利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

105 条记录 (耗时 0.019 秒)

    Azophenyl compounds
    2.
    发明授权
    Azophenyl compounds 失效
    偶氮苯基化合物

    公开(公告)号：US5719270A

    公开(公告)日：1998-02-17

    申请号：US783323

    申请日：1997-01-15

    申请人： Steven Michael Partington ,  David Allan Clarke

    发明人： Steven Michael Partington ,  David Allan Clarke

    IPC分类号： C09B29/08 ,  C09B29/12

    CPC分类号： C09B29/12 ,  C09B29/0808 ,  C09B29/0809 ,  C09B29/081 ,  C09B29/0813 ,  C09B29/0823 ,  C09B29/083 ,  C09B29/0844

    摘要： Azophenyl compounds of the formula: ##STR1## wherein R.sub.1 is an o-, p-directing substituent; R.sub.2 is a substituted or unsubstituted .beta.-hydroxyalkyl group; R.sub.3 is an aromatic carbocyclic or heterocyclic group which is mono- or poly-cyclic and is substituted or unsubstituted; and wherein the benzene ring A may contain one or more further substituents. The compounds are useful as dyestuffs (if they are themselves colored) or as intermediates in the preparation of dyestuffs.

    摘要翻译： 下式的偶氮苯基化合物：其中R 1是O-取代基，p-取代基; R2是取代或未取代的β-羟基烷基; R3是单或多环的并且是取代或未取代的芳族碳环或杂环基; 并且其中苯环A可以含有一个或多个其它取代基。 这些化合物可用作染料（如果它们本身是有色的）或作为染料制备中的中间体。

    Isothiocyanato-azobenzene-sulfonic, arsonic and substituted-glutamic acid haptens
    6.
    发明授权
    Isothiocyanato-azobenzene-sulfonic, arsonic and substituted-glutamic acid haptens 失效
    异硫氰酸 - 偶氮苯磺酸，芳香和取代谷氨酸半抗原

    公开(公告)号：US4442032A

    公开(公告)日：1984-04-10

    申请号：US325513

    申请日：1981-11-27

    申请人： Robin G. Simmonds

    发明人： Robin G. Simmonds

    IPC分类号： G01N33/53 ,  A61K39/385 ,  C07C331/28 ,  C07F9/76 ,  G01N33/531 ,  C07C107/06 ,  C07C113/04 ,  C09B29/12 ,  C09B33/044

    CPC分类号： G01N33/531 ,  C07F9/76 ,  Y10S530/806 ,  Y10S530/807 ,  Y10S534/03

    摘要： Compounds of formula (I) ##STR1## in which n is 1 or 2, R.sup.1 is C.sub.1-4 alkyl, C.sub.1-4 alkoxy, nitro, amino, halo or hydroxy, m is 0, 1 or 2, R.sup.2 is an immunogenic determinant and x is 1 or 2, provided that when n is 1, x is 1 or 2 and there is one diazo moiety at the 3-position or two diazo moieties at the 3- and 5-positions, with respect to the isothiocyanate group, and the hydroxy group is at the 4-position; and provided that when n is 2, x is 1 and the diazo moiety is at the 4-position and the hydroxy groups are at the 3- and 5-positions, are described. The compounds are useful in the preparation of immunoglobulin conjugates for employment in diagnostic techniques.

    摘要翻译： 式（I）化合物其中n为1或2，R 1为C 1-4烷基，C 1-4烷氧基，硝基，氨基，卤素或羟基，m为0,1或2，R 2为 免疫原性决定簇，x为1或2，条件是当n为1时，x为1或2，并且在3-位有一个重氮部分或3-和5-位上的两个重氮部分相对于 异硫氰酸酯基，羟基为4-位; 并且条件是当n为2时，x为1，重氮部分为4-位，羟基为3-和5-位。 该化合物可用于制备用于诊断技术的免疫球蛋白缀合物。

    Monoazodyestuffs containing diphenamine and phenoxy components
    7.
    发明授权
    Monoazodyestuffs containing diphenamine and phenoxy components 失效
    含有二苯胺和苯氧基组分的单体药

    公开(公告)号：US4179436A

    公开(公告)日：1979-12-18

    申请号：US813312

    申请日：1977-07-06

    申请人： Herbert Hugl ,  Karl H. Schundehutte ,  Kersten Trautner ,  Gerhard Wolfrum

    发明人： Herbert Hugl ,  Karl H. Schundehutte ,  Kersten Trautner ,  Gerhard Wolfrum

    IPC分类号： C09B29/01 ,  C09B29/12 ,  C09B43/11 ,  D06P1/19 ,  D06P1/90 ,  C09B43/00 ,  D06P1/18 ,  D06P3/54

    CPC分类号： D06P1/908 ,  C09B29/0003 ,  C09B29/12 ,  C09B43/11 ,  D06P1/19

    摘要： Disperse dyestuffs of the formula ##STR1## wherein Z is an alkyl, aralkyl, cycloalkyl, or aryl radical andR.sub.1 represents H, NO.sub.2, CN, CF.sub.3, halogen, alkyl SO.sub.2 X.sub.1, SO.sub.2 NX.sub.2 X.sub.3, SO.sub.2 OX.sub.1, CONX.sub.2 X.sub.3, SCN, OX.sub.1, SX.sub.1 or NX.sub.2 X.sub.3,R.sub.2 represents H, NO.sub.2, halogen, alkyl, OX.sub.1 or aryl,R.sub.3 and R.sub.4 independently of each other represent H, halogen, alkyl, SO.sub.2 X.sub.1, SO.sub.2 NX.sub.2 X.sub.3, SO.sub.2 OX.sub.1, COX.sub.1, CONX.sub.2 X.sub.3, NX.sub.1 X.sub.2, OH, OX.sub.1 or aryl,R.sub.5 represents H, halogen, alkyl, OX.sub.1 or aryl andR.sub.6 represents H or alkyl andX.sub.1 denote alkyl, aryl or aralkyl andX.sub.2 and X.sub.3 denote H, alkyl, cycloalkyl, aryl or aralkyl with the proviso that Z represents aralkyl, aryl or substituted alkyl when R.sub.1 denotes SO.sub.2 NX.sub.2 X.sub.3 or SO.sub.2 OX.sub.1.The dyestuffs are suitable for dyeing synthetic fibre materials, especially polyesters, which are dyed in yellow to orange-red shades of good tinctorial strength and with good fastness properties in use, such as, for example, fastness to light and wet processing.

    摘要翻译： 其中Z是烷基，芳烷基，环烷基或芳基，R1表示H，NO2，CN，CF3，卤素，烷基SO2X1，SO2NX2X3，SO2X1，CONX2X3，SCN，OX1，SX1或NX2X3的分散染料 ，R2表示H，NO2，卤素，烷基，OX1或芳基，R3和R4彼此独立地表示H，卤素，烷基，SO2X1，SO2NX2X3，SO2OX1，COX1，CONX2X3，NX1X2，OH，OX1或芳基，R5表示H ，卤素，烷基，OX1或芳基，R6表示H或烷基，X1表示烷基，芳基或芳烷基，X2和X3表示H，烷基，环烷基，芳基或芳烷基，条件是当R1表示芳烷基， 表示SO2NX2X3或SO2OX1。 该染料适用于染色合成纤维材料，特别是聚酯，其染色为黄色至橙红色，具有良好的着色强度，并且在使用中具有良好的牢度性能，例如耐光牢度和湿润加工性。

    Acyldihydroxybenzene azo dyes for metallized polyolefins
    8.
    发明授权
    Acyldihydroxybenzene azo dyes for metallized polyolefins 失效
    用于金属化聚烯烃的酰基二羟基苯偶氮染料

    公开(公告)号：US4158542A

    公开(公告)日：1979-06-19

    申请号：US888876

    申请日：1978-03-22

    申请人： Raouf Botros

    发明人： Raouf Botros

    IPC分类号： C09B29/01 ,  C09B29/12 ,  C09B45/38 ,  D06P3/79 ,  C09B45/00 ,  D06P1/10

    CPC分类号： C09B29/0003 ,  C09B29/0014 ,  C09B29/12 ,  D06P3/795 ,  Y10S8/928

    摘要： Acyldihydroxybenzene azo compounds of the formula ##STR1## are provided where A represents a benzene radical which is unsubstituted or mono, di, or trisubstituted or a naphthalene radical which is unsubstituted or mono or disubstituted with any of alkyl of 1-4 carbon atoms, alkoxy of 1-4 carbon atoms, trifluoromethyl, cyano, nitro or halogen and R is alkyl of 1-4 carbon atoms, benzyl or phenyl. The compounds when applied to metallized polyolefin fabrics, particularly nickel-containing polypropylene fabrics, produce dyeings of strong bright shades which are exceptionally fast to light, dry cleaning, crocking, gas and heat.

    摘要翻译： 提供式“IMAGE”的酰基二羟基苯偶氮化合物，其中A表示苯基，其为未取代的或单，二或三取代的萘基或萘基，其未被取代或被1-4个碳原子的烷基中的任一个烷氧基单取代或二取代，烷氧基 1-4个碳原子的三氟甲基，氰基，硝基或卤素，R是1-4个碳原子的烷基，苄基或苯基。 当应用于金属化聚烯烃织物，特别是含镍聚丙烯织物时，这些化合物产生强烈明亮的色调的染色，其特别快的是光，干洗，滚动，气体和热。

    Monoazo dyes having a benzthiazolyl substituted phenol or naphthol coupling component
    10.
    发明授权
    Monoazo dyes having a benzthiazolyl substituted phenol or naphthol coupling component 失效
    具有苯并噻唑取代的苯酚或萘酚偶联组分的单偶氮染料

    公开(公告)号：US4089849A

    公开(公告)日：1978-05-16

    申请号：US722204

    申请日：1976-09-10

    申请人： Raouf Botros

    发明人： Raouf Botros

    IPC分类号： C09B29/12 ,  C09B29/15 ,  C09B29/36 ,  D06P3/79 ,  C09B43/00

    CPC分类号： C09B29/3691 ,  C09B29/10 ,  D06P3/795

    摘要： Azo compounds containing a benzthiazolyl group and corresponding to the formula: ##STR1## are provided where A represents a radical derived from a diazotizable aromatic hydrocarbon; D is derived from an optionally substituted salicyaldehyde or o-hydroxy-naphthaldehyde and E is derived from an optionally substituted o-aminothiophenol. The compounds when applied to metallized polyolefin fabrics, particularly nickel-containing polypropylene fabrics, produce dyeings of strong bright shades which are exceptionally fast to light, dry cleaning and crocking.

    摘要翻译： 提供含有苯并噻唑基的偶氮化合物，其对应于下式：，其中A表示衍生自可重氮化芳烃的基团; D衍生自任选取代的水杨醛或邻羟基萘醛，E衍生自任选取代的邻氨基苯硫酚。 当应用于金属化聚烯烃织物，特别是含镍聚丙烯织物时，这些化合物产生强烈明亮的色调的染色，其特别快的轻，干洗和轻便。