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1.发明授权Process for the continuous dyeing of wool with methyl taurino-ethylsulfone dyes 失效用甲基苯乙烯 - 乙酸酯染料连续染色羊毛的方法
公开(公告)号：US4052156A
公开(公告)日：1977-10-04
申请号：US495295
申请日：1974-08-06
CPC分类号： D06P3/10 , D06P3/8214 , Y10S8/904 , Y10S8/907 , Y10S8/917
摘要： A process for the continuous dyeing of textile materials consisting of or containing wool with reactive dyestuffs according to a steam fixation method, by impregnating the fibrous material at pH values of from 6.5 to 7.5 with an aqueous liquor containing reactive dyestuffs of the methyltaurino-ethyl-sulphone type, and fixing the dyestuff without intermediate drying of the material by treating with saturated or largely saturated steam at temperatures of from 110.degree. to 120.degree. C.
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2.发明授权Isothermal rapid-dyeing process for wool with vinyl sulfone type reactive dyes and sulfuric acid added at dyeing temperature 失效用乙烯基砜型活性染料和硫酸在染色温度下加入羊毛等温快染工艺
公开(公告)号：US4746324A
公开(公告)日：1988-05-24
申请号：US942530
申请日：1986-12-16
CPC分类号： D06P3/148 , D06P1/0032 , Y10S8/917
摘要： The dyeing of wool with reactive dyes in a strongly acid medium (containing sulfuric acid) requires no longer acceptable, long heating-up times (50-60 minutes) in order to obtain level dyeings. It has now been found, according to the invention, that by rapidly heating up the dyebath which contains the dyes of the vinylsulfonyl type and also all the ingredients, except the acid, to the dyeing temperature together with the material to be dyed and then metering in the sulfuric acid under isothermal conditions at the dyeing temperature it is possible to obtain very level and very fast dyeings in a significantly shorter overall dyeing time. Carbonized wool can be dyed without prior neutralization.
摘要翻译： 用活性染料在强酸性介质（含硫酸）中染色羊毛不再需要可接受的长时间加热时间（50-60分钟），以获得水平的染色。 现在已经发现，根据本发明，通过将包含乙烯基磺酰基类型的染料的染浴和除酸以外的所有成分一起快速加热到染色温度和待染色材料，然后计量 在染色温度等温条件下的硫酸中，可以在显着缩短的总染色时间内获得非常高水平且非常快速的染色。 碳化羊毛可以在没有预先中和的情况下染色。
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公开(公告)号：US4184842A
公开(公告)日：1980-01-22
申请号：US703686
申请日：1976-07-08
CPC分类号： D06P1/67383 , D06B17/02 , D06P3/66 , D06P3/8223 , D06P5/2072 , D06P5/2077
摘要： Process for the continuous dyeing of flat textile structures made of cellulose fibers and their mixtures with synthetic fiber materials by applying onto the web of fibrous material an aqueous solution of at least one reactive dyestuff and a fixation agent mixture of a liquid alkali metal silicate of the formula Me.sub.2.sup.I .multidot.x SiO.sub.2 (x=3-5) (water glass) and an aqueous alkali metal hydroxide solution, placing the material thus treated into a dwelling chamber, exposing the material in a cuttled-up or opened-out condition in said chamber to humid heat, so that the dyestuff is fixed by the dwelling operation, and finally removing the material again continuously from the dwelling chamber.
摘要翻译： 由纤维素纤维及其与合成纤维材料的混合物制成的扁平纺织品结构的连续染色的方法，该方法是将至少一种活性染料的水溶液和液态碱金属硅酸盐的固定剂混合物 配方Me2Ixx SiO2（x = 3-5）（水玻璃）和碱金属氢氧化物水溶液，将如此处理的材料放入住宅室中，将材料在切割或打开状态下暴露在所述室内，使其潮湿 热，使得染色体通过住宅操作固定，最后从住宅室再次连续地取出材料。
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4.发明授权Process and additional devices of drying machines for the uniform drying of textiles 失效烘干机的工艺和附加装置用于纺织品的均匀干燥
公开(公告)号：US4173077A
公开(公告)日：1979-11-06
申请号：US722156
申请日：1976-09-10
CPC分类号： F26B13/24 , D06C7/00 , F26B13/10 , F26B3/283 , D06C2700/09
摘要： Process for the uniform drying of a travelling textile web impregnated with treating agents by contacting the textile web oscillatorily over its width with the hot air current or heat radiation supplied by the corresponding sources of heat and hitting the web unilaterally or bilaterally. Devices for carrying out this process are described.
摘要翻译： 通过使纺织织物在其宽度上振动地与由相应的热源供应的热空气流或热辐射并且单向或双向打击而使纺织织物在其宽度上振动地均匀干燥浸渍有处理剂的行进织物网的方法。 描述用于执行该过程的装置。
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公开(公告)号：US3958288A
公开(公告)日：1976-05-25
申请号：US344966
申请日：1973-03-26
CPC分类号： D06P3/54 , D06B19/00 , D06P5/2061 , D06P5/2077 , Y10S68/903
摘要： Process for the continuous dyeing of high-quality polyester fibers, wherein on the textile material, which has been impregnated with a dyeing liquor, the dyestuff applied is fixed by means of a combined treatment with saturated vapor at high pressure and a wet treatment at high temperature.
摘要翻译： 用于连续染色高品质聚酯纤维的方法，其中在已经用染色液浸渍的纺织材料上，通过在高压下的饱和蒸气和高处湿法处理来固定所施加的染料 温度。
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6.发明授权Pad cold-dwell process for dyeing wool piece goods with reactive dyes under acid pH 失效在酸性pH值下用活性染料染色羊毛制品的垫冷住方法
公开(公告)号：US4701182A
公开(公告)日：1987-10-20
申请号：US927801
申请日：1986-11-05
摘要： Hitherto there has been no practical pad-dwell process for wool piece goods which could be carried out without using large amounts of textile assistants. In addition, it has been necessary with all these processes to supply energy. Furthermore, large amounts of urea have always been used, which inevitably resulted in a high degree of waste water pollution. It has now been recognized according to the invention that satisfactory results can be obtained in the dyeing of wool piece goods with reactive dyes by effecting the padding operation with the dye solutions within the pH range from 1.5 to 4 and at room temperature and the subsequent dwell operation to obtain dye fixation without supply of heat. To prevent the formation of a frosting effect and to obtain deeper shades it is expediently possible also to add to the padding liquor nitrogen-containing ethoxylation products, in particular ethoxylated fatty amines, and/or alkyl polyglycol ethers.
摘要翻译： 迄今为止，没有使用可以在不使用大量纺织助剂的情况下进行的羊毛制品的实用垫料处理。 此外，所有这些过程都必须提供能源。 此外，一直使用大量的尿素，这不可避免地导致高水平的废水污染。 根据本发明已经认识到，通过用1.5至4和室温的pH范围内的染料溶液进行填充操作，随后的停留，可以在用活性染料染色羊毛制品时获得令人满意的结果 操作获得染料固定而不供热。 为了防止形成结霜效应并获得更深的色调，还有必要将含氮乙氧基化产物，特别是乙氧基化脂肪胺，和/或烷基聚乙二醇醚添加到填充液中。
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7.发明授权Process for the semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs 失效用偶氮染料染色的纤维素纤维管状针织物的半连续染色方法
公开(公告)号：US4433976A
公开(公告)日：1984-02-28
申请号：US391858
申请日：1982-06-24
CPC分类号： D06P3/68 , D06P1/5257 , Y10S8/918
摘要： In the dyeing of cellulose knitted fabrics in hose form, according to a two-bath procedure, with azo dyes produced on the fiber by coupling of their formation components, it was hitherto impossible on an industrial scale to forward the developing liquor in a sufficiently rapid manner into the interior of the textile hose, after impregnation of said tubular goods in a winch beck using the exhaust technique. Dyestuff development without intermediate drying was impeded by the insufficient liquor uptake of the flattened textile material that had previously been impregnated on subsequent slop-padding wet-in-wet with the developing liquor.By incorporation of an auxiliaries' combination comprising homo- or copolymers of acrylic acid amide and a wetting agent in said developing liquor, the liquor uptake thereof by the moist fiber material is increased and the penetration rate of this liquor during the coupling is incited in such a manner that textile hoses which exhibit even, well penetrated dyeings are obtained.Dyeing of tubular knitted fabrics, especially in hose form, with azo developing dyes has become safe only in accordance with this invention.
摘要翻译： 在软管形式的纤维素针织物的染色中，根据双浴法，通过偶联它们的形成组分在纤维上产生的偶氮染料，迄今为止在工业规模上不可能将显影液以足够快的速度 在使用排气技术将所述管状物品浸渍在绞车桶中之后，进入纺织软管的内部。 没有中间干燥的染料显影被以前浸渍在随后的显影液湿润湿润的扁平纺织材料的不足的液体吸收所阻碍。 通过在所述显影液中引入包含丙烯酸酰胺和润湿剂的均聚物或共聚物的助剂组合物，由湿纤维材料吸收的液体增加，并且偶联过程中该液体的渗透速率在这种 获得显示均匀，良好渗透的染色的纺织软管的方式。 特别是软管形式的管状针织物与偶氮显影染料的染色仅根据本发明变得安全。
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8.发明授权Process for the continuous or semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs and acrylamide polymer 失效连续或半连续染色纤维素纤维与偶氮显影染料和丙烯酰胺聚合物的连续染色方法
公开(公告)号：US4420309A
公开(公告)日：1983-12-13
申请号：US401015
申请日：1982-07-22
CPC分类号： D06P1/5257 , D06P3/68 , Y10S8/918
摘要： Continuous dyeing of cellulose knitted fabrics in hose form, according to a two-bath procedure and without intermediate drying, with azo dyes produced on the fiber by coupling of their formation components could be realized hitherto on an industrial scale in exceptional cases only. For the most part this dyeing method failed generally due to the insufficient liquor uptake of the flattened textile material that had previously been impregnated, on subsequent slop-padding wet-in-wet with the developing liquor.By incorporation of a combination comprising homo- or copolymers of acrylic acid amide and a wetting agent into the impregnation bath and the developing liquor, the liquor uptake thereof by the moist fiber material, both in the course of the impregnation phase and once more in the slop-padding operation for developing the dyes too, is increased and the penetration rate of the liquor during the coupling is improved in such a manner that textile hoses which exhibit even, well penetrated dyeings are obtained.Dyeing of tubular knitted fabrics, especially in hose form, with azo developing dyes has become feasible only in accordance with this invention. The process may be carried out as well in semicontinuous operation.
摘要翻译： 软管形式的纤维素针织物根据双浴方式连续染色，而在中等干燥条件下，通过偶联其形成组分在纤维上生产的偶氮染料可以在工业规模上仅在特殊情况下实现。 在大多数情况下，这种染色方法通常是由于先前浸渍的扁平化纺织材料的液体吸收不足，随后在显影液中湿润湿润。 通过将包含丙烯酸酰胺和润湿剂的均聚物或共聚物的组合引入浸渍浴和显影液中，在浸渍阶段期间，通过湿纤维材料吸收其液体，再次在 增加了用于显影染料的倾斜操作，并且提高了偶联期间液体的渗透速率，使得获得显示均匀，良好渗透的染色的纺织软管。 特别是软管形式的管状针织物与偶氮显影染料的染色仅根据本发明变得可行。 该方法也可以在半连续操作中进行。
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公开(公告)号：US4351076A
公开(公告)日：1982-09-28
申请号：US296494
申请日：1981-08-26
IPC分类号： D06B3/28
CPC分类号： D06B3/28
摘要： A process for the treatment of textiles in rope form with gaseous and/or liquid treating agents in a jet dyeing unit, wherein the charging of the jet apparatus with the material rope as well as the material transport in the unit is effected by directing a gas current, especially steam, issuing from nozzles under excess pressure onto the fibrous material. To start the process, the gas current and the fluid current may be used alternately or may be combined. The process is particularly suitable for the isothermal dyeing of textiles in rope form with heat-fixable dyestuffs in accordance with the batchwise exhaustion method.
摘要翻译： 一种用于在喷射染色单元中用气态和/或液体处理剂处理绳索形式的纺织品的方法，其中喷射装置与材料绳索的装料以及在该装置中的材料输送通过引导气体 目前，特别是蒸汽，从喷嘴在过量的压力下发出到纤维材料上。 为了开始该过程，可以交替使用气体流和流体流，或者可以组合使用。 该方法特别适用于按照分批耗尽方法用热固性染料对绳状织物进行等温染色。
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10.发明授权Process for the continuous dyeing of textile webs of cellulose fibers with reactive dyes 失效用活性染料连续染色纤维素纤维的纤维网的方法
公开(公告)号：US4242090A
公开(公告)日：1980-12-30
申请号：US24206
申请日：1979-03-27
CPC分类号： D06P3/66
摘要： Continuous dyeing of textile webs of cellulose fibers and of mixtures thereof with synthetic fibers using reactive dyes, by applying onto the textile material an aqueous solution of at least one reactive dye in conjunction with a mixture of fixation agents of a liquid alkali water glass having a density from 37.degree. to 60.degree. Be and an alkali hydroxide solution having a density from 30.degree. to 45.degree. Be, introducing the treated material into a tank where it is heated and subjected to the action of humid heat of 81.degree. to 95.degree. C. for 5 to 180 seconds, removing it continuously from the tank and then terminating the dyestuff fixation by brief steaming or by a brief immersion into a hot sodium silicate solution.
摘要翻译： 使用活性染料将纤维素纤维的纺织纤维网及其与合成纤维的混合物连续染色，通过将至少一种活性染料的水溶液与液态碱金属水玻璃的固定剂的混合物施加到织物材料上， 密度为37〜60°的Be和密度为30〜45°Be的碱金属氢氧化物溶液，将处理后的物质引入加热槽中并进行81〜95℃的潮湿加热 5至180秒钟，从罐中连续取出，然后通过短暂的蒸汽或短时间浸入热硅酸钠溶液终止染料固定。
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