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    Technique for dyeing and printing of textiles with quaternary ammonium compound
    1.
    发明授权
    Technique for dyeing and printing of textiles with quaternary ammonium compound 失效
    用季铵化合物染色和印花纺织品的技术

    公开(公告)号：US4369041A

    公开(公告)日：1983-01-18

    申请号：US263031

    申请日：1981-05-12

    申请人： Drahomir Dvorsky ,  Karel Cerovsky ,  Jaromir Socha

    发明人： Drahomir Dvorsky ,  Karel Cerovsky ,  Jaromir Socha

    IPC分类号： D06P1/66 ,  C09B67/00

    CPC分类号： D06P1/66 ,  Y10S8/918

    摘要： A technique is described for dyeing and printing textile materials of cellulose fibers and blends thereof with polyester fibers. The technique involves exposing the textile before and/or during the dyeing or printing sequence to the action of quaternary ammonium compound and a compound capable of releasing ammonia at a temperature within the range of 180.degree.-230.degree. C.

    摘要翻译： 描述了一种用于染色和印刷纤维素纤维的纺织材料及其与聚酯纤维的共混物的技术。 该技术涉及在染色或印刷顺序之前和/或期间使纺织品暴露于季铵化合物和能够在180℃-230℃范围内释放氨的化合物的作用。

    Method of dyeing continuous strips of textile fabric made of polyester fiber or mixtures of polyester with other fibers, and jigger for carrying out the method
    2.
    发明授权
    Method of dyeing continuous strips of textile fabric made of polyester fiber or mixtures of polyester with other fibers, and jigger for carrying out the method 失效
    用聚酯纤维或聚酯纤维与其它纤维的混合物制成的织物网的染色方法以及合适的夹具

    公开(公告)号：US6036728A

    公开(公告)日：2000-03-14

    申请号：US77153

    申请日：1998-08-24

    申请人： Drahomir Dvorsky

    发明人： Drahomir Dvorsky

    IPC分类号： D06B3/32 ,  D06B1/02

    CPC分类号： D06B3/32

    摘要： A jig is used to dye a textile web made of polyester fibers (PES fibers) or a blend of PES fibers with other fibers. Dye liquor is kept at boiling temperature or just slightly below the boiling temperature. Provided in the housed-in steam space above the dye liquor are steam-spray tubes which act on the textile web. The steam-spray tubes direct saturated steam upon the textile web as it winds onto the respective reeling lap roll.

    摘要翻译： PCT No.PCT / DE96 / 01543 Sec。 371日期：1998年8月24日 102（e）1998年8月24日PCT PCT 1996年8月20日PCT公布。 公开号WO97 / 19214 PCT 日期1997年5月29日一种夹具用于染色由聚酯纤维（PES纤维）制成的织物网或PES纤维与其它纤维的混合物。 染液保持在沸腾温度或略低于沸点温度。 在染料液体上方的内置蒸汽空间内设置有作用于织物网的蒸汽喷射管。 蒸汽喷射管在纺织网上卷绕到相应的卷取卷筒上时，引导饱和蒸汽。

    Method of dyeing cellulose fibers by anionic dyes, compound for use in such method, and method of making the compound
    3.
    发明授权
    Method of dyeing cellulose fibers by anionic dyes, compound for use in such method, and method of making the compound 失效
    通过阴离子染料染色纤维素纤维的方法，用于该方法的化合物及其制备方法

    公开(公告)号：US4331441A

    公开(公告)日：1982-05-25

    申请号：US182868

    申请日：1980-07-28

    申请人： Drahomir Dvorsky ,  Karel Cerovsky

    发明人： Drahomir Dvorsky ,  Karel Cerovsky

    IPC分类号： D06P3/60 ,  D06M13/11 ,  D06P1/66 ,  D06P5/06 ,  D06P5/22 ,  D06P1/645 ,  C07C87/30

    CPC分类号： D06P5/06 ,  D06M13/11 ,  D06P1/66

    摘要： Compound for use in the dyeing of cellulosic fibers by anionic dyes, method of making such compound and method of dyeing involving the use of such compound. The compound has the general formula ##STR1## wherein R.sub.1 and R.sub.2 are alkyls with 1-3 carbon atoms, R.sub.3 is alkylene with 1-2 carbon atoms, R.sub.4 is a hydrogen atom or an alkyl with 1-2 carbon atoms, and X is an anion of a strong inorganic ore organic acid. Such compound may be produced by a method in which 70 to 80 parts by weight of 35% hydrochloric acid are gradually added to 100 parts by weight of N,N-dimethylbenzylamine whereupon the temperature of the reaction compound is adapted to the value of 40.degree. to 80.degree. C. and 55 to 75 parts by weight of epichlorhydrin are gradually added, wherein the temperature of the resulting compound is kept between 60.degree. to 100.degree. C. over the course of 60 to 120 minutes since the last addition of epichlorhydrin.

    摘要翻译： 用于通过阴离子染料染色纤维素纤维的化合物，制备该化合物的方法和涉及使用该化合物的染色方法。 该化合物具有通式，其中R1和R2是具有1-3个碳原子的烷基，R3是具有1-2个碳原子的亚烷基，R4是氢原子或具有1-2个碳原子的烷基，X是 强无机矿物有机酸的阴离子。 这种化合物可以通过以下方法制备：将70〜80重量份的35％盐酸逐渐加入到100重量份的N，N-二甲基苄胺中，随后反应混合物的温度为40℃ 逐渐加入至80℃和55至75重量份的表氯醇，其中所得化合物的温度自上次加入表氯醇后60至120分钟内保持在60至100℃。

    Device for liquid treatment of textile web
    7.
    发明授权
    Device for liquid treatment of textile web 失效
    纺织网液体处理设备

    公开(公告)号：US6158256A

    公开(公告)日：2000-12-12

    申请号：US171834

    申请日：1999-08-18

    申请人： Wolfgang Kurschatke ,  Stefan Krebs ,  Drahomir Dvorsky

    发明人： Wolfgang Kurschatke ,  Stefan Krebs ,  Drahomir Dvorsky

    IPC分类号： D06B3/32 ,  D06B23/02 ,  D06B3/18

    CPC分类号： D06B3/32 ,  D06B23/02

    摘要： An apparatus for liquid treatment of a textile web having at least one driven winding roller, onto which the textile web can be wound, and a basin located below the winding roller and extending over its length, which can be filled with treatment liquid, in which at least one deflection roller for the textile web is arranged. A guide roller which extends parallel to the axis of the winding roller over the width of the textile web, and rests against the fabric roll which forms on the winding roller, from the bottom, is provided, and has openings on its otherwise cylindrical circumference, which are arranged so as to avoid zones without openings which run in the circumference direction, and are uniformly distributed over the circumference.

    摘要翻译： PCT No.PCT / DE97 / 00032 Sec。 371日期1999年8月18日 102（e）1999年8月18日PCT 1997年1月10日PCT PCT。 公开号WO97 / 41289 日本1997年11月6日一种用于液体处理纺织网的设备，该织物具有至少一个从动卷绕辊，纺织织物可以缠绕在该辊上，以及位于卷绕辊下方并在其长度上延伸的盆，可以填充 处理液体，其中布置有用于织物网的至少一个转向辊。 一个引导辊，其平行于卷绕辊的轴线延伸穿过织物网的宽度，并且从底部靠在卷绕辊上的织物辊上，并且在其另外圆柱形的圆周上具有开口， 其被布置成避免没有在圆周方向上延伸的开口的区域，并且均匀地分布在圆周上。

    Water-soluble cation-active polyelectrolytes
    8.
    发明授权
    Water-soluble cation-active polyelectrolytes 失效
    水溶性阳离子活性聚电解质

    公开(公告)号：US4758671A

    公开(公告)日：1988-07-19

    申请号：US3111

    申请日：1987-01-14

    申请人： Drahomir Dvorsky ,  Karel Cerovsky ,  Jiri Lukac ,  Jaromir Socha

    发明人： Drahomir Dvorsky ,  Karel Cerovsky ,  Jiri Lukac ,  Jaromir Socha

    IPC分类号： C07D233/61 ,  C07D239/26 ,  C07D241/12 ,  C07D295/13 ,  C07D405/06 ,  C07D521/00 ,  D06P1/66 ,  D06P5/06 ,  C07D233/60 ,  C09B67/10

    CPC分类号： C07D239/26 ,  C07D231/12 ,  C07D233/56 ,  C07D241/12 ,  C07D249/08 ,  C07D295/13 ,  C07D405/06 ,  D06P1/66 ,  D06P5/06

    摘要： The present invention relates to a water-soluble cation-active polyelectrolyte which can be prepared by reacting one mole of a compound having the formula[R.sub.1 -A-B(-R.sub.2).sub.x ].sup.m+ m/r X.sup.r-whereinX is anionic residue of a strong inorganic or organic acid;r is an integer of 1, 2, or 3;x is an integer of 1 or 2;A is --CH.sub.2 --CH(OH)--CH.sub.2 --M.sup.+ --CH.sub.2 --CH(OH)--CH.sub.2 --,M is a bifunctional heterocyclic imidazole residue,B is selected from the group consisting of --[NR.sub.3 --(CH.sub.2).sub.n ].sub.s --NR.sub.4 -- and --[NR.sub.4 --(CH.sub.2).sub.n ].sub.s --NR.sub.3 -- when x=1 and.dbd.[N--(CH.sub.2).sub.n ].sub.s --NR.sub.4 --, --[NR.sub.3 --(CH.sub.2).sub.n ].sub.s --N.dbd., .dbd.[N--(CH.sub.2).sub.n --NR.sub.3 ].sub.s --, and --[NR.sub.4 --(CH.sub.2).sub.n --N].sub.s .dbd., when x=2,R.sub.1 is selected from the group consisting of Cl--, --OH, and H--B--,R.sub.2 is selected from the group consiting of H, --A--Cl, --A--OH, --A--B--H, and --A--B--A--R.sub.1,R.sub.3 and R.sub.4 are each selected from the group consisting of a hydrogen or an alkyl group having 1-4 carbon atoms,n is an integer of from 2 to 10, ands is an integer of from 1 to 4.These compounds can be used in textile finishing technology to improve the fastness of dyes. The polyelectrolytes of the invention improve the ability of cellulose fibers to accept and retain dyes, thus increasing the fastness or reactive dyes. In particular, the invention represents an improvement over known methods of washing cellulose fibers after dyeing.

    摘要翻译： 本发明涉及一种水溶性阳离子活性聚电解质，其可以通过使一摩尔具有式[R1-AB（-R2）x] m + m / r Xr-的化合物与其中X是 强无机或有机酸; r为1,2或3的整数; x是1或2的整数; A是-CH 2 -CH（OH）-CH 2 -M + -CH 2 -CH（OH）-CH 2 - ，M是双官能杂环咪唑残基，B选自 - [NR 3 - （CH 2）n] 当x = 1且= [N-（CH2）n] s-NR4-时，-NR4-和 - [NR4-（CH2）n] s-NR3-， - [NR3-（CH2）n] sN = N-（CH2）n-NR3] s-和 - [NR4-（CH2）nN] s =，当x = 2时，R1选自Cl-，-OH和HB-，R2是 选自由H，-A-Cl，-A-OH，-ABH和-ABA-R1，R3和R4组成的组中的每一个选自氢或具有1-4个碳原子的烷基 ，n为2〜10的整数，s为1〜4的整数。这些化合物可用于纺织整理技术以提高染料的牢度。 本发明的聚电解质改善了纤维素纤维接受和保留染料的能力，从而提高了牢度或活性染料。 特别地，本发明代表了在染色之后洗涤纤维素纤维的已知方法的改进。