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    Mono and disazo compounds based on b-hydroxy-naphthoic acid derivatives or acetoacetarylide derivatives containing long-chain alkyl ester or alkylamide radicals
    4.
    发明授权
    Mono and disazo compounds based on b-hydroxy-naphthoic acid derivatives or acetoacetarylide derivatives containing long-chain alkyl ester or alkylamide radicals 失效
    基于b-羟基 - 萘甲酸衍生物或含有长链烷基酯或烷基酰胺基团的乙酰乙酰胺衍生物的单和二重氮化合物

    公开(公告)号：US4946948A

    公开(公告)日：1990-08-07

    申请号：US401349

    申请日：1989-08-31

    申请人： Stefan Hari ,  Fridolin Babler

    发明人： Stefan Hari ,  Fridolin Babler

    IPC分类号： C08K5/00 ,  C08K5/23 ,  C09B29/15 ,  C09B33/147 ,  C09B33/153 ,  C09B43/124

    CPC分类号： C09B33/147 ,  C08K5/0041 ,  C08K5/235 ,  C09B29/103 ,  C09B33/153 ,  C09B43/124

    摘要： Compounds of formula I: ##STR1## wherein R is a radical of the formula --OR.sub.3 or --NHR.sub.3, A is a radical of formula II or III: ##STR2## B is a radical of the formula ##STR3## n is the number 1 or 2, R.sub.1 is --H or --Cl, R.sub.2 is --H, halogen, --NO.sub.2, --CN, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, --CF.sub.3, C.sub.2 -C.sub.5 alkoxycarbonyl or --CONH-phenyl, --NHCO-phenyl or phenoxy which is unsubstituted or substituted on the phenyl ring by one or two chlorine atoms or one or two methyl, methoxy or ethoxy groups, R.sub.3 is alkyl containing at least 10 C atoms, R.sub.4 and R.sub.5 are each independently of the other --H, halogen, --NO.sub.2, --CN, --CF.sub.3, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy, R.sub.6 is --H, --Cl, --Br, --CH.sub.3 or --OCH.sub.3 and X is --H, --Br, --OCH.sub.3, --CN or --NO.sub.2, are suitable as pigments, especially for coloring polyolefins, as well as novel intermediates of the formula ##STR4## wherein n is the number 1 or 2, R is a radical of the formula --OR.sub.3 or --NHR.sub.3, R.sub.1 is --H or --Cl, R.sub.2 is --H, halogen, --NO.sub.2, --CN, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, --CF.sub.3, C.sub.2 -C.sub.5 alkoxycarbonyl or --CONH-phenyl, --NHCO-phenyl or phenoxy which is unsubstituted or substituted on the phenyl ring by one or two chlorine atoms or one or two methyl, methoxy or ethoxy groups, R.sub.3 is alkyl containing at least 10 C atoms, X is --H, --Br, --OCH.sub.3, --CN or --NO.sub.2 and Q is --OH or halogen.

    摘要翻译： 式I化合物：其中R是式-OR3或-NHR3基团，A是式II或III的基团：（III）B是 式中的基团+图像n为数1或2，R 1为-H或-Cl，R 2为-H，卤素，-NO 2，-CN，C 1 -C 4烷基，C 1 -C 4烷氧基 ，-CF 3，C 2 -C 5烷氧基羰基或-CONH-苯基，-NHCO-苯基或苯氧基，其在苯环上未被取代或被一个或两个氯原子或一个或两个甲基，甲氧基或乙氧基取代，R3是含有 至少10个C原子，R 4和R 5各自独立地为H，卤素，-NO 2，-CN，-CF 3，C 1 -C 4烷基或C 1 -C 4烷氧基，R 6为-H，-Cl，-Br， -CH 3或-OCH 3，X是-H，-Br，-OCH 3，-CN或-NO 2，适合作为颜料，特别是用于着色聚烯烃，以及下式的新型中间体：其中n为数1 或2，R是式-OR 3或-NHR 3的基团，R 1是-H或-Cl，R 2是-H，卤素，-NO 2，-CN，C 1 -C 4烷基，C 1 -C 4烷氧基，-CF 3， C2 -C 5烷氧基羰基或-CONH-苯基，-NHCO-苯基或苯氧基，其在苯环上未被取代或被一个或两个氯原子或一个或两个甲基，甲氧基或乙氧基取代，R3是含有至少10个C原子的烷基 ，X是-H，-Br，-OCH 3，-CN或-NO 2，Q是-OH或卤素。

    Novel monoazo and disazo colorants
    5.
    发明授权
    Novel monoazo and disazo colorants 失效
    新型单偶氮和双偶氮染料

    公开(公告)号：US4376729A

    公开(公告)日：1983-03-15

    申请号：US195128

    申请日：1980-10-08

    申请人： Nathan N. Crounse

    发明人： Nathan N. Crounse

    IPC分类号： C09B29/01 ,  C09B29/15 ,  C09B31/06 ,  C09B31/068 ,  C09B33/147 ,  C09B33/153 ,  C09B35/227 ,  C09B29/20 ,  C09B29/03

    CPC分类号： C09B33/147 ,  C09B29/0003 ,  C09B29/103 ,  C09B31/061 ,  C09B31/068 ,  C09B33/153 ,  C09B35/227

    摘要： This invention relates to novel (N-substituted sulfonamido) monoazo and disazo compounds, to acid-addition salts of said azo compounds which are useful as direct dyes particularly in the dyeing of cellulose, to novel (N-substituted sulfonamido) substituted nitrobenzene, aniline and acetanilide intermediates to said azo compounds and to methods of preparation of said azo compounds and said intermediates to said azo compounds.

    摘要翻译： 本发明涉及新的（N-取代的磺酰氨基）单偶氮和双偶氮化合物，所述偶氮化合物的酸加成盐可用作特别是染色纤维素的直接染料，用于新的（N-取代的磺酰氨基）取代的硝基苯，苯胺 以及所述偶氮化合物的乙酰苯胺中间体以及所述偶氮化合物和所述中间体对所述偶氮化合物的制备方法。