DE3446053C2 - Disazoverbindungen und Färbeverfahren unter Verwendung derselben - Google Patents
Disazoverbindungen und Färbeverfahren unter Verwendung derselbenInfo
- Publication number
- DE3446053C2 DE3446053C2 DE19843446053 DE3446053A DE3446053C2 DE 3446053 C2 DE3446053 C2 DE 3446053C2 DE 19843446053 DE19843446053 DE 19843446053 DE 3446053 A DE3446053 A DE 3446053A DE 3446053 C2 DE3446053 C2 DE 3446053C2
- Authority
- DE
- Germany
- Prior art keywords
- formula
- parts
- dyeing
- solution
- compound
- 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 - Fee Related
Links
- 238000004043 dyeing Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 24
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title description 9
- 239000000203 mixture Substances 0.000 claims description 31
- 229920003043 Cellulose fiber Polymers 0.000 claims description 17
- -1 disazo compound Chemical class 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 229910006069 SO3H Inorganic materials 0.000 claims description 5
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 5
- 125000006367 bivalent amino carbonyl group Chemical group [H]N([*:1])C([*:2])=O 0.000 claims description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 40
- 239000000243 solution Substances 0.000 description 30
- 239000000975 dye Substances 0.000 description 15
- 229920000742 Cotton Polymers 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000004744 fabric Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000009833 condensation Methods 0.000 description 10
- 230000005494 condensation Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 239000000982 direct dye Substances 0.000 description 6
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000000536 complexating effect Effects 0.000 description 4
- 239000000986 disperse dye Substances 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- DFFMMDIDNCWQIV-UHFFFAOYSA-N 4-amino-3-methoxybenzenesulfonic acid Chemical compound COC1=CC(S(O)(=O)=O)=CC=C1N DFFMMDIDNCWQIV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 239000008139 complexing agent Substances 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000010288 sodium nitrite Nutrition 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 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 2
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 description 2
- XMRZDYRZTJBMHL-UHFFFAOYSA-N 7-amino-4-benzylsulfonyloxynaphthalene-2-sulfonic acid Chemical compound C=1C(S(O)(=O)=O)=CC2=CC(N)=CC=C2C=1OS(=O)(=O)CC1=CC=CC=C1 XMRZDYRZTJBMHL-UHFFFAOYSA-N 0.000 description 2
- 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 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006194 liquid suspension Substances 0.000 description 2
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- VHYBUUMUUNCHCK-UHFFFAOYSA-N 2,4,6-tribromo-1,3,5-triazine Chemical compound BrC1=NC(Br)=NC(Br)=N1 VHYBUUMUUNCHCK-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- LHMQDVIHBXWNII-UHFFFAOYSA-N 3-amino-4-methoxy-n-phenylbenzamide Chemical compound C1=C(N)C(OC)=CC=C1C(=O)NC1=CC=CC=C1 LHMQDVIHBXWNII-UHFFFAOYSA-N 0.000 description 1
- PRDLCOMQXFMONR-UHFFFAOYSA-N 3-amino-n-(3-chloro-2-methylphenyl)-4-methoxybenzamide Chemical compound C1=C(N)C(OC)=CC=C1C(=O)NC1=CC=CC(Cl)=C1C PRDLCOMQXFMONR-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 101100493710 Caenorhabditis elegans bath-40 gene Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 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 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004699 copper complex Chemical class 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
- VMKJWLXVLHBJNK-UHFFFAOYSA-N cyanuric fluoride Chemical compound FC1=NC(F)=NC(F)=N1 VMKJWLXVLHBJNK-UHFFFAOYSA-N 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/10—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes containing metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58238921A JPS60133064A (ja) | 1983-12-20 | 1983-12-20 | ジスアゾ化合物及びそれを用いる染色法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3446053A1 DE3446053A1 (de) | 1985-06-27 |
DE3446053C2 true DE3446053C2 (de) | 1995-04-13 |
Family
ID=17037247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843446053 Expired - Fee Related DE3446053C2 (de) | 1983-12-20 | 1984-12-18 | Disazoverbindungen und Färbeverfahren unter Verwendung derselben |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS60133064A (en, 2012) |
CH (1) | CH660372A5 (en, 2012) |
DE (1) | DE3446053C2 (en, 2012) |
GB (1) | GB2151654B (en, 2012) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02278894A (ja) * | 1989-04-20 | 1990-11-15 | Satosen Co Ltd | プリント配線板 |
CN1882660A (zh) * | 2003-09-23 | 2006-12-20 | 联合色料制造公司 | 有机溶剂可溶的金属络合物偶氮染料 |
JP2008095358A (ja) * | 2006-10-11 | 2008-04-24 | Kuraray Co Ltd | 屋根形天幕 |
JP2008101375A (ja) * | 2006-10-18 | 2008-05-01 | Kuraray Co Ltd | 懸吊索式屋根形天幕 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832179B2 (ja) * | 1974-02-07 | 1983-07-11 | 日本化薬株式会社 | センイ ナラビニ セイシザイリヨウ ノ センシヨクホウ |
-
1983
- 1983-12-20 JP JP58238921A patent/JPS60133064A/ja active Granted
-
1984
- 1984-11-29 GB GB08430115A patent/GB2151654B/en not_active Expired
- 1984-12-18 DE DE19843446053 patent/DE3446053C2/de not_active Expired - Fee Related
- 1984-12-19 CH CH608884A patent/CH660372A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2151654A (en) | 1985-07-24 |
JPH0441184B2 (en, 2012) | 1992-07-07 |
DE3446053A1 (de) | 1985-06-27 |
JPS60133064A (ja) | 1985-07-16 |
GB8430115D0 (en) | 1985-01-09 |
GB2151654B (en) | 1987-05-28 |
CH660372A5 (de) | 1987-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3512690C2 (de) | Reaktive Azofarbstoffe | |
DE3446053C2 (de) | Disazoverbindungen und Färbeverfahren unter Verwendung derselben | |
DE1444667B2 (de) | Verfahren zur herstellung von azofarbstoffen | |
DE2154942C3 (de) | faserreaktive Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von nativen oder regenerierten Cellulosefasern, natürlichen oder synthetischen Polyamidfasern oder von Polyurethanfasern | |
DE3337799A1 (de) | Disazoverbindungen, verfahren zu ihrer herstellung und verwendung derselben in einem faerbeverfahren | |
DE4417699A1 (de) | Wasserunlösliche rote Monoazofarbstoffe, ihre Herstellung und ihre Verwendung | |
DE69702963T2 (de) | Faserreaktive farbstoffe | |
DE2163389C3 (de) | Wasserlösliche Reaktivfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von Fasermaterial | |
DE2230300C2 (de) | Disazofarbstoffe und ihre Herstellung | |
EP0776948B1 (de) | Mischungen von Monoazopyridonfarbstoffen | |
EP0265828A1 (de) | Wasserlösliche Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe | |
DE1544353A1 (de) | Reaktionsfaehige Triazinfarbstoffe | |
DE3400107C2 (en, 2012) | ||
DE3427806C2 (en, 2012) | ||
EP0083313A1 (de) | Farbstoffmischung, Verfahren zu ihrer Herstellung und Verwendung zum Färben und Bedrucken von hydrophobem Fasermaterial | |
DE1419837C3 (de) | Reaktive Monoazokupferkomplexfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung | |
EP0342159B1 (de) | Wasserlösliche Phthalocyaninverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung | |
DE3332212C2 (en, 2012) | ||
DE2460466C3 (de) | Wasserlösliche Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung | |
DE849736C (de) | Verfahren zur Herstellung direktziehender Azofarbstoffe | |
DE2618670A1 (de) | Neue azofarbstoffe, verfahren zu ihrer herstellung und ihrer verwendung | |
DE2216391A1 (de) | Azoverbindungen | |
DE1909207C3 (de) | Azoreaktivfarbstoffe aus 1-Acylamino-8-naphthol-3,6-disulfonsäuren und deren Salze, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von Textilfasern | |
DE2040476C2 (de) | Verfahren zur Herstellung von sauren Azofarbstoffen und deren Verwendung zum Faerben | |
DE1002898B (de) | Verfahren zur Herstellung kupferbarer Disazofarbstoffe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8128 | New person/name/address of the agent |
Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL |
|
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 |