CH641486A5 - REACTIVE DYES. - Google Patents
REACTIVE DYES. Download PDFInfo
- Publication number
- CH641486A5 CH641486A5 CH977679A CH977679A CH641486A5 CH 641486 A5 CH641486 A5 CH 641486A5 CH 977679 A CH977679 A CH 977679A CH 977679 A CH977679 A CH 977679A CH 641486 A5 CH641486 A5 CH 641486A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- amino
- methyl
- fonic
- sulfonic acid
- Prior art date
Links
- 239000000985 reactive dye Substances 0.000 title claims description 3
- 239000002253 acid Substances 0.000 claims description 19
- 239000000975 dye Substances 0.000 claims description 11
- -1 sulfonaphthyl Chemical group 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Chemical group 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- RJSYPKWVIJGNLO-UHFFFAOYSA-N CCOClOC Chemical compound CCOClOC RJSYPKWVIJGNLO-UHFFFAOYSA-N 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- UCFFGYASXIPWPD-UHFFFAOYSA-N methyl hypochlorite Chemical group COCl UCFFGYASXIPWPD-UHFFFAOYSA-N 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 10
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 7
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 7
- RCTGMCJBQGBLKT-PAMTUDGESA-N scarlet red Chemical compound CC1=CC=CC=C1\N=N\C(C=C1C)=CC=C1\N=N\C1=C(O)C=CC2=CC=CC=C12 RCTGMCJBQGBLKT-PAMTUDGESA-N 0.000 description 7
- 229960005369 scarlet red Drugs 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 6
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 description 5
- VOWZNBNDMFLQGM-UHFFFAOYSA-N 2,5-dimethylaniline Chemical compound CC1=CC=C(C)C(N)=C1 VOWZNBNDMFLQGM-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 3
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 3
- GFPQSWFFPRQEHH-UHFFFAOYSA-N 7-aminonaphthalene-1,3,6-trisulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(N)=CC2=C1S(O)(=O)=O GFPQSWFFPRQEHH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- VAMXMNNIEUEQDV-UHFFFAOYSA-N Methyl anthranilate Natural products COC(=O)C1=CC=CC=C1N VAMXMNNIEUEQDV-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 2
- CZZZABOKJQXEBO-UHFFFAOYSA-N 2,4-dimethylaniline Chemical compound CC1=CC=C(N)C(C)=C1 CZZZABOKJQXEBO-UHFFFAOYSA-N 0.000 description 2
- CXNVOWPRHWWCQR-UHFFFAOYSA-N 4-Chloro-ortho-toluidine Chemical compound CC1=CC(Cl)=CC=C1N CXNVOWPRHWWCQR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000010933 acylation Effects 0.000 description 2
- 238000005917 acylation reaction Methods 0.000 description 2
- 229960004050 aminobenzoic acid Drugs 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- BLFLLBZGZJTVJG-UHFFFAOYSA-N benzocaine Chemical compound CCOC(=O)C1=CC=C(N)C=C1 BLFLLBZGZJTVJG-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VVAKEQGKZNKUSU-UHFFFAOYSA-N 2,3-dimethylaniline Chemical compound CC1=CC=CC(N)=C1C VVAKEQGKZNKUSU-UHFFFAOYSA-N 0.000 description 1
- KQCMTOWTPBNWDB-UHFFFAOYSA-N 2,4-dichloroaniline Chemical compound NC1=CC=C(Cl)C=C1Cl KQCMTOWTPBNWDB-UHFFFAOYSA-N 0.000 description 1
- GEQNZVKIDIPGCO-UHFFFAOYSA-N 2,4-dimethoxyaniline Chemical compound COC1=CC=C(N)C(OC)=C1 GEQNZVKIDIPGCO-UHFFFAOYSA-N 0.000 description 1
- AVYGCQXNNJPXSS-UHFFFAOYSA-N 2,5-dichloroaniline Chemical compound NC1=CC(Cl)=CC=C1Cl AVYGCQXNNJPXSS-UHFFFAOYSA-N 0.000 description 1
- NAZDVUBIEPVUKE-UHFFFAOYSA-N 2,5-dimethoxyaniline Chemical compound COC1=CC=C(OC)C(N)=C1 NAZDVUBIEPVUKE-UHFFFAOYSA-N 0.000 description 1
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- VRLPHBSFRWMMPW-UHFFFAOYSA-N 2-amino-4-chloro-5-methylbenzenesulfonic acid Chemical compound CC1=CC(S(O)(=O)=O)=C(N)C=C1Cl VRLPHBSFRWMMPW-UHFFFAOYSA-N 0.000 description 1
- GRGSHONWRKRWGP-UHFFFAOYSA-N 2-amino-4-sulfobenzoic acid Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1C(O)=O GRGSHONWRKRWGP-UHFFFAOYSA-N 0.000 description 1
- VYZCFAPUHSSYCC-UHFFFAOYSA-N 2-amino-5-chloro-4-methylbenzenesulfonic acid Chemical compound CC1=CC(N)=C(S(O)(=O)=O)C=C1Cl VYZCFAPUHSSYCC-UHFFFAOYSA-N 0.000 description 1
- IFXKXCLVKQVVDI-UHFFFAOYSA-N 2-amino-5-chlorobenzoic acid Chemical compound NC1=CC=C(Cl)C=C1C(O)=O IFXKXCLVKQVVDI-UHFFFAOYSA-N 0.000 description 1
- KZKGEEGADAWJFS-UHFFFAOYSA-N 2-amino-5-methoxybenzenesulfonic acid Chemical compound COC1=CC=C(N)C(S(O)(=O)=O)=C1 KZKGEEGADAWJFS-UHFFFAOYSA-N 0.000 description 1
- MJNYPLCGWXFYPD-UHFFFAOYSA-N 2-amino-5-sulfobenzoic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1C(O)=O MJNYPLCGWXFYPD-UHFFFAOYSA-N 0.000 description 1
- ZMCHBSMFKQYNKA-UHFFFAOYSA-N 2-aminobenzenesulfonic acid Chemical compound NC1=CC=CC=C1S(O)(=O)=O ZMCHBSMFKQYNKA-UHFFFAOYSA-N 0.000 description 1
- HLCPWBZNUKCSBN-UHFFFAOYSA-N 2-aminobenzonitrile Chemical compound NC1=CC=CC=C1C#N HLCPWBZNUKCSBN-UHFFFAOYSA-N 0.000 description 1
- HPSCXFOQUFPEPE-UHFFFAOYSA-N 2-chloro-5-methylaniline Chemical compound CC1=CC=C(Cl)C(N)=C1 HPSCXFOQUFPEPE-UHFFFAOYSA-N 0.000 description 1
- JJVNIKKEAVHUBG-UHFFFAOYSA-N 2-chloroaniline;2-methylaniline Chemical compound CC1=CC=CC=C1N.NC1=CC=CC=C1Cl JJVNIKKEAVHUBG-UHFFFAOYSA-N 0.000 description 1
- SDYWXFYBZPNOFX-UHFFFAOYSA-N 3,4-dichloroaniline Chemical compound NC1=CC=C(Cl)C(Cl)=C1 SDYWXFYBZPNOFX-UHFFFAOYSA-N 0.000 description 1
- UQRLKWGPEVNVHT-UHFFFAOYSA-N 3,5-dichloroaniline Chemical compound NC1=CC(Cl)=CC(Cl)=C1 UQRLKWGPEVNVHT-UHFFFAOYSA-N 0.000 description 1
- AJHPGXZOIAYYDW-UHFFFAOYSA-N 3-(2-cyanophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(C(O)=O)CC1=CC=CC=C1C#N AJHPGXZOIAYYDW-UHFFFAOYSA-N 0.000 description 1
- XJQRCFRVWZHIPN-UHFFFAOYSA-N 3-amino-4-chlorobenzenesulfonic acid Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1Cl XJQRCFRVWZHIPN-UHFFFAOYSA-N 0.000 description 1
- ULUIMLJNTCECJU-UHFFFAOYSA-N 3-amino-4-hydroxybenzenesulfonate;hydron Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1O ULUIMLJNTCECJU-UHFFFAOYSA-N 0.000 description 1
- JPVKCHIPRSQDKL-UHFFFAOYSA-N 3-aminobenzenesulfonamide Chemical compound NC1=CC=CC(S(N)(=O)=O)=C1 JPVKCHIPRSQDKL-UHFFFAOYSA-N 0.000 description 1
- ZAJAQTYSTDTMCU-UHFFFAOYSA-N 3-aminobenzenesulfonic acid Chemical compound NC1=CC=CC(S(O)(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-N 0.000 description 1
- FENJKTQEFUPECW-UHFFFAOYSA-N 3-anilinopropanenitrile Chemical compound N#CCCNC1=CC=CC=C1 FENJKTQEFUPECW-UHFFFAOYSA-N 0.000 description 1
- XQVCBOLNTSUFGD-UHFFFAOYSA-N 3-chloro-4-methoxyaniline Chemical compound COC1=CC=C(N)C=C1Cl XQVCBOLNTSUFGD-UHFFFAOYSA-N 0.000 description 1
- RQKFYFNZSHWXAW-UHFFFAOYSA-N 3-chloro-p-toluidine Chemical compound CC1=CC=C(N)C=C1Cl RQKFYFNZSHWXAW-UHFFFAOYSA-N 0.000 description 1
- ONADZNBSLRAJFW-UHFFFAOYSA-N 3-methoxy-4-methylaniline Chemical compound COC1=CC(N)=CC=C1C ONADZNBSLRAJFW-UHFFFAOYSA-N 0.000 description 1
- LNAVTIUETRUWPS-UHFFFAOYSA-N 3-methoxyaniline 4-methoxyaniline Chemical compound COC1=CC=C(C=C1)N.COC1=CC(=CC=C1)N LNAVTIUETRUWPS-UHFFFAOYSA-N 0.000 description 1
- WQTCZINVPXJNEL-UHFFFAOYSA-N 4-amino-3-methylbenzenesulfonic acid Chemical compound CC1=CC(S(O)(=O)=O)=CC=C1N WQTCZINVPXJNEL-UHFFFAOYSA-N 0.000 description 1
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 1
- YBAZINRZQSAIAY-UHFFFAOYSA-N 4-aminobenzonitrile Chemical compound NC1=CC=C(C#N)C=C1 YBAZINRZQSAIAY-UHFFFAOYSA-N 0.000 description 1
- IMPPGHMHELILKG-UHFFFAOYSA-N 4-ethoxyaniline Chemical compound CCOC1=CC=C(N)C=C1 IMPPGHMHELILKG-UHFFFAOYSA-N 0.000 description 1
- WRZOMWDJOLIVQP-UHFFFAOYSA-N 5-Chloro-ortho-toluidine Chemical compound CC1=CC=C(Cl)C=C1N WRZOMWDJOLIVQP-UHFFFAOYSA-N 0.000 description 1
- GVCFFVPEOLCYNN-UHFFFAOYSA-N 5-amino-2-chlorobenzoic acid Chemical compound NC1=CC=C(Cl)C(C(O)=O)=C1 GVCFFVPEOLCYNN-UHFFFAOYSA-N 0.000 description 1
- JXZGTFLJFKLVAX-UHFFFAOYSA-N 5-amino-2-methoxybenzenesulfonic acid Chemical compound COC1=CC=C(N)C=C1S(O)(=O)=O JXZGTFLJFKLVAX-UHFFFAOYSA-N 0.000 description 1
- UWPJYQYRSWYIGZ-UHFFFAOYSA-N 5-aminonaphthalene-2-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=C2C(N)=CC=CC2=C1 UWPJYQYRSWYIGZ-UHFFFAOYSA-N 0.000 description 1
- WBSMIPLNPSCJFS-UHFFFAOYSA-N 5-chloro-2-methoxyaniline Chemical compound COC1=CC=C(Cl)C=C1N WBSMIPLNPSCJFS-UHFFFAOYSA-N 0.000 description 1
- FLQKMDPOVSXJBA-UHFFFAOYSA-N COC=1C(=CC=CC1)N.ClC1=CC=C(N)C=C1.ClC=1C=C(N)C=CC1 Chemical compound COC=1C(=CC=CC1)N.ClC1=CC=C(N)C=C1.ClC=1C=C(N)C=CC1 FLQKMDPOVSXJBA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- BDFDXMSSBFNAQG-UHFFFAOYSA-N diethyl 2-aminobenzene-1,4-dicarboxylate Chemical compound CCOC(=O)C1=CC=C(C(=O)OCC)C(N)=C1 BDFDXMSSBFNAQG-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- CDGNLUSBENXDGG-UHFFFAOYSA-N meta-Cresidine Chemical compound COC1=CC=C(N)C(C)=C1 CDGNLUSBENXDGG-UHFFFAOYSA-N 0.000 description 1
- LZXXNPOYQCLXRS-UHFFFAOYSA-N methyl 4-aminobenzoate Chemical compound COC(=O)C1=CC=C(N)C=C1 LZXXNPOYQCLXRS-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- GUAWMXYQZKVRCW-UHFFFAOYSA-N n,2-dimethylaniline Chemical compound CNC1=CC=CC=C1C GUAWMXYQZKVRCW-UHFFFAOYSA-N 0.000 description 1
- PEMGGJDINLGTON-UHFFFAOYSA-N n-(3-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=CC(N)=C1 PEMGGJDINLGTON-UHFFFAOYSA-N 0.000 description 1
- CHMBIJAOCISYEW-UHFFFAOYSA-N n-(4-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=C(N)C=C1 CHMBIJAOCISYEW-UHFFFAOYSA-N 0.000 description 1
- GTWJETSWSUWSEJ-UHFFFAOYSA-N n-benzylaniline Chemical compound C=1C=CC=CC=1CNC1=CC=CC=C1 GTWJETSWSUWSEJ-UHFFFAOYSA-N 0.000 description 1
- NSTOKAMMRZTATB-UHFFFAOYSA-N n-butyl-2-methylaniline Chemical compound CCCCNC1=CC=CC=C1C NSTOKAMMRZTATB-UHFFFAOYSA-N 0.000 description 1
- UUSGZWZUYJHBJS-UHFFFAOYSA-N n-butyl-3-methylaniline Chemical compound CCCCNC1=CC=CC(C)=C1 UUSGZWZUYJHBJS-UHFFFAOYSA-N 0.000 description 1
- MWOUGPLLVVEUMM-UHFFFAOYSA-N n-ethyl-2-methylaniline Chemical compound CCNC1=CC=CC=C1C MWOUGPLLVVEUMM-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- WXWCDTXEKCVRRO-UHFFFAOYSA-N para-Cresidine Chemical compound COC1=CC=C(C)C=C1N WXWCDTXEKCVRRO-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 150000004992 toluidines Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/085—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Cosmetics (AREA)
Description
Die Erfindung betrifft Reaktivfarbstoffe, die in Form der freien Säuren der allgemeinen Formel I The invention relates to reactive dyes in the form of the free acids of the general formula I.
HO jS HO jS
entsprechen, in der correspond in the
X Chlor oder Brom und R1 Wasserstoff oder Cr bis C4-Alkyl, X is chlorine or bromine and R1 is hydrogen or Cr to C4-alkyl,
R2 Wasserstoff oder gegebenenfalls substituiertes Cr bis C4-Alkylund _ 45 R2 is hydrogen or optionally substituted Cr to C4-alkyl and _ 45
R3 gegebenenfalls durch Methyl, Äthyl, Methoxy, Äth-oxy, Chlor, Brom, Carboxyl, Cyan, Cr bis C4-Alkoxycarbo-nyl, Carbamoyl, Sulfamoyl, N-mono- oder N,N-disubstitu-iertes Cr bis C4-Alkylcarbamoyl oder -sulfamoyl oder Hydroxysulfonyl ein- oder mehrfach substituiertes Phenyl oder ge- 50 gebenenfalls durch Hydroxysulfonyl ein- oder mehrfach substituiertes Naphthyl bedeuten, wobei für R2 = Q- bis C4-Al- umsetzen. R3 optionally by methyl, ethyl, methoxy, ethoxy, chlorine, bromine, carboxyl, cyano, Cr to C4-alkoxycarbonyl, carbamoyl, sulfamoyl, N-mono- or N, N-disubstituted Cr to C4-alkylcarbamoyl or -sulfamoyl or hydroxysulfonyl which is mono- or polysubstituted phenyl or naphthyl which is monosubstituted or polysubstituted by hydroxysulfonyl, where R2 = Q- to C4-Al-.
kyl die Phenylreste R3 substituiert sind. Man kann die Einzelkomponenten der Farbstoffe der kyl the phenyl radicals R3 are substituted. One can the individual components of the dyes
Gegebenenfalls substituierte Alkylreste R2 sind z.B. C2H5, Formel I auch in anderer Reihenfolge miteinander kombi-C3H7, C4H9, CH2C6H5, C2H4CN, C2H4OH und insbesondere 55 nieren. Optionally substituted alkyl radicals R2 are e.g. C2H5, formula I also in a different order with each other-C3H7, C4H9, CH2C6H5, C2H4CN, C2H4OH and especially 55 kidneys.
Methyl. Methyl.
Zur Herstellung der Verbindungen der Formel I kann man eine Diazoniumverbindung des Amins der Formel mit einer Kupplungskomponente der Formel To prepare the compounds of the formula I, a diazonium compound of the amine of the formula with a coupling component of the formula
Die Reaktionen sind im Prinzip bekannt, Einzelheiten der Umsetzungen können den Beispielen entnommen werden, in denen sich Angaben über Teile und Prozente, sofern nicht an-60 ders vermerkt, auf das Gewicht beziehen. The reactions are known in principle, details of the reactions can be found in the examples in which details of parts and percentages, unless stated otherwise, relate to the weight.
Die Farbstoffe der Formel I sind scharlachfarben und ergeben auf cellulosehaltigen Fasern brillante Färbungen, die sich durch gute Echtheiten, wie durch Licht- und Nassechtheiten auszeichnen. Sie sind vorwiegend für die Ausziehfärbe-65 rei bei erhöhter Temperatur (60 bis 80 °C) sowie teilweise für den Druck geeignet, ausserdem für Leder und Polyamide. The dyes of the formula I are scarlet in color and produce brilliant dyeings on cellulose-containing fibers, which are distinguished by good fastness properties, such as light and wet fastness properties. They are primarily suitable for pull-out dyeing 65 rei at elevated temperatures (60 to 80 ° C) and partly for printing, as well as for leather and polyamides.
Von besonderer Bedeutung sind Verbindungen der For-mel la Compounds of formula la are of particular importance
3 3rd
641486 641486
HOjS HOjS
N=N N = N
SO^H HO^S SO ^ H HO ^ S
in der in the
B ggf. durch Methyl, Methoxy, Chlor, Carboxy oder Hydroxysulfonyl substituiertes Phenyl- oder Sulfonaphthyl und R4 Wasserstoff oder Methyl bedeuten. B is phenyl- or sulfonaphthyl which is optionally substituted by methyl, methoxy, chlorine, carboxy or hydroxysulfonyl and R4 is hydrogen or methyl.
Beispiel 1 example 1
Das Kondensationsprodukt aus 23,9 Teilen 2-Amino-5-hydroxynaphthalin-7-sulfonsäure und 18,8 Teilen Cyanur-chlorid wird mit einer Lösung von 21,8 Teilen 1-Naphthyl-amin-6-sulfonsäure in 300 Teilen Wasser versetzt. Man erwärmt auf 40 bis 50 °C und führt die Acylierung mit 6,8 Teilen Natriumbicarbonat bei pH 5 zu Ende. Das Reaktionsgemisch wird mit Eis auf 10 °C gekühlt, danach wird die durch Diazotierung von 37,5 Teilen 2-Aminonaphthalin-3,6,8-tri-sulfonsäure entstandene Diazosuspension eingetragen. Man kuppelt bei erhöhter Temperatur, vorzugsweise bei 10 bis 20 °C, und hält dabei den Kupplungs-pH-Wert mit 16,8 Teilen Natriumbicarbonat bei 6. Aus neutraler Lösung wird der Farbstoff durch Zugabe von Kochsalz ausgefällt und getrocknet. Man erhält ein rötlich-braunes Pulver, das Baumwolle in klaren scharlachroten Tönen echt färbt. A solution of 21.8 parts of 1-naphthylamine-6-sulfonic acid in 300 parts of water is added to the condensation product of 23.9 parts of 2-amino-5-hydroxynaphthalene-7-sulfonic acid and 18.8 parts of cyanuric chloride. The mixture is heated to 40 to 50 ° C. and the acylation is completed with 6.8 parts of sodium bicarbonate at pH 5. The reaction mixture is cooled to 10 ° C. with ice, after which the diazo suspension formed by diazotizing 37.5 parts of 2-aminonaphthalene-3,6,8-tri-sulfonic acid is introduced. The coupling is carried out at elevated temperature, preferably at 10 to 20 ° C., and the coupling pH is kept at 16 with 16.8 parts of sodium bicarbonate. The dye is precipitated from neutral solution by adding sodium chloride and dried. A reddish-brown powder is obtained which really colors cotton in clear scarlet tones.
Beispiel 2 Example 2
"> 18,8 Teile Cyanurchlorid werden in wässriger Lösung mit 23,9 Teilen 2-Amino-5-hydroxynaphthalin-7-sulfonsäure bei 0 °C kondensiert, dabei wird der Acylierungs-pH-Wert mit 50 Teilen 1 m Natriumcarbonatlösung bei 5 gehalten. Zum Reaktionsgemisch werden dann 200 Teile einer Lösung von 13,4 15 Teilen 2-Aminobenzoesäure in Wasser gegeben, die Temperatur wird auf 40 °C erhöht und der pH bei der Zweitkondensation mit 6,8 Teilen Natriumbicarbonat bei 5 gehalten. 37,5 Teile 2-Naphthylamin-3,6,8-trisulfonsäure werden wie üblich diazoliert und in die mit Eis auf 10 "C abgekühlte Kupplungs-20 komponentenlösung eingetragen. Man kuppelt bei erhöhter Temperatur, vorzugsweise bei 10 bis 20 °C und hält dabei den pH-Wert mit 16,8 Teilen Natriumbicarbonat bei 6. Durch Zugabe von Kochsalz wird der Farbstoff aus neutraler Lösung ausgefällt und getrocknet. "> 18.8 parts of cyanuric chloride are condensed in aqueous solution with 23.9 parts of 2-amino-5-hydroxynaphthalene-7-sulfonic acid at 0 ° C, the acylation pH being kept at 5 with 50 parts of 1 M sodium carbonate solution 200 parts of a solution of 13.4 15 parts of 2-aminobenzoic acid in water are then added to the reaction mixture, the temperature is raised to 40 ° C. and the pH is kept at 5. 37.5 parts in the second condensation with 6.8 parts of sodium bicarbonate 2-Naphthylamine-3,6,8-trisulfonic acid are diazolized as usual and introduced into the coupling 20-component solution cooled to 10 ° C. with ice. The coupling is carried out at elevated temperature, preferably at 10 to 20 ° C., and the pH is kept at 6 with 16.8 parts of sodium bicarbonate. The dye is precipitated from neutral solution and dried by adding sodium chloride.
25 Eine andere Methode zur Isolierung des Farbstoffs ist die Zerstäubungstrocknung des Reaktionsgemisches. 25 Another method of isolating the dye is by spray drying the reaction mixture.
Auf Baumwolle erhält man echte Färbungen in klaren, scharlachroten Tönen. On cotton you get real colors in clear, scarlet tones.
In Tabelle 1 sind weitere nach den in Beispiel 1 und 2 an-30 gegebenen Verfahren erhältliche Farbstoffe zusammen-gefasst: Table 1 summarizes further dyes obtainable by the processes given in Examples 1 and 2:
Nr. No.
3 3rd
Diazokomponente Kupplungskomponente Triazin Diazo component, coupling component, triazine
2-Aminonaphtha- 2-aminonaphtha-
thalin-3,6,8- thalin-3,6,8-
trisulfonsäure trisulfonic acid
2-Amino-5-hydroxy- Cyanur- 2-amino-5-hydroxy-cyanuric
naphthalin-7-sul- chlorid fonsäure naphthalene-7-sulphide fonic acid
Aminkomponénte Amine component
3-Aminobenzoe-säure 3-aminobenzoic acid
Farbe scharlachrot do. do. do. do. do. Color scarlet red do. do. do. do. do.
do. do. do. do. do. do. do. do. do. do.
do. do. do. do. do. do. do. do. do. do.
4-Aminobenzoe-säure 4-aminobenzoic acid
2-Aminobenzol-sulfonsäure 2-aminobenzene sulfonic acid
3-Aminobenzol-sulfonsäure 3-aminobenzene sulfonic acid
4-Aminobenzol-sulfonsäure 4-aminobenzene sulfonic acid
2-(N-Methyl- 2- (N-methyl
amino)-benzoe- amino) -benzoe-
säure do. do. do. do. do. acid do. do. do. do. do.
do. do.
do. do.
do. do.
3-(N-Methyl- 3- (N-methyl
amino)-benzol- amino) benzene
sulfonsäure do. sulfonic acid do.
10 do. 10 do.
11 do. 11 do.
do. do. do. do.
do. do. do. do.
2-Amino-4-sul-fobenzoesäure 2-amino-4-sul-fobenzoic acid
2-Amino-5-sul-fobenzoesäure do. do. 2-amino-5-sul-fobenzoic acid do. do.
12 12
do. do.
do. do.
do. do.
1-Aminobenzol- 1-aminobenzene
2,5-disulfon- 2,5-disulfone
säure do. acid do.
641486 641486
4 4th
(Fortsetzung) (Continuation)
Nr. Diazokomponente No diazo component
13 2-Aminonaphtha-lin-3,6,8-tri-sulfonsäure 13 2-Aminonaphtha-lin-3,6,8-tri-sulfonic acid
Kupplungskomponente Triazin Coupling component triazine
2-Amino-5-hydroxy- Cyanur- 2-amino-5-hydroxy-cyanuric
naphthalin-7-sul- chlorid fonsäure naphthalene-7-sulphide fonic acid
Aminkomponente Amine component
1-Aminobenzol- 1-aminobenzene
2,4-disulfon- 2,4-disulfone
säure acid
Farbe scharlachrot Color scarlet red
14 14
15 15
16 16
17 17th
18 18th
19 19th
20 20th
24 24th
25 25th
26 26
27 27th
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
21 do. 21 do.
22 do. 22 do.
23 do. 23 do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
3-Amino-6- 3-amino-6-
chlorbenzol- chlorobenzene
sulfonsäure sulfonic acid
3-Amino-4-chlorbenzol-sulfonsäure 3-amino-4-chlorobenzenesulfonic acid
2-Amino-4- 2-amino-4-
chlorbenzol- chlorobenzene
sulfonsäure sulfonic acid
2-Amìno-5- 2-Amìno-5-
chlorbenzol- chlorobenzene
sulfonsäure sulfonic acid
2-Amino-5- 2-amino-5-
methylbenzol- methylbenzene
sulfonsäure sulfonic acid
4-Amino-5-methylbenzol-sulfonsàure 4-amino-5-methylbenzene sulfonic acid
4-Amino-6- 4-amino-6-
methylbenzol- methylbenzene
sulfonsäure sulfonic acid
2-Amino-5-methoxybenzol-sulfonsäure 2-amino-5-methoxybenzenesulfonic acid
3-Amino-6-methoxybenzol-sulfonsäure 3-amino-6-methoxybenzenesulfonic acid
2-Amino-4-methyl-5-chlorbenzol-sulfonsäure 2-amino-4-methyl-5-chlorobenzenesulfonic acid
2-Amino-4-chlor-5-me-thylbenzolsul-fonsäure 2-amino-4-chloro-5-methylbenzenesulphonic acid
3-Amino-4-hydroxybenzol-sulfonsäure 3-amino-4-hydroxybenzenesulfonic acid
2-Amino-5-chlorbenzoe-säure 2-amino-5-chlorobenzoic acid
3-Amino-6-chlorbenzoe-säure do. 3-amino-6-chlorobenzoic acid do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
5 5
641486 641486
(Fortsetzung) (Continuation)
Nr. Diazokomponente Kupplungskomponente No diazo component coupling component
28 2-Aminonaphtha- 2-Amino-5-hydroxy- 28 2-aminonaphtha- 2-amino-5-hydroxy-
lin-3,6,8-tri- naphthalin-7-sul- lin-3,6,8-trinaphthalene-7-sul-
sulfonsäure fonsäure sulfonic acid fonic acid
Triazin Aminkomponente Farbe Triazine amine component color
Cyanur- 2,4-Diamino- scharlachrot chlorid benzolsulfon- Cyanuric-2,4-diamino-scarlet chloride benzenesulfone-
säure acid
29 do. do. do, 2,5-Diamino- do. 29 do. do. do, 2,5-diamino-do.
benzolsulfon-säure benzenesulfonic acid
30 do. do. do. 3-Amino-6-ace- do. 30 do. do. do. 3-amino-6-aceto.
tylaminoben-zolsulfonsäure tylaminobenzenesulfonic acid
31 do. do. do. 4-Amino-6-ace- do. 31 do. do. do. 4-amino-6-aceto.
tylaminoben-zolsulfonsäure tylaminobenzenesulfonic acid
32 do. do. do. 2-Aminotoluol do. 32 do. do. do. 2-aminotoluene do.
4,5-disulfo-säure 4,5-disulfonic acid
33 do. 2-N-Methylamino-5- do. 3-Amino-ben- do. 33 do. 2-N-methylamino-5- do. 3-amino-ben-do.
hydroxynaphthalin- zolsulfon- hydroxynaphthalene sulfone
7-sulfonsäure säure 7-sulfonic acid
34 do. do. do. 2-N-Methyl- do. 34 do. do. do. 2-N-methyl-do.
amino-benzoe-säure amino benzoic acid
35 do. 2-Amino-5-hydroxy- do. 1-Aminonaph- do. 35 do. 2-amino-5-hydroxy-do. 1-aminonaph- do.
naphthalin-7-sul- thalin-6-sul- naphthalene-7-sulthalin-6-sul-
fonsäure fonsäure fonic acid fonic acid
36 do. do. do. 1-Aminonaph- do. 36 do. do. do. 1-aminonaph- do.
thalin-5-sul-fonsäure thalin-5-sul-fonic acid
37 do. do. do. 1-Aminonaph- do. 37 do. do. do. 1-aminonaph- do.
thalin-4-sul-fonsâure thalin-4-sul-fonic acid
38 do. do. do. 1-Aminonapht- do. 38 do. do. do. 1-amino naphtha.
thalin-3-sul-fonsäure thalin-3-sul-fonic acid
39 do. do. do. 1-Aminonaph- do. 39 do. do. do. 1-aminonaph- do.
thalin-7-sul-fonsäure thalin-7-sul-fonic acid
40 do. do. do. 1-Aminonaph- do. 40 do. do. do. 1-aminonaph- do.
thalin-3,6-di-sulfonsäure thalin-3,6-disulfonic acid
41 do. do. do. 1-Aminonaph- do. 41 do. do. do. 1-aminonaph- do.
thalin-3,7-di-sulfonsäure thalin-3,7-disulfonic acid
42 do. do. do. 2-Aminonaph- do. 42 do. do. do. 2-aminonaph- do.
thalin-5-sul-fonsäure thalin-5-sul-fonic acid
641486 641486
(Fortsetzung) (Continuation)
Nr. Diazokomponente No diazo component
43 2-Aminonaphtha-Iin-3,6,8-tri-sulfonsäure 43 2-aminonaphtha-lin-3,6,8-tri-sulfonic acid
Kupplungskomponente Coupling component
2-Amino-5-hydroxy- 2-amino-5-hydroxy
naphthalin-7-sul- naphthalene-7-sul-
fonsäure fonic
Triazin Triazine
Cyanur-chlorid Cyanuric chloride
Aminkomponente Amine component
2-Aminonaph- 2-aminonaph-
thalin-6-sul- thalin-6-sul-
fonsäure fonic
Farbe scharlachrot Color scarlet red
44 44
45 45
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
2-Aminonaph- 2-aminonaph-
thalin-7-sul- thalin-7-sul-
fonsäure fonic
2-Aminonaph- 2-aminonaph-
thalin-5,7- thalin-5,7-
disulfonsäure do. disulfonic acid do.
do. do.
46 46
47 47
48 48
do. do.
do. do.
do. do.
2-N-Methylamino-5- 2-N-methylamino-5-
hydroxynaphthalin- hydroxynaphthalene
7-sulfonsäure do. 7-sulfonic acid do.
do. do.
do. do.
do. do.
do. do.
1-Aminonaph- 1-aminonaph-
thaIin-5-sul- thaIin-5-sul-
fonsäure fonic
1-Aminonaph-thalin-6-suI-fonsäure 1-Aminonaph-thalin-6-suI-fonic acid
2-Aminonaph-thalin-6-sul-fonsäure do. 2-aminonaph-thalin-6-sul-fonic acid do.
do. do.
do. do.
Beispiel 49 Example 49
Die Reaktionslösung des sekundären Kondensationsprodukts aus 23,9 Teilen 2-Amino-5-hydroxynaphthalin-7-sul-fonsäure, 18,8 Teilen Cyanurchlorid und 9,3 Teilen Anilin wird mit Eis auf 10 °C gekühlt und die Diazosuspension von 37,5 Teilen 2-Naphthylamin-3,6,8-trisulfosäure eingetragen. Man kuppelt bei erhöhter Temperatur, vorzugsweise bei 10 bis 20 °C und hält dabei den Kupplungs-pH-Wert mit 16,8 The reaction solution of the secondary condensation product from 23.9 parts of 2-amino-5-hydroxynaphthalene-7-sulphonic acid, 18.8 parts of cyanuric chloride and 9.3 parts of aniline is cooled to 10 ° C. with ice and the diazo suspension of 37.5 Share 2-naphthylamine-3,6,8-trisulfonic acid entered. The coupling is carried out at an elevated temperature, preferably at 10 to 20 ° C., and the coupling pH is kept at 16.8
Teilen Natriumbicarbonat bei 6. Aus neutraler Lösung wird der Farbstoff durch Eintragen von Kochsalz ausgefällt und getrocknet. Der Farbstoff kann auch durch Zerstäubungstrocknung des Reaktionsgemisches isoliert werden. Man erhält ein braunrotes Pulver, das Baumwolle in echten scharlachroten Tönen färbt. Divide sodium bicarbonate at 6. The dye is precipitated from neutral solution by adding sodium chloride and dried. The dye can also be isolated by spray drying the reaction mixture. A brown-red powder is obtained which dyes cotton in real scarlet shades.
In Tabelle 2 sind weitere nach Beispiel 49 erhältliche Farbstoffe zusammengefasst: Table 2 summarizes further dyes obtainable according to Example 49:
Nr. No.
Diazokomponente Kupplungskomponente Diazo component coupling component
50 2-Aminonaphtha-lin-3,6,8-tri-sulfonsäure 50 2-amino naphtha-lin-3,6,8-tri-sulfonic acid
51 do. 51 do.
52 do. 52 do.
53 do. 53 do.
54 do. 54 do.
55 do. 55 do.
56 do. 56 do.
2-Amino-5-hydroxy- 2-amino-5-hydroxy
naphthalin-7-sul- naphthalene-7-sul-
fonsäure do. fonic do.
do. do. do. do. do. do. do. do. do. do.
Triazin Triazine
Cyanurchlorid do. do. do. do. do. do. Cyanuric chloride do. do. do. do. do. do.
Aminkomponente Amine component
N-Cyanäthyl-anilin N-cyanoethyl aniline
N-Oxäthyl-anilin N-oxyethyl aniline
N-Benzyl-anilin N-benzyl aniline
N-Methyl-o-toluidin N-methyl-o-toluidine
N-Äthyl-o-toluidin N-ethyl-o-toluidine
N-Butyl-o-toluidin N-butyl-o-toluidine
N-Butyl-m-toluidin N-butyl-m-toluidine
Farbe scharlachrot do. Color scarlet red do.
do. do.
do. do.
do. do.
do. do.
do. do.
57 57
do. do.
do. do.
do. do.
N-Cyanäthyl-m- do. N-cyanoethyl-m-do.
toluidin toluidine
641486 641486
(Fortsetzung) (Continuation)
Nr. Diazokomponente No diazo component
58 2-Aminonaphtha-lin-3,6,8-tri-sulfonsäure 58 2-Aminonaphtha-lin-3,6,8-tri-sulfonic acid
59 do. 59 do.
60 do. 60 do.
61 do. 61 do.
62 do. 62 do.
63 do. 63 do.
64 do. 64 do.
65 do. 65 do.
66 do. 66 do.
67 do. 67 do.
68 do. 68 do.
69 do. 69 do.
70 do. 70 do.
71 do. 71 do.
72 do. 72 do.
73 do. 73 do.
74 do. 74 do.
75 do. 75 do.
76 do. 76 do.
77 do. 77 do.
78 do. 78 do.
79 do. 79 do.
80 do. 80 do.
81 do. 81 do.
Kupplungskomponente Coupling component
2-Amino-5-hydroxy- 2-amino-5-hydroxy
naphthalin-7-sul- naphthalene-7-sul-
fonsäure do. fonic do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
Triazin Triazine
Cyanur-chlorid do. do. do. do. do. do. do. do. do. Cyanuric chloride do. do. do. do. do. do. do. do. do.
do. do. do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do. do. do.
do. do.
do. do.
do. do.
Aminkomponente o-Toluidin m-Toluidin p-Toluidin o-Chloranilin m-Chloranilin p-Chloranilin o-Anisidin m-Anisidin p-Anisidin Amine component o-toluidine m-toluidine p-toluidine o-chloroaniline m-chloroaniline p-chloroaniline o-anisidine m-anisidine p-anisidine
2,5-Dimethyl-anilin 2,5-dimethyl-aniline
2,4-Dimethyl-anilin 2,4-dimethyl aniline
2.3-Dimethyl-anilin 2,3-dimethyl-aniline
2.4-Dimethoxy-anilin 2,4-dimethoxy aniline
2.5-Dimethoxy-anilin 2,5-dimethoxy-aniline
2.4-Dichlor-anilin 2,4-dichloro aniline
2.5-Dichlor-anilin 2,5-dichloro-aniline
3.4-Dichlor-anilin 3,4-dichloro-aniline
3.5-Dichlor-anilin 3,5-dichloro-aniline
3-Chlor-4-methylanilin 3-chloro-4-methylaniline
2-Methyl-4-chloranilin 2-methyl-4-chloroaniline
2-Methyl-5-chloranilin 2-methyl-5-chloroaniline
2-Chlor-5-me-thylanilin 2-chloro-5-methylaniline
3-Chlor-4-meth-oxyanilin 3-chloro-4-meth-oxyaniline
2-Methoxy-5-chlor-anilin 2-methoxy-5-chloro-aniline
Farbe scharlachrot do. Color scarlet red do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
641 486 641 486
(Fortsetzung) (Continuation)
Nr. Diazokomponente No diazo component
82 2-Aminonaphtha-lin-3,6,8-tri-sulfonsäure 82 2-Aminonaphtha-lin-3,6,8-tri-sulfonic acid
83 do. 83 do.
84 do. 84 do.
85 do. 85 do.
86 do. 86 do.
87 do. 87 do.
88 do. 88 do.
89 do. 89 do.
90 do. 90 do.
91 do. 91 do.
92 do. 92 do.
93 do. 93 do.
94 do. 94 do.
95 do. 95 do.
96 do. 96 do.
97 do. 97 do.
98 do. 98 do.
99 do. 99 do.
100 do. 100 do.
101 do. 101 do.
102 do. 102 do.
103 do. 103 do.
Kupplungskomponente Triazin Coupling component triazine
2-Amino-5-hydroxy- Cyanur- 2-amino-5-hydroxy-cyanuric
naphthalin-7-sul- chlorid fonsäure do. do. naphthalene-7-sulphide chloride fonic do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
Aminkomponente Amine component
2-Methoxy-4-cMoranilin 2-methoxy-4-cMoraniline
2-Methyl-4-methoxyanilin 2-methyl-4-methoxyaniline
2-Methoxy-5-methylanilin 2-methoxy-5-methylaniline
3-Methoxy-4-me-thylanilin 3-methoxy-4-methylaniline
2-Methoxycar-bonylanilin 2-methoxycar bonylaniline
2-Äthoxycar-bonylanilin 2-ethoxycar bonylaniline
2,5-Diäthoxy-carbonylanilin 2,5-diethoxy-carbonylaniline
4-Methoxycar-bonylanilin 4-methoxycar bonylaniline
4-Äthoxycar-bonylanilin 4-ethoxycar bonylaniline
4-Dimethylami-noanilin 4-dimethylamino noaniline
4-Diäthylami-noanilin 4-diethylamino noaniline
3-Acetylamino-anilin 3-acetylamino aniline
4-Acetylamino-anilin 4-acetylamino aniline
2-Cyananilin 2-cyananiline
4-Cyananilin 4-cyananiline
4-Äthoxyanilin 4-ethoxyaniline
2-Äthoxyanilin p-Aminobenzol-sulfonamid m-Aminobenzol-sulfonamid 2-ethoxyaniline p-aminobenzene sulfonamide m-aminobenzene sulfonamide
0-Aminobenzol-carbonamid p-Aminobenzol-carbonamid 0-aminobenzene-carbonamide p-aminobenzene-carbonamide
1-Aminonaphtha-lin 1-aminonaphtha-lin
Farbe scharlachrot do. Color scarlet red do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
do. do.
641486 641486
(Fortsetzung) (Continuation)
Nr. Diazokomponente No diazo component
104 2-Aminonaphtha-lin-3,6,8-tri-sulfonsäure 104 2-aminonaphtha-lin-3,6,8-tri-sulfonic acid
105 do. 105 do.
106 do. 106 do.
107 do. 107 do.
108 do. 108 do.
109 do. 109 do.
110 do. 110 do.
Kupplungskomponente Triazin Coupling component triazine
2-Amino-5-hydroxy- Cyanur- 2-amino-5-hydroxy-cyanuric
naphthalin-7-sul- chlorid fonsäure do. do. naphthalene-7-sulphide fonic do. do.
2-N-Methylamino-5- do. 2-N-methylamino-5- do.
hydroxynaphthalin- hydroxynaphthalene
7-sulfonsäure do. do. 7-sulfonic acid do. do.
do. do. do. do.
do. do. do. do.
do. do. do. do.
Aminkomponente Amine component
2-Aminonaphtha-lin 2-aminonaphtha-lin
1-N-Äthylamino-naphthalin p-Aminobenzol-sulfonamid 1-N-ethylamino-naphthalene p-aminobenzene sulfonamide
2-Methoxycarbo-nylanilin 2-methoxycarbonylaniline
2,5-Dimethyl-anilin 2,5-dimethyl-aniline
2-Chloranilin o-Toluidin 2-chloroaniline o-toluidine
Farbe scharlachrot do. Color scarlet red do.
do. do.
do. do.
do. do.
do. do.
do. do.
C C.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2847916A DE2847916C2 (en) | 1978-11-04 | 1978-11-04 | Reactive dyes and their use |
Publications (1)
Publication Number | Publication Date |
---|---|
CH641486A5 true CH641486A5 (en) | 1984-02-29 |
Family
ID=6053883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH977679A CH641486A5 (en) | 1978-11-04 | 1979-10-31 | REACTIVE DYES. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5565259A (en) |
CH (1) | CH641486A5 (en) |
DE (1) | DE2847916C2 (en) |
FR (1) | FR2440385B1 (en) |
GB (1) | GB2036778B (en) |
IT (1) | IT1124857B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH641197A5 (en) | 1977-12-23 | 1984-02-15 | Sandoz Ag | REACTIVE MONOAZO DYES AND METHOD FOR THE PRODUCTION THEREOF. |
CH655735A5 (en) * | 1982-09-17 | 1986-05-15 | Sandoz Ag | REACTIVE MONOAZO CONNECTIONS. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB908194A (en) * | 1960-08-03 | 1962-10-17 | Ici Ltd | New triazine monoazo dyestuffs |
JPS49104923A (en) * | 1973-02-05 | 1974-10-04 | ||
CH629839A5 (en) * | 1976-07-12 | 1982-05-14 | Ciba Geigy Ag | Process for preparing fibre-reactive azo dyes |
DE2711150A1 (en) * | 1977-03-15 | 1978-09-28 | Bayer Ag | METHOD OF PREPARING AZOREACTIVE DYES |
LU78485A1 (en) * | 1977-11-10 | 1979-06-13 | Ciba Geigy Ag | REACTIVE COLORS, THEIR PRODUCTION AND USE |
CH641197A5 (en) * | 1977-12-23 | 1984-02-15 | Sandoz Ag | REACTIVE MONOAZO DYES AND METHOD FOR THE PRODUCTION THEREOF. |
DE2838271A1 (en) * | 1978-09-01 | 1980-03-13 | Bayer Ag | AZOREACTIVE DYES |
DE2838608A1 (en) * | 1978-09-05 | 1980-03-20 | Bayer Ag | AZO REACTIVE DYES |
-
1978
- 1978-11-04 DE DE2847916A patent/DE2847916C2/en not_active Expired
-
1979
- 1979-10-26 FR FR7926630A patent/FR2440385B1/en not_active Expired
- 1979-10-30 IT IT26943/79A patent/IT1124857B/en active
- 1979-10-31 CH CH977679A patent/CH641486A5/en not_active IP Right Cessation
- 1979-11-02 GB GB7937989A patent/GB2036778B/en not_active Expired
- 1979-11-02 JP JP14143979A patent/JPS5565259A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2440385A1 (en) | 1980-05-30 |
JPS5565259A (en) | 1980-05-16 |
DE2847916C2 (en) | 1984-04-26 |
FR2440385B1 (en) | 1985-08-23 |
GB2036778A (en) | 1980-07-02 |
JPS6329709B2 (en) | 1988-06-15 |
IT7926943A0 (en) | 1979-10-30 |
DE2847916A1 (en) | 1980-05-22 |
GB2036778B (en) | 1983-08-17 |
IT1124857B (en) | 1986-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2611550A1 (en) | FIBER REACTIVE DYES, THEIR PRODUCTION AND USE | |
DE2650555A1 (en) | FIBER REACTIVE DYES, THEIR PRODUCTION AND USE | |
EP0084314B1 (en) | Reactive disazo dyes | |
DE2851787A1 (en) | DISAZO DYES | |
DE2951541A1 (en) | CONNECTIONS WITH REACTIVE REMAINS | |
DE2653199A1 (en) | FIBER REACTIVE DYES, THEIR PRODUCTION AND USE | |
CH638555A5 (en) | Reactive dyes and their preparation. | |
CH641486A5 (en) | REACTIVE DYES. | |
CH637679A5 (en) | FIBRE REACTIVE disazo. | |
DE2825594A1 (en) | AZO REACTIVE COLORS | |
CH635861A5 (en) | REACTIVE DYES. | |
DE2237006A1 (en) | AZO CONNECTIONS, THEIR PRODUCTION AND USE | |
DE2745831A1 (en) | FIBER REACTIVE PHTHALOCYANINE AZO DYES | |
DE2729240A1 (en) | Reactive mono:azo dyes of 1-amino 8-hydroxy naphthalene series - contg. 2-fluoro 4-phenylamino 2-triazine gps. | |
CH635857A5 (en) | AZO DYES. | |
EP0133270A1 (en) | Reactive dyes | |
EP0119441B1 (en) | Reactive dyes with substituted 4-fluoropyridaz-6-one groups | |
JPH07258567A (en) | Disazo dye | |
DE2343115A1 (en) | NEW ANTHRAQUINONE DYES, THEIR PRODUCTION AND USE | |
DE19823038A1 (en) | Fiber reactive bisazo compounds | |
DE2733109C2 (en) | Fiber-reactive disazo dyes, their production and use | |
DE1769250C3 (en) | Process for the preparation of water-soluble azopyrimidine dyes and their use | |
DE2617126C2 (en) | Process for the preparation of fiber-reactive phthalocyanine azo dyes | |
DE2203615A1 (en) | Yellow-red-blue-green reactive triazine dyes - for dyeing/printing cellulosics,wool,silk,leather,polyamides,polyurethane | |
DE1289204B (en) | Process for the preparation of monoazo dyes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |