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898 条记录 (耗时 0.021 秒)

    Dye compositions containing partially hydrolyzed polyvinyl ester
    123.
    发明授权
    Dye compositions containing partially hydrolyzed polyvinyl ester 失效
    含有部分水解的聚乙烯酯的染料组合物

    公开(公告)号：US4449985A

    公开(公告)日：1984-05-22

    申请号：US392483

    申请日：1982-06-28

    申请人： Joseph R. Ditzer, Jr.

    发明人： Joseph R. Ditzer, Jr.

    IPC分类号： C09B29/00 ,  C09B67/38 ,  D06P1/52

    CPC分类号： D06P1/5228 ,  C09B29/00 ,  C09B67/008

    摘要： Disclosed are compositions for use in preparing thickened thermosol dyeing baths or printing paste wherein natural or synthetic thickeners are employed, comprising an aqueous system of one or more substantially water insoluble dyes and from about 2 to about 12%, preferably from about 3 to about 10%, and most preferably 4 to about 8% by weight of polyvinyl alcohol (PVA). In general, the dyes useful in the present composition are disperse dyes as defined in the Color Index, 3rd Edition, as azo, anthraquinone, methine, nitroarylamine, and quinoline. Particularly useful are such dyes, for example, comprised of couplers selected from aniline, tetrahydroquinoline, benzomorpholine, and their known derivatives, and diazo components selected from phenyl, thiazolyl, isothiazole, thiadiazolyl, thienyl, benzothiazolyl, and benzisothiazolyl and their known derivatives. The present composition avoids problems associated with loss in viscosity as experienced when using ionic dispersing agents in thermosol dye baths and printing pastes.

    摘要翻译： 公开了用于制备增稠的热溶胶染色浴或印刷浆料的组合物，其中使用天然或合成增稠剂，其包含一种或多种基本上不溶于水的染料的水性体系和约2至约12％，优选约3至约10 ％，最优选4至约8重量％的聚乙烯醇（PVA）。 通常，本发明组合物中可用的染料是如Color Index，第3版，如偶氮，蒽醌，次甲基，硝基芳基胺和喹啉所定义的分散染料。 特别有用的是这样的染料，例如由选自苯胺，四氢喹啉，苯并吗啉及其已知衍生物的成色剂和选自苯基，噻唑基，异噻唑，噻二唑基，噻吩基，苯并噻唑基和苯并异噻唑基及其已知衍生物的重氮组分组成。 本发明的组合物避免了在热溶胶染浴和印刷浆中使用离子分散剂时经历的粘度损失相关的问题。

    Process for the semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs
    124.
    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

    申请人： Hans-Ulrich von der Eltz ,  Peter Heinisch ,  Hans J. Ballmann

    发明人： Hans-Ulrich von der Eltz ,  Peter Heinisch ,  Hans J. Ballmann

    IPC分类号： D06P1/52 ,  D06P3/68 ,  D06P1/12

    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。

    Alkyl poly(oxyalkylene) esters of acrylate oligomers and copolymers thereof for thickening purposes
    125.
    发明授权
    Alkyl poly(oxyalkylene) esters of acrylate oligomers and copolymers thereof for thickening purposes 失效
    丙烯酸酯低聚物的烷基聚（氧化烯）酯及其共聚物用于增稠目的

    公开(公告)号：US4429097A

    公开(公告)日：1984-01-31

    申请号：US418854

    申请日：1982-09-16

    申请人： Ching-Jen Chang ,  Travis E. Stevens

    发明人： Ching-Jen Chang ,  Travis E. Stevens

    IPC分类号： C07C69/52 ,  A61K8/86 ,  A61K9/00 ,  A61K47/32 ,  A61Q11/00 ,  A61Q19/00 ,  C07C51/00 ,  C07C67/00 ,  C07C69/533 ,  C08F20/28 ,  C09D7/00 ,  C09D157/00 ,  C09K3/00 ,  D06P1/52 ,  C08L31/06

    CPC分类号： A61K9/0014 ,  A61K47/32 ,  A61K8/86 ,  A61Q11/00 ,  A61Q19/00 ,  C08F20/28 ,  C09D157/00 ,  C09D7/002 ,  C09K3/00 ,  D06P1/5257 ,  C08L33/04

    摘要： There are disclosed polymerizable alkyl poly(oxyalkylene) esters of an acrylate oligomer and copolymers thereof, especially stable, aqueous dispersions of water-insoluble emulsion copolymers of (1) about 10-70% by weight of methacrylic or acrylic acid, (2) about 0.5-25% by weight of an alkyl poly(oxyalkylene) ester of an acrylate oligomer, and (3) at least 25% by weight, to a total of 100%, of a C.sub.1 -C.sub.4 alkyl (meth)acrylate, and optionally, included in the total monomer mixture, a small amount of (4) about 0.5-1% by weight, of a polyethylenically unsaturated monomer. The copolymers, when neutralized and solubilized by addition of an alkali, are high efficiency thickeners for aqueous systems and have improved tolerance to ionic or electrolyte content. Typical systems that can be thickened are paint latices, cosmetic preparations, food preparations, ionic detergents, dye pastes for textiles, pharmaceuticals, and oil well drilling muds. Surfactants enhance the thickening properties afforded by the copolymers.

    摘要翻译： 公开了丙烯酸酯低聚物及其共聚物的可聚合的烷基聚（氧化烯）酯，特别是稳定的（1）约10-70重量％的甲基丙烯酸或丙烯酸的水不溶性乳液共聚物的水分散体，（2）约 0.5-25重量％的丙烯酸酯低聚物的烷基聚（氧化烯）酯，和（3）至少25重量％的总共100％的（甲基）丙烯酸C 1 -C 4烷基酯和任选地 ，包括在总单体混合物中，少量（4）约0.5-1重量％的多烯属不饱和单体。 当通过加入碱中和和溶解时，共聚物是用于水性体系的高效增稠剂，并具有改善的对离子或电解质含量的耐受性。 可以增稠的典型系统是油漆胶乳，化妆品制剂，食品制剂，离子洗涤剂，纺织品染料糊剂，药物和油井钻井泥浆。 表面活性剂增强了由共聚物提供的增稠性能。

    Process for the continuous or semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs and acrylamide polymer
    127.
    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

    申请人： Hans-Ulrich von der Eltz ,  Peter Heinisch ,  Hans J. Ballmann

    发明人： Hans-Ulrich von der Eltz ,  Peter Heinisch ,  Hans J. Ballmann

    IPC分类号： D06P1/52 ,  D06P3/68 ,  D06P1/12

    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。

    Anti-migration agent for dyeing
    128.
    发明授权
    Anti-migration agent for dyeing 失效
    抗迁移剂用于染色

    公开(公告)号：US4337062A

    公开(公告)日：1982-06-29

    申请号：US208496

    申请日：1980-11-20

    申请人： Hirosuke Imai ,  Teruaki Yamanashi ,  Hiroyuki Itoh

    发明人： Hirosuke Imai ,  Teruaki Yamanashi ,  Hiroyuki Itoh

    IPC分类号： D06P1/52 ,  D06P1/16 ,  D06P1/41

    CPC分类号： D06P1/525

    摘要： According to this invention, there is provided an anti-migration agent for dyeing comprising a water-soluble, neutral polymer salt of a polymer anion and at least one cation, said polymer anion being a copolymer or a partially esterified matter thereof, said copolymer consisting of at least one monomer selected from the group consisting of C.sub.4 of C.sub.7 conjugated diene and isobutylene and at least one member selected from the group consisting of maleic acid, maleic anhydride and derivatives thereof, and said cation being selected from the group consisting of Na.sup.+, K.sup.+, Li.sup.+ and ammonium ions represented by the general formula R.sub.1 R.sub.2 R.sub.3 R.sub.4 N.sup.+ wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are selected from the group consisting of hydrogen, C.sub.1 to C.sub.6 alkyl, cycloalkyl and phenyl.

    摘要翻译： 根据本发明，提供了一种用于染色的抗迁移剂，其包含聚合物阴离子的水溶性中性聚合物盐和至少一种阳离子，所述聚合物阴离子是共聚物或其部分酯化物质，所述共聚物包括 的至少一种选自C 7共轭二烯和异丁烯的单体的单体和选自马来酸，马来酸酐及其衍生物的至少一种，所述阳离子选自Na +， K +，Li +和由通式R 1 R 2 R 3 R 4 N +表示的铵离子，其中R 1，R 2，R 3和R 4选自氢，C 1至C 6烷基，环烷基和苯基。