利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

97 条记录 (耗时 0.04 秒)

    Cationic phthalocyanine dyes
    51.
    发明授权
    Cationic phthalocyanine dyes 失效
    阳离子酞菁染料

    公开(公告)号：US4393005A

    公开(公告)日：1983-07-12

    申请号：US357808

    申请日：1982-03-15

    申请人： Manfred Patsch ,  Manfred Ruske ,  Erwin Hahn

    发明人： Manfred Patsch ,  Manfred Ruske ,  Erwin Hahn

    IPC分类号： C09B47/16 ,  C09B47/24 ,  C09B47/32 ,  D21H19/10 ,  D21H21/28 ,  C09B47/04

    CPC分类号： D21H21/28 ,  C09B47/16 ,  C09B47/24 ,  C09B47/32

    摘要： Cationic phthalocyanine dyes of the formula ##STR1## where Pc is an (m+n+p)-valent phthalocyanine radical, R.sup.1 is H or alkyl, R.sup.2 and R.sup.3 independently of one another are alkyl, hydroxyalkyl, cycloalkyl, benzyl, phenyl or tolyl, or ##STR2## is pyrrolidinyl, imidazolyl, 2-ethyl-4-methylimidazolyl, morpholinyl, piperazinyl or N'-alkylpiperazinyl, or is ##STR3## R.sup.4 is H or methyl, R.sup.5 is alkyl, hydroxyalkyl or benzyl, X.sup..sym. is one equivalent of an anion, M.sup..crclbar. is one equivalent of a cation, z is 1 or 2, p is 0 or 1, m is 0 or 1 and n is from 1 to 4, and 1

    摘要翻译： 其中Pc是（m + n + p）价的酞菁基，R 1是H或烷基，R 2和R 3彼此独立地是烷基，羟烷基，环烷基，苄基，苯基或甲苯基的阳离子酞菁染料 或者是“吡咯烷基”，“咪唑基”，2-乙基-4-甲基咪唑基，吗啉基，哌嗪基或N'-烷基哌嗪基，或者R 4是H或甲基，R 5是烷基，羟基烷基或苄基，X（+ 是1当量的阴离子，M（ - ）是1当量的阳离子，z为1或2，p为0或1，m为0或1，n为1至4，1（（m + n） ）<4，容易或高度溶于水，在纸上非常实用，因此特别适用于染色和印刷纸张。 用（I）染色的纸具有非常好的止血牢度，当纸被湿端染色时获得无色流出液。

    Pyrazoline compounds
    53.
    发明授权
    Pyrazoline compounds 失效

    公开(公告)号：US4164500A

    公开(公告)日：1979-08-14

    申请号：US898629

    申请日：1978-04-21

    申请人： Manfred Patsch ,  Albert Hettche

    发明人： Manfred Patsch ,  Albert Hettche

    IPC分类号： C07D231/06 ,  C07D231/12 ,  D21H21/30

    CPC分类号： C07D231/06 ,  C07D231/12 ,  D21H21/30

    摘要： Pyrazoline compounds of the formula (I): ##STR1## in which EACH OFB.sup.1 to B.sup.5 is hydrogen or C.sub.1 to C.sub.4 alkyl;R.sup.1 is hydrogen, alkyl or hydroxy;R.sup.2, r.sup.3, r.sup.5, r.sup.6 and R.sup.7 independently of one another are hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy or ethoxy;R.sup.4 is hydrogen, alkyl, benzyl, phenylethyl or also phenyl optionally bearing chloro, bromo, methyl, ethyl, methoxy, ethoxy, cyano, dialkylamino or SO.sub.3 H as a substituent;X is --O--, --S--, --NR.sup.8 --, --NR.sup.8 CO--, --NR.sup.8 --SO.sub.2 --, --OSO.sub.3 -- or --SO.sub.3 --;R.sup.8 is hydrogen, alkyl or alkyl bearing hydroxy or C.sub.1 to C.sub.4 alkoxy as a substituent;A is hydrogen, sodium, potassium, unsubstituted or substituted ammonium, unsubstituted or substituted alkyl, cycloalkyl, aralkyl or aryl; and--NR.sup.8 -- and A together may be an optionally quaternized saturated or unsaturated heterocyclic ring.The compounds are eminently suitable as optical brighteners for example for acrylonitrile polymers, wool and polyamides.

    Reactive dyes with a combination anchor
    56.
    发明授权
    Reactive dyes with a combination anchor 失效
    具有组合锚的活性染料

    公开(公告)号：US06410698B1

    公开(公告)日：2002-06-25

    申请号：US09622919

    申请日：2000-09-07

    申请人： Frank Prechtl ,  Manfred Patsch

    发明人： Frank Prechtl ,  Manfred Patsch

    IPC分类号： C09B6251

    CPC分类号： C09B62/4413

    摘要： The reactive dyes have the general formula I where n is 0 or 1, m is 0 or 1, Y is vinyl or a radical of the formula C2H4Q, where Q is an alkali-detachable group, L is C2-C6-alkylene with or without interruption by 1 or 2 nonadjacent oxygen atoms or 1 or 2 imino groups or is cyclohexylene, Hal is fluorine or chlorine, R1 is hydrogen or hydroxysulfonylmethyl, R2 is hydrogen or hydroxysulfonylmethyl, and R3 is carboxyl or hydroxysulfonyl and may also be hydrogen when R1 and/or R2 are each hydroxysulfonylmethyl.

    摘要翻译： 活性染料具有通式为1或1，m为0或1，Y为乙烯基或式C2H4Q基团，其中Q为碱可分离基团，L为具有或不具有中断的C 2 -C 6亚烷基 1或2个不相邻的氧原子或1或2个亚氨基，或者是亚环己基，Hal是氟或氯，R 1是氢或羟基磺酰基甲基，R 2是氢或羟基磺酰基甲基，R 3是羧基或羟基磺酰基，当R1和/或 R2各自为羟基磺酰基甲基。

    Reactive azo dyes with a coupling component from the aminonaphthalenesulfonic acid series
    57.
    发明授权
    Reactive azo dyes with a coupling component from the aminonaphthalenesulfonic acid series 失效
    活性偶氮染料与氨基萘磺酸系的偶联组分

    公开(公告)号：US5681937A

    公开(公告)日：1997-10-28

    申请号：US622588

    申请日：1996-03-26

    申请人： Manfred Patsch ,  Heike Kilburg ,  Andrea Zamponi

    发明人： Manfred Patsch ,  Heike Kilburg ,  Andrea Zamponi

    IPC分类号： C09B62/507 ,  C09B62/096 ,  D06P1/38

    CPC分类号： C09B62/507

    摘要： Reactive dyes of the formula ##STR1## where n is 1 or 2 R.sup.1 is hydrogen or hydroxyl and D is the radical of a diazo or tetrazo component with, in each case, at least one anchor radical of the formula SO.sub.2 --Y where Y is vinyl or substituted ethyl, and the use thereof for dyeing or printing organic substrates having hydroxyl groups or nitrogen atoms are described.

    摘要翻译： 其中n为1或2个R 1的式（I）的活性染料是氢或羟基，D是重氮或双偶氮组分的基团，在每种情况下，至少一个式SO 2 -Y的锚基团 其中Y是乙烯基或取代的乙基，并且描述了其用于染色或印刷具有羟基或氮原子的有机底物的用途。

    Sulfur compounds
    58.
    发明授权
    Sulfur compounds 失效
    硫化合物

    公开(公告)号：US5637702A

    公开(公告)日：1997-06-10

    申请号：US597159

    申请日：1996-02-06

    申请人： Manfred Patsch ,  Ernst Schefczik

    发明人： Manfred Patsch ,  Ernst Schefczik

    IPC分类号： C07D275/06 ,  C07D209/46 ,  C07D209/48 ,  C07D217/24 ,  C07D279/02 ,  C09B62/503 ,  C09B62/51

    CPC分类号： C07D209/48 ,  C07D209/46 ,  C07D217/24 ,  C09B62/503

    摘要： Sulfur compounds of the formula ##STR1## where n is 0 or 2,R.sup.1 and R.sup.2 are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, halogen, nitro, amino, hydroxysulfonyl, C.sub.1 -C.sub.6 -alkoxycarbonyl or unsubstituted or substituted carbamoyl,A is methylene, sulfonyl or a radical of the formula CH.sub.2 --CO or CH.sub.2 --SO.sub.2,X is a direct bond or unsubstituted or substituted C.sub.1 -C.sub.8 -alkylene andY is vinyl or a radical of the formula C.sub.2 H.sub.4 Q, where Q is hydroxyl or a group which can be removed under alkaline reaction conditions,and a process for their preparation are described.

    摘要翻译： 式中，n为0或2的硫化合物，R 1和R 2为氢，C 1 -C 6烷基，C 1 -C 6 - 烷氧基，卤素，硝基，氨基，羟基磺酰基，C 1 -C 6烷氧基羰基或未取代或取代的 氨基甲酰基，A是亚甲基，磺酰基或式CH2-CO或CH2-SO2的基团，X是直接键或未取代或取代的C1-C8-亚烷基，Y是乙烯基或式C2H4Q的基团，其中Q是 羟基或可在碱性反应条件下除去的基团及其制备方法。

    Chloroethylsulfonylbenzaldehydes
    59.
    发明授权
    Chloroethylsulfonylbenzaldehydes 失效
    氯乙磺酰苯甲醛

    公开(公告)号：US5493057A

    公开(公告)日：1996-02-20

    申请号：US57830

    申请日：1993-05-07

    申请人： Claus Marschner ,  Manfred Patsch

    发明人： Claus Marschner ,  Manfred Patsch

    IPC分类号： C07C317/24 ,  C07C317/14

    CPC分类号： C07C317/24

    摘要： Chloroethylsulfonylbenzaldehydes of the formula ##STR1## where n is 1 or 2 and the ring A may be substituted with halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkysulfonyl, nitro or hydroxysulfonyl, are prepared.

    摘要翻译： 其中n为1或2并且环A可以被卤素，C 1 -C 4烷基，C 1 -C 4烷氧基，C 1 -C 4亚烷基磺酰基，硝基或羟基磺酰基取代的式（I）的氯乙基磺酰基苯甲醛。

    Formazan-based reactive dyes with at least two reactive groups, and aminophenols
    60.
    发明授权
    Formazan-based reactive dyes with at least two reactive groups, and aminophenols 失效
    具有至少两个反应性基团的甲an基活性染料和氨基苯酚

    公开(公告)号：US5488100A

    公开(公告)日：1996-01-30

    申请号：US407955

    申请日：1995-03-22

    申请人： Claus Marschner ,  Manfred Patsch

    发明人： Claus Marschner ,  Manfred Patsch

    IPC分类号： C07C323/44 ,  C07C317/28 ,  C07D295/20 ,  C09B62/018 ,  C09B62/44 ,  C09B62/503 ,  C09B62/463 ,  D06P1/384

    CPC分类号： C09B62/4401 ,  C07C317/28 ,  C09B62/018 ,  C09B62/5036

    摘要： There are described formazan dyes of the formula ##STR1## where m and n are each 1 or 2,Kat.sup..sym. is the equivalent of a cation,Me is copper or nickel,X is oxygen or a radical of the formula CO--O or SO.sub.2 --O,Y is vinyl or a radical of the formula C.sub.2 H.sub.4 --Q, wherein Q is a group that is detachable under alkaline reaction conditions,E is a fiber-reactive radical,the rings A and B may be substituted and benzofused, andthe ring C may be substituted,the use thereof for dyeing or printing hydroxyl- or nitrogen-containing organic substrates, novel aminophenols and a process for preparing same.

    摘要翻译： 描述了式IMAMA的甲an染料，其中m和n各自为1或2，Kat（+）为阳离子的当量，Me为铜或镍，X为氧或式CO-O基团 或SO 2 -O，Y是乙烯基或式C 2 H 4 -Q的基团，其中Q是在碱性反应条件下可分离的基团，E是纤维反应性基团，环A和B可以被取代和苯并， 并且环C可以被取代，其用于染色或印刷羟基或含氮有机底物，新型氨基苯酚及其制备方法的用途。