DE2944624C2 - - Google Patents
Info
- Publication number
- DE2944624C2 DE2944624C2 DE2944624A DE2944624A DE2944624C2 DE 2944624 C2 DE2944624 C2 DE 2944624C2 DE 2944624 A DE2944624 A DE 2944624A DE 2944624 A DE2944624 A DE 2944624A DE 2944624 C2 DE2944624 C2 DE 2944624C2
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- formula
- methyl
- compounds
- chlorine
- 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
Links
- 229910052739 hydrogen Inorganic materials 0.000 claims description 37
- 239000001257 hydrogen Substances 0.000 claims description 37
- 150000001875 compounds Chemical class 0.000 claims description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 20
- 150000002431 hydrogen Chemical class 0.000 claims description 19
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 18
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 16
- 239000000460 chlorine Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 238000007639 printing Methods 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 13
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 13
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 12
- 238000004043 dyeing Methods 0.000 claims description 12
- 239000000203 mixture Chemical group 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- -1 methoxy, ethoxy Chemical group 0.000 claims description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 5
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 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 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 150000004820 halides Chemical class 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000010985 leather Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000000975 dye Substances 0.000 description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000985 reactive dye Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- ZAJAQTYSTDTMCU-UHFFFAOYSA-N 3-aminobenzenesulfonic acid Chemical compound NC1=CC=CC(S(O)(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-N 0.000 description 2
- AIRRELHUAAZTTL-UHFFFAOYSA-N 3-nitrobenzenesulfonic acid;sodium Chemical compound [Na].OS(=O)(=O)C1=CC=CC([N+]([O-])=O)=C1 AIRRELHUAAZTTL-UHFFFAOYSA-N 0.000 description 2
- NQRLWRODNCDUHY-UHFFFAOYSA-N 6-n,6-n,2-trimethylacridine-3,6-diamine Chemical compound C1=C(C)C(N)=CC2=NC3=CC(N(C)C)=CC=C3C=C21 NQRLWRODNCDUHY-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229920000297 Rayon Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005406 washing Methods 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 1
- LDCCBULMAFILCT-UHFFFAOYSA-N 2-aminobenzene-1,4-disulfonic acid Chemical compound NC1=CC(S(O)(=O)=O)=CC=C1S(O)(=O)=O LDCCBULMAFILCT-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910006069 SO3H Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- BEHLMOQXOSLGHN-UHFFFAOYSA-N benzenamine sulfate Chemical class OS(=O)(=O)NC1=CC=CC=C1 BEHLMOQXOSLGHN-UHFFFAOYSA-N 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Substances CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1173678A CH640876A5 (de) | 1978-11-15 | 1978-11-15 | Monoazoverbindungen mit faserreaktivem rest, verfahren zur herstellung und verwendung. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2944624A1 DE2944624A1 (de) | 1980-05-29 |
| DE2944624C2 true DE2944624C2 (pt) | 1987-07-02 |
Family
ID=4376408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792944624 Granted DE2944624A1 (de) | 1978-11-15 | 1979-11-05 | Monoazoverbindungen mit faserreaktivem rest |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5925825B2 (pt) |
| BR (1) | BR7907401A (pt) |
| CH (1) | CH640876A5 (pt) |
| DE (1) | DE2944624A1 (pt) |
| ES (1) | ES485965A0 (pt) |
| FR (1) | FR2441645A1 (pt) |
| GB (1) | GB2037795B (pt) |
| HK (1) | HK98385A (pt) |
| IT (1) | IT1126823B (pt) |
| KE (1) | KE3575A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2945058A1 (de) * | 1979-11-08 | 1981-06-04 | Bayer Ag, 5090 Leverkusen | Faserreaktive monoazofarbstoffe, deren herstellung und verwendung |
| JPS57183478A (en) * | 1981-05-06 | 1982-11-11 | Sumitomo Chemical Co | Dyeing of cellulosic fiber |
| DE3045789A1 (de) * | 1980-12-04 | 1982-07-22 | Bayer Ag, 5090 Leverkusen | Faseraktive azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben und bedrucken von hydroxylgruppen- und/oder stickstoffhaltigen fasermaterialien |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2945022A (en) * | 1956-09-14 | 1960-07-12 | Ciba Ltd | Monoazo and disazo triazine dyes |
| US3708259A (en) * | 1967-12-18 | 1973-01-02 | Gaf Corp | Method for dyeing polyamide fibers with halotriazinylmonoazo dyestuffs |
| US3565882A (en) * | 1967-12-18 | 1971-02-23 | Gaf Corp | Halotriazinylmonoazo dyestuffs |
| AU497288B2 (en) * | 1975-04-15 | 1978-12-07 | Imperial Chemical Industries Limited | Dyestuffs |
| DE2840380C2 (de) * | 1978-09-16 | 1985-05-30 | Bayer Ag, 5090 Leverkusen | Faserreaktive Azofarbstoffe |
-
1978
- 1978-11-15 CH CH1173678A patent/CH640876A5/de not_active IP Right Cessation
-
1979
- 1979-11-05 DE DE19792944624 patent/DE2944624A1/de active Granted
- 1979-11-06 IT IT50754/79A patent/IT1126823B/it active
- 1979-11-09 GB GB7938818A patent/GB2037795B/en not_active Expired
- 1979-11-12 FR FR7927804A patent/FR2441645A1/fr active Granted
- 1979-11-13 JP JP54146139A patent/JPS5925825B2/ja not_active Expired
- 1979-11-14 ES ES485965A patent/ES485965A0/es active Granted
- 1979-11-14 BR BR7907401A patent/BR7907401A/pt unknown
-
1985
- 1985-10-30 KE KE3575A patent/KE3575A/xx unknown
- 1985-12-05 HK HK983/85A patent/HK98385A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2944624A1 (de) | 1980-05-29 |
| BR7907401A (pt) | 1980-10-07 |
| CH640876A5 (de) | 1984-01-31 |
| ES8100330A1 (es) | 1980-11-01 |
| HK98385A (en) | 1985-12-13 |
| ES485965A0 (es) | 1980-11-01 |
| JPS5580465A (en) | 1980-06-17 |
| FR2441645B1 (pt) | 1983-05-20 |
| FR2441645A1 (fr) | 1980-06-13 |
| GB2037795B (en) | 1982-12-22 |
| JPS5925825B2 (ja) | 1984-06-21 |
| GB2037795A (en) | 1980-07-16 |
| KE3575A (en) | 1985-11-22 |
| IT7950754A0 (it) | 1979-11-06 |
| IT1126823B (it) | 1986-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3930738B4 (de) | Phthalocyanin-Reaktivfarbstoffe, ihre Herstellung und ihre Verwendung | |
| DE2854517C2 (pt) | ||
| DE2944624C2 (pt) | ||
| DE3046452C2 (pt) | ||
| AT390441B (de) | Verfahren zur herstellung von reaktiven disazoverbindungen und ihre verwendung | |
| CH655735A5 (de) | Reaktive monoazoverbindungen. | |
| CH674849A5 (pt) | ||
| DE19521056A1 (de) | Aluminium Phthalocyanin Reaktivfarbstoffe | |
| CH667278A5 (de) | Reaktive formazanverbindungen. | |
| DE19515251B4 (de) | Faserreaktive Disazofarbstoffe | |
| DE3835724A1 (de) | Faserreaktive metallisierte monoazoverbindungen | |
| DE3204259C2 (pt) | ||
| DE2839429A1 (de) | Anthrachinon-reaktivfarbstoffverbindungen | |
| CH639121A5 (en) | Monoazo compounds having a fibre-reactive radical, preparation thereof and use thereof in dyeing and printing leather | |
| DE3331861C2 (pt) | ||
| DE3332212C2 (pt) | ||
| DE3923483A1 (de) | Faserreaktive disazofarbstoffe | |
| AT214545B (de) | Verfahren zur Herstellung von mindestens einen dihalogenierten Pyrimidinring enthaltenden wasserlöslichen Farbstoffen der Azo-, Anthrachinon- und Phthalocyaninreihe | |
| DE3835659A1 (de) | Faserreaktive disazoverbindungen | |
| DE4327006B4 (de) | Faserreaktive Monoazofarbstoffe | |
| DE4331386B4 (de) | Faserreaktive Monoazofarbstoffe | |
| DE3046451A1 (de) | "halo-triazinyl-verbindungen, deren herstellung und verwendung" | |
| DE4334185B4 (de) | Faserreaktive Azofarbstoffe | |
| DE4327005B4 (de) | Faserreaktive Disazofarbstoffe | |
| DE4241924A1 (pt) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |