知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.01 秒)

    Hair colorants
    2.
    发明申请
    Hair colorants 审中-公开
    头发着色剂

    公开(公告)号：US20050204484A1

    公开(公告)日：2005-09-22

    申请号：US11030804

    申请日：2005-01-07

    申请人： Markus Meder ,  Georg Schoefberger

    发明人： Markus Meder ,  Georg Schoefberger

    IPC分类号： A61K8/00 ,  A61K8/41 ,  A61K8/46 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/10 ,  A61K7/13

    CPC分类号： A61Q5/10 ,  A61K8/466 ,  A61K2800/43 ,  A61Q5/065

    摘要： The hair-coloring compositions described comprise one or more anthraquinone compounds of the formula I where R1, R2 and R3 each independently represent hydrogen, linear or branched alkyl having 1 to 22 carbon atoms, linear or branched alkenyl having 2 to 22 carbon atoms or N(R4)C(O)R5; R4 and R5 independently represent hydrogen or alkyl having 1 to 22 carbon atoms; X represents SO3A1 or OCH2CH2(OCH2CH2)xOCH3; Y is H or SO3A2; A1 and A2 each independently represent H+, Li+, Na+, K+, Mg2+/2, Ca2+/2, Al3+/3 or +NR6R7R8R9; R6, R7, R8, R9 each independently represent hydrogen, alkyl having 1 to 22 carbon atoms or hydroxyalkyl having 2 to 10 carbon atoms, and x represents a number from 0 to 10; wherein the compounds of the formula I comprise exactly one group selected from SO3A1 and SO3A2.

    摘要翻译： 所述的着色组合物包含一种或多种式I的蒽醌化合物，其中R 1，R 2和R 3各自独立地表示氢 具有1至22个碳原子的直链或支链烷基，具有2至22个碳原子的直链或支链烯基或N（R 4）C（O）R 5; R 4和R 5独立地表示氢或具有1至22个碳原子的烷基; X表示SO 3，-SO 2 CH 2或OCH 2 CH 2（OCH 2 CH 2） 3 3 Y是H或SO 3 O 2， A＆lt; 1＆gt;和＆lt; 2＆gt; 2＆lt; / SUP＆gt;各自独立地表示H +，SO 2 + ，K + 2 +，2 +，2 + 2 + 2，3 + 3 + 3 或> > > R 6，R 7，R 8，R 9，各自独立地表示氢，具有1至22个碳的烷基 原子或具有2至10个碳原子的羟烷基，x表示0至10的数; 其中式I的化合物包括刚好一个选自SO 3 SO 2，SO 3，SO 2， 。

    Sulfo group-containing disazo compounds containing substituted amino-1,3,5-triazinil or- chloropyrimidyl
    3.
    发明授权
    Sulfo group-containing disazo compounds containing substituted amino-1,3,5-triazinil or- chloropyrimidyl 失效
    含磺酰基的含有取代的氨基-1,3,5-三嗪或氯嘧啶的双偶氮化合物

    公开(公告)号：US5354849A

    公开(公告)日：1994-10-11

    申请号：US73228

    申请日：1993-06-04

    申请人： Georg Schoefberger

    发明人： Georg Schoefberger

    IPC分类号： C09B31/072 ,  C09B31/08 ,  C09B43/16 ,  C09B62/03 ,  C09B62/09 ,  C09B62/25 ,  C09B67/22 ,  D06P3/24 ,  D06P1/382

    CPC分类号： C09B67/0058 ,  C09B31/08 ,  C09B43/16 ,  C09B62/03

    摘要： Anionic disazo compounds of the formula ##STR1## and salts thereof each cation of which is independently a non-chromophoric cation, and mixtures of such compounds or salts, wherein D is whereinR.sub.4 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or halo,R.sub.1 is hydrogen, C.sub.1-4 alkyl or C.sub.2-4 hydroxyalkyl,R.sub.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, (C.sub.1-4 alkyl)carbonylamino, (C.sub.1-4 alkoxy)carbonylamino or --NHCONH.sub.2,R.sub.3 is hydrogen, halo, C.sub.1-4 alkyl or C.sub.1-4 alkoxy, and ##STR2## wherein R.sub.5 is chloro, hydroxy or --NHCN,R.sub.6 is hydrogen, chloro or cyano, andR.sub.7 and R.sub.8 are as defined in the specification, with the proviso that R.sub.7 and R.sub.8 together contain at least 8 carbon atoms,useful for dyeing or printing anionically dyeable organic substrates such as nitrogen-containing substrates, particularly fiber material comprising natural or synthetic polyamide.

    摘要翻译： 下式的阴离子双偶氮化合物及其盐，其各自的阳离子独立地是非发色阳离子，以及这些化合物或盐的混合物，其中D是其中R 4是氢，C 1-4烷基，C 1-4烷氧基 或卤素，R 1是氢，C 1-4烷基或C 2-4羟烷基，R 2是氢，C 1-4烷基，C 1-4烷氧基，（C 1-4烷基）羰基氨基，（C 1-4烷氧基）羰基氨基或-NHCONH 2，R 3是氢， C 1-4烷基或C 1-4烷氧基，和其中R 5是氯，羟基或-NHCN，R 6是氢，氯或氰基，R 7和R 8如本说明书中所定义，条件是R 7和R 8一起含有 至少8个碳原子，可用于染色或印刷阴离子可染色有机基底如含氮基底，特别是包含天然或合成聚酰胺的纤维材料。

    1:2 chromium complex dyes
    5.
    发明授权
    1:2 chromium complex dyes 失效
    1：2铬复合染料

    公开(公告)号：US06930178B2

    公开(公告)日：2005-08-16

    申请号：US10490688

    申请日：2002-09-26

    申请人： Rainer Nusser ,  Georg Schoefberger ,  Reinhard Pedrazzi

    发明人： Rainer Nusser ,  Georg Schoefberger ,  Reinhard Pedrazzi

    IPC分类号： C09B45/26 ,  D06P1/10 ,  D06P5/00 ,  C09B45/48

    CPC分类号： C09B45/26

    摘要： The present invention relates to novel 1:2 chromium complex dyes, processes for their preparation and their use for dyeing or printing fiber materials containing hydroxyl groups or containing nitrogen.The present invention relates to a 1:2 chromium complex dye of formula (I): wherein all substituents are as defined in the claims, a process for their preparation and their use for dyeing or printing fiber materials containing hydroxyl groups or containing nitrogen.

    摘要翻译： 本发明涉及新的1：2铬络合物染料，其制备方法及其用于染色或印刷含羟基或含氮的纤维材料的用途。 本发明涉及式（I）的1:2铬络合物染料：其中所有取代基如权利要求中所定义，其制备方法及其用于染色或印刷含有羟基或含氮的纤维材料的用途。

    Optionally substituted benzothiazolylphenyl-azo-alkanoylacetamidonaphthalenes
    6.
    发明授权
    Optionally substituted benzothiazolylphenyl-azo-alkanoylacetamidonaphthalenes 失效
    选择性取代的苯并三唑基苯基 - 氨基 - 烷基亚胺基苯乙烯

    公开(公告)号：US4001206A

    公开(公告)日：1977-01-04

    申请号：US225629

    申请日：1972-02-11

    申请人： Georg Schoefberger

    发明人： Georg Schoefberger

    IPC分类号： C09B39/00 ,  C09B67/24 ,  D21H21/28 ,  C09B29/32 ,  D06P1/06 ,  D21H3/80

    CPC分类号： C09B67/0072 ,  D21H21/28 ,  Y10S8/919

    摘要： Disclosed are compounds of the formula ##STR1## in which R, R.sub.1 and R.sub.4, which may be the same or different, each signify a hydrogen atom, an alkyl radical of 1 to 6 carbon atoms or an alkoxy radical of 1 to 6 carbon atoms,R.sub.2 signifies an alkyl radical of 1 to 6 carbon atoms,R.sub.3 signifies a hydrogen atom or an alkyl radical of 1 to 6 carbon atoms,n signifies 0 or 1,m signifies 0 or 1, andp signifies 0 to 3With the proviso that the compounds contain at least one sulphonic acid group; their water soluble salts, process for the production thereof, compositions containing same and a process for dyeing paper therewith.The dyes are highly substantive to paper and produces dyeings that exhibit good fastness to light, water, milk, fruit juices and alcohol but that are bleachable by oxidation or reduction.