利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

114 条记录 (耗时 0.035 秒)

    Modified regenerated cellulose fiber and fiber product thereof
    1.
    发明申请
    Modified regenerated cellulose fiber and fiber product thereof 失效
    改性再生纤维素纤维及其纤维制品

    公开(公告)号：US20050044643A1

    公开(公告)日：2005-03-03

    申请号：US10963644

    申请日：2004-10-14

    申请人： Itsuo Kurahashi ,  Masatoshi Kudou ,  Hiroaki Tanibe ,  Koji Ando

    发明人： Itsuo Kurahashi ,  Masatoshi Kudou ,  Hiroaki Tanibe ,  Koji Ando

    IPC分类号： D06P1/12 ,  D01F2/06 ,  D01F2/16 ,  D06P3/68 ,  D06P3/86 ,  D06P3/87 ,  D06P3/60

    CPC分类号： D01F2/16 ,  Y10S8/921 ,  Y10T428/2913 ,  Y10T428/2933

    摘要： The present invention simplifies the complicated dyeing process using a naphthol dye, and provides a modified regenerated cellulose fiber which enables dyeing in different colors by combining the modified regenerated cellulose fiber and other fibers by means of mixed spinning or union knitting/weaving. A modified regenerated cellulose fiber can be obtained by containing 0.5-3.0% by weight of a grounder of naphthol dye to the regenerated cellulose fiber in a matrix consisting of the regenerated cellulose fiber, wherein the grounder is selected from the group having a medium to high level of affinity to the regenerated cellulose fiber. A variety of dyed fiber products can be obtained by treating yarn or knitted/woven fabric made of the above modified regenerated cellulose fiber with a developer of naphthol dye.

    摘要翻译： 本发明简化了使用萘酚染料的复杂染色工艺，并提供了一种改性再生纤维素纤维，其通过混合纺丝或联合编织/编织将改性再生纤维素纤维和其它纤维组合而使不同颜色染色。 改性再生纤维素纤维可以通过将0.5-3.0重量％的萘酚染料的研磨剂以由再生纤维素纤维组成的基质中的再生纤维素纤维包含，其中，研磨机选自中等至高的组 对再生纤维素纤维的亲和力水平。 通过用萘酚染料的显影剂处理由上述改性再生纤维素纤维制成的纱线或针织/织物可以得到各种染色纤维制品。

    Process for printing with developing dyes which employs having ether substituents derived from glycols, polyglycols, or alkoxy derivatives thereof
    2.
    发明授权
    Process for printing with developing dyes which employs having ether substituents derived from glycols, polyglycols, or alkoxy derivatives thereof 失效
    使用具有衍生自乙二醇，聚二醇或其烷氧基衍生物的醚取代基的显影染料进行印刷的方法

    公开(公告)号：US4195973A

    公开(公告)日：1980-04-01

    申请号：US958134

    申请日：1978-11-06

    申请人： Hasso Hertel ,  Horst Curtius ,  Erich Feess ,  Paul Karacsonyi

    发明人： Hasso Hertel ,  Horst Curtius ,  Erich Feess ,  Paul Karacsonyi

    IPC分类号： D06P1/607 ,  C09B67/36 ,  D06P3/68 ,  C09B27/00 ,  D06P1/12

    CPC分类号： D06P3/68 ,  C09B67/0079

    摘要： o-Aminophenol ethers deriving from lower alkylene glycols, lower alkylene polyglycols and the corresponding mono-lower alkyl ethers which may be substituted in the phenyl nucleus by halogen or nitro, are useful as diazo components in the "all-in" printing process for preparing developing dyes on cellulose. In this process the printing paste contains the alkaline solution of the coupling component, a dispersion of the amine, sodium nitrite and a thickening composition and developing of the dye is brought about with acidic means, followed by or combined with a heat treatment.

    摘要翻译： 衍生自低级亚烷基二醇的邻氨基苯酚醚，低级亚烷基聚二醇和可以在苯基核中被卤素或硝基取代的相应的单低级烷基醚可用作“全进”印刷方法中的重氮组分，用于制备 在纤维素上发展染料。 在该方法中，印刷浆料含有偶联组分的碱性溶液，胺，亚硝酸钠和增稠组合物的分散体和染料的显影以酸性方式进行，随后进行热处理或与热处理组合。

    Process for dyeing textile material of polyester fiber/cellulose blends
    6.
    发明授权
    Process for dyeing textile material of polyester fiber/cellulose blends 失效
    聚酯纤维/纤维素混纺织物染色工艺

    公开(公告)号：US3961884A

    公开(公告)日：1976-06-08

    申请号：US505500

    申请日：1974-09-12

    申请人： Hasso Hertel ,  Willy Gronen ,  Hans Kaiser

    发明人： Hasso Hertel ,  Willy Gronen ,  Hans Kaiser

    IPC分类号： D06P3/54 ,  D06P3/68 ,  D06P3/82

    CPC分类号： D06P3/54 ,  D06P3/68 ,  D06P3/8257 ,  Y10S8/922

    摘要： Process for the continuous dyeing of polyester fiber/cellulose blends with disperse dyestuffs and water-insoluble azo developing dyestuffs by padding the fibrous material with an aqueous solution of at least one ice-color coupling component, an alkaline agent and an alkali metal nitrite, then cross-padding the material so impregnated with a second aqueous bath of room temperature which contains at least one diazotizable amine, at least one thermosolable disperse dyestuff and an acidifier, and finally successively promoting the formation of the azo dyestuff by diazotizing and coupling as well as fixing the disperse dyestuff with the aid of elevated temperature.

    摘要翻译： 使用分散染料和水不溶性偶氮显影染料对聚酯纤维/纤维素混合物进行连续染色的方法是通过用至少一种冰 - 偶合组分，碱性试剂和碱金属亚硝酸盐的水溶液填充纤维材料，然后 交叉填充浸渍有室温第二水浴的材料，其中含有至少一种可重氮化胺，至少一种可热分散的染料和酸化剂，最后通过重氮化和偶联连续促进偶氮染料的形成 借助高温固定分散染料。

    Process for the continuous, even dyeing of cotton piece goods containing portions of abnormal fibers
    7.
    发明授权
    Process for the continuous, even dyeing of cotton piece goods containing portions of abnormal fibers 失效
    用于连续均匀染色包含异常纤维部分的棉花制品的方法

    公开(公告)号：US3905762A

    公开(公告)日：1975-09-16

    申请号：US31819372

    申请日：1972-12-26

    申请人： HOECHST AG

    发明人： LEHINANT ARMAND ,  MAIER HANS-PETER

    IPC分类号： D06P3/60 ,  D06P1/50 ,  D06P1/673 ,  D06P3/66 ,  D06P3/68 ,  D06P1/36

    CPC分类号： D06P1/67341 ,  D06P1/50 ,  D06P3/66 ,  D06P3/68

    摘要： Process for the continuous dyeing of cotton piece goods containing portions of abnormal fibers, by impregnating the textile material for the purpose of covering these irregularities with a padding liquor which contains - in addition to suitable dyestuffs or components of developing dyestuffs - a cellulose ether, and then fixing the dyestuffs evenly on the fiber surface while precipitating (coagulating) said cellulose ether optionally with the action of the completing component for the development of the dyestuffs, by treating the goods with a solution of a salt or acid salt of a polyvalent metal or cation-active adjuvant.

    摘要翻译： 含有部分异常纤维的棉花制品的连续染色方法是，通过用包含除了合适的染料或显影染料的组分之外的纤维素醚的填充液浸渍纺织品材料，以及 然后将染料均匀地固定在纤维表面上，同时通过完成组分的作用，任选地使所述纤维素醚沉淀（凝结），用于开发染料，通过用多价金属的盐或酸式盐的溶液处理商品，或 阳离子活性佐剂。