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250 条记录 (耗时 0.015 秒)

    Organic compounds
    3.
    发明授权
    Organic compounds 失效
    有机化合物

    公开(公告)号：US4191532A

    公开(公告)日：1980-03-04

    申请号：US872407

    申请日：1978-01-26

    申请人： Rolf Gross ,  Rene Fricker

    发明人： Rolf Gross ,  Rene Fricker

    IPC分类号： C09B67/22 ,  C09B67/42 ,  C09B69/02 ,  D06P3/82 ,  D06P1/00 ,  D06P1/39

    CPC分类号： D06P3/8271 ,  C09B67/0033 ,  C09B67/0071 ,  C09B69/02 ,  Y10S8/904 ,  Y10S8/907 ,  Y10S8/908

    摘要： Disclosed is a liquid dye concentrate for dilution down to form a dyebath for the dyeing of blend substrates comprising acid and cationic dyeable fibres, which concentrate comprises at least one acid dye, at least one cationic dye and, as auxiliary agents, a nonionic or anionic polyglycol ether, or a mixture thereof, and a cationic, amino group containing polyglycol ether, other preferred optional additives being a low molecular weight carboxylic acid, such as acetic or formic, and one or more aliphatic C.sub.6-16 alcohols, particularly for viscosity stabilization and/or foam inhibition. Also disclosed is a dyeing process employing such a concentrate in dilute form.

    摘要翻译： 公开了一种液体染料浓缩物，用于稀释以形成用于染色包含酸和阳离子可染色纤维的共混物基质的染浴，该浓缩物包含至少一种酸性染料，至少一种阳离子染料和作为助剂，非离子或阴离子 聚乙二醇醚或其混合物，和含阳离子性氨基的聚乙二醇醚，其它优选的任选的添加剂是低分子量羧酸，例如乙酸或甲酸，以及一种或多种脂族C 6-16醇，特别是用于粘度稳定 和/或泡沫抑制。 还公开了使用这种稀释形式的浓缩物的染色方法。

    Method for preparing dye solutions
    4.
    发明授权
    Method for preparing dye solutions 失效
    染料溶液的制备方法

    公开(公告)号：US4160642A

    公开(公告)日：1979-07-10

    申请号：US614120

    申请日：1975-09-17

    申请人： Fred A. Desiderio

    发明人： Fred A. Desiderio

    IPC分类号： C09B67/24 ,  C09B67/42 ,  C09B67/46 ,  C09B69/04 ,  D06P3/00 ,  D06P3/32

    CPC分类号： C09B67/0071 ,  C09B67/0072 ,  C09B69/04 ,  D06P3/32 ,  Y10S8/907 ,  Y10S8/926 ,  Y10S8/938

    摘要： A method is disclosed for improving the solubility of Lewis acid dyes including metal chelate dyes and acid dyes, in solvents employing a copolymer based on a monomer containing a 5- or 6-membered heterocyclic tertiary amine. Dye solutions prepared by this process are useful in dyeing leather, in dyeing coatings and plastic articles, and are especially useful in combination with reactive urethane systems.

    摘要翻译： 公开了一种在使用基于含有5或6元杂环叔胺的单体的共聚物的溶剂中改善包含金属螯合染料和酸性染料的路易斯酸染料的溶解度的方法。 通过该方法制备的染料溶液可用于染色皮革，染色涂料和塑料制品，并且特别适用于反应性氨基甲酸酯体系。

    Process for the printing with developing dyes
    6.
    发明授权
    Process for the printing with developing dyes 失效
    用显影染料印刷的方法

    公开(公告)号：US4057389A

    公开(公告)日：1977-11-08

    申请号：US674286

    申请日：1976-04-06

    申请人： Erich Feess ,  Willy Gronen

    发明人： Erich Feess ,  Willy Gronen

    IPC分类号： D06P3/68 ,  C09B27/00 ,  C09B45/48 ,  D06P3/12

    CPC分类号： D06P3/68 ,  Y10S534/01 ,  Y10S8/907 ,  Y10S8/918

    摘要： Cellulosic material is printed with a paste containing the alkaline solution of a coupler, the dispersion of a diazotable aromatic amine, a nitrite and a thickener, and the dyestuff is developed on the fiber by adding solutions of organic acids and, after a short air passage, contacting the dyeing or print with an alkaline agent.

    摘要翻译： 纤维素材料印有含有偶合剂的碱性溶液，可重氮芳香胺，亚硝酸盐和增稠剂的分散体的浆料，染料通过加入有机酸溶液在纤维上展开，并且在空气通道短路之后 ，使染色或印刷与碱性剂接触。

    Dyeing and printing of cellulosic fibers or mixtures of cellulosic fibers with synthetic fibers
    7.
    发明授权
    Dyeing and printing of cellulosic fibers or mixtures of cellulosic fibers with synthetic fibers 失效
    纤维素纤维或纤维素纤维与合成纤维的混合物的染色和印花

    公开(公告)号：US4049377A

    公开(公告)日：1977-09-20

    申请号：US691496

    申请日：1976-06-01

    申请人： Hermann Schwab ,  Adolf Blum

    发明人： Hermann Schwab ,  Adolf Blum

    IPC分类号： D06P1/60 ,  D06P1/649 ,  D06P1/651 ,  D06P3/60 ,  D06P3/82 ,  D06P1/613

    CPC分类号： D06P1/60 ,  D06P1/649 ,  D06P1/65125 ,  D06P3/6033 ,  D06P3/8233 ,  Y10S8/907

    摘要： An improved process for dyeing or printing water-swellable cellulosic fibers and mixtures of said cellulosic fibers with synthetic fibers by contacting the fibers throughout with a dye liquor or print paste which contains, as essential ingredients, water in an amount sufficient to swell the cellulosic fibers, a water-insoluble disperse dye and a water-soluble solvent for the disperse dye such as polyethylene glycol or boric acid esters of polyethylene glycols, and heating the contacted fibers to fix the dye, the improvement comprising the addition of from 0.5 to 5% by weight, based on the dye liquor or print paste, of a condensate of an aliphatic monocarboxylic acid of from 8 to 20 carbon atoms and a primary or secondary hydroxyalkylamine of up to 6 carbon atoms, which condensate may be ethoxylated with up to 20 moles of ethylene oxide per mole of condensate.

    摘要翻译： 一种改进的染色或印刷水溶胀纤维素纤维的方法，以及所述纤维素纤维与合成纤维的混合物，通过将纤维与整个含有作为必需成分的染料液或印刷糊剂接触，其量足以溶胀纤维素纤维 ，水不溶性分散染料和分散染料的水溶性溶剂如聚乙二醇或聚乙二醇的硼酸酯，并加热接触的纤维以固定染料，改进包括加入0.5至5％ 基于染料液或印刷浆料，具有8至20个碳原子的脂肪族单羧酸的缩合物和至多6个碳原子的伯或仲羟烷基胺，该缩合物可被乙氧基化至多20摩尔 的环氧乙烷每摩尔冷凝物。

    Transfer printing process for hydrophilic fibrous material
    8.
    发明授权
    Transfer printing process for hydrophilic fibrous material 失效
    亲水纤维材料的转印工艺

    公开(公告)号：US4033716A

    公开(公告)日：1977-07-05

    申请号：US515104

    申请日：1974-10-15

    申请人： Raymond Defago ,  Visvanathan Ramanathan ,  Gerhard Back

    发明人： Raymond Defago ,  Visvanathan Ramanathan ,  Gerhard Back

    IPC分类号： D06P5/00 ,  C09B45/00 ,  D06P1/36 ,  D06P1/44 ,  D06P5/28 ,  D06P1/10 ,  D06P1/12

    CPC分类号： D06P1/36 ,  C09B45/00 ,  D06P1/445 ,  D06P5/004 ,  Y10S8/907 ,  Y10S8/918 ,  Y10S8/93

    摘要： A process for dyeing and printing hydrophilic fibrous material by the transfer printing process using carriers that are treated with at least one transferable, metallizable dye or color former and optionally a binder that is stable below 230.degree. C, which comprises impregnating the material to be dyed or printed with a solution which containsA. at least one organic solvent with a boiling point higher than 100.degree. C andB. at least one compound that yields complex forming metals, drying the impregnated material and bringing it into contact with the treated carrier, then subjecting both material and carrier to a heat treatment, and subsequently providing the resultant print with an aftertreatment.

    摘要翻译： 使用通过至少一种可转移的金属化染料或着色剂和任选的在230℃以下稳定的粘合剂处理的载体的转印印刷方法对亲水性纤维材料进行染色和印花的方法，该方法包括浸渍待染色的材料 或用含有A的溶液印刷。具有高于100℃的沸点的至少一种有机溶剂和B.至少一种复合物形成金属的化合物，干燥被侵蚀的材料并使其与经处理的载体接触， 然后将两种材料和承运人接受热处理，并随后用后处理提供结果打印。

    Powdered, highly concentrated and stably dispersible dye formulations
    9.
    发明授权
    Powdered, highly concentrated and stably dispersible dye formulations 失效
    粉末状，高浓度和稳定分散的染料配方

    公开(公告)号：US3960486A

    公开(公告)日：1976-06-01

    申请号：US506560

    申请日：1974-09-16

    申请人： Ewald Daubach ,  Heinz Saukel ,  Leonhard Von Rambach

    发明人： Ewald Daubach ,  Heinz Saukel ,  Leonhard Von Rambach

    IPC分类号： C09B67/46 ,  C09B67/00 ,  D06P1/44 ,  D06P1/68

    CPC分类号： C09B67/0092 ,  D06P1/445 ,  Y10S8/904 ,  Y10S8/907 ,  Y10S8/908

    摘要： Powdered, highly concentrated and stably dispersible dye formulations which are substantially devoid of dye agglomerates, which contain dyes which are not soluble in water such as disperse dyes or vat dyes, anionactive dispersing agents and (as stabilizing agent) from 2 to 30% by weight based on the dye of a polyethylene oxide having a molecular weight of from 200 to 1000 or a reaction product which has been obtained froma. C.sub.6 to C.sub.20 fatty alcohols;B. alkylphenols of C.sub.4 to C.sub.12 in the alkyl;C. C.sub.14 to C.sub.20 fatty amines;D. castor oil or hydrogenated castor oil;E. C.sub.14 to C.sub.20 fatty acids; orF. natural resin acidswith from 2 to 80 moles of ethylene oxide per mole of OH or NH.sub.2 groups; or fromalkylenediamines of two to five carbon atoms with from 25 to 120 moles of propylene oxide and ethylene oxide per mole of NH.sub.2 groups. The formulations are stable in storage at 60.degree.C and remain devoid of dye agglomerates.

    摘要翻译： 粉末状，高度浓缩和稳定分散的染料配方，其基本上不含染料附聚物，其含有不溶于水的染料，例如分散染料或还原染料，阴离子活性分散剂和（作为稳定剂）为2至30重量％ 基于分子量为200〜1000的聚环氧乙烷的染料或由A.C6〜C20脂肪醇得到的反应产物; B.烷基中C4至C12的烷基酚; C14至C20脂肪胺; 蓖麻油或加氢蓖麻油; E. C14至C20脂肪酸; 或F.具有2至80个OH或NH 2基团的每个氧化乙烯的摩尔的天然树脂酸; 或者由二氧化钛的二烷基二胺与二氧化碳和乙二醇氧化物的二氧化碳和二氧化碳的二氧化碳组成的二氧化碳。 该制剂在60℃储存时稳定，并且不含染料附聚物。