DE69711995T2 - Disazopigmentzusammensetzung und Drucktinten - Google Patents
Disazopigmentzusammensetzung und DrucktintenInfo
- Publication number
- DE69711995T2 DE69711995T2 DE69711995T DE69711995T DE69711995T2 DE 69711995 T2 DE69711995 T2 DE 69711995T2 DE 69711995 T DE69711995 T DE 69711995T DE 69711995 T DE69711995 T DE 69711995T DE 69711995 T2 DE69711995 T2 DE 69711995T2
- Authority
- DE
- Germany
- Prior art keywords
- group
- groups
- formula
- disazo
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000049 pigment Substances 0.000 title claims description 186
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title claims description 125
- 239000000203 mixture Substances 0.000 title claims description 73
- 238000007639 printing Methods 0.000 title claims description 29
- 239000000976 ink Substances 0.000 title description 55
- -1 disazo compound Chemical class 0.000 claims description 95
- 125000003545 alkoxy group Chemical group 0.000 claims description 38
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 37
- 125000000217 alkyl group Chemical group 0.000 claims description 29
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 29
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 28
- 125000005843 halogen group Chemical group 0.000 claims description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims description 27
- 125000001424 substituent group Chemical group 0.000 claims description 24
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 21
- 125000001624 naphthyl group Chemical group 0.000 claims description 20
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 10
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 8
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- MYONAGGJKCJOBT-UHFFFAOYSA-N benzimidazol-2-one Chemical group C1=CC=CC2=NC(=O)N=C21 MYONAGGJKCJOBT-UHFFFAOYSA-N 0.000 claims description 4
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 4
- 125000005392 carboxamide group Chemical group NC(=O)* 0.000 claims description 4
- 125000000565 sulfonamide group Chemical group 0.000 claims description 4
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 42
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 39
- 238000000034 method Methods 0.000 description 37
- 239000000047 product Substances 0.000 description 36
- 239000007806 chemical reaction intermediate Substances 0.000 description 35
- 239000000243 solution Substances 0.000 description 33
- 230000000052 comparative effect Effects 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- HUWXDEQWWKGHRV-UHFFFAOYSA-N 3,3'-Dichlorobenzidine Chemical compound C1=C(Cl)C(N)=CC=C1C1=CC=C(N)C(Cl)=C1 HUWXDEQWWKGHRV-UHFFFAOYSA-N 0.000 description 23
- 238000002156 mixing Methods 0.000 description 23
- 150000001875 compounds Chemical class 0.000 description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 16
- 239000002002 slurry Substances 0.000 description 14
- QINYBRXZAIWZBM-UHFFFAOYSA-N 2-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(O)=O QINYBRXZAIWZBM-UHFFFAOYSA-N 0.000 description 13
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 13
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 13
- 239000012065 filter cake Substances 0.000 description 13
- 239000011541 reaction mixture Substances 0.000 description 13
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 13
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- DYRDKSSFIWVSNM-UHFFFAOYSA-N acetoacetanilide Chemical class CC(=O)CC(=O)NC1=CC=CC=C1 DYRDKSSFIWVSNM-UHFFFAOYSA-N 0.000 description 11
- OSHMIKIYRAREFA-UHFFFAOYSA-N 4-(3-oxobutanoylamino)benzamide Chemical compound CC(=O)CC(=O)NC1=CC=C(C(N)=O)C=C1 OSHMIKIYRAREFA-UHFFFAOYSA-N 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- HXFNXEIKMAEASE-UHFFFAOYSA-N 4-(4-amino-3-chlorophenyl)-2-chloroaniline;hydrochloride Chemical compound Cl.C1=C(Cl)C(N)=CC=C1C1=CC=C(N)C(Cl)=C1 HXFNXEIKMAEASE-UHFFFAOYSA-N 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 235000010288 sodium nitrite Nutrition 0.000 description 8
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 7
- 150000004984 aromatic diamines Chemical class 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- HGVIAKXYAZRSEG-UHFFFAOYSA-N n-(2,4-dimethylphenyl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=C(C)C=C1C HGVIAKXYAZRSEG-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000002966 varnish Substances 0.000 description 6
- KYYRTDXOHQYZPO-UHFFFAOYSA-N n-(2-methoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC=CC=C1NC(=O)CC(C)=O KYYRTDXOHQYZPO-UHFFFAOYSA-N 0.000 description 5
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 239000008199 coating composition Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- GZUCOCDWGQMOKH-UHFFFAOYSA-N 2-hydroxy-5-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(O)C(C(O)=O)=C1 GZUCOCDWGQMOKH-UHFFFAOYSA-N 0.000 description 3
- KQNZKBRSEJLVEO-UHFFFAOYSA-N 3-oxo-n-(2-oxobenzimidazol-5-yl)butanamide Chemical compound C1=C(NC(=O)CC(=O)C)C=CC2=NC(=O)N=C21 KQNZKBRSEJLVEO-UHFFFAOYSA-N 0.000 description 3
- GRLSWESXIFWOBF-UHFFFAOYSA-N 4-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(S(O)(=O)=O)C=C1 GRLSWESXIFWOBF-UHFFFAOYSA-N 0.000 description 3
- UCUQXVDYSDKKDQ-UHFFFAOYSA-N 4-chloro-3-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC(C(O)=O)=CC=C1Cl UCUQXVDYSDKKDQ-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 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 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- GCPWJFKTWGFEHH-UHFFFAOYSA-N acetoacetamide Chemical class CC(=O)CC(N)=O GCPWJFKTWGFEHH-UHFFFAOYSA-N 0.000 description 3
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- MKMDCEXRIPLNGJ-UHFFFAOYSA-N 2-phenyl-1h-pyrazol-5-one Chemical compound N1=C(O)C=CN1C1=CC=CC=C1 MKMDCEXRIPLNGJ-UHFFFAOYSA-N 0.000 description 2
- RGUVPCVAFSABHI-UHFFFAOYSA-N 5-chloro-2-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(Cl)C=C1C(O)=O RGUVPCVAFSABHI-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 150000001793 charged compounds Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 125000005543 phthalimide group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- WFDJYNZIGNAMFS-UHFFFAOYSA-N (3-oxobutanoylamino)methanesulfonic acid Chemical compound CC(=O)CC(=O)NCS(O)(=O)=O WFDJYNZIGNAMFS-UHFFFAOYSA-N 0.000 description 1
- NYYHRXSAIYJYAP-UHFFFAOYSA-N 1-(3-oxobutanoylamino)cyclohexa-3,5-diene-1,3-dicarboxylic acid Chemical compound CC(=O)CC(=O)NC1(C(O)=O)CC(C(O)=O)=CC=C1 NYYHRXSAIYJYAP-UHFFFAOYSA-N 0.000 description 1
- RLTXYBRHSUZCHV-UHFFFAOYSA-N 1-(3-oxobutanoylamino)ethanesulfonic acid Chemical compound OS(=O)(=O)C(C)NC(=O)CC(C)=O RLTXYBRHSUZCHV-UHFFFAOYSA-N 0.000 description 1
- UXOXUHMFQZEAFR-UHFFFAOYSA-N 2,2',5,5'-Tetrachlorobenzidine Chemical compound C1=C(Cl)C(N)=CC(Cl)=C1C1=CC(Cl)=C(N)C=C1Cl UXOXUHMFQZEAFR-UHFFFAOYSA-N 0.000 description 1
- ZTEUCNYEOHDHNM-UHFFFAOYSA-N 2,5-dichloro-4-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC(Cl)=C(S(O)(=O)=O)C=C1Cl ZTEUCNYEOHDHNM-UHFFFAOYSA-N 0.000 description 1
- ZFKLHLPATMPOHT-UHFFFAOYSA-N 2-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1S(O)(=O)=O ZFKLHLPATMPOHT-UHFFFAOYSA-N 0.000 description 1
- UMZASOBYWWLJGE-UHFFFAOYSA-N 2-(3-oxobutanoylamino)naphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(NC(=O)CC(=O)C)=CC=C21 UMZASOBYWWLJGE-UHFFFAOYSA-N 0.000 description 1
- VABIRXFGIDBUSW-UHFFFAOYSA-N 2-(3-oxobutanoylamino)terephthalic acid Chemical compound CC(=O)CC(=O)NC1=CC(C(O)=O)=CC=C1C(O)=O VABIRXFGIDBUSW-UHFFFAOYSA-N 0.000 description 1
- AFCVHKKQQXSEIO-UHFFFAOYSA-N 2-hydroxy-4-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(C(O)=O)C(O)=C1 AFCVHKKQQXSEIO-UHFFFAOYSA-N 0.000 description 1
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical compound C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- PUMBCOJMQGIIEW-UHFFFAOYSA-N 3-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC=CC(S(O)(=O)=O)=C1 PUMBCOJMQGIIEW-UHFFFAOYSA-N 0.000 description 1
- RVANZVMGXBNHRU-UHFFFAOYSA-N 3-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=CC(C(O)=O)=C1 RVANZVMGXBNHRU-UHFFFAOYSA-N 0.000 description 1
- FDZMNCCKUUOJEX-UHFFFAOYSA-N 3-oxo-n-(4-sulfamoylphenyl)butanamide Chemical compound CC(=O)CC(=O)NC1=CC=C(S(N)(=O)=O)C=C1 FDZMNCCKUUOJEX-UHFFFAOYSA-N 0.000 description 1
- NTVPMGIWCMTNMD-UHFFFAOYSA-N 4-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(C(O)=O)C=C1 NTVPMGIWCMTNMD-UHFFFAOYSA-N 0.000 description 1
- XKXPBJBODVHDAW-UHFFFAOYSA-N 4-(4-amino-2-chlorophenyl)-3-chloroaniline Chemical compound ClC1=CC(N)=CC=C1C1=CC=C(N)C=C1Cl XKXPBJBODVHDAW-UHFFFAOYSA-N 0.000 description 1
- QWUSZGIKGARVEC-UHFFFAOYSA-N 4-(4-amino-3-bromophenyl)-2-bromoaniline Chemical compound C1=C(Br)C(N)=CC=C1C1=CC=C(N)C(Br)=C1 QWUSZGIKGARVEC-UHFFFAOYSA-N 0.000 description 1
- AEEZOAHXJPHMCL-UHFFFAOYSA-N 4-(4-amino-3-butylphenyl)-2-butylaniline Chemical compound C1=C(N)C(CCCC)=CC(C=2C=C(CCCC)C(N)=CC=2)=C1 AEEZOAHXJPHMCL-UHFFFAOYSA-N 0.000 description 1
- LPDSNGAFAJYVKH-UHFFFAOYSA-N 4-(4-aminophenyl)-2,3-dichloroaniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C(Cl)=C1Cl LPDSNGAFAJYVKH-UHFFFAOYSA-N 0.000 description 1
- CJCZYFRNRUDPBF-UHFFFAOYSA-N 4-chloro-3-(3-oxobutanoylamino)benzamide Chemical compound CC(=O)CC(=O)NC1=CC(C(N)=O)=CC=C1Cl CJCZYFRNRUDPBF-UHFFFAOYSA-N 0.000 description 1
- NIUCXEPCFAQLJQ-UHFFFAOYSA-N 4-chloro-5-methyl-2-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC(Cl)=C(C)C=C1S(O)(=O)=O NIUCXEPCFAQLJQ-UHFFFAOYSA-N 0.000 description 1
- JEYBXFXVECQVIN-UHFFFAOYSA-N 4-methoxy-3-(3-oxobutanoylamino)benzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1NC(=O)CC(C)=O JEYBXFXVECQVIN-UHFFFAOYSA-N 0.000 description 1
- NWBCLZKQZOQBGP-UHFFFAOYSA-N 4-methyl-3-(3-oxobutanoylamino)benzamide Chemical compound CC(=O)CC(=O)NC1=CC(C(N)=O)=CC=C1C NWBCLZKQZOQBGP-UHFFFAOYSA-N 0.000 description 1
- MXXCYULKKNNXPP-UHFFFAOYSA-N 5-bromo-2-(3-oxobutanoylamino)benzoic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(Br)C=C1C(O)=O MXXCYULKKNNXPP-UHFFFAOYSA-N 0.000 description 1
- PFWUWJJSEOBRAB-UHFFFAOYSA-N 5-chloro-4-methyl-2-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC(C)=C(Cl)C=C1S(O)(=O)=O PFWUWJJSEOBRAB-UHFFFAOYSA-N 0.000 description 1
- PVTBXRYCIKNPBD-UHFFFAOYSA-N 5-methyl-2-(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(C)C=C1S(O)(=O)=O PVTBXRYCIKNPBD-UHFFFAOYSA-N 0.000 description 1
- 240000000972 Agathis dammara Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920002871 Dammar gum Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- IFVTZJHWGZSXFD-UHFFFAOYSA-N biphenylene Chemical group C1=CC=C2C3=CC=CC=C3C2=C1 IFVTZJHWGZSXFD-UHFFFAOYSA-N 0.000 description 1
- YEIYDLNQQODGHW-UHFFFAOYSA-N butyl 2-amino-5-(4-amino-3-butoxycarbonylphenyl)benzoate Chemical compound C1=C(N)C(C(=O)OCCCC)=CC(C=2C=C(C(N)=CC=2)C(=O)OCCCC)=C1 YEIYDLNQQODGHW-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000003857 carboxamides Chemical group 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- RSSUDYOKPAZOGO-UHFFFAOYSA-N methyl 2-amino-5-(4-amino-3-methoxycarbonylphenyl)benzoate Chemical compound C1=C(N)C(C(=O)OC)=CC(C=2C=C(C(N)=CC=2)C(=O)OC)=C1 RSSUDYOKPAZOGO-UHFFFAOYSA-N 0.000 description 1
- AWSYWWAUFFJNQT-UHFFFAOYSA-N n-(1,3-dioxoisoindol-5-yl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=C2C(=O)NC(=O)C2=C1 AWSYWWAUFFJNQT-UHFFFAOYSA-N 0.000 description 1
- BFVHBHKMLIBQNN-UHFFFAOYSA-N n-(2-chlorophenyl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1Cl BFVHBHKMLIBQNN-UHFFFAOYSA-N 0.000 description 1
- TVZIWRMELPWPPR-UHFFFAOYSA-N n-(2-methylphenyl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C TVZIWRMELPWPPR-UHFFFAOYSA-N 0.000 description 1
- SWAJJKROCOJICG-UHFFFAOYSA-N n-(4-methoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC=C(NC(=O)CC(C)=O)C=C1 SWAJJKROCOJICG-UHFFFAOYSA-N 0.000 description 1
- MJGLMEMIYDUEHA-UHFFFAOYSA-N n-(4-methylphenyl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=C(C)C=C1 MJGLMEMIYDUEHA-UHFFFAOYSA-N 0.000 description 1
- LKVXQCKDIYHFGZ-UHFFFAOYSA-N n-naphthalen-1-yl-3-oxobutanamide Chemical compound C1=CC=C2C(NC(=O)CC(=O)C)=CC=CC2=C1 LKVXQCKDIYHFGZ-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000004711 α-olefin Substances 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0055—Mixtures of two or more disazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20979496 | 1996-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69711995D1 DE69711995D1 (de) | 2002-05-23 |
| DE69711995T2 true DE69711995T2 (de) | 2002-10-31 |
Family
ID=16578709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69711995T Expired - Lifetime DE69711995T2 (de) | 1996-08-08 | 1997-08-07 | Disazopigmentzusammensetzung und Drucktinten |
Country Status (6)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952191B1 (en) * | 1998-04-24 | 2002-07-10 | Dainippon Ink And Chemicals, Inc. | Disazo pigment composition, printing ink containing the same and a method for manufacturing the same |
| EP0957136B1 (en) * | 1998-05-11 | 2001-12-05 | Dainippon Ink And Chemicals, Inc. | Additive for a pigment containing disazo compounds, and pigment compositions containing it |
| EP1111017B1 (en) * | 1999-05-20 | 2004-04-07 | Sakata Inx Corporation | Oil-based ink for ink-jet recording |
| JP3885503B2 (ja) * | 2000-04-10 | 2007-02-21 | 東洋インキ製造株式会社 | ジスアゾ顔料の製造方法 |
| US7276318B2 (en) * | 2003-11-26 | 2007-10-02 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge which make use of the same |
| JP5172229B2 (ja) * | 2007-07-04 | 2013-03-27 | 住友化学株式会社 | アゾ化合物又はその塩 |
| CN101747656B (zh) * | 2008-12-11 | 2012-08-29 | 中国中化股份有限公司 | 一种绿光黄色双偶氮色淀颜料 |
| CN105439894A (zh) * | 2014-08-28 | 2016-03-30 | 江苏扬子江天悦新材料有限公司 | 一种3-羧基-4-羟基-乙酰乙酰苯胺的制备方法 |
| CN106590016A (zh) * | 2016-12-06 | 2017-04-26 | 杭州荣彩实业有限公司 | 一种混晶型c.i.颜料黄12的生产方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL85122C (US06373033-20020416-M00035.png) * | 1952-12-12 | |||
| DE2012152C3 (de) * | 1970-03-14 | 1974-03-21 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zur Herstellung von Pigmentfarbstoffgemischen aus Disazofarbstoffen und deren Verwendung |
| GB1356253A (en) * | 1970-05-06 | 1974-06-12 | Ciba Geigy Uk Ltd | Azo pigment compositions |
| DE2503714C3 (de) * | 1975-01-30 | 1978-05-03 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von wasserlöslichen Azofarbstoffen |
| JPS5589356A (en) * | 1978-12-28 | 1980-07-05 | Toyo Ink Mfg Co Ltd | Preparation of disazo pigment |
| DE3223887A1 (de) * | 1982-06-26 | 1983-12-29 | Hoechst Ag, 6230 Frankfurt | Diarylpigmente, verfahren zu ihrer herstellung und ihre verwendung |
| JPS5919150A (ja) * | 1982-07-22 | 1984-01-31 | マツダ株式会社 | 自動車用樹脂製パネル及びその製造方法 |
| JPS62197460A (ja) * | 1986-02-25 | 1987-09-01 | Dainippon Ink & Chem Inc | ジスアゾ黄色顔料の製造法 |
| DE3630278A1 (de) * | 1986-09-05 | 1988-03-17 | Basf Lacke & Farben | Disazoverbindungen und diese disazoverbindungen enthaltenden zubereitungen |
| JP2503468B2 (ja) * | 1987-01-17 | 1996-06-05 | 大日本インキ化学工業株式会社 | ジスアゾ顔料組成物 |
| JP2682749B2 (ja) * | 1991-03-01 | 1997-11-26 | 東洋インキ製造株式会社 | ジスアゾ顔料および印刷インキ組成物 |
| US5246494A (en) * | 1991-07-23 | 1993-09-21 | Engelhard Corporation | Mixed coupled azo pigments |
| EP0567918A3 (en) * | 1992-04-25 | 1993-12-08 | Hoechst Ag | Azopigment preparation |
| DK0587021T3 (da) * | 1992-09-02 | 1995-12-04 | Hoechst Ag | Anvendelse af azopigmentpræparater til den opløsningsmiddelholdige indpakningsdyb- og flexografiske trykning |
-
1997
- 1997-08-05 IN IN1445CA1997 patent/IN192574B/en unknown
- 1997-08-07 KR KR1019970037663A patent/KR100493498B1/ko not_active IP Right Cessation
- 1997-08-07 CN CNB971173052A patent/CN1134517C/zh not_active Expired - Lifetime
- 1997-08-07 EP EP97113700A patent/EP0823459B1/en not_active Expired - Lifetime
- 1997-08-07 DE DE69711995T patent/DE69711995T2/de not_active Expired - Lifetime
- 1997-08-07 US US08/908,463 patent/US5803962A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IN192574B (US06373033-20020416-M00035.png) | 2004-05-01 |
| KR19980018444A (ko) | 1998-06-05 |
| CN1175607A (zh) | 1998-03-11 |
| US5803962A (en) | 1998-09-08 |
| CN1134517C (zh) | 2004-01-14 |
| EP0823459A2 (en) | 1998-02-11 |
| DE69711995D1 (de) | 2002-05-23 |
| EP0823459A3 (en) | 1999-02-03 |
| EP0823459B1 (en) | 2002-04-17 |
| KR100493498B1 (ko) | 2005-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |