CN1085924A - 偶氮染料混合物 - Google Patents
偶氮染料混合物 Download PDFInfo
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- 239000000987 azo dye Substances 0.000 title claims description 4
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 238000009472 formulation Methods 0.000 claims abstract description 10
- 238000004043 dyeing Methods 0.000 claims abstract description 9
- 229920000728 polyester Polymers 0.000 claims abstract description 8
- 239000000975 dye Substances 0.000 claims description 85
- 239000001257 hydrogen Substances 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 22
- -1 acetoxyl group Chemical group 0.000 claims description 16
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 10
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 8
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- QSYGMHRDDYGHEJ-UHFFFAOYSA-N methoxycarbonyl benzenecarboperoxoate Chemical compound COC(=O)OOC(=O)C1=CC=CC=C1 QSYGMHRDDYGHEJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000000217 alkyl group Chemical class 0.000 claims description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 2
- ODFJOVXVLFUVNQ-UHFFFAOYSA-N acetarsol Chemical compound CC(=O)NC1=CC([As](O)(O)=O)=CC=C1O ODFJOVXVLFUVNQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000006626 methoxycarbonylamino group Chemical group 0.000 claims description 2
- CFHIDWOYWUOIHU-UHFFFAOYSA-N oxomethyl Chemical compound O=[CH] CFHIDWOYWUOIHU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004753 textile Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 1
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920004935 Trevira® Polymers 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000006125 ethylsulfonyl group Chemical group 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- CSMWJXBSXGUPGY-UHFFFAOYSA-L sodium dithionate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)S([O-])(=O)=O CSMWJXBSXGUPGY-UHFFFAOYSA-L 0.000 description 1
- 239000000979 synthetic dye Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
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- 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
-
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
本发明公开了一种新的染料混合物、含有该新的
染料混合物的染料制剂以及该新的染料混合物在聚
酯织物印染中的用途。
Description
本发明涉及新的偶氮染料混合物,它含有(基于染料总重):a)25-45重量%的至少一种式Ⅰ偶氮染料
式中Hal是氯或溴,
b)20-70重量%的式Ⅱa偶氮染料
和可选的式Ⅱb染料
染料Ⅱa的比例为50-100重量%,染料Ⅱ的比例为0-50重量%,各百分数均以染料Ⅱa与Ⅱb的重量和为基准计;
c)1-55重量%的至少一种式Ⅲ或Ⅳ偶氮染料
式中
R1是硝基或可被羟基取代的C1-4烷基磺酰基;
R2是溴;
R3是氢或溴,或R2和R3各自独立地为氢或氯;
R4和R5各自独立地为氢或氯;
R6和R7各自独立地为氢、苯基或C1-4烷基,该烷基可被羟基、苯氧基、2-氰基乙氧基、乙酰氧基、苯氧基、乙酰氧基、苯甲酰氧基、甲氧羰基氧基或苯氨基羰基氧基取代,或者,当R2和R3均为氢或氯时,为C1-4氰基烷基;
X1是氢、羟基、甲氧基、乙酰氨基或硝基;
X2,X3,X4和X5各自独立地为氢、甲基或甲氧基,并且
X6是羟基、2-羟基乙氧基、甲酰基或甲氧羰基氨基;
但前提条件是:a)、b)和c)所述染料的重量和是100重量%。本发明还涉及包含该新的染料混合物的染料制剂,以及该新的染料混合物印染聚酯织物的用途。
JP-A-26060/1985和US-A-4405330公开了含有上述式Ⅰ和Ⅱa的染料混合物。此外,DE-A-2818653描述了含有作为组分之一的式Ⅰ染料的染料混合物。但是,已经发现这些染料混合物在应用时效果不好。
本发明的目的是提供也含有式Ⅰ和Ⅱa染料的新的染料混合物。该新的混合物应用时产生海军兰到黑色影纹并具有很好的应用性,尤其是中性夜色影纹(evening shadow)。这就是说,该染色在日光和人造光下具有同样的外观。该特性可按ISO 7724-3-1984的方法用比色法测定。
我们发现,这一目标可用本文开始定义的染料混合物来达到。
式Ⅲ和Ⅳ中的任何烷基都可以是直链或支链的。
R1是例如甲磺酰基、乙磺酰基、丙磺酰基、异丙磺酰基、丁磺酰基或2-羟乙基磺酰基。
R6和R7各自是例如:甲基、乙基、丙基、异丙基、丁基、异丁基、仲丁基、2-羟基乙基、2-或3-羟基丙基、2-或4-羟基丁基、2-苯氧基乙基、2-或3-苯氧基丙基、2-(2-氰基乙氧基)乙基、2-乙酰氧基乙基、2-苯氧基乙酰氧基乙基、2-苯甲酰氧基乙基、2-甲基羰基氧基乙基、2-苯氨基羰氧基乙基或2-氰基乙基。
优选含有至少一种式Ⅲ或Ⅳ偶氮染料的染料混合物,上述式Ⅲ或Ⅳ中
R1是硝基;
R2和R3都是氢或都是氯;
R4是氢、氯或甲基;
R5是氢,并且
R6和R7各自独立地是氢、苯基、C1-4烷基,或被羟基、苯氧基、2-氰基乙氧基、乙酰氧基、苯氧基乙酰氧基、苯甲酰氧基、甲氧羰基氧基、苯氨基羰基氧基或氰基取代的乙基;
并且X1,X2,X3,X4,X5和X6如上文定义。
尤其应当注意含有至少一种取代基如下定义的式Ⅲ或Ⅳ偶氮染料的混合物:
特别注意到含有至少一种式Ⅲd,Ⅲk或Ⅳb偶氮染料的混合物。
较好的染料混合物是含有70-90重量%的式Ⅱa染料和10-30重量%的式Ⅱb染料的染料混合物,各百分数均基于式Ⅱa和Ⅱb的重量和计。
该新的染料混合物含有(基于染料的总重量计)a)25-45重量%,优选27-40重量%的至少一种式Ⅰ偶氮染料,b)20-70重量%,优选20-65重量%的式Ⅱa偶氮染料,其中可包含式Ⅱb偶氮染料,和c)1-55重量%,优选5-50重量%至少一种Ⅲ或Ⅳ偶氮染料;前提条件是a)b)和c)所述的染料的重量和是100重量%。
特别地,黑色影纹染料混合物含有(基于染料的总重量计)a)25-45重量%的至少一种式Ⅰ偶氮染料,b)15-40重量%的式Ⅱa偶氮染料,其中可包含式Ⅱb偶氮染料,和c)30-55重量%的至少一种式Ⅲ或Ⅳ偶氮染料;前提条件是a)、b)和c)所述的染料的重量和是100重量%。
特别地,海军兰影纹染料混合物含有(基于染料的总重量计)a)30-40重量%的至少一种式Ⅰ偶氮染料,b)35-70重量%的式Ⅱa偶氮染料,其中可包含式Ⅱb偶氮染料,和c)2-10重量%的至少一种式Ⅲ或Ⅳ偶氮染料;前提条件是a)、b)和c)所述的染料的重量和是100重量%。
式Ⅰ、Ⅱa、Ⅱb、Ⅲ或Ⅳ是公知的染料。例如可从下列文献得知:DE-A-2818653,DE-A-3112427,EP-A-64221或Venkiataraman,The Chemistry of Synthetic Dyes,第Ⅲ卷,第444-447页;或者可按其中所述的方法制得。
本发明染料混合物的制备可按常规方式进行,例如,将相应的染料组份以所述重量比混合的方式。该新的混合物可选地含有其它组分,例如分散剂,例如甲醛与芳香族化合物的反应产物的木素磺酸盐或磺化产物;或其它助剂。也可以将预制的相应染料组分的染料制剂混合,或将预制的染料制剂与纯染料混合。
因此,本发明还涉及含有15-60重量%(基于染料制剂的重量计)上述染料混合物和40-85重量%(基于染料制剂的重量计)的分散剂。
该新的染料混合物适于聚酯织物的印染。就本发明目的而言,这是指聚酯纤维、针织品或无纺织物或聚酯与棉花、羊毛、乙酸纤维素或三乙酸纤维素的混纺织物之类的纺织品。所得的印染色是海军兰到黑色影纹。印染过程本身是已知的。实施例中有进一步的详述。
本发明染料混合物具有很强的染色性,可染出中性夜色影纹。它们也具有极好的生产性。
现在用实施例来详细说明本发明。
染色方法
在50℃下,将10g聚酯织物置入含X重量%(基于聚酯织物计)染料制剂的染液中,该染液的pH值已用乙酸调节至4.5。于50℃保持5分钟后,用30分钟时间将染液升温至130℃,在此温度下保持60分钟,然后用20分钟时间冷却至60℃。
然后用下述方法将染色后的聚酯织物还原清洗;将其在65℃的200ml溶液中处理15分钟,每升所述溶液中含有5ml重量浓度为32%的氢氧化钠溶液,3g连二硫酸钠和1g 48mol环氧乙烷与1mol篦麻油的加成产物。最后将织物漂洗、用稀醋酸中和、再漂洗一次并且干燥。
在所有情况下,上述染料制剂都含有40重量%的染料混合物和60重量%的基于木素磺酸盐的分散剂,上述百分数均以制剂的重量为基准计算。
该染料混合物的组成示于下表,使用下述染料:
实施例1-5的混合物都染出很浓的海军兰色,而实施例6-10的混合物都染出很浓的黑色。
Claims (4)
1、一种偶氮染料混合物,它含有(基于染料总重):
a)25-45重量%的至少一种式Ⅰ偶氮染料
式中Hal是氯或溴,
b)20-70重量%的式Ⅱa偶氮染料
和可选的式Ⅱb染料
染料Ⅱa的比例为50-100重量%,染料Ⅱ的比例为0-50重量%,各百分数均以染料Ⅱa与Ⅱb的重量和为基准计;
c)1-55重量%的至少一种式Ⅲ或Ⅳ偶氮染料
式中
R1是硝基或可被羟基取代的C1-4烷基磺酰基;
R2是溴;
R3是氢或溴,或R2和R3各自独立地为氢或氯;
R4和R5各自独立地为氢或氯;
R6和R7各自独立地为氢、苯基或C1-4烷基,该烷基可被羟基、苯氧基、2-氰基乙氧基、乙酰氧基、苯氧基、乙酰氧基、苯甲酰氧基、甲氧羰基氧基或苯氨基羰基氧基取低,或者,当R2和R3均为氢或氯时,为C1-4氰基烷基;
X1是氢、羟基、甲氧基、乙酰氨基或硝基;
X2,X3,X4和X5各自独立地为氢、甲基或甲氧基,并且
X6是羟基、2-羟基乙氧基、甲酰基或甲氧羰基氨基;
但前提条件是:a)、b)和c)所述染料的重量和是100重量%。
2、权利要求1所述的染料混合物,它含有至少一种取代基如下定义的式Ⅲ或Ⅳ偶氮染料:
R1是硝基;
R2和R3都是氢或都是氯;
R4是氢、氯或甲基;
R5是氢,并且
R6和R7各自独立地是氢、苯基、C1-4烷基,或被羟基、苯氧基、2-氰基乙氧基、乙酰氧基、苯氧基乙酰氧基、苯甲酰氧基、甲氧羰基氧基、苯氨基羰基氧基或氰基取代的乙基;
并且X1,X2,X3,X4,X5和X6如权利要求1定义。
3、一种染料制剂,它含有(基于染料制剂的重量计)15-60重量%的权利要求1所述的染料混合物和40-85重量%的分散剂。
4、权利要求1的染料混合物印染聚酯织物的用途。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4232558.7 | 1992-09-29 | ||
DE4232558A DE4232558A1 (de) | 1992-09-29 | 1992-09-29 | Mischungen von Azofarbstoffen für marineblaue bis schwarze Farbtöne |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1085924A true CN1085924A (zh) | 1994-04-27 |
Family
ID=6469086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93118402A Pending CN1085924A (zh) | 1992-09-29 | 1993-09-29 | 偶氮染料混合物 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5393308A (zh) |
EP (1) | EP0590438A3 (zh) |
JP (1) | JPH06192588A (zh) |
KR (1) | KR940007130A (zh) |
CN (1) | CN1085924A (zh) |
BR (1) | BR9303894A (zh) |
DE (1) | DE4232558A1 (zh) |
TW (1) | TW259808B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317339C (zh) * | 2005-09-16 | 2007-05-23 | 浙江闰土股份有限公司 | 一种用于印染聚酯材料的组合分散染料 |
CN106905719A (zh) * | 2017-02-15 | 2017-06-30 | 董源 | 一种偶氮型灰至黑色分散染料组合物 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4441369A1 (de) * | 1994-11-21 | 1996-05-23 | Basf Ag | Mischungen von Azofarbstoffen für schwarze Farbtöne |
JP3806166B2 (ja) * | 1995-10-18 | 2006-08-09 | ダイスタージャパン株式会社 | 青色系分散染料混合物及びその製造方法 |
TW482814B (en) * | 1996-11-01 | 2002-04-11 | Nippon Kayaku Kk | Dye composition and method for dyeing hydrophobic fibers |
DE19816056A1 (de) | 1998-03-23 | 1999-09-30 | Dystar Textilfarben Gmbh & Co | Dispersionsazofarbstoffmischungen |
GB0022697D0 (en) * | 2000-09-15 | 2000-11-01 | Basf Ag | Azo disperse dye mixtures |
BR112016012058B8 (pt) * | 2013-12-30 | 2024-03-05 | Zhejiang Runtu Co Ltd | Composição de corante disperso e corante disperso |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX148450A (es) * | 1977-04-28 | 1983-04-22 | Ici Ltd | Mezcla de dos o mas colorantes mondazoicos de dispersion |
DE3112427A1 (de) * | 1981-03-28 | 1982-10-07 | Basf Ag, 6700 Ludwigshafen | Marineblaue farbstoffmischungen |
DE3117366A1 (de) * | 1981-05-02 | 1982-11-18 | Basf Ag, 6700 Ludwigshafen | Marineblaue farbstoffmischungen |
DE3142609A1 (de) * | 1981-10-28 | 1983-05-05 | Basf Ag, 6700 Ludwigshafen | Marineblaue dispersionsfarbstoffmischungen |
JPH0244337B2 (ja) * | 1983-07-22 | 1990-10-03 | Mitsui Toatsu Chemicals | Mizufuyoseibunsansenryososeibutsuoyobikoreomochiitahoriesuteruseninosenshokumatahanatsusenho |
JPH02225571A (ja) | 1990-01-26 | 1990-09-07 | Mitsui Toatsu Chem Inc | 水不溶性分散染料組成物及びこれを用いたポリエステル繊維の染色または捺染法 |
-
1992
- 1992-09-29 DE DE4232558A patent/DE4232558A1/de not_active Withdrawn
-
1993
- 1993-09-03 TW TW082107202A patent/TW259808B/zh active
- 1993-09-08 KR KR1019930017968A patent/KR940007130A/ko not_active Application Discontinuation
- 1993-09-17 EP EP93114980A patent/EP0590438A3/de not_active Withdrawn
- 1993-09-24 US US08/125,826 patent/US5393308A/en not_active Expired - Fee Related
- 1993-09-24 BR BR9303894A patent/BR9303894A/pt not_active Application Discontinuation
- 1993-09-27 JP JP5239537A patent/JPH06192588A/ja not_active Withdrawn
- 1993-09-29 CN CN93118402A patent/CN1085924A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317339C (zh) * | 2005-09-16 | 2007-05-23 | 浙江闰土股份有限公司 | 一种用于印染聚酯材料的组合分散染料 |
CN106905719A (zh) * | 2017-02-15 | 2017-06-30 | 董源 | 一种偶氮型灰至黑色分散染料组合物 |
Also Published As
Publication number | Publication date |
---|---|
DE4232558A1 (de) | 1994-03-31 |
TW259808B (zh) | 1995-10-11 |
US5393308A (en) | 1995-02-28 |
BR9303894A (pt) | 1994-05-03 |
EP0590438A2 (de) | 1994-04-06 |
JPH06192588A (ja) | 1994-07-12 |
EP0590438A3 (en) | 1996-03-20 |
KR940007130A (ko) | 1994-04-26 |
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