-UHFFFAOYSA-N 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical compound C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 description 1
- 125000005936 piperidyl group Chemical group 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001444 polymaleic acid Polymers 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- RZKYDQNMAUSEDZ-UHFFFAOYSA-N prop-2-enylphosphonic acid Chemical compound OP(O)(=O)CC=C RZKYDQNMAUSEDZ-UHFFFAOYSA-N 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical class 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 125000006318 tert-butyl amino group Chemical group [H]N(*)C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000335 thiazolyl group Chemical class 0.000 description 1
- UIERETOOQGIECD-ONEGZZNKSA-N tiglic acid Chemical compound C\C=C(/C)C(O)=O UIERETOOQGIECD-ONEGZZNKSA-N 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
- D06P3/663—Natural or regenerated cellulose using reactive dyes reactive group directly attached to heterocyclic group
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/06—After-treatment with organic compounds containing nitrogen
Definitions
- the present invention relates to a method for washing with dyes produced prints or dyeings on cellulosic textile materials.
- Dyes or prints on cellulose-containing fiber materials are usually subjected to a hot washing treatment after the dye has been fixed and then rinsed in order to remove the unfixed dye component as completely as possible.
- this washing treatment is crucial for the fastness properties, in particular the wet and rub fastness properties of the dyeings. It is therefore an important part of the entire dyeing process.
- EP-A-0 262 897 describes a detergent preparation containing an anionic detergent, a nonionic compound with an HBL value ⁇ 10.5 and polyvinylpyrrolidone.
- the polymeric compounds (a) are preferably Polyvinylpyrrolidone homopolymers or copolymers, e.g. ⁇ 20 mol%, preferably ⁇ 50 mol% and in particular ⁇ 75 mol% vinylpyrrolidone units contain.
- the polymer (a) is a polyvinylpyrrolidone copolymer, then come as comonomers e.g. carboxyl-containing, sulfo-containing or monomers containing phosphoric acid groups or other ethylenically unsaturated Monomers in question.
- comonomers e.g. carboxyl-containing, sulfo-containing or monomers containing phosphoric acid groups or other ethylenically unsaturated Monomers in question.
- Suitable comonomers with carboxyl function are e.g. (Meth) acrylic acid, maleic acid, fumaric acid, itaconic acid, mesaconic acid, citraconic acid, Vinyl acetic acid, vinyl oxyacetic acid, vinyl propionic acid, crotonic acid, aconitic acid, Allylacetic acid, allyloxyacetic acid, ⁇ , ⁇ -dimethylacrylic acid, allylmalonic acid, Allyloxymalonic acid, methylene malonic acid, 2-hydroxy (meth) acrylic acid, 2-halogeno (meth) acrylic acid, ⁇ -ethyl acrylic acid, acrylamidoglycolic acid, citraconic acid, Glutaconic acid, ⁇ -carboxyethyl acrylate, allyloxy-3-hydroxybutanoic acid and Allylsuccinic acid.
- (Meth) acrylic acid, maleic acid, fumaric acid, itaconic acid, mesaconic acid, citraconic acid
- Suitable comonomers with a phosphoric acid group are e.g. Vinylphosphonic acid, (Meth) allylphosphonic acid and acrylamidomethylpropanephosphonic acid.
- ethylenically unsaturated compounds are also suitable as comonomers: N-vinylformamide, N-vinyl-N-methylformamide, N-vinylacetamide, N-vinyl-N-methyl-acetamide, N-vinyl-N-ethyl-acetamide, N-vinylimidazole, N-vinyl-N-methylimidazole, N-vinylimidazoline, N-vinyl-2-methylimidazoline, N-vinylcaprolactam, vinyl acetate, vinyl propionate, vinyl butyrate, C 1 -C 22 alkyl vinyl ketone, C 1 -C 22 - Alkyl vinyl ether, olefins (ethylene, propylene, isobutene), 1,2-dimethoxyethylene, styrene derivatives, hydroxyethyl / propyl / butyl / - (meth) acrylate, (meth) acrylic acid alky
- the polymer (a) is a polyvinylpyrrolidone copolymer, the following are: as comonomers acrylic acid, methacrylic acid, acrylamide, acrylic acid ester and Methacrylic acid ester preferred.
- polyvinylpyrrolidone homopolymers have proven to be, and in particular those with an average molecular weight of e.g. 1000 to 1000000 and preferably 2500 to 750,000.
- water softening agents (b) there are e.g. Alkali silicates, zeolites, carboxyl-containing homo- or copolymers, polyphosphates or polyphosphonates in Question. It is also possible to mix different water softeners use.
- the water softener (b) is an alkali silicate
- silicates of any Me 2 O: SiO 2 composition can be used.
- examples are water glasses, anhydrous metasilicates and metasilicate hydrates.
- the focus is on water-soluble alkali silicates, preferably water-soluble sodium or potassium silicates and in particular water-soluble sodium silicates.
- the alkali silicates have, for example, a Me 2 O: SiO 2 ratio of 0.5 to 3.5 and preferably 1 to 3.5, in which Me is an alkali metal cation, for example the lithium, potassium or in particular the sodium cation.
- Preferred alkali silicates are anhydrous potassium or sodium metasilicates or Potassium or sodium metasilicate 5 to 10 hydrates.
- the underlying monomers are e.g. the before as Comonomers for the monomers called polyvinylpyrrolidone copolymers come into question.
- the The focus is on homopolymers of acrylic acid, methacrylic acid or ⁇ -hydroxyacrylic acid.
- Homopolymers of crotonic acid are also suitable, Maleic acid, itaconic acid, mesaconic acid, aconitic acid, methylene malonic acid or Citraconic acid and copolymers of the aforementioned carboxylic acids with one another or with other ethylenically unsaturated compounds mentioned above, e.g.
- the molecular weight of the carboxyl group-containing homo- or copolymers is generally between 1,000 and 1,000,000 and preferably between 5,000 and 500,000.
- the polymeric carboxylic acids are preferably in salt form, e.g. as alkali, Ammonium or amine salt used.
- Suitable polyphosphates (b) are sodium diphosphate or Sodium tripolyphosphate.
- Suitable phosphonates are amino-trimethylenephosphonic acid (ATMP), diethyltriamine-pentamethylenephosphonic acid (DPPA), 1-hydroxyethane-1,1-diphosphonic acid (HEDP), water-soluble salts of the acids mentioned and monomeric and oligomeric compounds of the formula wherein U is hydrogen or -C (O) G 3 , G 1 , G 2 and G 3 each independently represent a C 1 -C 4 alkyl radical and t is a number from 1 to 14, and their water-soluble salts.
- ATMP amino-trimethylenephosphonic acid
- DPPA diethyltriamine-pentamethylenephosphonic acid
- HEDP 1-hydroxyethane-1,1-diphosphonic acid
- water-soluble salts of the acids mentioned and monomeric and oligomeric compounds of the formula wherein U is hydrogen or -C (O) G 3 , G 1 , G 2 and G 3 each independently represent a C 1 -C 4 alkyl radical and t is a
- Components (a) and (b) of the after-washing agents used according to the invention are known per se or can be obtained by known methods.
- the after-washing agents used according to the invention can contain further auxiliaries and additives customary in washing agents.
- Anhydrous detergents according to the invention can be used as a further constituent e.g. contain a dust extractor.
- Usual dedusting agents e.g. those based on paraffin oil, oleyl polyglycol ethers and / or polyethylene glycols are known to the person skilled in the art.
- the dedusting agent is e.g. present in an amount of 0 to 5% by weight and preferably 0 to 1% by weight, based in each case on the anhydrous detergent.
- the content of components (a) and (b) in the e.g. After-washing agents present in liquid (aqueous) form or preferably in solid form are advantageously> 50% by weight, preferably> 75% by weight and particularly preferably ⁇ 85% by weight, based on the total solids content.
- the after-washing agents according to the invention can be prepared by simply mixing components (a) and (b), giving homogeneous mixtures.
- Anhydrous after-washing agents according to the invention preferably contain 10 to 25% by weight of component (a) and 90 to 75% by weight of component (b).
- the method according to the invention is in particular for the washing of prints or dyeings on cellulosic fiber materials, where pure Cellulose fibers or blends of cellulose and synthetic organic Material, e.g. linear polyesters or modified cellulose (cellulose esters), in question come.
- Cellulose is to be understood here as natural and regenerated cellulose, e.g. Hemp, linen, jute, viscose silk, rayon or especially cotton.
- the coloring material can be at any stage of processing, e.g. as loose Material (flake), as duplicated, pre-stretched staple fiber tape or in the form of threads, Yarns, but especially as a woven or knitted fabric.
- the printing or dyeing of the cellulosic fiber materials can be done by any Procedures take place; as dyes are e.g. Vat dyes, e.g. out Color Index, 3rd edition (1971), volume 3, pages 3719 to 3837, Direct dyes such as in Color Index, 3rd edition (1971), volume 2 on the pages 2005 to 2478 are described as "Direct Dyes", or in particular reactive dyes, i.e. Dyes, which have fiber-reactive radicals that with the hydroxyl groups Cellulose is able to react to form covalent chemical bonds, suitable.
- dyes are e.g. Vat dyes, e.g. out Color Index, 3rd edition (1971), volume 3, pages 3719 to 3837
- Direct dyes such as in Color Index, 3rd edition (1971), volume 2 on the pages 2005 to 2478 are described as "Direct Dyes", or in particular reactive dyes, i.e. Dyes, which have fiber-reactive radicals that with the hydroxyl groups Cellulose is able to
- the dyes used for dyeing or printing are reactive dyes
- dyes such as those described in the Color Index, 3rd edition (1971) volume 3 on pages 3391 to 3562 as "reactive dyes” are suitable .
- the reactive dyes have, for example, a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazane, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, Pyrenequinone or perylene tetracarbimide chromophore and preferably a monoazo, disazo, metal complex azo, formazan, anthraquinone, phthalocyanine or dioxazine chromophore.
- examples are, for example, the chromophores on which the radicals A 1 and A 2 described below are based.
- the reactive dyes have one or more sulfo groups and can be further substituted.
- substituents called: alkyl groups with 1 to 4 carbon atoms, such as methyl, ethyl, propyl, Isopropyl or butyl, alkoxy groups with 1 to 4 carbon atoms, such as methoxy, Aethoxy, propoxy, isopropoxy or butoxy, acylamino groups with 1 to 8 Carbon atoms, especially alkanoylamino groups, such as acetylamino, Propionylamino or benzoylamino, phenylamino, N, N-di- ⁇ -hydroxyethylamino, N, N-di- ⁇ -sulfatoethylamino, sulfobenzylamino, N, N-disulfobenzylamino, Alkoxycarbonyl with 1 to 4 carbon atoms in the alkoxy radical, such as methoxycarbonyl or Ae
- the reactive dyes preferably contain one or more Sulfonic acid groups; further preferred substituents on the chromophore are methyl, Ethyl, methoxy, ethoxy, acetylamino, benzoylamino, amino, chlorine, bromine, ureido, Hydroxy, carboxy, sulfomethyl or sulfo.
- suitable fiber-reactive residues that the chromophores directly or over suitable bridge members can contain bound, for example, one by one cleavable atom or a cleavable group of substituted alkanoyl or Alkylsulfonyl, optionally by a removable atom or a removable Substituted alkenoyl or alkenesulfonyl group or a vinyl group containing alkenoyl or alkenesulfonyl.
- the alkanoyl-, alkylsulfonyl- and alkenesulfonyl radicals usually contain 2 to 8 carbon atoms and the Alkenoyl residues usually 3 to 8 carbon atoms.
- heterocyclic radicals come e.g. such into consideration which have at least one removable substituent on one contain bound heterocyclic radical; including those that have at least one reactive substituents attached to a 5- or 6-membered heterocyclic ring contain, such as on a monoazine, diazine, triazine, pyridine, pyrimidine, pyridazine, Pyrazine, thiazine, oxazine or asymmetrical or symmetrical triazine ring, or on such a ring system, which has one or more fused aromatic rings has, such as a quinoline, phthalazine, chinnoline, quinazoline, quinoxaline, acridine, Phenazine and phenanthridine ring system.
- Cleavable atoms or cleavable groups are, for example, among others Halogen, such as fluorine, chlorine or bromine, ammonium including hydrazinium, sulfato, Thiosulfato, phosphato, acetoxy, propionoxy, azido, carboxypyridinium or Rhodanido.
- Halogen such as fluorine, chlorine or bromine, ammonium including hydrazinium, sulfato, Thiosulfato, phosphato, acetoxy, propionoxy, azido, carboxypyridinium or Rhodanido.
- the bridge member is, for example, an aliphatic, aromatic or heterocyclic radical; Furthermore, the bridge member can also be composed of various such residues.
- the bridge member generally contains at least one functional group, for example the carbonyl group or the amino group, the amino group being optionally substituted by halogen, hydroxy, cyano, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, carboxy, sulfamoyl, Sulfo or sulfato substituted C 1 -C 4 alkyl may be further substituted.
- An aliphatic radical for example, is an alkylene radical with 1 to 7 carbon atoms or its branched isomers.
- the carbon chain of the alkylene radical can be interrupted by a hetero atom, such as an oxygen atom.
- the aromatic radical is, for example, a phenyl radical which is substituted by C 1 -C 4 alkyl, such as methyl or ethyl, C 1 -C 4 alkoxy, such as methoxy or ethoxy, halogen, such as fluorine, bromine or, in particular, chlorine, carboxy or can be substituted by sulfo, and a heterocyclic radical, for example a piperazine radical.
- Fiber-reactive residues may also be mentioned, for example: Mono- or dihalo-symmetrical-triazinyl residues, for example 2,4-dichlorotriazinyl-6-, 2-amino-4-chlorotriazinyl-6-, 2-alkylamino-4-chlorotriazinyl-6-, such as 2-methylamino-4- chlorotriazinyl-6, 2-ethylamino or 3-propylamino-4-chlorotriazinyl-6-, 2- ⁇ -oxethylamino-4-chlorotriazinyl-6-, 2-di- ⁇ -oxethylamino-4-chlorotriazinyl-6- and the corresponding sulfuric acid semiesters, 2-diethylamino-4-chlorotriazinyl-6-, 2-morpholino- or 2-piperidino-4-chlorotriazinyl-6-, 2-cyclohexylamino-4-chlorotriazinyl
- Suitable leaving groups Y are, for example, -Cl, -Br, -F, -OSO 3 H, -SSO 3 H, -OCO-CH 3 , -OPO 3 H 2 , -OCO-CCl 3 , -OCO-CHCl 2 , -OCO -CH 2 Cl, -OSO 2 -C 1 -C 4 alkyl, -OSO 2 -N (C 1 -C 4 alkyl) 2 or -OCO-C 6 H 5 .
- Y is preferably a group of the formula -Cl, -OSO 3 H, -SSO 3 H, -OCO-CH 3 , -OCO-C 6 H 5 or -OPO 3 H 2 , in particular -OSO 3 H.
- Alk and alk ' are independent of each other e.g. a methylene, Ethylene, 1,3-propylene, 1,4-butylene, 1,5-pentylene or 1,6-hexylene radical or their branched isomers.
- Alk and alk ' are preferably a C 1 -C 4 alkylene radical and particularly preferably an ethylene radical.
- R is preferably hydrogen or the group -SO 2 -Z, where Z has the meanings given above. R particularly preferably represents hydrogen.
- R 7 is preferably hydrogen, C 1 -C 4 alkyl or a group -alk-SO 2 -Z, where alk and Z each have the meanings given above.
- R 8 is preferably a C 1 -C 4 alkyl radical and particularly preferably hydrogen.
- Arylene is preferably a 1,3- or 1,4-phenylene radical which is unsubstituted or e.g. by Sulfo, methyl, methoxy or carboxy is substituted.
- E preferably represents -NH- and particularly preferably -O-.
- W preferably denotes a group of the formula -CONH- or -NHCO-.
- X stands for example for fluorine, chlorine, bromine, sulfo, C 1 -C 4 -alkylsulfonyl or phenylsulfonyl and preferably for fluorine or chlorine.
- T is an anion is cleavable group or means a non-reactive substituent.
- T is a group which can be split off as an anion, this is, for example, fluorine, chlorine, bromine, sulfo, C 1 -C 4 -alkylsulfonyl or phenylsulfonyl and preferably fluorine or chlorine.
- T stands for a non-reactive substituent, this can be, for example, a hydroxy, C 1 -C 4 alkoxy, C 1 -C 4 alkylthio, amino, NC 1 -C 4 alkylamino or N, N -Di-C 1 -C 4 alkylamino, where the alkyl is optionally substituted, for example by sulfo, sulfato, hydroxy, carboxy or phenyl, cyclohexylamino, morpholino, or NC 1 -C 4 alkyl-N-phenylamino or Phenylamino or naphthylamino radical, where the phenyl or naphthyl is optionally substituted, for example by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, carboxy, sulfo or halogen.
- non-reactive substituents T are amino, methylamino, Ethylamino, ⁇ -hydroxyethylamino, N, N-di- ⁇ -hydroxyethylamino, ⁇ -sulfoethylamino, Cyclohexylamino, morpholino, o-, m- or p-chlorophenylamino, o-, m- or p-methylphenylamino, o-, m- or p-methoxyphenylamino, o-, m- or p-sulfophenylamino, disulfophenylamino, o-carboxyphenylamino, 1- or 2-naphthylamino, 1-sulfo-2-naphthylamino, 4,8-disulfo-2-naphthylamino, N-ethyl-N-phenylamino, N-methyl-N-
- T preferably has the meaning amino, NC 1 -C 4 -alkylamino, which is unsubstituted in the alkyl part or substituted by hydroxyl, sulfato or sulfo, morpholino, phenylamino or NC 1 -C 4 -alkyl-N-phenylamino, wherein the phenyl is in each case unsubstituted or substituted by sulfo, carboxy, methyl or methoxy.
- pyrimidine or quinoxaline residues each of which has at least one group which can be split off as an anion.
- examples are the 2,3-dichloroquinoxaline-6-carbonylamino residue, 2,4-dichloropyrimidine-5-carbonylamino residue and the rest of the formula wherein one of the radicals X 1 is a group which can be split off as an anion and the other radical X 1 has the meanings and preferences given for T as non-reactive substituents or is a radical of the formulas (6a) to (6e) or a group which can be split off as an anion , X 2 is a negative substituent and R 8 independently has the meanings given under formula (5).
- the radical X 1 which can be split off as an anion is preferably fluorine or chlorine
- suitable radicals X 2 are nitro, cyano, C 1 -C 4 -alkylsulfonyl, carboxy, chlorine, hydroxy, C 1 -C 4 -alkoxysulfonyl, C 1 -C 4 alkylsulfinyl, C 1 -C 4 alkoxycarbonyl or C 2 -C 4 alkanoyl, where the meanings chlorine, cyano and methylsulfonyl are preferred for X 2 .
- the cellulose-containing fiber materials are preferably dyed by a process which is characterized in that dyeing in the presence of an amount of a mineral acid salt of from 0 to 20 g per liter of dyebath and at least one of the reactive dyes of the formulas wherein A 1 is the residue of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazane, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone , Pyrenchinone or perylene tetracarbimide dye, A 2 independently of A 1 has the meanings of A 1 or is hydrogen or a colorless organic radical, R 1 , R 2 , R 3 and R 4 are independently hydrogen or optionally substituted C 1 - C 4 alkyl, B is an aliphatic or aromatic bridge member and Y 1 and Y 2 independently
- Another preferred dyeing process relates to the dyeing of fiber mixtures cellulosic fiber materials and polyester fibers in the presence of reactive dyes and disperse dyes, which is characterized in that in the presence an amount of the salt of a mineral acid from 0 to 40 g per liter of dyebath, in one Temperature of 80 to 150 ° C and a pH of 5 to 11 colors and as Reactive dyes at least one of the reactive dyes of the formulas given above (1) and (2) are used.
- radicals A 1 and A 2 in the dye of the formula (1) can contain, on their backbone, the substituents customary in organic dyes, for example those as mentioned above for reactive dye chromophores.
- a reactive group in the radical A 1 or A 2 in the dye of the formula (1) and in the radical V 1 , V 2 or D in the dye of the formula (2) can be one of the fiber-reactive radicals mentioned above.
- a colorless organic radical for A 2 in the dye of the formula (1) is, for example, hydrogen, C 1 -C 6 -alkyl, such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl or tert-butyl C 1 -C 4 alkoxy, hydroxy, halogen or cyano substituted C 1 -C 6 alkyl, unsubstituted or substituted by C 1 -C 4 alkyl, cyclohexyl, unsubstituted or C 1 -C 4 alkyl, C 1 -C 4 -alkoxy, C 2 -C 4 -alkanoylamino, benzoylamino, ureido, carboxy, sulfo or halogen-substituted phenyl or naphthyl, pyridyl, benzthiazolyl, oxazolyl or thiazolyl.
- a 2 and R 4 in formula (1) together with the nitrogen atom connecting them can likewise form a heterocyclic ring, such as, for example, piperidyl or morpholyl.
- a 2 is preferably a dye radical which, independently of A 1, has the meanings given above for A 1 .
- a 1 and A 2 are particularly preferably, independently of one another, the residue of a monoazo, disazo or formazan dye, in particular residues of the following formulas (8a) to (8t): wherein R 10 represents 0 to 3 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo. wherein R 10 represents 0 to 3 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo.
- R 10 represents 0 to 3 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo.
- R 11 for 0 to 4 identical or different substituents from the group halogen, nitro, cyano, trifluoromethyl, sulfamoyl, carbamoyl, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, amino, acetylamino, ureido, hydroxy, Carboxy, sulfomethyl and sulfo.
- R 12 is C 1 -C 4 alkanoyl or benzoyl.
- R 12 is C 1 -C 4 alkanoyl or benzoyl.
- R 13 represents 0 to 3 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo.
- R 14 and R 16 are independently hydrogen, C 1 -C 4 alkyl or phenyl, and R 15 is hydrogen, cyano, carbamoyl or sulfomethyl.
- R 13 represents 0 to 3 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo.
- R 17 represents 0 to 2 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo; and Z 'is ⁇ -sulfatoethyl, ⁇ -thiosulfatoethyl, ⁇ -phosphatoethyl, ⁇ -acyloxyethyl, ⁇ -halogenoethyl or vinyl.
- R 18 represents 0 to 2 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo; and Z 'is ⁇ -sulfatoethyl, ⁇ -thiosulfatoethyl, ⁇ -phosphatoethyl, ⁇ -acyloxyethyl, ⁇ -halogenoethyl or vinyl.
- R 10 for 0 to 3 identical or different substituents from the group C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen, carboxy and sulfo and R 11 for 0 to 3 identical or different substituents from the group halogen , Nitro, cyan, trifluoromethyl, sulfamoyl, carbamoyl, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, amino, acetylamino, ureido, hydroxy, carboxy, sulfomethyl and sulfo.
- benzene nuclei in which the benzene nuclei can further be substituted by alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, alkylsulfonyl having 1 to 4 carbon atoms, halogen or carboxy.
- Remains of heavy metal complexes are also of interest; as complex-forming Heavy metals are primarily copper, nickel, cobalt or chromium. Residues of copper complex azo dyes are preferred, in particular those of Formulas (8a) to (8k), each of which positions the copper atom in the ortho position via an oxygen atom Azo bridge bound included.
- azo dyes which are suitable as residues of metal complexes are:
- Cr- and co-complexes may be the azo compound of the above formula once or included twice, i.e. they can be symmetrical or with any other ligand be constructed asymmetrically.
- Copper complexes such as, for example, are preferred and
- the radicals R 19 to R 21 are hydrogen or C 1 -C 4 alkyl.
- the radicals R 19 to R 21 are preferably hydrogen, methyl or ethyl.
- the aromatic rings in the above dyes of the formulas (9a) to (9f) and (10a) and (10b) can be further substituted, the benzene rings especially by methyl, ethyl, methoxy, ethoxy, methylsulfonyl, ethylsulfonyl, carboxy, acetylamino or chlorine , and the naphthalene rings in particular by methoxy, carboxy, acetylamino, nitro or chlorine.
- the benzene rings are preferably not further substituted.
- radicals A 1 and A 2 in the dye of the formula (1) are identical and have the meanings and preferences given above.
- the radicals R 1 , R 2 , R 3 and R 4 in the dye of the formula (1) are straight-chain or branched as alkyl radicals; the alkyl radicals can be further substituted, for example by halogen, hydroxy, cyano, C 1 -C 4 alkoxy, C 1 -C 4 alkoxycarbonyl, carboxy, sulfamoyl, sulfo or sulfato.
- R 1 , R 2 , R 3 and R 4 are preferably, independently of one another, hydrogen, methyl or ethyl, in particular hydrogen
- the aliphatic or aromatic bridge member B in the dye of the formula (1) is preferably a C 2 -C 12 -alkylene radical which has 1, 2 or 3 members from the group -NH-, -N (CH 3 ) - or -O- can be interrupted, an optionally substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxy C 5 -C 9 cycloalkylene radical or phenylene radical or a radical of formula wherein the benzene rings I and II are optionally substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxy and B 1 is a C 2 -C 10 alkylene radical which can be interrupted by 1, 2 or 3 oxygen atoms, or in which B 1 is a bridge member of the formula -CH
- the bridge member B in the dye of the formula (1) is particularly preferably a radical of the formula - (CH 2 , Optionally substituted by C 1 -C 4 alkyl-substituted cyclohexylene, optionally substituted by C 1 -C 4 alkyl C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxyl-substituted phenylene or a radical of formula wherein the benzene ring III is optionally substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxy.
- radicals Y 1 and Y 2 in the dye of the formula (1) independently of one another are in particular fluorine or carboxypyridinium, preferably fluorine.
- D in the dye of formula (2) is e.g. around the rest of an aminobenzene, Aminonaphthalene, phenylazo-aminobenzene, naphthylazo-aminobenzene, Phenylazo-aminonaphthalene or naphthylazo-aminonaphthalene, each of which unsubstituted or, preferably, substituted as indicated below.
- D is preferably an optionally substituted residue of an aminobenzene or Aminonaphthalene.
- Suitable substituents on the D radical are, for example: Alkyl groups with 1 to 4 carbon atoms, such as methyl, ethyl, propyl, isopropyl or butyl, alkoxy groups with 1 to 4 carbon atoms, such as methoxy, ethoxy, propoxy, isopropoxy or butoxy, amino, N-mono- or N, N-Di-C 1 -C 4 alkylamino, where the alkyl may optionally be further substituted by -OH, -OCOCH 3 , -OSO 3 H, -CN or halogen, for example methylamino, ethylamino, n- or iso-propylamino or n-, sec.- or tert-butylamino, N, N-dimethyl- or diethylamino, ⁇ -chloroethylamino, ⁇ -cyanoethylamino, ⁇ -acetyloxyethyla
- R 5 or R 6 in the dye of the formula (2) is a C 1 -C 6 -alkyl radical, it is, for example, a methyl, ethyl, n- or iso-propyl, n-, sec.- or tert-butyl or a straight-chain or branched pentyl or hexyl radical, these radicals, for example by hydroxy, sulfo, sulfato, carboxy, cyano, halogen, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 alkanoyloxy, carbamoyl or a reactive radical can be substituted and the alkyl radical, with the exception of methyl, is optionally interrupted by -O- or -NR'- and R 'is hydrogen or C 1 -C 4 -alkyl.
- alkyl radical R 5 or R 6 is substituted by a reactive group, it can be one of the reactive groups mentioned above. Preferred is the rest of the formula -SO 2 -Z, wherein Z has the meanings and preferences given above.
- the alkyl radical R 5 and R 6 independently of one another are preferably hydrogen or a C 1 -C 4 -alkyl radical which is unsubstituted or substituted by hydroxyl, sulfo, sulfato, carboxy, cyano or the group -SO 2 -Z and optionally by -O - is interrupted; preferably one of the radicals R 5 and R 6 is hydrogen.
- Examples of particularly preferred non-reactive alkylamino radicals V 1 and V 2 are: -NH-CH 3 , -NH-CH 2 -SO 3 H, -NH-CH 2 -COOH, -NH-C 2 H 5 , -NH- CH 2 -CH 2 -OH, -NH-CH 2 -CH 2 -SO 3 H, -NH-CH 2 -CH 2 -OSO 3 H, -NH-CH 2 -CH 2 -CN, -NH-CH 2 -CH 2 -COOH, -NH-CH 2 -CH 2 -CH 2 -OSO 3 H, -NH-CH 2 -CH 2 -CH 2 -OH, -NH-CH 2 -CH (OH) -CH 2 - CH 3 , -NH-CH 2 -CH 2 -O-CH 2 -CH 2 -OH, -NH-CH 2 -CH 2 -O-CH 2 -CH 2 -OSO 3 H.
- R 5 and R 6 form a heterocyclic radical together with the nitrogen atom connecting them, this can be, for example, a piperidinyl, piperazinyl or pyrrolidinyl radical, each of which is unsubstituted or, for example, by a radical of the formula - (alk) p -SO 2 -Z , wherein alk C 1 -C 6 alkylene, p is the number 0 or 1 and Z has the meanings and preferences given above, is substituted.
- K preferably represents the remainder of a benzene, naphthalene, 1-phenyl-5-pyrazolone or pyridons, e.g. by one or more of the same or different ones previously for substituents mentioned D is substituted.
- K particularly preferably corresponds to one of the formulas listed below:
- V 1 and V 2 in the dye of the formula (2) very particularly preferably represent a radical of the formula (3) in which R 5 and R 6 independently of one another are hydrogen or an unsubstituted or substituted by hydroxyl, sulfo, sulfato, carboxy, cyano or the group -SO 2 -Z are substituted C 1 -C 6 -alkyl radicals, the alkyl with the exception of methyl optionally being interrupted by -O- or -NR'- and R 'and Z have the meanings and preferences given above, or optionally by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxy are substituted phenyl or naphthyl.
- at least one of the radicals V 1 and V 2 contains a group -SO 2 -Z.
- Q in the dye of the formula (2) is preferably optionally C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 alkylsulfonyl, halogen, sulfo, trifluoromethyl, nitro or cyano substituted phenyl, 1- or 2-naphthyl or furanyl, thienyl or benzthiazolyl.
- Q in the dye of the formula (2) is particularly preferably unsubstituted or methyl; Trifluoromethyl, methoxy, sulfo, nitro, chlorine or bromine substituted phenyl, especially unsubstituted phenyl.
- dyes of the formula (2) are preferred which contain at least one reactive group of the formulas (4), (4a), (4b), (4c), (4d), (4e) in the radical V 1 , V 2 or D or (5), wherein T in the remainder of formula (5) is a group of formula (6a), (6b), (6c), (6d) or (6e).
- Particularly preferred dyes of the formula (2) are those which contain at least one reactive group of the formula (4) in the V 1 , V 2 or D radical, in particular in the V 1 or V 2 radical.
- a dye of the formula (1) is used in which A 1 and A 2 are independently the residue of a monoazo, disazo or formazan dye, B is a C 2 -C 12 alkylene radical which can be interrupted by 1, 2 or 3 members from the group -NH-, -N (CH 3 ) - or -O-, optionally by C 1 -C 4 - Alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxy substituted C 5 -C 9 cycloalkylene radical or phenylene radical or a radical of the formula is in which the benzene rings I and II are optionally substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxy and B 1 is a C 2 -C 10 alkylene radical, which may be
- radicals A 1 and A 2 in the dye of the formula (1) and the radical D in the dye of the formula (2) contain no reactive group.
- the dyes of the formulas (1) and (2) are either in the form of their free acid or preferably as their salts such as e.g. the alkali, alkaline earth or ammonium salts or as salts of an organic amine. Examples include sodium, potassium, Lithium or ammonium salts or the salt of triethanolamine called.
- the dyes of the formulas (1) and (2) are known or can be used in analogy to known dyes are produced.
- Dyes of formula (1) are e.g. from the GB-A-1,529,645 and dyes of formula (2) e.g. known from EP-A-298,041 or can be produced analogously.
- salts of mineral acids are alkali or alkaline earth metal halides as well as alkali or alkaline earth sulfates, e.g. Lithium, sodium or potassium chlorides and -sulfates, to understand.
- the salts of mineral acids are preferably Alkali chlorides or alkali sulfates, especially around sodium chloride or sodium sulfate.
- the cellulose-containing Fiber materials are dyed in the presence of an amount of a salt Mineral acid, which depends on the total amount of the dye used. So with light shades, a quantity of the salt of a mineral acid from 0 to 5 g, in particular 0.01 to 5 g, used per liter of dye bath, one for medium shades Quantity of 5 to 10 g and for deep shades an amount of 10 to 20 g. Under bright Shades are understood to be those in which the amount of that used for coloring Dye less than 1 percent by weight, based on the weight of the dye Dyeing good, is. Medium shades are those in which the amount of used Dye is 1 to 3 percent by weight and deep shades are those in which the amount of the dye used is greater than 3 percent by weight, in particular greater than 3 Percent by weight and up to 10 percent by weight.
- a salt Mineral acid which depends on the total amount of the dye used. So with light shades, a quantity of the salt of a mineral acid from 0 to 5 g, in particular 0.01 to 5 g, used per liter
- dyeing takes place in the presence of an amount of mineral acid salt of 0 to 10 g per liter Dye bath, in particular 0.01 to 10 g.
- the dyeing in Presence of an amount of the salt of a mineral acid, which of the Total amount of dye used depends. So with light shades one can Amount of the salt of a mineral acid of 0 to 5 g, in particular 0.01 to 5 g, per liter Dye bath can be used and for deeper shades an amount of 5 to 10 g.
- Bright Nuances are defined as above and the lower nuances correspond to quantities of the dye used, which is 1 percent by weight or greater, in particular 1 % By weight to 10% by weight, preferably 1% by weight to 6 Percent by weight.
- the amounts in which the reactive dyes in the Dye baths are used vary depending on the desired depth of color, in in general, amounts of 0.01 to 10 percent by weight, in particular 0.01 to 6 Percentage by weight, based on the material to be dyed, has proven to be advantageous.
- the dyeing liquors can contain the generally customary additives, for example those aqueous solutions of alkali hydroxides, urea, thickeners, e.g. Alginate thickening, water-soluble cellulose alkyl ether, methyl cellulose, starch ether, Emulsion thickenings, preferably an alginate, e.g. Sodium alginate, as well Dispersing aids, leveling aids, wetting agents, migration aid inhibitors and Sodium m-nitrobenzenesulfonate.
- alkali hydroxides urea
- thickeners e.g. Alginate thickening, water-soluble cellulose alkyl ether, methyl cellulose, starch ether, Emulsion thickenings, preferably an alginate, e.g. Sodium alginate, as well Dispersing aids, leveling aids, wetting agents, migration aid inhibitors and Sodium m-nitrobenzenesulfonate.
- the dyeing is usually done in aqueous Medium, with a liquor ratio of, for example, 1: 2 to 1:60, in particular one Fleet ratio from 1: 5 to 1:20.
- the dyeing is carried out, for example, at a temperature of 20 to 100 ° C, in particular 40 to 90 ° C, and preferably 60 to 80 ° C.
- the usual addition can be larger Amounts of salts of a mineral acid, e.g. 50 to 100 g / l. This will result in a reduction in wastewater pollution as well as a larger one Efficiency of the process achieved.
- the disperse dyes for the process for dyeing fiber mixtures are suitable disperse dyes, such as the in Color Index, 3rd edition (1971) Volume 2 on pages 2479 to 2742.
- the cellulosic fiber materials are, for example, the natural ones Cellulose fibers such as cotton, linen and hemp, as well as cellulose and regenerated Cellulose into consideration.
- the coloring of is particularly preferred Polyester / cotton blended fabrics.
- the process for dyeing fiber mixtures is particularly suitable for Extraction process, especially for a one-step, single-bath process according to the Extension method.
- the dyeing is preferably carried out at a temperature of 90 to 140 ° C., in particular 100 to 130 ° C, and preferably 110 to 130 ° C.
- the pH is preferably in one Range from 6 to 10, especially in a range from 6 to 8.
- dyeing is carried out in the presence of an amount of a mineral acid salt of 0 to 30 g per liter of dye bath, in particular 0 to 20 g.
- dyeing fiber mixtures When dyeing fiber mixtures, the following applies to the reactive dyes of the formulas (1) and (2) the meanings and preferences given above.
- the dyeing liquors correspond with regard to the possible additions and the fleet ratio the above for the Process for dyeing cellulosic fiber materials specified.
- a mineral acid has the meanings and preferences given above.
- the usual addition can be larger Amounts of alkali metal hydroxides for fixing the reactive dyes can be dispensed with. Smaller amounts of salts of a mineral acid can also be used. This will reduce wastewater pollution as well as simpler Treatment of the fabric reached after the dyeing process.
- the washing process according to the invention advantageously follows the dyeing process or the printing process as post-treatment.
- the cellulose-containing fiber material is in a fresh, at least one according to the invention
- Detergent-containing liquor at a temperature of preferably 60 to 100 ° C and particularly preferably at cooking temperature, i.e. at a temperature of approx. 90 up to 100 ° C, treated.
- the amount of detergent according to the invention is from Water hardness depends, but is preferably 0.25 to 5 g / l liquor and especially preferably 0.5 to 2 g / l wash liquor.
- the fiber material is then from the Washing liquor removed and advantageously with fresh water until the complete removal of the Wash liquor components rinsed.
- Example 1 In a ball mill, 125 g of polyvinylpyrrolidone (for example Luviskol® K 30) and 875 g of sodium metasilicate are mixed homogeneously in anhydrous form.
- polyvinylpyrrolidone for example Luviskol® K 30
- 875 g of sodium metasilicate are mixed homogeneously in anhydrous form.
- An aqueous preparation of this powdery mixture can be used before use
- the product can also be used directly in the wash liquor be added.
- Example 1a 18.75 g of polyvinylpyrrolidone (for example Luviskol® K 30) are premixed anhydrous with 130.5 g of sodium metasilicate and then mixed homogeneously with 0.75 g of a dust-binding agent containing as main constituents paraffin oil and an oleyl polyglycol ether mixture.
- polyvinylpyrrolidone for example Luviskol® K 30
- Example 1b 37.5 g of polyvinylpyrrolidone (for example Luviskol® K 30) are premixed anhydrous with 111.75 g of sodium metasilicate and then mixed homogeneously with 0.75 g of the dedusting agent according to Example 1a).
- polyvinylpyrrolidone for example Luviskol® K 30
- a yellowing reactive dye of the formula 1 part of a red-coloring reactive dye of the formula and 0.5 part of a blue-coloring reactive dye of the formula dissolved in 1000 parts of water with the addition of 10 parts of sodium chloride at a temperature of about 70 ° C.
- the dyebath prepared in this way is mixed with 100 parts of a cotton fabric and the temperature is kept at 70 ° C. for about 50 minutes.
- 10 parts of calcined sodium carbonate and 3 parts of sodium hydroxide (30%) are added. The temperature is held at 70 ° C for a further 50 minutes.
- the liquor is then drained off and the cotton fabric is rinsed with cold water for about 10 minutes.
- the dyed cotton fabric is then in a fresh liquor, the 2 g / l of Contains detergent according to Example 1, 20 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one brown shade dyed cotton fabric with good fastness properties, especially good wet fastness properties.
- Example 3 0.2 part of the yellow-dyeing reactive dye of the formula (101), 0.025 part of the red-dyeing reactive dye of the formula (102) and 0.05 part of the blue-dyeing reactive dye of the formula (103) in 1000 parts of water with the addition of 5 parts Sodium sulfate dissolved at a temperature of approx. 70 ° C.
- the dyebath prepared in this way is mixed with 100 parts of a cotton fabric and the temperature is kept at 70 ° C. for about 50 minutes. Then 10 parts of calcined sodium carbonate and 3 parts of sodium hydroxide (30%) are added. The temperature is held at 70 ° C for a further 50 minutes. The liquor is then drained off and the cotton fabric is rinsed with cold water for about 10 minutes.
- the dyed cotton fabric is then in a fresh liquor, the 1 g / l of Contains detergent according to example la, twice for 10 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one light brown shade dyed cotton fabric with good fastness properties, especially good wet fastness properties.
- Example 4 1.5 parts of the orange-reactive dye of the formula dissolved in 1000 parts of water with the addition of 6 parts of sodium sulfate at a temperature of about 70 ° C.
- the dyebath prepared in this way is mixed with 100 parts of a cotton fabric and the temperature is kept at 70 ° C. for about 50 minutes.
- 10 parts of calcined sodium carbonate and 3 parts of sodium hydroxide (30%) are added.
- the temperature is held at 70 ° C for a further 50 minutes.
- the liquor is then drained off and the cotton fabric is rinsed with cold water for about 10 minutes.
- the dyed cotton fabric is then in a fresh liquor, the 1.5 g / l of Contains detergent according to example 1a, 20 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one orange shade dyed cotton fabric with good fastness properties, especially good wet fastness properties.
- Example 5 There are 2.5 parts of the red-coloring reactive dye of the formula (102) and 2.5 parts of the blue-coloring reactive dye of the formula wherein B is a bridge member of the formula -CH 2 CH 2 - and A is a radical of the formula is, dissolved in 1000 parts of water with the addition of 10 parts of sodium sulfate at a temperature of about 70 ° C.
- the dyebath prepared in this way is mixed with 100 parts of a cotton fabric and the temperature is kept at 70 ° C. for about 50 minutes. Then 10 parts of calcined sodium carbonate and 3 parts of sodium hydroxide (30%) are added.
- the temperature is held at 70 ° C for a further 50 minutes. Then the fleet drained and the cotton fabric rinsed with cold water for about 10 minutes.
- the dyed cotton fabric is then in a fresh liquor, the 2 g / l of Contains detergent according to Example 1b, 20 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one dark purple shade of dyed cotton fabric with good fastness properties, especially good wet fastness properties.
- Example 6 There are 0.125 parts of a yellow-coloring reactive dye of the formula (101), 0.125 parts of a red-coloring reactive dye of the formula (102), 0.125 parts of a blue-coloring reactive dye of the formula (103), 0.075 parts of a yellow-colored disperse dye of the formula 0.075 part of a red-colored disperse dye of the formula and 0.075 part of a blue-colored disperse dye of the formula dissolved or dispersed in 300 parts of demineralized water. Then 0.2 parts of an anionic dispersant and 40 g / l sodium sulfate are added and the pH is adjusted to 7 with disodium hydrogen phosphate buffer.
- the dyebath prepared in this way is mixed with 25 parts of a polyester / cotton blend (50/50), the dyebath is heated to a temperature of 130 ° C. at a heating rate of 1.5 ° C./minute and the dyebath is left for 30 minutes at this temperature. After cooling to a temperature of approx. 80 ° C, the liquor is drained off and the mixed fabric is rinsed with cold water for approx. 10 minutes.
- the dyed blended fabric is then in a fresh liquor, the 2 g / l of Contains detergent according to Example 1, 20 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one brown shade dyed polyester / cotton blend with good Authenticity properties.
- the dyed fabric is then in a fresh liquor, the 2 g / l of Contains detergent according to example 1a, 20 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one greenish-yellow shade of dyed cotton fabric with good fastness properties.
- Example 8 3 parts of the reactive dye of the formula are sprinkled with rapid stirring into 100 parts of a stock thickener containing 50 parts of 5% sodium alginate thickener, 27.8 parts of water, 20 parts of urea, 1 part of sodium m-nitrobenzenesulfonate and 1.2 parts of sodium hydrogen carbonate.
- a cotton fabric is printed with the printing paste thus obtained, and the printed material obtained is dried and steamed in saturated steam at 102 ° C. for 2 minutes. The printed fabric is then rinsed with cold water.
- the dyed fabric is then in a fresh liquor, the 2 g / l of Contains detergent according to Example 1b, 20 minutes at cooking temperature (approx. 98 ° C) treated, then rinsed with cold water and dried. You get one in one orange shade printed cotton fabric with good fastness properties.
- Examples 9-12 If the procedure is as described in Example 2 and instead of the dye mixture used there, the equivalent amount of one of the reactive dyes mentioned in the table below, similarly good results are obtained. 11 dye mixture containing the dyes of the formulas and wherein A 1 and A 2 are each a radical of the formula are in a ratio of approx. 1: 1.
- the mixture can be prepared as follows: To a neutral solution of 42 parts of 7-amino-4-hydroxy-3- (2-sulfophenylazo) naphthalene-2-sulfonic acid and 5 parts of disodium hydrogenphosphate in 500 parts of water are added at a temperature below 2 ° C 14 parts of cyanuric fluoride added dropwise; the pH is kept constant by adding aqueous sodium hydroxide solution. When the reaction has ended, a solution of 1.8 parts of 1-methylethane-1,2-diamine and 1.8 parts of propane-1,3-diamine in 30 parts of water is added dropwise such that the pH does not have a value of 9.5 exceeds and keeps the pH constant at a value of 9.5 by adding sodium hydroxide solution. The mixture is allowed to warm to room temperature, the solution is dialyzed, and the product obtained is evaporated.
- a 1 is a radical of the formula and A 2 is a radical of the formula is.
- the compound can be prepared as follows: To a neutral solution of 53 parts of 1-amino-4- (3-amino-2,4,6-trimethyl-5-sulfo-phenyl) -anthraquinone-2-sulfonic acid and 5 parts of disodium hydrogen phosphate 14 parts of cyanuric fluoride are added dropwise to 500 parts of water at a temperature below 2 ° C .; the pH is kept constant by adding sodium hydroxide solution. When the reaction has ended, 6 parts of ethylenediamine in 54 parts of water are added dropwise in such a way that the temperature does not exceed 5 ° C. and the pH remains at a value of 6. The pH is then kept at a value of 6.
- Solution 2 is added to solution 1, the pH is raised to a value of 8.5 and maintained. The mixture is allowed to warm to room temperature, the solution is dialyzed freed of salt and evaporates the dye.
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Description
Aus GB-A-1 529 645 ist ein Verfahren bekannt, bei dem auf cellulosehaltigen Fasermaterialien mit Reaktivfarbstoffen erzeugte Drucke oder Färbungen mit einem dispergierend wirkenden und die Diffusion der nicht fixierten Anteile fördernden Mittel gewaschen werden.
EP-A-0 262 897 beschreibt eine Waschmittelzubereitung enthaltend ein anionisches Waschmittel, eine nichtionogene Verbindung mit einem HBL-Wert < 10,5 und Polyvinylpyrrolidon.
Vinylsulfonyl, β-Chloräthylsulfonyl, β-Sulfatoäthylsulfonyl, β-Acetoxy-äthylsulfonyl, Phosphatoäthylsulfonyl, β-Thiosulfatoäthylsulfonyl, N-Methyl-N-(β-sulfoäthyl-sulfonyl)-amino, Acryloyl, Mono-, Di- oder Trichloracryloyl wie -CO-CCl=CH2, -CO-CH=CH-Cl, -CO-CCl=CH-CH3; Mono-, Di- oder Tribromacryloyl wie -CO-CBr=CH2, -CO-CH=CH-Br, -CO-CBr=CH-CH3; sowie -CO-CCl=CH-COOH, -CO-CH=CCl-COOH, -CO-CBr=CH-COOH, -CO-CH=CBr-COOH, -CO-CCl=CCl-COOH, -CO-CBr=CBr-COOH; Vorstufen des Acryloylrestes und der Derivate des Acryloylrestes wie β-Chlor- oder β-Brompropionyl, 3-Phenylsulfonylpropionyl, 3-Methylsulfonylpropionyl, 2-Chlor-3-phenylsulfonylpropionyl, 2,3-Dichlorpropionyl, 2,3-Dibrompropionyl; sowie 2-Fluor-2-chlor-3,3-difluorcyclobutan-1-carbonyl, 2,2,3,3-Tetrafluorcyclobutancarbonyl-1- oder sulfonyl-1-, β-(2,2,3,3-Tetrafluorcyclobutyl-1)-acryloyl, α- oder β-Alkenyl- oder Arylsulfonylacryloylgruppen, wie α- oder β-Methylsulfonylacryloyl, Chloracetyl, Bromacetyl, 4-(β-Chloräthylsuffonyl)-butyryl, 4-Vinylsulfonyl-butyryl, 5-(β-Chloräthylsulfonyl)-caproyl, 6-Vinylsulfonylcaproyl; sowie 4-Fluor-3-nitro-benzoyl, 4-Fluor-3-nitrophenylsulfonyl, 4-Fluor-3-methylsulfonylbenzoyl, 4-Fluor-3-cyanbenzoyl, 2-Fluor-5-methylsulfonylbenzoyl.
Mono- oder Dihalogen-symmetrische-triazinylreste, z.B. 2,4-Dichlortriazinyl-6-, 2-Amino-4-chlortriazinyl-6-, 2-Alkyl-amino-4-chlortriazinyl-6-, wie 2-Methylamino-4-chlortriazinyl-6-, 2-Ethylamino- oder 3-Propylamino-4-chlortriazinyl-6-, 2-β-Oxethylamino-4-chlortriazinyl-6-, 2-Di-β-oxethylamino-4-chlortriazinyl-6- und die entsprechenden Schwefelsäurehalbester, 2-Diethylamino-4-chlortriazinyl-6-, 2-Morpholino- oder 2-Piperidino-4-chlor-triazinyl-6-, 2-Cyclohexylamino-4-chlortriazinyl-6-, 2-Arylamino- und substituiertes Arylamino-4-chlortriazinyl-6-, wie 2-Phenylamino-4-chlortriazinyl-6-, 2-(o-, m- oder p-Carboxy- oder Sulfophenyl)-amino-4-chlortriazinyl-6-, 2-Alkoxy-4-chlortriazinyl-6-, wie 2-Methoxy- oder Ethoxy-4-chlortriazinyl-6-, 2-(Phenylsulfonylmethoxy)-4-chlortriazinyl-6-, 2-Aryloxy und substituieres Aryloxy-4-chlortriazinyl-6-, wie 2-Phenoxy-4-chlortriazinyl-6-, 2-(p-Sulfophenyl)-oxi-4-chlortriazinyl-6-, 2-(o-, m- oder p-Methyl- oder Methoxyphenyl)-oxi-4-chlortriazinyl-6-, 2-Alkylmercapto- oder 2-Arylmercapto- oder 2-(substituiertes Aryl)-mercapto-4-chlortriazinyl-6-, wie 2-β-Hydroxyethyl-mercapto-4-chlortriazinyl-6-, 2-Phenylmercapto-4-chlor-triazinyl-6-, 3-(4'-Methylphenyl)-mercapto-4-chlortriazinyl-6-, 2-(2',4'-Dinitro)-Phenylmercapto-4-chlortriazinyl-6-, 2-Methyl-4-chlortriazinyl-6-, 2-Phenyl-4-chlor-triazinyl-6-, 2,4-Difluor-triazinyl-6-, Monofluortriazinylreste, die durch Amino-, Alkylamino-, Aralkylamino- oder Acylaminogruppen substituiert sind, wobei Alkyl insbesondere gegebenenfalls substituiertes C1-C4-Alkyl, Aralkyl insbesondere gegebenenfalls substituiertes Phenyl-C1-C4-Alkyl und Aryl insbesondere gegebenenfalls durch Sulfo, C1-C4-Alkyl, C1-C4-Alkoxy, Carbonsäure-, Acylaminogruppen und Halogenatome wie Fluor, Chlor oder Brom substituiertes Phenyl oder Naphthyl bedeutet, beispielsweise 2-Amino-4-fluor-triazinyl-6, 2-Methylamino-4-fluor-triazinyl-6, 2-Ethyl-amino-4-fluor-triazinyl-6, 2-iso-Propylamino-4-fluor-triazinyl-6, 2-Dimethylamino-4-fluor-triazinyl-6, 2-Diethylamino-4-fluor-triazinyl-6, 2-β-Methoxy-ethylamino-4-fluortriazinyl-6, 2-β-Hydroxyethylamino-4-fluor-triazinyl-6, 2-Di-(β-hydroxyethylamino)-4-fluortriazinyl-6-, 2-β-Sulfoethylamino-4-fluor-triazinyl-6, 2-β-Sulfoethyl-methylamino-4-fluor-triazinyl-6, 2-Carboxymethylamino-4-fluortriazinyl-6,2-β-Cyanethyl-amino-4-fluor-triazinyl-6, 2-Benzolamino-4-fluor-triazinyl-6, 2-β-Phenylethylamino-4-fluor-triazinyl-6, 2-Benzyl-methylamino-4-fluor-triazinyl-6, 2-(2'-, 3'- oder 4'-Sulfobenzyl)-amino-4-fluor-triazinyl-6, 2-Cyclohexylamino-4-fluortriazinyl-6, 2-(o-, m-, p-Methylphenyl)-amino-4-fluor-triazinyl-6, 2-(o-, m-, p-Sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(2',5'-Disulfophenyl)-amino-4-fluortriazinyl-6, 2-(o-, m-, p-Chlorphenyl)-amino-4-fluor-triazinyl-6, 2-(o-, m-, p-Methoxyphenyl)-4-fluor-triazinyl-6, 2-(2'-Methyl-4'-sulfophenyl)-amino-4-fluortriazinyl-6, 2-(2'-Methyl-5'-sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(2'-Chlor-4'-sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(2'-Chlor-5'-sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(2'-Methoxy-4'-sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(o-, m-, p-Carboxyphenyl)-amino-4-fluor-triazinyl-6, 2-(2',4'-Disulfophenyl)-amino-4-fluor-triazinyl-6, 2-(3',5'-Disulfophenyl)-amino-4-fluor-trazinyl-6, 2-(2'-Carboxy-4-sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(2'-Carboxy-4-sulfophenyl)-amino-4-fluor-triazinyl-6, 2-(6'-Sulfonaphthyl-(2')-amino-4-fluor-triazinyl-6, 2-(4',8'-Disulfonaphthyl-(2'))-amino-4-fluor-triazinyl-6, 2-(6',8'-Disulfonaphthyl-(2'))-amino-4-fluor-triazinyl-6, 2-(N-Methylphenyl)-amino-4-fluor-triazinyl-6, 2-(N-Ethylphenyl)-amino-4-fluor-triazinyl-6, 2-(N-β-Hydroxyethylphenyl)-amino-4-fluor-triazinyl-6, 2-(N-iso-Propylphenyl)-amino-4-fluor-triazinyl-6, 2-Morpholino-4-fluor-triazinyl-6, 2-Piperidino-4-fluor-triazinyl-6,2-(4',6',8'-Trisulfonaphthyl-(2'))-4-fluor-triazinyl-6,2-(3',6',8'-Trisulfonaphthyl-(2'))-4-fluor-trazinyl-6, 2-(3',6'-Disulfonaphthyl-(1'))-4-fluor-triazinyl-6, Mono-, Di- oder Trihalogenpyrimidinylreste, wie 2,4-Dichlorpyrimidinyl-6, 2,4,5-Trichlorpyrimidinyl-6-, 2,4-Dichlor-5-nitro- oder -5-methyl- oder -5-carboxymethyl- oder -5-carboxy- oder -5-cyano- oder -5-vinyl- oder -5-sulfo- oder -5-mono-, -di- oder -trichlormethyl- oder -5-carboalkoxy-pyrimidinyl-6,2,6-Dichlorpyrimidin-4-carbonyl-, 2,4-Dichlorpyrimidin-5-carbonyl-, 2-Chlor-4-methylpyrimidin-5-carbonyl-, 2-Methyl-4-chlorpyrimidin-5-carbonyl-, 2-Methyl-thio-4-fluorpyrimidin-5-carbonyl-, 6-Methyl-2,4-dichlorpyrimidin-5-carbonyl-, 2,4,6-Trichlorpyrimidin-5-carbonyl-, 2,4-Dichlorpyrimidin-5-sulfonyl-, 2-Chlorchinoxalin-3-carbonyl-, 2- oder 3-Mono-chlorchinoxalin-6-carbonyl-, 2- oder 3-Monochlorchinoxalin-6-sulfonyl-, 2,3-Dichlorchinoxalin-6-carbonyl-, 2,3-Dichlorchinoxalin-6-sulfonyl-, 1,4-Dichlorphthalazin-6-sulfonyl- oder -6-carbonyl-, 2,4-Dichlorchinazolin-7- oder -6-sulfonyl- oder -carbonyl-, 2- oder 3- oder 4-(4',5'-Dichlorpyridazin-6'-yl-1')-phenylsulfonyl- oder -carbonyl-, β-(4',5'-Dichlorpyridazon-6'-yl-1')-ethyl-carbonyl, N-Methyl-N-(2,4-dichlortriazinyl-6)-carbamyl-, N-Methyl-N-(2-methylamino-4-chlortriazinyl-6)-carbamyl-, N-Methyl-N-(2-dimethylamino-4-chlortriazinyl-6)-carbamyl, N-Methyl- oder N-Ethyl-N-(2,4-dichlortriazinyl-6)-amino-acetyl-, N-Methyl-N-(2,3-dichlorchinoxalin-6-sulfonyl)-aminoacetyl-, N-Methyl-N-(2,3-dichlorchinoxalin-6-carbonyl)-aminoacetyl-, sowie die entsprechenden Brom- und Fluor-Derivate der oben erwähnten chlorsubstituierten heterocyclischen Reste, unter diesen beispielsweise 2-Fluor-4-pyrimidinyl-, 2,6-Difluor-4-pyrimidinyl-, 2,6-Difluor-5-chlor-4-pyrimidinyl-, 2-Fluor-5,6-dichlor-4-pyrimidinyl-, 2,6-Difluor-5-methyl-4-pyrimidinyl-, 2,5-Difluor-6-methyl-4-pyrimidinyl-, 2-Fluor-5-methyl-6-chlor-4-pyrimidinyl-, 2-Fluor-5-nitro-6-chlor-4-pyrimidinyl-, 5-Brom-2-fluor-4-pyrimidinyl-, 2-Fluor-5-cyan-4-pyrimidinyl-, 2-Fluor-5-methyl-4-pyrimidinyl-, 2,5,6-Trifluor-4-pyrimidinyl-, 5-Chlor-6-chlormethyl-2-fluor-4-pyrimidinyl-, 2,6-Difluor-5-brom-4-pyrimidinyl-, 2-Fluor-5-brom-6-methyl-4-pyrimidinyl-, 2-Fluor-5-brom-6-chlormethyl-4-pyrimidinyl-, 2,6-Difluor-5-chlormethyl-4-pyrimidinyl-,2,6-Difluor-5-nitro-4-pyrimidinyl-, 2-Fluor-6-methyl-4-pyrimidinyl-, 2-Fluor-5-chlor-6-methyl-4-pyrimidinyl-, 2-Fluor-5-chlor-4-pyrimidinyl-, 2-Fluor-6-chlor-4-pyrimidinyl-, 6-Trifluormethyl-5-chlor-2-fluor-4-pyrimidinyl-, 6-Trifluormethyl-2-fluor-4-pyrimidinyl-, 2-Fluor-5-nitro-4-pyrimidinyl-, 2-Fluor-5-trifluormethyl-4-pyrimidinyl-, 2-Fluor-5-phenyl- oder -5-methylsulfonyl-4-pyrimidinyl-, 2-Fluor-5-carbonamido-4-pyrimidinyl-, 2-Fluor-5-carbomethoxy-4-pyrimidinyl-, 2-Fluor-5-brom-6-trifluormethyl-4-pyrimidinyl-, 2-Fluor-6-carbonamido-4-pyrimidinyl-, 2-Fluor-6-carbomethoxy-4-pyrimidinyl, 2-Fluor-6-phenyl-4-pyrimidinyl-, 2-Fluor-6-cyan-4-pyrimidinyl-, 2,6-Difluor-5-methylsulfonyl-4-pyrimidinyl-, 2-Fluor-5-sulfonamido-4-pyrimidinyl-, 2-Fluor-5-chlor-6-carbomethoxy-4-pyrimidinyl-, 2,6-Difluor-5-trifluormethyl-4-pyrimidinyl-, 6-Fluor-5-chlor-pyrimidinyl-4, 6-Fluor-5-trifluormethyl-pyrimidinyl-4, 6-Fluor-2-methylpyrimidinyl-4, 6-Fluor-5-chlor-2-methylpyrimidinyl-4, 5,6-Difluor-pyrimidinyl-4, 6-Fluor-5-chlor-2-trifluormethylpyrimidinyl-4, 6-Fluor-2-phenylpyrimidinyl-4, 6-Fluor-5-cyan-pyrimidinyl-4, 6-Fluor-5-nitropyrimidinyl-4, 6-Fluor-5-methyl-sulfonyl-pyrimidinyl-4, 6-Fluor-5-phenylsulfonylpyrimidinyl-4, sulfonylgruppenhaltige Triazinreste, wie 2,4-Bis-(phenylsulfonyl)-triazinyl-6, 2-(3'-Carboxyphenyl)-sulfonyl-4-chlortriazinyl-6, 2-(3'-Sulfophenyl)-sulfonyl-4-chlortriazinyl-6,2,4-Bis-(3'-carboxyphenylsulfonyl)-triazinyl-6; sulfonylgruppenhaltige Pyrimidinringen, wie 2-Carboxymethylsulfonyl-pyrimidinyl-4-, 2-Methylsulfonyl-6-methylpyrimidinyl-4, 2-Methylsulfonyl-6-ethyl- pyrimidinyl-4-, 2-Phenylsulfonyl-5-chlor-6-methyl-pyrimidinyl-,2,6-Bis-methylsulfonyl-pyrimidinyl-4-, 2,6-Bis-methyl-sulfonyl-5-chlor-pyrimidinyl-4-, 2,4-Bis-methylsulfonyl-pyrimidin-5-sulfonyl-, 2-Methylsulfonylpyrimidinyl-4, 2-Phenyl-sulfonyl-pyrimidinyl-4-, 2-Trichlormethylsulfonyl-6-methyl-pyrimidinyl-4-, 2-methylsulfonyl-5-chlor-6-methylpyrimidinyl-4-, 2-Methylsulfonyl-5-brom-6-methyl-pyrimidinyl-4-, 2-Methyl-sulfonyl-5-chlor-6-ethyl-pyrimidinyl-4-, 2-Methyl-sulfonyl-5-chlor-6-chlormethyl-pyrimidinyl-4-, 2-Methyl-sulfonyl-4-chlor-6-methylpyrimidin-5-sulfonyl, 2-Methylsulfonyl-5-nitro-6-methyl-pyrimidinyl-4-, 2,5,6-Tris-methylsulfonyl-pyrimidinyl-4-, ,2-Methylsulfonyl-5,6-dimethylpyridinyl-4-, 2-Ethylsulfonyl-5-chlor-6-methyl-pyrimidinyl-4-, 2-Methylsulfonyl-6-chlor-pyrimidinyl-4-, 2,6-Bis-methylsulfonyl-5-chlor-pyrimidinyl-4-, 2-Methylsulfonyl-6-carbonyl-pyrimidinyl-4-, 2-Methylsulfonyl-5-sulfopyrimidinyl-4-, 2-Methylsulfonyl-6-carbomethoxy-pyrimidinyl-4-, 2-Methylsulfonyl-5-carboxypyrimidinyl-4-, 2-Methylsulfonyl-5-cyan-6-methoxypyrimidinyl-4-, 2-Methylsulfonyl-5-chlorpyrimidinyl-4-, 2-Sulfoethylsulfonyl-6-methyl-pyrimidinyl-4-, 2-Methyl-sulfonyl-5-brom-pyrimidinyl-4-, 2-Phenyl-sulfonyl-5-chlor-pyrimidinyl-4-, 2-Carboxymethylsulfonyl-5-chlor-6-methyl-pyrimidinyl-4-, 2-Methylsulfonyl-6-chlorpyrimidin-4- und -5-carbonyl, 2,6-Bis(methyl-sulfonyl)-pyrimidin-4- oder -5-carbonyl-, 2-Ethylsulfonyl-6-chlorpyrimidin-5-carbonyl-, 2,4-Bis-(methylsulfonyl)-pyrimidin-5-sulfonyl-, 2-Methylsulfonyl-4-chlor-6-methyl-pyrimidin-5-sulfonyl- oder -carbonyl-, ammoniumgruppenhaltige Triazinringe, wie Trimethylammonium-4-phenylamino- oder -4-(o-, m- oder p-sulfophenyl)-aminotriazinyl-6-, 2-(1,1-Dimethylhydrazinium)-4-phenylamino- oder -4-(o-, m- oder p-sulfophenyl)-aminotriazinyl-6, 2-(2-Isopropyliden-1,1-dimethyl)-hydrazinium-4-phenylamino- oder -4-(o-, m- oder p-sulfophenyl)-amino-triazinyl-6-, 2-N-Aminopyrrolidinium- oder 2-Amino-piperidinium-4-phenylamino- oder -4-(o-, m- oder p-sulfophenyl)-aminotriazinyl-6-, 2-N-Aminopyrrolidinium- oder 2-N-Aminopiperidinium-4-phenylamino-oder -4-(o-, m- oder p-Sulfophenyl)-aminotriazinyl-6-, ferner 4-Phenylamino- oder -4-(sulfophenylamino)-triazinyl-6-Reste, die in 2-Stellung über eine Stickstoffbindung das 1,4-Bis-azabicyclo-[2,2,2]-octan oder das 1,2-Bis-aza-bicyclo-[0,3,3]-octan quartär gebunden enthalten, 2-Pyridinium-4-phenylamino- oder 4-(o-, m- oder p-Sulfophenyl)-aminotriazinyl-6- sowie entsprechende 2-Oniumtnazinyl-6-Reste, die in 4-Stellung durch Alkylamino-, wie Methylamino-, Ethylamino- oder β-Hydroxyethylamino- oder Alkoxy-, wie Methoxy- oder Alkoxy-, oder Aroxy-, wie Phenoxy- oder Sulfophenoxy-Gruppen substituiert sind: 2-Chlorbenzthiazol-5- oder -6-carbonyl- oder -5- oder -6-sulfonyl-, 2-Arylsulfonyl- oder -Alkylsulfonylbenzthiazol-5- oder -6-carbonyl- oder -5- oder -6-sulfonyl-, wie 2-Methyl-sulfonyl- oder 2-Ethoxysulfonylbenzthiazol-5- oder 6-sulfonyl- oder -carbonyl-, 2-Phenylsulfonyl-benzthiazol-5- oder -6-sulfonyl- oder carbonyl- und die entsprechenden im ankondensierten Benzolring Sulfogruppen enthaltenden 2-Sulfonylbenzthiazol-5- oder 6-carbonyl- oder -sulfonyl-Derivate, 2-Chlorbenzoxazol-5- oder -6-carbonyl- oder -sulfonyl-, 2-Chlor-benzimidazol-5- oder -6-carbonyl- oder sulfonyl-, 2-Chlor-1-methylbenzimidazol-5- oder 6-carbonyl- oder sulfonyl-, 2-Chlor-4-methylthiazol-(1,3)-5-carbonyl- oder-4- oder -5-sulfonyl-, N-Oxid des 4-Chlor- oder 4-Nitrochinolin-5-carbonyl oder auch die Reste 5-Chlor-2,6-difluor-1,3-dicyanphenyl, 2,4-Difluor-1,3,5-tricyanphenyl, 2,4,5-Trifluor- 1,3-dicyan-phenyl, 2,4-Dichlor-5-methylsulfonyl-pyrimidinyl-6, 2,4-Trichlor-5-ethylsulfonyl-pyrimidinyl-6, 2-Fluor-5-methylsulfonyl-6'-(2'-sulfophenylamino)-pyrimidinyl -4, 2,5-Dichlor-6-methylsulfonyl-pyrimidinyl-4.
und worin D der Rest einer Diazokomponente ist, Q einen gegebenenfalls substituierten Phenyl- oder Naphthylrest oder einen gegebenenfalls substituierten aromatisch-heterocyclischen Rest bedeutet und V1 und V2 unabhängig voneinander einen Rest der Formel bedeuten, worin R5 und R6 unabhängig voneinander für Wasserstoff, gegebenenfalls substituiertes Aryl oder gegebenenfalls substituiertes C1-C6-Alkyl stehen, wobei das Alkyl mit Ausnahme von Methyl gegebenenfalls durch -O- oder -NR'- unterbrochen ist und R' Wasserstoff oder C1-C4-Alkyl bedeutet, oder R5 und R6 zusammen mit dem sie verbindenden Stickstoffatom einen gegebenenfalls weitersubstituierten heterocyclischen 5- oder 6-Ring bilden, mit der Massgabe, dass mindestens einer der Reste V1, V2 und D eine faserreaktive Gruppe aufweist, verwendet.
Alkylgruppen mit 1 bis 4 Kohlenstoffatomen, wie Methyl, Aethyl, Propyl, Isopropyl oder Butyl, Alkoxygruppen mit 1 bis 4 Kohlenstoffatomen, wie Methoxy, Aethoxy, Propoxy, Isopropoxy oder Butoxy, Amino, N-Mono- oder N,N-Di-C1-C4-Alkylamino, wobei das Alkyl gegebenenfalls durch -OH, -OCOCH3, -OSO3H, -CN oder Halogen weitersubstituiert sein kann, z.B. Methylamino, Äthylamino, n- oder iso-Propylamino oder n-, sec.- oder tert.-Butylamino, N,N-Dimethyl- oder Diäthylamino, β-Chloräthylamino, β-Cyanäthylamino, β-Acetyloxyäthylamino, N-(β-Hydroxyäthyl)-N-äthylamino, β-Sulfatoäthylamino, N,N-Di-(β-Hydroxyäthyl)-amino, N,N-Di-(β-Sulfatoäthyl)-amino oder Hydroxypropylamino, Phenylamino, C1-C4-Alkanoylamino, besonders Acetylamino oder Propionylamino, Benzoylamino, C1-C4-Alkoxycarbonyl, z.B. Methoxy- oder Äthoxycarbonyl, Nitro, Cyan, Trifluormethyl, Halogen, wie z.B. Fluor, Chlor oder Brom, Hydroxy, Carboxy, Sulfo, Sulfomethyl, Sulfamoyl, N-Mono- oder N,N-Di-C1-C4-Alkylsulfamoyl, N-Phenylsulfamoyl, Carbamoyl, N-Mono- oder N,N-Di-C1-C4-Alkylcarbamoyl, Ureido, C1-C4-Alkylsulfonyl, z.B. Methyl- oder Äthylsulfonyl. Zudem kann der Rest D durch Reaktivgruppen substituiert sein. Als Reaktivgruppen kommen z.B. die oben als Substituenten der Reste A1 und A2 genannten in Betracht, wobei die angegebenen Bedeutungen und Bevorzugungen gelten.
A1 und A2 unabhängig voneinander der Rest eines Monoazo-, Disazo- oder Formazanfarbstoffes sind,
B ein C2-C12-Alkylenrest ist, welcher durch 1, 2 oder 3 Glieder aus der Gruppe -NH-, -N(CH3)- oder -O- unterbrochen sein kann, ein gegebenenfalls durch C1-C4-Alkyl, C1-C4-Alkoxy, C2-C4-Alkanoylamino, Sulfo, Halogen oder Carboxy substituierter C5-C9-Cycloalkylenrest oder Phenylenrest oder ein Rest der Formel ist, worin die Benzolringe I und II gegebenenfalls durch C1-C4-Alkyl, C1-C4-Alkoxy, C2-C4-Alkanoylamino, Sulfo, Halogen oder Carboxy substituiert sind und B1 ein C2-C10-Alkylenrest ist, welcher durch 1, 2 oder 3 Sauerstoffatome unterbrochen sein kann, oder B1 ein Brückenglied der Formel -CH=CH-, -N=N-, -NH-, -CO-, -NH-CO-, -NH-CO-NH-, -O-, -S- oder -SO2- ist,
R1, R2, R3 und R4 unabhängig voneinander Wasserstoff, Methyl oder Aethyl sind und
Y1 und Y2 unabhängig voneinander Fluor oder Carboxypyridinium bedeuten,
oder einen Farbstoff der Formel (2), worin
D der Rest eines gegebenenfalls substituierten Aminobenzols, Aminonaphthalins, Phenylazo-aminobenzols, Naphthylazo-aminobenzols, Phenylazo-aminonaphthalins oder Naphthylazo-aminonaphthalins ist,
Q gegebenenfalls durch C1-C4-Alkyl, C1-C4-Alkoxy, C2-C4-Alkanoylamino, C1-C4-Alkoxycarbonyl, C1-C4-Alkylsulfonyl, Halogen, Sulfo, Trifluormethyl, Nitro oder Cyano substituiertes Phenyl, 1- oder 2-Naphthyl oder Furanyl, Thienyl oder Benzthiazolyl ist, und
V1 und V2 einen Rest der Formel (3) bedeuten, worin R5 und R6 unabhängig voneinander Wasserstoff, gegebenenfalls durch C1-C4-Alkyl, C1-C4-Alkoxy, C2-C4-Alkanoylamino, Sulfo, Halogen oder Carboxy substituiertes Phenyl oder Naphthyl sind oder ein unsubstituierter oder durch Hydroxy, Sulfo, Sulfato, Carboxy, Cyano oder die Gruppe -SO2-Z substituierter C1-C6-Alkylrest sind, wobei das Alkyl mit Ausnahme von Methyl gegebenenfalls durch -O- oder -NR'- unterbrochen ist, R' Wasserstoff oder C1-C4-Alkyl ist, Z einen Rest der Formel -CH=CH2 oder -CH2-CH2-Y bedeutet und Y eine Gruppe der Formel -Cl, -OSO3H, -SSO3H, -OCO-CH3, -OCO-C6H5 oder -OPO3H2 ist, mit der Massgabe, dass mindestens einer der Reste V1 und V2 eine Gruppe -SO2-Z enthält.
- 1c
- Copolymer aus 70 Gew.-% Vinylpyrrolidon und 30 Gew.-% Vinylacetat (z.B. Luviskol® VA 73 E)
- 1d
- Copolymer aus 50 Gew.-% Vinylpyrrolidon und 50 Gew.-% Vinylacetat (z.B. Luviskol® VA 55 E)
- 1e
- Copolymer aus 60 Gew.-% Vinylpyrrolidon und 40 Gew.-% Vinylacetat (z.B. Luviskol® VA 64)
- 1f
- Copolymer aus 30 Gew.-% Vinylpyrrolidon und 70 Gew.-% Vinylacetat (z.B. Luviskol® VA 37 E)
- 1g
- Na-Schichtsilikat (δ-Na2Si2O5 kristallin)
- 1h
- Na-Al-Silikat, Zeolith A
- 1i
- Polymaleinsäure (z.B. Belclene® 200)
- 1j
- Copolymer aus Maleinsäureanhydrid und Methylvinylether, Na-Salz (z.B. Sokalan® CP 2)
- 1k
- Copolymer aus Maleinsäure und Acrylsäure, Na-Salz (z.B. Sokalan®CP 5)
- 1l
- Copolymer aus Maleinsäure und Olefin, Na-Salz (z.B. Sokalan® CP 9)
- 1m
- Modifizierte Polyacrylsäure, Na-Salz (z.B. Sokalan® CP 10)
A1 und A2 jeweils ein Rest der Formel sind, in einem Verhältnis von ca. 1:1.
Man erhält eine Lösung von 1-Amino-4-{3-[4-(2-amino-ethylamino)-6-fluor-[1,3,5]-triazin-2-ylamino]-2,4,6-trimethyl-5-sulfo-phenyl)}-anthrachinon-2-sulfonsäure (Lösung 1).
Man erhält eine Lösung von 5-[4,6-Difluor-[1,3,5]-trazin-2-ylamino]-3-[3-phenyl-5-(2-carboxy-5-sulfophenyl)-1-formazano]-4-hydroxy-benzolsulfosäure (Lösung 2).
Claims (20)
- Verfahren zum Waschen von mit Farbstoffen erzeugten Drucken oder Färbungen auf cellulosehaltigen Fasermaterialien, dadurch gekennzeichnet, dass man die bedruckten oder gefärbten Fasermaterialien in einer wässrigen Waschflotte mit einem Waschmittel enthaltendbehandelt.(a) 5 bis 50 Gew.-% eines Polyvinylpyrrolidon-Homo- oder Copolymers und(b) 95 bis 50 Gew.-% eines Wasserenthärtungsmittels
- Verfahren gemäss Anspruch 1, dadurch gekennzeichnet, dass es sich bei dem Polyvinylpyrrolidon-Homo- oder Copolymer (a) um ein Polyvinylpyrrolidon-Ho-mopolymer oder um ein Copolymer, das ≥ 20 Mol-% enthält, handelt.
- Verfahren gemäss Anspruch 1 oder 2, dadurch gekennzeichnet, dass es sich bei dem Polyvinylpyrrolidon-Homo- oder Copolymer (a) um ein Polyvinylpyrrolidon-Homopolymerisat mit einem durchschnittlichen Molekulargewicht von 1000 bis 1000000 handelt.
- Verfahren gemäss einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass es sich bei dem Wasserenthärtungsmittel (b) um ein Alkalisilikat, Zeolit, carboxylgruppenhaltiges Homo- oder Copolymer, Polyphosphat oder Polyphosphonat handelt.
- Verfahren gemäss einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass man ein Alkalisilikat als Wasserenthärtungsmittel (b) verwendet.
- Verfahren gemäss einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass man ein Alkalisilikat mit einem Me2O : SiO2-Verhältnis von 0,5 bis 3,5 verwendet.
- Verfahren gemäss einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass man wasserfreies Natriummetasilikat oder Natriummetasilikat-5- oder 9-Hydrat als Wasserenthärtungsmittel (b) verwendet.
- Verfahren gemäss einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass man ein Waschmittel enthaltendverwendet.(a) ein Polyvinylpyrrolidon-Homopolymer und(b) ein Alkalisilikat
- Verfahren gemäss einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass man ein Waschmittel bestehend ausverwendet.(a) 5 bis 50 Gew.-% eines Polyvinylpyrrolidon-Homopolymers mit einem durchschnittlichen Molekulargewicht von 2500 bis 750000,(b) 95 bis 50 Gew.-% eines Kalium- oder Natriummetasilikats und(c) 0 bis 5 Gew.-% eines Entstäubungsmittels
- Verfahren gemäss einem der Ansprüche 1 bis 9 zum Waschen von mit Reaktivfarbstoffen erzeugten Drucken oder Färbungen.
- Verfahren gemäss einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass man die Fasermaterialien in Gegenwart einer Menge des Salzes einer Mineralsäure von 0 bis 20 g pro Liter Färbebad färbt und mindestens einen der Reaktivfarbstoffe der Formeln worin A1 der Rest eines Monoazo-, Polyazo-, Metallkomplexazo-, Anthrachinon-, Phthalocyanin-, Formazan-, Azomethin-, Dioxazin-, Phenazin-, Stilben-, Triphenylmethan-, Xanthen-, Thioxanthon-, Nitroaryl-, Naphthochinon-, Pyrenchinon- oder Perylentetracarbimid-Farbstoffes ist, A2 unabhängig von A1 die Bedeutungen von A1 hat oder Wasserstoff oder ein farbloser organischer Rest ist, R1, R2, R3 und R4 unabhängig voneinander Wasserstoff oder gegebenenfalls substituiertes C1-C4-Alkyl, B ein aliphatisches oder aromatisches Brückenglied und Y1 und Y2 unabhängig voneinander Fluor oder Carboxypyridinium bedeuten,
oder worin D der Rest einer Diazokomponente ist, Q einen gegebenenfalls substituierten Phenyl- oder Naphthylrest oder einen gegebenenfalls substituierten aromatisch-heterocyclischen Rest bedeutet und V1 und V2 unabhängig voneinander einen Rest der Formel bedeuten, worin R5 und R6 unabhängig voneinander für Wasserstoff, gegebenenfalls substituiertes Aryl oder gegebenenfalls substituiertes C1-C6-Alkyl stehen, wobei das Alkyl mit Ausnahme von Methyl gegebenenfalls durch -O- oder -NR'- unterbrochen ist und R' Wasserstoff oder C1-C4-Alkyl bedeutet, oder R5 und R6 zusammen mit dem sie verbindenden Stickstoffatom einen gegebenenfalls weitersubstituierten heterocyclischen 5- oder 6-Ring bilden, mit der Massgabe, dass mindestens einer der Reste V1, V2 und D eine faserreaktive Gruppe aufweist, verwendet. - Verfahren gemäss einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass man 0,25 bis 5 g Waschmittel pro Liter Waschflotte einsetzt.
- Verfahren gemäss einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass man die cellulosehaltigen Fasermaterialien bei einer Temperatur von 60 bis 100°C mit dem Waschmittel behandelt.
- Verfahren gemäss einem der Ansprüche 1 bis 13 zum Waschen von mit Farbstoffen erzeugten Drucken oder Färbungen auf Baumwolle oder Baumwolle/Polyester-Mischgeweben.
- Verfahren zum Waschen von mit Reaktivfarbstoffen erzeugten Drucken oder Färbungen auf cellulosehaltigen Fasermaterialien gemäss Anspruch 1, dadurch gekennzeichnet, dass man die bedruckten oder gefärbten Fasermaterialien in einer wässrigen Waschflotte mit 0,25 bis 5 g/l Waschflotte eines Waschmittels enthaltendbei einer Temperatur von 60 bis 100°C behandelt.(a) 5 bis 50 Gew.-% eines Polyvinylpyrrolidon-Homopolymers und(b) 95 bis 50 Gew.-% eines Alkalisilikats
- Verwendung eines Waschmittels enthaltendzum Nachwaschen von mit Farbstoffen erzeugten Drucken oder Färbungen auf cellulosehaltigen Textilmaterialien.(a) 5 bis 50 Gew.-% eines Polyvinylpyrrolidon-Homo- oder Copolymers und(b) 95 bis 50 Gew.-% eines Wasserenthärtungsmittels
- Nachwaschmittel für Färbungen und Drucke auf cellulosehaltigen Fasermaterialien enthaltend(a) 5 bis 50 Gew.-% eines Polyvinylpyrrolidon-Homo- oder Copolymers und(b) 95 bis 50 Gew.-% eines Wasserenthärtungsmittels.
- Nachwaschmittel gemäss Anspruch 17, dadurch gekennzeichnet, dass das Wasserenthärtungsmittel (b) ein Alkalisilikat ist.
- Nachwaschmittel gemäss Anspruch 17, dadurch gekennzeichnet, dass die Komponente (a) ein Polyvinylpyrrolidon-Homopolymer ist.
- Nachwaschmittel gemäss Anspruch 17 bestehend aus(a) 10 bis 25 Gew.-% eines Polyvinylpyrrolidon-Homopolymers mit einem durchschnittlichen Molekulargewicht von 2500 bis 750000 und(b) 90 bis 75 Gew.-% wasserfreiem Natriummetasilikat oder Natriummetasilikat-5- oder 9-Hydrat und(c) 0 bis 1 Gew.-% eines Entstäubungsmittels.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1554/93 | 1993-05-24 | ||
| CH155493 | 1993-05-24 | ||
| CH155493 | 1993-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0631008A1 EP0631008A1 (de) | 1994-12-28 |
| EP0631008B1 true EP0631008B1 (de) | 1999-08-18 |
Family
ID=4213135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94810282A Expired - Lifetime EP0631008B1 (de) | 1993-05-24 | 1994-05-11 | Verfahren zum Waschen von Drucken oder Färbungen auf cellulosehaltigen Textilmaterialien |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5490866A (de) |
| EP (1) | EP0631008B1 (de) |
| JP (1) | JPH06330481A (de) |
| DE (1) | DE59408632D1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525125A (en) * | 1994-05-10 | 1996-06-11 | Henkel Corporation | Process for fixing dyes in textile materials |
| EP0812949A3 (de) * | 1996-06-11 | 1998-07-22 | Ciba SC Holding AG | Verfahren zur Behandlung von gefärbtem Cellulosefasermaterial |
| US5820638A (en) * | 1996-06-26 | 1998-10-13 | Burlington Chemical Co., Inc. | Stain blocking agent |
| BR9714275A (pt) * | 1997-01-10 | 2000-04-18 | Unilever Nv | Composição de detergente, copolìmero ligador de corante, e, uso de um copolìmero |
| NL1006703C2 (nl) * | 1997-07-31 | 1999-02-02 | Sybron Chemie Nederland B V | Werkwijze voor het nawassen van gekleurd textiel. |
| EP1584371A1 (de) * | 2004-04-07 | 2005-10-12 | Urea Casale S.A. | Verfahren und vorrichtung zur wirbelschichtsgranulierung |
| US8557758B2 (en) * | 2005-06-07 | 2013-10-15 | S.C. Johnson & Son, Inc. | Devices for applying a colorant to a surface |
| US7727289B2 (en) * | 2005-06-07 | 2010-06-01 | S.C. Johnson & Son, Inc. | Composition for application to a surface |
| US8061269B2 (en) | 2008-05-14 | 2011-11-22 | S.C. Johnson & Son, Inc. | Multilayer stencils for applying a design to a surface |
| US20080282642A1 (en) * | 2005-06-07 | 2008-11-20 | Shah Ketan N | Method of affixing a design to a surface |
| US8846154B2 (en) | 2005-06-07 | 2014-09-30 | S.C. Johnson & Son, Inc. | Carpet décor and setting solution compositions |
| US7776108B2 (en) | 2005-06-07 | 2010-08-17 | S.C. Johnson & Son, Inc. | Composition for application to a surface |
| DE102006012018B3 (de) * | 2006-03-14 | 2007-11-15 | Henkel Kgaa | Farbschützendes Waschmittel |
| DE102012024442A1 (de) * | 2012-12-14 | 2014-06-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Die Primärwaschkraft verbessernde polymere Wirkstoffe |
| CN104088167B (zh) * | 2014-07-04 | 2016-08-17 | 常州大学 | 一种提高天然染料染色织物颜色深度和日晒牢度的方法 |
| CN105886131B (zh) * | 2016-04-18 | 2018-08-31 | 广东湛丰精细化工有限公司 | 一种棉质活性染料清洗剂及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH361559A (de) * | 1959-02-03 | 1962-04-30 | Ciba Geigy | Zur Fertigstellung von Textilfärbungen geeignetes beständiges Präparat |
| JPS4839208B1 (de) * | 1968-11-18 | 1973-11-22 | ||
| DE2410824C3 (de) * | 1974-03-07 | 1980-01-03 | Basf Ag, 6700 Ludwigshafen | Oberflächenaktive Stoffmischung und Verfahren zum Nachwaschen von bedrucktem Textilgut aus Polyesterfasern und Polyesterfasern enthaltenden Mischungen |
| IT1061627B (it) * | 1975-03-20 | 1983-04-30 | Ciba Geigy | Coloranti reattivi per fibre e procedimento per la loro produzione ed applicazione |
| DE2903134C3 (de) * | 1979-01-27 | 1981-07-02 | Girmes-Werke Ag, 4155 Grefrath | Verfahren zum Waschen von gefärbtem oder bedrucktem Textilgut |
| DE3213840C2 (de) * | 1982-04-15 | 1985-02-07 | Girmes-Werke Ag, 4155 Grefrath | Verfahren zum Waschen oder Spülen von gefärbtem oder bedrucktem, kontinuierlich vorlaufendem, bahnförmigem Textilgut |
| US4954292A (en) * | 1986-10-01 | 1990-09-04 | Lever Brothers Co. | Detergent composition containing PVP and process of using same |
| US4900813A (en) * | 1987-07-02 | 1990-02-13 | Ciba-Geigy Corporation | Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component |
-
1994
- 1994-05-11 DE DE59408632T patent/DE59408632D1/de not_active Expired - Fee Related
- 1994-05-11 EP EP94810282A patent/EP0631008B1/de not_active Expired - Lifetime
- 1994-05-18 US US08/245,389 patent/US5490866A/en not_active Expired - Fee Related
- 1994-05-24 JP JP6109519A patent/JPH06330481A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06330481A (ja) | 1994-11-29 |
| DE59408632D1 (de) | 1999-09-23 |
| EP0631008A1 (de) | 1994-12-28 |
| US5490866A (en) | 1996-02-13 |
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