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41.发明授权Process for dyeing fibre material containing nh-groups from organic solvents 失效用于染色含有有机溶剂的NH组的纤维材料的方法
公开(公告)号：US3925012A
公开(公告)日：1975-12-09
申请号：US47082774
申请日：1974-05-17
申请人： BAYER AG
摘要： Synthetic fibers containing NH-groups, e.g. polyamides are dyed by exhaustion in a dyebath comprising halogenated hydrocarbon and the amine salt or adduct of a dyestuff containing carboxyl and/or sulfonic acid groups.
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42.发明授权
公开(公告)号：US3884626A
公开(公告)日：1975-05-20
申请号：US34865773
申请日：1973-04-06
申请人： CIBA GEIGY AG
摘要： A process for the dyeing of textile material containing amino or amide groups, especially polyamide such as nylon is disclosed which comprises dyeing said material in a homogeneous solution of one or several water-soluble reactive dyestuffs, in a mixture of a chlorinated aliphatic hydrocarbon, especially trichloroethylene or perchloroethylene, with up to 50 percent of a hydrophilic solvent, especially N,N-dimethylformamide, during about 30 to 50 minutes at a dyeing temperature of about 40* to 130*C. The thus obtained dyeings have excellent fastness properties and the procedure is characterised in shortening the dyeing time compared with the conventional dyeing process.
摘要翻译： 公开了一种染色含有氨基或酰胺基团，特别是聚酰胺如尼龙的纺织材料的方法，其中包括将所述材料在一种或几种水溶性活性染料的均匀溶液中染色在氯化脂族烃的混合物中，特别是 三氯乙烯或全氯乙烯，最多50％的亲水性溶剂，特别是N，N-二甲基甲酰胺，在约40至50分钟内，在约40至130℃的染色温度下进行。由此获得的染色具有优异的牢度特性， 方法的特点是与常规染色工艺相比缩短了染色时间。
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44.发明授权
公开(公告)号：US3788811A
公开(公告)日：1974-01-29
申请号：US3788811D
申请日：1971-05-18
申请人： ALLIED CHEM
发明人： SIEVENPIPER F , BEMENT E
摘要： CERTAIN MIXTURES OF HALOGENATED HYDROCARBONS, POLAR LIQUIDS WHICH ARE SWELLING AGENTS FOR A TEXTILE FIBER AND WHICH ARE SUBSTANTIALLY INSOLUBLE IN THE HALOGENATED HYDROCARBONS, AND ORGANIC LIQUIDS WHICH ARE SOLUBLE IN BOTH THE HALOGENATED HYDROCARBONS AND THE POLAR SOLVENT, FORM CLEAR, STABLE, HOMOGENEOUS COMPOSITIONS WHICH ARE USEFUL AS SOLVENTS FOR DIVERSE TYPES OF DYESTUFFS. SOLUTIONS OF DYESTUFFS IN THESE SOLVENT COMPOSITIONS MAY BE USED TO PRODUCE EXCELLENT DYEINGS ON MAN-MADE AND NATURAL FIBERS.
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45.发明授权Process for the continuous dyeing and printing of fibre materials containing ionic groups 失效连续染色和印刷含有离子基团的纤维材料的工艺
公开(公告)号：US3785767A
公开(公告)日：1974-01-15
申请号：US3785767D
申请日：1970-08-10
申请人： BAYER AG
发明人： HILDEBRAND D , KUTH R
摘要： Pad-steaming process for the continuous dyeing and printing of fibre materials containing ionic groups, from organic solvents, characterised in that the fibre materials are dyed or printed with chlorinated hydrocarbon dyeing baths containing ionic dyestuffs which have been rendered soluble in chlorinated hydrocarbons by the formation of salts or addition products with lipophilic compounds. With the new process, it is possible to produce on fibre materials containing ionic groups strong, level and well developed dyeings and prints in excellent yields.
摘要翻译： 用于从有机溶剂中连续染色和印刷含有离子基团的纤维材料的蒸煮方法，其特征在于纤维材料用含有离子染料的氯化烃染色浴染色或印刷，所述离子染料通过形成可溶于氯代烃 的盐或加成产物与亲脂性化合物。
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46.发明授权
公开(公告)号：US3775048A
公开(公告)日：1973-11-27
申请号：US3775048D
申请日：1971-04-07
申请人： BAYER AG
发明人： NEEFF R
摘要： Process for the continuous dyeing of synthetic fibre materials from organic solvents wherein the fiber materials are impregnated with solutions of anthraquinone dyestuffs of the formula
IN WHICH A, B and B1 have the meaning given below, in organic water-immiscible solvents and are subsequently subjected to a heat treatment. There are obtained without originating waste waters, dyeings with excellent fastness properties and high dyestuff yields.摘要翻译： 从有机溶剂中连续染色合成纤维材料的方法，其中将纤维材料浸入式IN，B和B1的蒽醌染料溶液中，具有以下含义，在有机水不混溶溶剂中，随后经受 热处理。 没有原始废水获得，具有优异的耐牢度和高染料产率的染色。
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公开(公告)号：US3771956A
公开(公告)日：1973-11-13
申请号：US3771956D
申请日：1971-12-17
申请人： AMERICAN CYANAMID CO
发明人： ABETA S
摘要： A low temperature dyeing procedure for acrylic fibers is disclosed which makes use of a dyebath comprising dyestuff, chlorinated hydrocarbon, nonionic surfactant, and water.
摘要翻译： 公开了一种用于丙烯酸纤维的低温染色方法，其使用包含染料，氯化烃，非离子表面活性剂和水的染浴。
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公开(公告)号：US3771955A
公开(公告)日：1973-11-13
申请号：US3771955D
申请日：1971-04-30
申请人： ICI LTD
发明人： JONES I
IPC分类号： D06L1/06 , D06L3/12 , D06M23/10 , D06P1/50 , D06P1/62 , D06P1/653 , D06P1/92 , D06P3/24 , D06P3/54 , D06P3/64 , D06P3/76 , D06P1/76
CPC分类号： D06P3/76 , D06L1/06 , D06L4/664 , D06M23/10 , D06P1/50 , D06P1/623 , D06P1/6533 , D06P1/924 , D06P3/241 , D06P3/54 , D06P3/64 , Y10S8/924
摘要： Stabilised emulsions in halogenated hydrocarbon solvents of aqueous solutions or dispersions of dyestuffs or textile finishing agents, in which the emulsifying agents present comprise ethyl hydroxyethyl cellulose and one or more anionic surface-active agents. Also treatment of textile materials with such stabilised emulsions.
摘要翻译： 在其中存在乳化剂的水溶液或染料或纺织品整理剂的水溶液或分散体的卤化烃溶剂中的稳定乳液包含乙基羟乙基纤维素和一种或多种阴离子表面活性剂。 也用这种稳定的乳液处理纺织材料。
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49.发明授权
公开(公告)号：US3768968A
公开(公告)日：1973-10-30
申请号：US3768968D
申请日：1972-01-18
申请人： HOECHST AG
发明人： KUNZE W , SCHON F , VAN DER ELTZ H , BIRKE W
摘要： Process for the dyeing of synthetic textile materials, by treating said textile material with a dyebath consisting of a solution or dispersion of an organic dyestuff in a halogenated methane or ethane derivative of the general formula
摘要翻译： 通过用由有机染料的溶液或分散体在通式R-F的卤代甲烷或乙烷衍生物中组成的染浴处理所述纺织材料的方法，其中R代表式 FCl2C-CFCl-，Cl3C-，Cl2HC-或F2ClC-CFCl-，或在所述卤化溶剂与醇，酯，酮和/或卤代烃的优选共沸混合物中，然后通过以下步骤将染料固定在纺织材料上： 热的行动。
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公开(公告)号：US3692464A
公开(公告)日：1972-09-19
申请号：US3692464D
申请日：1970-10-26
申请人： PEGG S & SON LTD
发明人： FURNESS WILL
摘要： IN THE DYEING OF TEXTILE SUBSTRATES BY THE ACTION OF A DYE LIQUOR COMPRISING A DYESTUFF HAVING AS A VEHICLE AN ORGANIC SOLVENT, A METHOD OF AND AN APPARATUS FOR, PERFORMING THE DYEING ON SUBSTRATE ARRANGED IN A A SEALED TREATMENT VESSEL AND FOR SUBSEQUENTLY REMOVING THE DYE LIQUOR FROM THE SUBSTRATE, WHILST THE LATTER REMAINS IN THE SAID VESSEL, BY THE PASSAGE OF STEAM THROUGH THE SUBSTRATE UNDER REDUCED PRESSURE.
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