BE531227A - - Google Patents
Info
- Publication number
- BE531227A BE531227A BE531227DA BE531227A BE 531227 A BE531227 A BE 531227A BE 531227D A BE531227D A BE 531227DA BE 531227 A BE531227 A BE 531227A
- Authority
- BE
- Belgium
- Prior art keywords
- residue
- group
- formula
- denotes
- aralkyl
- Prior art date
Links
- 239000000975 dye Substances 0.000 claims description 46
- 239000002253 acid Substances 0.000 claims description 26
- 238000006193 diazotization reaction Methods 0.000 claims description 14
- 125000005843 halogen group Chemical group 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- GWIAAIUASRVOIA-UHFFFAOYSA-N 2-aminonaphthalene-1-sulfonic acid Chemical class C1=CC=CC2=C(S(O)(=O)=O)C(N)=CC=C21 GWIAAIUASRVOIA-UHFFFAOYSA-N 0.000 claims description 12
- 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 12
- 238000000034 method Methods 0.000 claims description 12
- 210000002268 Wool Anatomy 0.000 claims description 11
- 125000000623 heterocyclic group Chemical group 0.000 claims description 11
- 150000001412 amines Chemical class 0.000 claims description 10
- 230000001034 aminogenic Effects 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 230000002378 acidificating Effects 0.000 claims description 9
- 150000001555 benzenes Chemical class 0.000 claims description 8
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 6
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 6
- 150000004820 halides Chemical class 0.000 claims description 5
- 150000008049 diazo compounds Chemical class 0.000 claims description 4
- 125000002723 alicyclic group Chemical group 0.000 claims description 3
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims description 3
- 230000001264 neutralization Effects 0.000 claims description 3
- HBZVNWNSRNTWPS-UHFFFAOYSA-N 6-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(N)=CC=C21 HBZVNWNSRNTWPS-UHFFFAOYSA-N 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims 9
- 125000000217 alkyl group Chemical group 0.000 claims 8
- 125000000753 cycloalkyl group Chemical group 0.000 claims 5
- 125000005362 aryl sulfone group Chemical group 0.000 claims 4
- 125000000565 sulfonamide group Chemical group 0.000 claims 4
- 239000000835 fiber Substances 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 230000001747 exhibiting Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 12
- 239000007859 condensation product Substances 0.000 description 11
- 230000001808 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- MGNCLNQXLYJVJD-UHFFFAOYSA-N Cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- -1 nitrogenous organic compounds Chemical class 0.000 description 9
- 230000005494 condensation Effects 0.000 description 8
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 238000009833 condensation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
- 239000001632 sodium acetate Substances 0.000 description 6
- 235000017281 sodium acetate Nutrition 0.000 description 6
- 239000001187 sodium carbonate Substances 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical class OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- TUQSVSYUEBNNKQ-UHFFFAOYSA-N 2,4-dichloroquinazoline Chemical compound C1=CC=CC2=NC(Cl)=NC(Cl)=C21 TUQSVSYUEBNNKQ-UHFFFAOYSA-N 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 235000010288 sodium nitrite Nutrition 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- BTTNYQZNBZNDOR-UHFFFAOYSA-N 2,4-dichloropyrimidine Chemical compound ClC1=CC=NC(Cl)=N1 BTTNYQZNBZNDOR-UHFFFAOYSA-N 0.000 description 2
- ZMXTVHXMNYOIAL-UHFFFAOYSA-N 4,6-dichloro-N-phenyl-1H-triazin-2-amine Chemical compound N1C(Cl)=CC(Cl)=NN1NC1=CC=CC=C1 ZMXTVHXMNYOIAL-UHFFFAOYSA-N 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N Cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N P-Phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000027326 copulation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RVNSAAIWCWTCTJ-ZPQYLTHOSA-N (2S,3S,4R)-2-(1,2-dihydroxyethyl)pyrrolidine-3,4-diol Chemical compound OCC(O)[C@@H]1NC[C@@H](O)[C@H]1O RVNSAAIWCWTCTJ-ZPQYLTHOSA-N 0.000 description 1
- ODCNAEMHGMYADO-UHFFFAOYSA-N 1,4-dichlorophthalazine Chemical compound C1=CC=C2C(Cl)=NN=C(Cl)C2=C1 ODCNAEMHGMYADO-UHFFFAOYSA-N 0.000 description 1
- JGJUJAYNTZWVAT-UHFFFAOYSA-N 2,4,5-tribromopyrimidine Chemical compound BrC1=NC=C(Br)C(Br)=N1 JGJUJAYNTZWVAT-UHFFFAOYSA-N 0.000 description 1
- MFVNIGBXSLGABC-UHFFFAOYSA-N 2,4,7-trichloroquinazoline Chemical compound ClC1=NC(Cl)=NC2=CC(Cl)=CC=C21 MFVNIGBXSLGABC-UHFFFAOYSA-N 0.000 description 1
- JVMSQRAXNZPDHF-UHFFFAOYSA-N 2,4-diaminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C(N)=C1 JVMSQRAXNZPDHF-UHFFFAOYSA-N 0.000 description 1
- HEAHMJLHQCESBZ-UHFFFAOYSA-N 2,5-diaminobenzenesulfonic acid Chemical compound NC1=CC=C(N)C(S(O)(=O)=O)=C1 HEAHMJLHQCESBZ-UHFFFAOYSA-N 0.000 description 1
- WRRQKFXVKRQPDB-UHFFFAOYSA-N 2-(2-aminophenyl)sulfanylaniline Chemical compound NC1=CC=CC=C1SC1=CC=CC=C1N WRRQKFXVKRQPDB-UHFFFAOYSA-N 0.000 description 1
- YCMLQMDWSXFTIF-UHFFFAOYSA-N 2-methylbenzenesulfonimidic acid Chemical compound CC1=CC=CC=C1S(N)(=O)=O YCMLQMDWSXFTIF-UHFFFAOYSA-N 0.000 description 1
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 description 1
- VNWVMZDJPMCAKD-UHFFFAOYSA-N 3-amino-5-hydroxynaphthalene-2,7-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(N)=CC2=C1O VNWVMZDJPMCAKD-UHFFFAOYSA-N 0.000 description 1
- BOFVBIYTBGDQGY-UHFFFAOYSA-N 4-(4-nitrophenyl)aniline Chemical group C1=CC(N)=CC=C1C1=CC=C([N+]([O-])=O)C=C1 BOFVBIYTBGDQGY-UHFFFAOYSA-N 0.000 description 1
- QSNSCYSYFYORTR-UHFFFAOYSA-N 4-Chloroaniline Chemical group NC1=CC=C(Cl)C=C1 QSNSCYSYFYORTR-UHFFFAOYSA-N 0.000 description 1
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-Nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 1
- UHBGYFCCKRAEHA-UHFFFAOYSA-N 4-methylbenzamide Chemical compound CC1=CC=C(C(N)=O)C=C1 UHBGYFCCKRAEHA-UHFFFAOYSA-N 0.000 description 1
- SEMRCUIXRUXGJX-UHFFFAOYSA-N 6-aminonaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=CC2=CC(N)=CC=C21 SEMRCUIXRUXGJX-UHFFFAOYSA-N 0.000 description 1
- QEAYLNJEDDOYNQ-UHFFFAOYSA-N 6-anilino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C2C(O)=CC(S(O)(=O)=O)=CC2=CC=C1NC1=CC=CC=C1 QEAYLNJEDDOYNQ-UHFFFAOYSA-N 0.000 description 1
- SCOSSUFXFMVRJQ-UHFFFAOYSA-N 6-hydroxynaphthalene-1-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC2=CC(O)=CC=C21 SCOSSUFXFMVRJQ-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N Benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- DNSISZSEWVHGLH-UHFFFAOYSA-N Butyramide Chemical compound CCCC(N)=O DNSISZSEWVHGLH-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 240000006669 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N Methyl iodide Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- MUQQKIMNQFFGRV-UHFFFAOYSA-N N-(4-aminophenyl)formamide Chemical compound NC1=CC=C(NC=O)C=C1 MUQQKIMNQFFGRV-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-Methylaniline Chemical group CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- KVIKVMGCZVGETM-UHFFFAOYSA-N NC1=CC2=CC(=CC=C2C(=C1)S(=O)(=O)O)O Chemical compound NC1=CC2=CC(=CC=C2C(=C1)S(=O)(=O)O)O KVIKVMGCZVGETM-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000003931 anilides Chemical class 0.000 description 1
- 125000004429 atoms Chemical group 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000001049 brown dye Substances 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- UZBQIPPOMKBLAS-UHFFFAOYSA-N diethylazanide Chemical compound CC[N-]CC UZBQIPPOMKBLAS-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- JUOXYWXXPHUSAI-UHFFFAOYSA-N ethylamino acetate Chemical compound CCNOC(C)=O JUOXYWXXPHUSAI-UHFFFAOYSA-N 0.000 description 1
- CKTNHGVJKUQEBM-UHFFFAOYSA-N ethylazanide Chemical compound CC[NH-] CKTNHGVJKUQEBM-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- BEBCJVAWIBVWNZ-UHFFFAOYSA-N glycinamide Chemical compound NCC(N)=O BEBCJVAWIBVWNZ-UHFFFAOYSA-N 0.000 description 1
- DHMQDGOQFOQNFH-UHFFFAOYSA-N glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 125000004492 methyl ester group Chemical group 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- MGJXBDMLVWIYOQ-UHFFFAOYSA-N methylazanide Chemical compound [NH-]C MGJXBDMLVWIYOQ-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 125000004433 nitrogen atoms Chemical group N* 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 150000003673 urethanes 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
- C09B62/022—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 the heterocyclic ring being alternatively specified
- C09B62/026—Azo dyes
- C09B62/028—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531227A true BE531227A (US08066781-20111129-C00013.png) |
Family
ID=163633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531227D BE531227A (US08066781-20111129-C00013.png) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE531227A (US08066781-20111129-C00013.png) |
-
0
- BE BE531227D patent/BE531227A/fr unknown
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