CN1198985C - 处理纺织品纤维材料或皮革的方法 - Google Patents
处理纺织品纤维材料或皮革的方法 Download PDFInfo
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- CN1198985C CN1198985C CNB018123309A CN01812330A CN1198985C CN 1198985 C CN1198985 C CN 1198985C CN B018123309 A CNB018123309 A CN B018123309A CN 01812330 A CN01812330 A CN 01812330A CN 1198985 C CN1198985 C CN 1198985C
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- acid
- dye
- fixing agent
- aliphatic
- formulation
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- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UFZOPKFMKMAWLU-UHFFFAOYSA-N ethoxy(methyl)phosphinic acid Chemical compound CCOP(C)(O)=O UFZOPKFMKMAWLU-UHFFFAOYSA-N 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
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- 125000005456 glyceride group Chemical group 0.000 description 1
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- 239000004312 hexamethylene tetramine Substances 0.000 description 1
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- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- SXLLDUPXUVRMEE-UHFFFAOYSA-N nonanediperoxoic acid Chemical compound OOC(=O)CCCCCCCC(=O)OO SXLLDUPXUVRMEE-UHFFFAOYSA-N 0.000 description 1
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- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 125000005544 phthalimido group Chemical group 0.000 description 1
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- 229920002647 polyamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- 230000008929 regeneration Effects 0.000 description 1
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- 239000011734 sodium Substances 0.000 description 1
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- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
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- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 229960001124 trientine Drugs 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical class [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 235000019263 trisodium citrate Nutrition 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Classifications
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/06—After-treatment with organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/32—Amides; Substituted amides
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
-
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
本发明涉及一种减少家用部分中的纺织品纤维材料或皮革的染料损失或染料转移的方法,其包括用一种染料固定剂处理纺织品纤维材料或皮革,所述染料固定剂基于式(1)的胺与氨腈的碱性缩聚产物,该缩聚产物用无机或有机酸全部或部分中和,R1、R2、R3、R4相互独立地是氢或烷基,所述烷基是未取代的或被氨基、羟基、氰基取代或被C1-C4烷氧基取代的,且A是任选被一个或多个杂原子取代或中断的亚烷基。本发明还涉及一种包含染料固定剂的新配合物并涉及新的染料固定剂。
Description
本发明涉及一种减少来自家用部分中的纺织品纤维材料或皮革的染料损失或染料转移的方法,还涉及用于该方法的配制物和染料固定剂。
在传统的家用洗衣方法中,洗涤有色纺织品时染料的损失是一个已知问题。在该范围内的另一个问题是在有色纺织品与白色或有色纺织品(特别是白色或浅色纺织品)一起洗涤时的染料转移。类似的问题存在于有色皮革材料。
本发明的目的是提供一种改进的方法,其适用于家用部分,用该方法可以进一步减少染料损失和染料转移。
EP-A-692 511公开了一种方法,根据该方法,纤维材料在工业规模上染色,然后用下文提及的碱性缩聚产物处理,但是,所述缩聚产物没有用酸中和。现在已经意外地发现,使用已经用无机或有机酸完全或部分中和的特定碱性缩聚产物可以在很大程度上实现所述目的。
因此,本发明涉及一种在家用部分中减少来自纺织品纤维材料或皮革的染料损失或染料转移的方法,其包括用染料固定剂处理纺织品纤维材料或皮革,所述染料固定剂基于下式的胺与氨腈的碱性缩聚产物:
该缩聚产物用无机或有机酸完全或部分中和,
R1、R2、R3和R4各自独立地是氢或烷基,所述烷基是未取代或被氨基、羟基、氰基或C1-C4烷氧基取代的,并且A是亚烷基,其任选被一个或多个杂原子取代或中断。式(1)中的A优选的是C2-C20亚烷基,任选被-O-、-S-、-NH-中断或被-N(C1-C4烷基)-中断和/或被羟基取代,特别是被-NH-中断一次或多次的C2-C20亚烷基。
R1、R2、R3和R4优选各自独立地是氢或C1-C4烷基。
合适的式(1)化合物的实例是1,4-丁二胺、1,6-己二胺、二亚丙基三胺、N-(2-氨基乙基)-1,3-丙二胺、N,N-二(2-氨基丙基)甲胺、聚乙烯亚胺和聚乙烯多胺如二亚乙基三胺、三亚乙基四胺、四亚乙基五胺和五亚甲基六胺。优选的式(1)化合物是聚乙烯多胺,并且其中特别是二亚乙基三胺。在碱性缩聚产物中的式(1)单体重复单位的数量例如为4-100,尤其是4-50。
合适的氨腈例如是氨腈、双氰胺、胍和双胍。优选的是双氰胺。
上述染料固定剂例如可以由EP-A-692 511得知并且可以由其中公开的方法获得。
例如,式(1)的胺在非水溶剂存在下与铵盐反应,所得的质子化产物在较高温度下与氨腈反应。
合适的铵盐例如是有机或无机酸的铵盐,例如氯化铵、硫酸铵、碳酸铵、甲酸铵和乙酸铵,尤其是氯化铵。
合适的非水溶剂例如是含羟基的溶剂,例如乙二醇、1,2-或1,3-丙二醇、丁二醇、二、三或四甘醇及其醚,和分子量为600-5000的聚乙二醇及其混合物。
例如,按1∶0.1-1∶2.5,优选的是1∶0.7-1∶2的摩尔比使用式(1)的胺和铵盐。含羟基的溶剂含量可以在很宽范围内变化,并且例如为0.2-20摩尔,优选的是0.4-5摩尔/摩尔式(1)化合物。
式(1)的胺与铵盐的反应尤其是在较高温度下进行,例如80-200℃,特别是100-160℃。例如,把式(1)的胺引入含羟基溶剂或溶剂混合物中,并且计量加入铵化合物;反应步骤有利的是在惰性条件下进行,例如在氮气气氛下。
所得的质子化产物然后与例如0.5-2摩尔,优选的是0.8-1.5摩尔氨腈反应,按每摩尔式(1)的原料化合物计。例如,在一种或多种上述含羟基溶剂的存在下,在高温进行该反应,例如在80-250℃,特别是140-220℃。在室温下,反应产物一般是具有碱性的固体熔体,其在水中产生透明溶液。
例如,在含水介质中进行用无机酸或有机酸的中和,酸的加入是如此进行的,即使得pH值被调节到例如2-12,优选的是3-10,尤其是4-8。特别优选的是把pH值调节到约7的酸量。
合适的无机或有机酸例如是单羧酸或多羧酸、盐酸、磷酸、硫酸或至少两种这些酸的混合物。优选的是有机酸。可以提及的有机酸的实例是草酸、酒石酸、乙酸、丙酸、琥珀酸、马来酸、柠檬酸、甲酸、葡糖酸、对甲苯磺酸、对苯二甲酸、苯甲酸、邻苯二甲酸、丙烯酸和聚丙烯酸。特别有意义的是脂肪族羧酸,特别是总数为1-12个碳原子的那些。优选的酸是脂肪族C1-C12-单或-多羧酸,单羧酸特别是总数为至少3个碳原子的那些。羧酸的合适取代基例如是羟基和氨基,尤其是羟基。还具有意义的是所述酸的混合物;例如,可以提及马来酸和丙酸的混合物。
特别优选的是脂肪族C2-C12多羧酸,特别是脂肪族C2-C6多羧酸。非常特别优选的是羟基取代的脂肪族C2-C6多羧酸。
染料固定剂一般以液体水溶液形式使用。所以,对于碱性缩聚产物的中和,例如,可以通过先制备较浓的液体含水组合物来进行。为了该目的,可以把碱性缩聚产物、酸、水和任选的水混溶性有机溶剂混合在一起。优选的是使用0.1-70重量%,特别是0.5-70重量%,优选的是1-60重量%的染料固定剂,按溶液的总重量计。特别优选的是使用5-50重量%,特别是15-50重量%的染料固定剂。选择酸量使得溶液的pH值被调节到例如2-12,优选的是3-10,特别是4-8。特别优选的酸量为使pH值调节到约7。合适的水混溶性有机溶剂例如是合适的含羟基溶剂,如甲醇或乙醇以及醚。优选的是制备没有有机溶剂的溶液。
此外,这样的浓溶液还可以包含其它传统添加剂如芳香油、泡沫调节剂、增稠剂、杀微生物剂、络合剂、紫外线吸收剂,特别是漂白剂。
完全或部分中和的碱性缩聚产物的溶液优选的是透明的储存稳定的溶液。
浓缩溶液可以直接使用或者在应用前进一步处理。
进一步处理的实例是进一步稀释,尤其是用水稀释,并引入到洗涤组合物或织物柔软剂组合物中。此外,可以提及喷雾干燥、造粒、微胶囊化、施加到固体载体材料上(例如固体颗粒、如沸石或二氧化硅凝胶,或者施加到纺织品上,在洗涤过程中或者在洗涤前或洗涤后加入)。
优选的是从水槽中施加,这样的施加优选的是作为所述材料洗涤过程的一部分进行,特别是纺织品纤维材料。可以在洗涤过过程之前、之中、特别是在洗涤过程之后进行所述处理。
例如,在洗涤过程之前,可以在水槽中用染料固定剂预处理纺织品纤维材料。这样的预处理例如可以在单独的槽中或者在洗衣机中进行。该处理的有益温度例如为5-80℃,优选的是10-60℃,特别是10-40℃。在所述槽中固定剂的浓度例如为0.01-20克/升,优选的是0.05-10克/升,特别是0.1-5克/升。
而且,在洗涤过程中,可以用染料固定剂和洗涤组合物、或含有染料固定剂的洗涤组合物在水槽中处理纺织品纤维材料;该处理一般在洗衣机中进行。该处理的有益温度例如为5-100℃,优选的是10-80℃,特别是20-60℃。在所述槽中固定剂的浓度例如为0.01-20克/升,优选的是0.05-10克/升,特别是0.1-5克/升。
此外,在洗涤过程后,可以用染料固定剂和织物柔软剂组合物、或者包含染料固定剂的柔软剂在水槽中处理纺织品纤维材料。另外,该处理也可以在没有织物柔软剂组合物存在下进行。这些处理的有益温度例如为5-80℃,优选的是10-60℃,特别是10-40℃。在所述槽中固定剂的浓度例如为0.01-20克/升,优选的是0.05-10克/升,特别是0.1-5克/升。
合适的洗涤组合物和织物柔软剂组合物是市售的固体或液体形式的洗涤组合物和织物柔软剂组合物。
可以提及以下物质作为洗涤组合物的常规成分:助洗剂(例如沸石/层状硅酸盐)、聚合物(共助洗剂)、漂白剂和漂白体系(例如过硼酸盐/过碳酸盐加TAED)、荧光增白剂、泛灰抑制剂、酶、香料和/或色剂、烷基苯磺酸(LAS)型表面活性剂、脂肪醇硫酸酯、皂和脂肪醇乙氧基化物。此外,可以使用多羧酸(聚丙烯酸)来改善洗涤效果和钙络合能力,泡沫抑制剂(硅氧烷/石蜡化合物)可以用来减少泡沫。
可以提及以下物质作为织物柔软剂组合物的常规成分:醇例如乙醇、正丙醇、异丙醇,多元醇例如甘油和丙二醇;两性和非离子表面活性剂,例如,咪唑的羧基衍生物、乙氧基化的脂肪醇、氢化的和乙氧基化的蓖麻油、烷基聚糖苷例如癸基多聚葡萄糖和十二烷基多聚葡萄糖、脂肪醇、脂肪酸酯、脂肪酸、乙氧基化脂肪酸甘油酯或脂肪酸偏甘油酯;还有较少量的色剂、香料、缓冲物质、无机或有机盐如水溶性的钾、钠或镁盐、非水溶剂、pH缓冲液、香料、色剂、水溶助长剂、消泡剂、腐蚀抑制剂、抗再沉积剂、粘度调节剂、尤其是聚合物或其它增稠剂、稳定剂、酶、荧光增白剂、抗皱剂、抗污剂、抗菌剂、杀菌剂、杀真菌剂、抗氧化剂、腐蚀抑制剂和抗皱褶剂。
如果固定剂是洗涤组合物或织物柔软剂组合物的成分,则固定剂含量例如为0.01-10重量%,优选的是0.05-6重量%,尤其为0.05-4重量%,按洗涤组合物或织物柔软剂组合物的总重量计,在这种情况下,优选的是液体洗涤和织物柔软剂组合物。
例如通过用海绵或布等或者通过喷涂应用水溶液,固定剂可以直接应用。所述组合物也可以以膏或粉末形式应用。这样的过程在处理皮革材料或者由纺织品纤维材料构成的表面时是特别合适的。
根据优选的实施方案,所述固定剂与漂白剂一起使用。
合适的漂白剂是液体和固体漂白剂。例如,合适的过氧化物成分包括文献中已知的有机和无机过氧化物并且是市售的,其在传统洗涤温度下(例如10-95℃)漂白纺织品材料。
例如,有机过氧化物是单-或聚-过氧化物,特别是有机过酸或其盐,如苯二甲酰亚氨基过氧己酸、过氧苯甲酸、二过氧癸二酸、二过氧壬二酸、二过氧十二烷二酸、二过氧邻苯二甲酸或其盐。
但是,优选的是使用无机过氧化物,例如过硫酸盐、过硼酸盐、过碳酸盐和/或过硅酸盐。当然,也可以使用无机和/或有机过氧化物。过氧化物可以是各种晶体形式的,并且具有不同的含水量,它们还可以与其它无机或有机化合物一起使用,以改善其储存稳定性。
其它漂白活化剂成分是已知的过渡金属盐和络合物和/或传统的漂白活化剂;也就是说,在过水解条件下,产生未取代或取代的过苯并-和/或过氧-羧酸的化合物,其含有1-10个碳原子,尤其是2-4个碳原子。合适的化合物包括上述传统漂白活化剂,其携带O-和/或N-酰基,含有所述碳原子数和/或未取代或取代的苯甲酰基。优选的是聚丙烯酸化的亚烷基二胺,尤其是四乙酰基乙二胺(TAED);酰化的甘脲,尤其是四乙酰基甘脲(TAGU),N,N-二乙酰基-N,N-二甲基-脲(DDU),酰基化的三嗪衍生物,特别是1,5-二乙酰基-2,4-二氧代六氢-1,3,5-三嗪(DADHT),式(2)的化合物:
其中,R5是磺酸根基团、羧酸基或羧酸根基团,其中,R6是直链或支链(C7-C15)烷基;还有以名称SNOBS、SLOBS和DOBA为名称的活化剂,酰基化多元醇,特别是甘油三乙酸酯,乙二醇二乙酸酯和2,5-二乙酰氧基-2,5-二氢呋喃和乙酰化山梨糖醇和甘露糖醇和酰化糖衍生物,尤其是五乙酰基葡萄糖(PAG),蔗糖多乙酸酯,五乙酰基果糖、四乙酰基木糖和八乙酰基乳糖,和乙酰化的、任选N-烷基化的葡糖胺和葡萄糖内酯。也可以使用德国专利申请DE-A-44 43 177中公开的传统漂白活化剂的组合。与过氧化物形成过亚氨基酸(periminic acid)的腈化合物作为漂白活化剂也是合适的。还可以提及次氯酸钠、亚氏水和过氧化氢。
漂白剂优选用作上文提及的染料固定剂液体水基配制物的其它组分。上文提及的定义和优选的意义适用于那些液体水基配制物;上文提及的定义和优选的意义适用于染料固定剂。在该范围内同样具有特别意义的是已经完全或部分用乙酸中和的染料固定剂。
其中漂白剂的浓度可以在较宽范围内变化,并且优选的是0.1-25重量%,特别是0.5-20重量%,更特别是0.5-10重量%,按配制物的总重量计。作为下限,优选的是用量为1重量%,尤其是2重量%。此外,漂白剂和染料固定剂单独应用当然也是可能的。合适的应用方法包括上文提及的那些。例如,应用可以在洗涤过程之前、之中或之后进行,但是优选在洗涤过程中进行。包含漂白剂的染料固定剂优选不是洗涤或织物柔软剂组合物的成分。
例如,合适的纺织品纤维材料是含羟基和含氨基的纤维材料。可以提及的实例包括聚酰胺、羊毛且尤其是天然或再生的纤维素。
本发明还涉及在家用部分中减少来自纺织品纤维材料或皮革的染料损失或染料转移的洗涤配制物和织物柔软剂配制物,其含有上文提及的染料固定剂。上文提及的定义和优选的意义对其也适用。
本发明还涉及基于式(1)的胺和氨腈的碱性缩聚产物的染料固定剂,该缩聚产物用脂肪族C1-C12-单-或-多羧酸(乙酸除外)完全或部分中和。上文提及的定义和优选的意义对其也适用。
根据本发明的方法处理的材料表现出明显减少的染料在其它材料上的转移,例如,未染色材料或用其它颜色或浅色调染色的材料,该作用在数次洗涤而没有重新处理后仍然几乎完全保持。结果,即使在数次洗涤后,染色材料的颜色深浅仍然可以大部分保持不变。如果希望,例如,不用加入另外的传统表面活性剂可以配制水溶液形式的染料固定剂,对于在洗涤前后的处理尤其如此。所以,表面活性剂的存在是不必要的,否则表面活性剂通常用于配制染料固定剂。而且,染料固定剂可以意外良好地与漂白剂组合,所以能使它们与漂白剂一起应用。此外,染料固定剂可以与市售洗涤和织物柔软剂组合物很好组合。
以下实施例说明本发明。除非另外说明,其中的份表示重量份。
实施例1:
a)在室温下把206.4份二亚乙基三胺和55.6份乙二醇引入到在惰性气氛下的反应器中,并在平缓的氮气流下加热到120℃。然后在1小时期间内分数份加入128份氯化铵,使得内部温度保持在118℃。在加入完成时,把反应混合物加热到160℃,并在1小时期间内在惰性条件下加入218份双氰胺,使得内部温度保持在155℃以上。然后在180-210℃加热该混合物并在该温度下保温约1-5小时。最后,在约20-25分钟期间加入200份去离子水,获得665份干基固体含量为70%的溶液。b)把200份根据a)获得的反应混合物用80份去离子水稀释。在90℃,在10分钟期间加入11.5份磷酸。在加入完成后,把混合物冷却到室温并搅拌。获得一种pH为7.21的淡黄色透明液体,用去离子水将其调节至最终浓度为1重量%染料固定剂,按溶液的总重量计。
实施例2:
把558.7份根据实施例1a)获得的反应混合物用206.6份去离子水稀释。在50℃,在12分钟期间加入32.5份乙酸。在加入完成后,把混合物冷却到室温并搅拌。获得一种pH为7.24的淡黄色透明液体,用去离子水将其调节至最终浓度为1重量%染料固定剂,按溶液的总重量计。
实施例3-11:
通过进行如实施例1中所述的过程但是使用把pH值调节到7.2所需的适量草酸、丙酸、琥珀酸、马来酸、葡糖酸、硫酸、苯甲酸或丙烯酸代替11.5份的磷酸,获得类似的溶液。
实施例12:
a)把用染料C.I.Direct Blue78染色的棉织物在含有18克/升根据实施例1获得的固定剂溶液的水槽中预处理,温度为25℃,液比为10∶1,时间为5分钟。然后把棉织物拧干,并在60℃干燥。
使用10克/升标准洗涤组合物(标准洗涤组合物ECE无磷(456 IEC)EMPA,Switzerland),把用该方式预处理的棉织物与白色、未染色的棉织物一起洗涤,温度为40℃,液比为15∶1,时间为15分钟。然后用自来水漂洗该棉织物,拧干,并且在60℃干燥。
b)过程如a)下所述,但是染色的棉织物不用染料固定剂预处理。
与根据b)获得的未染色棉织物相比,根据a)获得的未染色棉织物表现出明显更少的染色。
实施例13-22:
通过进行如实施例12所述的过程但是使用根据实施例2-11的任一个的溶液代替根据实施例1的染料固定剂,获得类似的结果。
实施例23
a)把用染料C.I.Direct Blue 78染色的棉织物与白色、未染色棉织物一起引入到含有30克液体标准洗涤组合物和30克下述配制物A(或B或C)/kg棉织物的洗涤槽中,并在25℃洗涤,液比为10∶1,时间为20分钟。然后用自来水漂洗棉织物,拧干,在60℃干燥。
b)所用的配制物组成
配制物A | 配制物B | 配制物C | |
过氧化氢 | ---- | 6重量% | 6重量% |
染料固定剂 | ---- | ---- | 2.5重量% |
水(去离子的) | 到100重量% | 到100重量% | 到100重量% |
pH | 5.2 | 5.2 | 5.3 |
在每种情况下使用盐酸进行pH值调节。根据实施例2获得的组合物用作染料固定剂,但是其可以用去离子水调节到最终浓度按染料固定剂重量计为33%。
在使用配制物C时的根据a)获得的未染色棉花织物比使用配制物A或B时获得的未染色织物表现出明显更少的染色。
在使用用染料C.I.Direct Red 227、C.I.Direct Violet 66或C.I.Direct Yellow 106染色的棉织物代替染料C.I.Direct Blue78染色的棉织物时,获得了类似的结果。
实施例24:
a)使用相同的染色棉织物进行5次以下的处理,但是对于每次新的循环使用新的未染色棉织物:
使用3.8克/升标准洗涤组合物(标准洗涤组合物ECE 77),把用染料C.I.Direct Blue 78染色的棉织物与白色未染色棉织物一起洗涤,温度为25℃,液比为40∶1(自来水),时间为10分钟,然后用液比为40∶1的自来水漂洗5分钟,然后甩干(spun)。
然后使用自来水和2克/升市售织物柔软剂组合物,在25℃把棉织物漂洗5分钟,液比为40∶1,所述柔软剂组合物另外含有1重量%的根据实施例1获得的固定剂溶液。然后把棉织物甩干,并在60℃干燥。
b)过程是如a)所述的过程,但是不使用染料固定剂。
在所有的情况下根据a)获得的未染色棉织物比根据b)获得的相应未染色棉织物表现出明显更少的染色。
实施例25:
a)把用染料C.I.Direct Blue 78染色的棉织物在含有2克/升(或10克/升)市售织物柔软剂组合物的水槽中预处理5分钟,温度为25℃,液比为40∶1,其中,所述织物柔软剂组合物另外含有1重量%的根据实施例1获得的固定剂溶液。然后把棉织物甩干,并在60℃干燥。
使用相同的染色棉织物进行5次以下的处理,但是,对于每次新的循环,使用新的未染色棉织物:
使用3.8克/升标准洗涤组合物(标准洗涤组合物ECE77),把如上所述预处理的棉织物与白色未染色棉织物一起洗涤10分钟,温度为25℃,液比为40∶1(自来水),然后用液比为40∶1的自来水漂洗5分钟,然后甩干。然后把棉织物在25℃使用自来水和2克/升市售织物柔软剂组合物漂洗5分钟,液比为40∶1,所述织物柔软剂组合物另外含有1重量%的根据实施例1的固定剂溶液。然后把棉织物甩干,并在60℃干燥。
b)过程如a)中所述,但是不使用染料固定剂。
在所有情况下,根据a)获得的未染色棉织物比根据b)获得的相应未染色棉织物表现出明显更少的染色。
实施例26:
a)使用1.5克/升标准洗涤组合物,把5克用C.I.Direct Blue 78染色的棉织物与5克白色未染色棉织物一起洗涤15分钟,温度为40℃,液比为15∶1(自来水),所述标准洗涤组合物含有1.65重量%(或3.3%或13.3重量%)的根据实施例1获得的固定剂溶液,然后用液比为40∶1的自来水漂洗5分钟。然后把棉织品甩干,并在60℃干燥。
b)过程如a)中所述,但是不使用染料固定剂。
在所有情况下,根据a)获得的未染色棉织物比根据b)获得的相应未染色棉织物表现出明显更少的染色。
所用的洗涤组合物配制物:
-7.5重量% 烷基苯磺酸盐
-17重量% 烷基醚硫酸盐
-12.5重量% 月桂酸
-10重量% Dobanol23-6.5(基于脂肪醇乙氧基化物的非
离子表面活性剂)
-5.5重量% 柠檬酸三钠
-0.7重量% 烷基三甲基氯化铵
-6.0重量% 乙醇
-6.0重量% 异丙醇
-5.2重量% 氢氧化钾
-适量的上述染料固定剂(0、1.65、3.3或13.3重量%)和
-使总量为100重量%的水量。
Claims (27)
1.一种减少家用部分中的纺织品纤维材料或皮革的染料损失或染料转移的方法,其包括用一种染料固定剂处理纺织品纤维材料或皮革,所述染料固定剂基于下式的胺的碱性缩聚产物:
所述胺在非水溶剂存在下与铵盐反应,所得的质子化产物在较高温度下与氨腈反应,该缩聚产物用无机或有机酸全部或部分中和,
R1、R2、R3、R4相互独立地是氢或烷基,所述烷基是未取代的或被氨基、羟基、氰基取代或被C1-C4烷氧基取代的,且A是任选被一个或多个杂原子取代或中断的亚烷基。
2.权利要求1的方法,其中,A是C2-C20亚烷基,其任选被-O-、-S-、-NH-或被-N(C1-C4烷基)-中断和/或被羟基取代,尤其是被-NH-一次或多次中断的C2-C20亚烷基。
3.权利要求1或2的方法,其中,式(1)的化合物是多亚乙基多胺,特别是二亚乙基三胺。
4.权利要求1-3的任一项的方法,其中,所述氨腈是双氰胺。
5.权利要求1-4的任一项的方法,其中,无机或有机酸是单或多羧酸、盐酸、磷酸、硫酸或至少两种这些酸的混合物。
6.权利要求5的方法,其中,所述酸是脂肪族C1-C12-单-或-多-羧酸。
7.权利要求5的方法,其中,所述酸是脂肪族C2-C12多羧酸,尤其是C2-C6多羧酸。
8.权利要求5的方法,其中,所述酸是羟基取代的脂肪族C2-C6多羧酸。
9.权利要求1-8的任一项的方法,其中,所述染料固定剂与漂白剂一起使用。
10.权利要求9的方法,其中,使用过氧化物,尤其是过氧化氢作为漂白剂。
11.权利要求1-10的任一项的方法,其中,进行所述方法而没有表面活性剂存在。
12.权利要求1-11的任一项的方法,其中,皮革被处理。
13.权利要求1-11的任一项的方法,其中,在洗涤过程之前,用染料固定剂在水槽中预处理纺织品纤维材料。
14.权利要求1-10的任一项的方法,其中,在洗涤过程中,与洗涤组合物一起或者作为洗涤组合物的一个组分,用染料固定剂在水槽中处理纺织品纤维材料。
15.权利要求1-11的任一项的方法,其中,在洗涤过程后,用所述染料固定剂在水槽中处理纺织品纤维材料,而没有织物柔软剂组合物存在。
16.权利要求1-10的任一项的方法,其中,在洗涤过程后,与织物柔软剂组合物一起或作为织物柔软剂组合物的一个组分,用所述染料固定剂在水槽中处理纺织品纤维材料。
18.权利要求17的配制物,其中,所述酸是脂肪族C1-C12-单-或-多-羧酸。
19.权利要求17的配制物,其中,所述酸是脂肪族C2-C12多羧酸,尤其是C2-C6多羧酸。
20.权利要求17的配制物,其中,所述酸是羟基取代的脂肪族C2-C6多羧酸。
22.权利要求21的配制物,其中,所述酸是脂肪族C1-C12-单-或-多-羧酸。
23.权利要求21的配制物,其中,所述酸是脂肪族C2-C12多羧酸,尤其是C2-C6多羧酸。
24.权利要求21的配制物,其中,所述酸是羟基取代的脂肪族C2-C6多羧酸。
25.一种染料固定剂,所述染料固定剂基于下式的胺的碱性缩聚产物:
所述胺在非水溶剂存在下与铵盐反应,所得的质子化产物在较高温度下与氨腈反应,该缩聚产物用无机或有机酸全部或部分中和,
R1、R2、R3、R4相互独立地是氢或烷基,所述烷基是未取代的或被氨基、羟基、氰基取代或被C1-C4烷氧基取代的,且A是任选被一个或多个杂原子取代或中断的亚烷基。
26.权利要求25的染料固定剂,其中,所述酸是脂肪族C2-C12多羧酸,尤其是C2-C6多数酸。
27.权利要求21的染料固定剂,其中,所述酸是羟基取代的脂肪族C2-C6多羧酸。
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EP00810581.9 | 2000-07-04 | ||
EP00810581 | 2000-07-04 | ||
CH21562000 | 2000-11-03 | ||
CH2156/2000 | 2000-11-03 |
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CN1198985C true CN1198985C (zh) | 2005-04-27 |
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US (2) | US20040034938A1 (zh) |
EP (1) | EP1303665B1 (zh) |
JP (1) | JP4879448B2 (zh) |
KR (1) | KR100780566B1 (zh) |
CN (1) | CN1198985C (zh) |
AR (1) | AR028779A1 (zh) |
AT (1) | ATE426061T1 (zh) |
AU (2) | AU8960901A (zh) |
BR (1) | BR0112229B1 (zh) |
CA (1) | CA2412094A1 (zh) |
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PL (1) | PL358806A1 (zh) |
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EP1485460B1 (en) | 2002-02-25 | 2006-09-27 | Ciba SC Holding AG | Process for the treatment of textile fibre materials |
US7931699B2 (en) * | 2002-12-27 | 2011-04-26 | Hbi Branded Apparel Enterprises, Llc | Compositions for spray dyeing cellulosic fabrics |
US7931700B2 (en) * | 2002-12-27 | 2011-04-26 | Hbi Branded Apparel Enterprises, Llc | Composition for dyeing of cellulosic fabric |
KR101087154B1 (ko) | 2003-01-24 | 2011-11-25 | 시바 홀딩 인코포레이티드 | 결정 형태의 망간 착물 |
JP2007533812A (ja) * | 2004-04-20 | 2007-11-22 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 洗剤配合物中の両性蛍光増白剤 |
US20060288494A1 (en) * | 2005-06-24 | 2006-12-28 | Wolverine World Wide, Inc. | Process for producing leather |
CN101492888B (zh) * | 2008-01-22 | 2012-12-26 | 上海德桑精细化工有限公司 | 耐碱型无醛固色剂及其制备方法 |
TR201905689T4 (tr) | 2008-04-09 | 2019-05-21 | Basf Se | Hidrazit bileşiklerinin oksidasyon katalizörleri olarak kullanımı. |
ES2651319T3 (es) | 2010-06-28 | 2018-01-25 | Basf Se | Composición blanqueadora libre de metales |
JP5923109B2 (ja) | 2010-12-13 | 2016-05-24 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 漂白触媒 |
KR101955058B1 (ko) | 2011-10-25 | 2019-03-06 | 헨켈 아게 운트 코 카게아아 | 세탁 과정에서의 오염 재부착방지제 및 방오제로서의 아크릴레이트 공중합체의 용도 |
KR102004562B1 (ko) | 2011-10-25 | 2019-07-26 | 헨켈 아게 운트 코 카게아아 | 세탁 과정에서의 오염 재부착방지제 및 방오제로서의 빗살형 또는 블록 공중합체의 용도 |
US9534192B2 (en) | 2012-04-03 | 2017-01-03 | Basf Se | Phthalocyanine-containing granules to decrease phthalocyanine deposition on textiles |
US20150094253A1 (en) | 2012-04-27 | 2015-04-02 | Basf Se | Phthalocyanine particles and the use thereof |
EP2978786A1 (en) | 2013-03-27 | 2016-02-03 | Basf Se | Block copolymers as soil release agents in laundry processes |
JP2016540075A (ja) | 2013-11-27 | 2016-12-22 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | 洗濯工程における汚れ遊離剤としてのランダムコポリマー |
WO2017076771A1 (en) | 2015-11-03 | 2017-05-11 | Basf Se | Bleach catalysts |
EP3176157A1 (en) | 2015-12-01 | 2017-06-07 | Basf Se | Bleach catalysts |
WO2017182295A1 (en) | 2016-04-18 | 2017-10-26 | Basf Se | Liquid cleaning compositions |
WO2017186480A1 (en) | 2016-04-26 | 2017-11-02 | Basf Se | Metal free bleaching composition |
EP3372663A1 (en) | 2017-03-10 | 2018-09-12 | Basf Se | Bleach catalysts |
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DE2112878A1 (de) * | 1970-03-20 | 1971-10-14 | Sandoz Ag | Fixierhilfsmittelhaltige Loesungen |
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Publication number | Publication date |
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KR20030045010A (ko) | 2003-06-09 |
AU2001289609B2 (en) | 2006-10-12 |
HUP0300843A2 (hu) | 2003-08-28 |
WO2002002865A3 (en) | 2002-05-16 |
AR028779A1 (es) | 2003-05-21 |
KR100780566B1 (ko) | 2007-11-29 |
IL153362A0 (en) | 2003-07-06 |
PL358806A1 (en) | 2004-08-23 |
EP1303665B1 (en) | 2009-03-18 |
CZ2003289A3 (cs) | 2003-05-14 |
AU8960901A (en) | 2002-01-14 |
JP2004502056A (ja) | 2004-01-22 |
JP4879448B2 (ja) | 2012-02-22 |
EP1303665A2 (en) | 2003-04-23 |
ZA200300511B (en) | 2004-03-31 |
ATE426061T1 (de) | 2009-04-15 |
MXPA02012518A (es) | 2003-04-10 |
CA2412094A1 (en) | 2002-01-10 |
BR0112229A (pt) | 2003-05-06 |
US20070151040A1 (en) | 2007-07-05 |
WO2002002865A2 (en) | 2002-01-10 |
BR0112229B1 (pt) | 2012-02-22 |
DE60138026D1 (de) | 2009-04-30 |
US20040034938A1 (en) | 2004-02-26 |
CN1440479A (zh) | 2003-09-03 |
ES2320735T3 (es) | 2009-05-28 |
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