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95 条记录 (耗时 0.013 秒)

    Naphtholactam dyestuffs
    61.
    发明授权
    Naphtholactam dyestuffs 失效
    萘酚内酯染料

    公开(公告)号：US4022799A

    公开(公告)日：1977-05-10

    申请号：US606582

    申请日：1975-08-21

    申请人： Horst Harnisch ,  Alfred Brack

    发明人： Horst Harnisch ,  Alfred Brack

    IPC分类号： C08K5/3475 ,  C09B29/00 ,  C09B57/06 ,  C09B62/04 ,  C07D249/16

    CPC分类号： C09B62/046 ,  C08K5/3475 ,  C09B29/00 ,  C09B57/06

    摘要： Naphtholactam dyestuffs of the formula ##STR1## wherein A represents the remaining members of an aromatic ring system and R represents hydrogen, alkyl, aralkyl, cycloalkyl, alkyl, aryl or an alkylene radical bonded to the naphthalene ring in the 2-position, as well as their preparation and their use for dyeing and printing natural and synthetic materials.

    摘要翻译： 其中A代表芳族环系统的剩余成员，R代表在2-位上键合到萘环上的氢，烷基，芳烷基，环烷基，烷基，芳基或亚烷基。 作为其制备及其用于染色和印刷天然和合成材料的用途。

    Naphtholactam dyes
    62.
    发明授权
    Naphtholactam dyes 失效
    萘酚内酰胺染料

    公开(公告)号：US4009165A

    公开(公告)日：1977-02-22

    申请号：US574401

    申请日：1975-05-05

    申请人： Ernst Schefczik

    发明人： Ernst Schefczik

    IPC分类号： C09B5/24 ,  C09B57/06 ,  C09B57/14 ,  D06P5/28 ,  C07D403/04

    CPC分类号： C09B57/06 ,  C09B57/14 ,  D06P5/006

    摘要： Condensation products of derivatives of naphtholactam and barbituric acid useful as dyes for synthetic fibers, particularly synthetic linear polyesters, and for coloring resins. The dyes give brilliant yellow to violet shades having outstanding fastness properties.

    摘要翻译： 可用作合成纤维，特别是合成线性聚酯的染料和用于着色树脂的萘并内酰胺和巴比妥酸衍生物的缩合产物。 这些染料具有卓越的牢度特性的亮黄色到紫色色调。

    Cationic dyestuffs
    63.
    发明授权
    Cationic dyestuffs 失效
    阳光DYESTUFFS

    公开(公告)号：US4000130A

    公开(公告)日：1976-12-28

    申请号：US515079

    申请日：1974-10-15

    申请人： Alfred Brack ,  Roderich Raue

    发明人： Alfred Brack ,  Roderich Raue

    IPC分类号： C08K5/00 ,  C08K5/22 ,  C08L33/00 ,  C08L33/02 ,  C09B23/16 ,  C09B26/02 ,  C09B26/04 ,  C09B57/06 ,  C07D209/14 ,  C07D409/12

    CPC分类号： C09B26/04 ,  C09B23/166 ,  C09B57/06 ,  Y10S8/922 ,  Y10S8/927

    摘要： Cationic dyestuffs of the formula ##STR1## WHEREIN R represents an alkyl, alkenyl, cycloalkyl, aralkyl, aryl or heteryl radical or an alkylene radical bonded to A or to a ring fusted with A,R.sub.1 represents hydrogen, an alkyl, aralkyl, aryl or heteryl or nitrile,R.sub.2 represents hydrogen, alkyl, aralkyl or aryl,R.sub.3 represents alkyl,R.sub.4 represents hydrogen, alkyl, aralkyl, aryl, heteryl or alkylene or arylene bonded to R.sub.5,R.sub.5 represents a five- or six-membered aromatic ring,A represents the remaining members of a heterocyclic 5-membered or 6-membered ring andAn.sup.- represents an anion,A process for their preparation and their use for dyeing, printing and bulk dyeing of natural and synthetic materials.

    Basic arylmercaptonaphtholactam dyes
    64.
    发明授权
    Basic arylmercaptonaphtholactam dyes 失效
    碱性芳基巯基萘内酰胺染料

    公开(公告)号：US3963747A

    公开(公告)日：1976-06-15

    申请号：US474598

    申请日：1974-05-30

    申请人： Ernst Schefczik ,  Klaus Grychtol

    发明人： Ernst Schefczik ,  Klaus Grychtol

    IPC分类号： C09B57/06 ,  C07D209/62

    CPC分类号： C09B57/06

    摘要： Basic dyes of the naphtholactam series substituted by an arylmercapto radical. The dyes are eminently suitable for dyeing anionically modified fibers, particularly acrylonitrile polymers, and give blue to blue green shades of excellent fastness properties.

    摘要翻译： 萘基内酰胺系列被芳基巯基取代的碱性染料。 这些染料特别适用于染色阴离子改性纤维，特别是丙烯腈聚合物，并赋予蓝色至蓝绿色，色牢度优良。

    New azomethine pigments and processes for their manufacture
    66.
    发明授权
    New azomethine pigments and processes for their manufacture 失效
    新的偶氮甲碱颜料及其制造方法

    公开(公告)号：US3892750A

    公开(公告)日：1975-07-01

    申请号：US38561873

    申请日：1973-08-03

    申请人： CIBA GEIGY CORP

    发明人： FREY CHRISTOPH

    IPC分类号： C08L27/00 ,  C08K5/34 ,  C08L1/00 ,  C08L67/00 ,  C09B55/00 ,  C09B57/06 ,  C09D7/00 ,  C09D7/12 ,  C07D33/38

    CPC分类号： C09B55/00 ,  C09B57/06

    摘要： Azomethine pigments of the formula

    WHEREIN THE SUBSTITUENTS X, Y, Z, X1 and Y1 denote H or halogen atoms or alkyl or alkoxy groups containing 1 - 6 C atoms, or wherein the substituents X and Y form a fused benzene ring, and metal complexes of these pigments, are useful for coloring plastics and lacquers in yellow to orange shades of good fastness properties.

    摘要翻译： 取代基的取代基X，Y，Z，X 1和Y 1的亚甲基颜料表示H或卤原子或含有1-6个C原子的烷基或烷氧基，或其中取代基X和Y形成稠合苯环，金属络合物 的这些颜料，可用于以黄色至橙色的色牢度性能着色塑料和漆。

    Basic dyes of the naphtholactam series
    67.
    发明授权
    Basic dyes of the naphtholactam series 失效
    萘酚系列的基本染料

    公开(公告)号：US3801596A

    公开(公告)日：1974-04-02

    申请号：US3801596D

    申请日：1970-09-01

    申请人： BASF AG

    发明人： BAUMANN H ,  EINWILLER A ,  HANSEN G

    IPC分类号： C07D209/90 ,  C09B57/06 ,  C07D27/46

    CPC分类号： C09B57/06 ,  C07D209/90

    摘要： BASIC DYES HAVING THE FORMULA I:

    1-(NC-CH2-CH2-),2-(2-R,4-(R1-N(-R2)-)PHENYL)BENZ(CD)-

    INDOLIUM A(-)

    WHERE R IS HYDROGEN, CHLORINE, METHYL, METHOXY, ETHOXY, ACETYLLAMINO OR PROPIONYLAMINO, R1 IS UNSATURATED OR SUBSTITUTED ALKYL, ARALKYL OR ARYL, R2 IS HYDROGEN OR UNSUBSTITUTED OR SUBSTITUTED ALKYL OR ARALKYL R1 AND R2 TOGETHER WITH THE NITROGEN DENOTE THE RADICAL OF A HETEROCYCLIC RING AND A$ IS AN ANION, THE NAPHTHALENE RINGS A IF DESIRED BEARING CHLORINE, BROMINE, OR UNSUBSTITUTED OR SUBSTITUTED SULFONAMIDE GROUPS AS SUBSTITUENTS.

    1,3,2-oxazaborinides and method for preparing the same
    68.
    发明授权
    1,3,2-oxazaborinides and method for preparing the same 失效
    1,3,2-氧杂环丁烷及其制备方法

    公开(公告)号：US3669985A

    公开(公告)日：1972-06-13

    申请号：US3669985D

    申请日：1970-10-21

    申请人： AMERICAN CYANAMID CO

    发明人： PADMANATHAN THURAIRAJAH

    IPC分类号： C07D209/90 ,  C07F5/02 ,  C07F5/04 ,  C09B57/00 ,  C09B57/06 ,  D06M13/503 ,  C07D27/44

    CPC分类号： C07D209/90 ,  C07F5/022 ,  C07F5/04 ,  C09B57/00 ,  C09B57/06 ,  D06M13/503 ,  Y10S8/921 ,  Y10S8/922 ,  Y10S8/924 ,  Y10S8/927

    摘要： Condensed difluoro or diacetoxy 1,3,2-oxazaborinides are prepared by treating (a) a condensation product of a naphthostyril with an active ketomethylene compound, such as barbituric acid or its N,N-dialkyl derivatives, an indandione, an oxindole or a pyrazolone, (b) a condensation product of an ohydroxybenzaldehyde with an aromatic amine, or (c) an ortho(benz-azol-2yl)-naphthol or phenol, the azole being oxazole, thiazole or imidazole, with either (1) boron trifluoride dissolved in ether, or (2) orthoboric acid, benzeneboronic acid or esters thereof, in acetic acid in the presence of acetic anhydride, at reflux. The difluoro and diacetoxy-1,3,2oxazaborinides are characterized by affinity for polyesters when applied by disperse dyeing methods and fluoresce on the fiber. Similar effects are obtained on nylon and acetate and to some extent on modified polyacrylonitrile.

    1,3,2-oxazaborinides and method for preparing the same
    70.
    发明授权
    1,3,2-oxazaborinides and method for preparing the same 失效
    1,3,2-氧杂环丁烷及其制备方法

    公开(公告)号：US3621023A

    公开(公告)日：1971-11-16

    申请号：US3621023D

    申请日：1968-05-27

    申请人： AMERICAN CYANAMID CO

    发明人： PADMANABHAN DHURAIRAJAN

    IPC分类号： C07D209/90 ,  C07F5/02 ,  C07F5/04 ,  C09B57/00 ,  C09B57/06 ,  D06M13/503 ,  C07D51/46

    CPC分类号： C07D209/90 ,  C07F5/022 ,  C07F5/04 ,  C09B57/00 ,  C09B57/06 ,  D06M13/503 ,  Y10S8/921 ,  Y10S8/922 ,  Y10S8/924 ,  Y10S8/927

    摘要： Condensed difluoro or diacetoxy 1,3,2-oxazaborinides are prepared by treating (a) a condensation product of a naphthostyril with an active ketomethylene compound, such as barbituric acid or its, N,N-dialkyl derivatives, an indandione, an oxindole or a pyrazolone, (b) a condensation product of an ohydroxybenzaldehyde with an aromatic amine, or (c) an ortho(beny-azol-2yl)-naphthol or phenol, the azole being oxazole, thiazole or imidazole, ortho-(benz-azol-2yl)-naphthol either (1) boron trifluoride dissolved in ether, or (2) orthoboric acid, benzeneboronic acid or esters thereof, in acetic acid in the presence of acetic anhydride, at reflux. The difluoro and diacetoxy-1,3,2-oxazaborinides are characterized by affinity for polyesters when applied by disperse dyeing methods and fluoresce on the fiber. Similar effects are obtained on nylon and acetate and to some extent on modified polyacrylonitrile.

    摘要翻译： 缩合二氟或二乙酰氧基1,3,2-恶唑硼烷是通过处理（a）萘并三唑与活性酮亚甲基化合物如巴比妥酸或其N，N-二烷基衍生物，茚二酮，羟吲哚或 吡唑啉酮，（b）邻羟基苯甲醛与芳香胺的缩合产物，或（c）邻 - （苯并唑-2-基） - 萘酚或苯酚，唑是恶唑，噻唑或咪唑，其中（1 ）三氟化硼溶解在乙醚中，或（2）原硼酸，苯硼酸或其酯在乙酸存在下，在乙酸酐中回流。 二氟和二乙酰氧基-1,3,2-恶唑硼草苷的特征在于通过分散染色方法施用并在纤维上发荧光时对聚酯的亲和力。 在尼龙和乙酸酯上得到类似的效果，在某种程度上获得了改性聚丙烯腈的效果。