Tetrachloroperylene-3,4,9,10-tetracarboxylic acid diimide pigment and
its use
    21.
    发明授权
    Tetrachloroperylene-3,4,9,10-tetracarboxylic acid diimide pigment and its use 失效
    四氯化苯-3,4,9,10-四羧酸二酰亚胺颜料及其用途

    公开(公告)号:US4846892A

    公开(公告)日:1989-07-11

    申请号:US92600

    申请日:1987-09-03

    CPC分类号: C09B5/62 C09B67/0025

    摘要: A tetrachloroperylene-3,4,9,10-tetracarboxylic acid diimide pigment which contains not less than 85% by weight of the tetrachloro compound of the formula ##STR1## which is present to the extent of not less than 95% by weight in the .beta.-modification and which, in an X-ray spectrum, exhibits 2.sup..crclbar. CuK.sub..alpha. main lines at 9.0.degree., 13.3.degree., 15.0.degree., 16.8.degree., 19.1.degree., 21.5.degree., 24.2.degree., 25.4.degree., 26.5.degree., 27.0.degree. and 27.5.degree..In finishes, the pigment gives very brilliant colorations which are very highly lightfast and fast to weathering and which, upon weathering, neither bleach nor darken up.

    摘要翻译: 含有不少于85重量%的式“IMAGE”的四氯化合物的四氯化亚丙基-3,4,9,10-四羧酸二酰亚胺颜料,其量为不少于95重量% 在9.0°,13.3°,15.0°,16.8°,19.1°,21.5°,24.2度,25.4度,26.5度,X射线谱中显示2( - )CuKα主线, 27.0°和27.5°。 在表面处理中,颜料产生非常明亮的着色,其具有非常高的耐光性和耐候性,并且在风化时,既不漂白也不变暗。

    Electrophotographic recording medium
    23.
    发明授权
    Electrophotographic recording medium 失效
    电子照相记录介质

    公开(公告)号:US4517270A

    公开(公告)日:1985-05-14

    申请号:US358527

    申请日:1982-03-16

    IPC分类号: C09B5/62 C09B56/00 G03G5/06

    CPC分类号: G03G5/0657 C09B5/62 C09B56/00

    摘要: An electrophotographic recording medium which consists essentially of an electrically conductive base and a photosemiconductive double layer which comprises a first layer containing charge carrier-producing dyes, and a second layer containing one or more compounds which are charge carrier-transporting when exposed to light, wherein the charge carrier-producing dyes are dark in color, possess substantially panchromatic absorption characteristics, and are of the general formula ##STR1## where R.sup.1 is propyl, 1-hydroxypropyl, 1-methoxypropyl or 1-phenylethyl, Z is p-phenylazoanilino, phenylthio or anilino, and n is 0-6, and a process for the production of this electrophotographic recording medium.

    摘要翻译: 一种电子照相记录介质,其基本上由导电基底和光电双层组成,该双层包含含有载电荷产生染料的第一层,以及含有一种或多种当暴露于光时是电荷载流子传输的化合物的第二层,其中 电荷载体生成染料的颜色是深色的,具有基本上全色的吸收特性,并且具有通式“IMAGE”,其中R 1是丙基,1-羟丙基,1-甲氧基丙基或1-苯基乙基,Z是对苯基偶氮苯胺基,苯硫基 或苯胺基,n为0-6,以及该电子照相记录介质的制造方法。

    Aminomethyl group containing cationic dyes
    24.
    发明授权
    Aminomethyl group containing cationic dyes 失效
    含氨基甲基的阳离子染料

    公开(公告)号:US4491662A

    公开(公告)日:1985-01-01

    申请号:US370266

    申请日:1982-04-20

    CPC分类号: C09B69/00 C09B19/02

    摘要: Dyes of the formula ##STR1## where F is an (m+n)-valent radical of a quinophthalone, dioxazine, indigo, quinacridone, triphenylmethane or rhodamine dye, M.sup..sym. is H.sup..sym. or one equivalent of a metal cation, m is 0, 1 or 2 and n is 1, 2, 3 or 4, and their salts, are very useful for dyeing and printing paper. If they are used for wet-end dyeing, the waste water is virtually colorless. The colorations obtained exhibit good lightfastness and good bleeding fastness.

    摘要翻译: 其中F是喹酞酮,二恶嗪,靛蓝,喹吖啶酮,三苯基甲烷或罗丹明染料的(m + n)价基团,式(I)的染料M(+)是H(+)或1当量 金属阳离子,m为0,1或2,n为1,2,3或4,它们的盐对于染色和印刷纸非常有用。 如果它们用于湿染染色,废水几乎是无色的。 获得的着色具有良好的耐光性和良好的耐渗透性。

    Dyes of the coumarin series
    25.
    发明授权
    Dyes of the coumarin series 失效
    香豆素系列染料

    公开(公告)号:US4055568A

    公开(公告)日:1977-10-25

    申请号:US693187

    申请日:1976-06-07

    CPC分类号: C09B57/02 D06P5/006

    摘要: Dyes of the formula: ##STR1## in which Z is unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl, aryl or heteroaryl or a radical of the formula ##STR2## Z.sup.1, Z.sup.2, Z.sup.3 and Z.sup.4 are hydrogen or unsubstituted or substituted alkyl, cycloalkyl, aralkyl or aryl;Z.sup.1 and Z.sup.2 or Z.sup.3 and Z.sup.4 may together with the nitrogen form a heterocyclic ring;Z.sup.1 and Z.sup.2 together with the nitrogen may be a saturated unsubstituted or substituted 5-membered or 6-membered ring condensed on in the ortho-position to the nitrogen;B is unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl, aryl or heteroaryl; andX is imino or oxygen.The dyes give brilliant yellow dyeings having good fastness properties on textile materials, particularly polyester materials, and in plastics.

    摘要翻译: 式(I)其中Z是未取代或取代的烷基,烯基,环烷基,芳烷基,芳基或杂芳基或下式的基团的化合物:其中Z 1,Z 2,Z 3和Z 4的基团是氢或未取代的或未取代的 取代的烷基,环烷基,芳烷基或芳基; Z 1和Z 2或Z 3和Z 4可以与氮一起形成杂环; Z1和Z2与氮一起可以是在与氮原子相邻的位置上稠合的饱和的未取代或取代的5元或6元环; B是未取代或取代的烷基,烯基,环烷基,芳烷基,芳基或杂芳基; X是亚氨基或氧。

    Reactive dyes and the use thereof for dyeing substrates containing nucleophilic groups
    26.
    发明授权
    Reactive dyes and the use thereof for dyeing substrates containing nucleophilic groups 有权
    活性染料及其用于染色含有亲核基团的底物的用途

    公开(公告)号:US07108727B2

    公开(公告)日:2006-09-19

    申请号:US10469600

    申请日:2002-03-05

    IPC分类号: D06P1/38 A61K7/13

    CPC分类号: C09B62/503 A61K8/418 A61Q5/10

    摘要: The present invention relates to novel reactive dyes of formula I, (I), in which the variable independently denote X hydrogen, NO2, or NR3R4, Y NR5R6, OR7, SR8, or SO2R9 or a group suitable as a leaving group under the conditions of nucleophilic, aromatic substitution, R1 to R9 independently hydrogen, C1–C8 alkyl, C2–C8 alkyl, in which non-adjacent CH2 groups can be replaced by oxygen atoms, imino groups, or C1–C4 alkylimino groups, and/or CH2 groups may be replaced by carbonyl groups, C2–C8 alkenyl, or a group containing an active site or the precursor of an active site, with the proviso that at least one group R1 to R9 is present which contains an active site or the precursor of an active site. The present invention also relates to the use of the reactivedyes of formula I for dyeing substrates containing nucleophilic groups, and to compositions containing at least one reactive dye of formula I.

    摘要翻译: 本发明涉及式I,(I)的新型活性染料,其中该变量独立地表示X氢,NO 2或NR 3 R 4 或者,其中,R 1,R 2,R 3,R 5,R 6, 或者在亲核,芳香取代的条件下,适合作为离去基团的基团R 1至R 9, 独立地为氢,C 1 -C 8烷基,C 2 -C 8烷基,其中不相邻 CH 2 2基团可以被氧原子,亚氨基或C 1 -C 4烷基亚氨基取代,和/或CH 2 - 2个基团可以被羰基,C 2 -C 8链烯基或含有活性位点或活性位点的前体的基团取代,与 存在条件是存在至少一个R 1至R 9基团,其含有活性位点或活性位点的前体。 本发明还涉及式I的反应物用于染色含有亲核基团的底物的用途,以及含有至少一种式I的活性染料的组合物的用途。

    Benzene derivatives having a heterocyclic radical
    27.
    发明授权
    Benzene derivatives having a heterocyclic radical 失效
    具有杂环基团的苯衍生物

    公开(公告)号:US5886187A

    公开(公告)日:1999-03-23

    申请号:US983325

    申请日:1998-01-26

    CPC分类号: C07D271/06 C09B62/503

    摘要: Benzene derivatives of the formula ##STR1## wheren is 0, 1 or 2,x is nitro or amino,Z is a direct bond or unsubstituted or substituted C.sub.1 -C.sub.6 -alkylene,Y 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,R.sup.1 and R.sup.2 are hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, nitro, amino, hydroxysulfonyl or a radical of the formula Z--S(O).sub.n --Y, where n, Z and Y have the abovementioned meanings, andHet is the radical of a heterocyclic ring, are described.

    摘要翻译: PCT No.PCT / EP96 / 03224 371日期1998年1月26日 102(e)1998年1月26日PCT PCT 1996年7月22日PCT公布。 公开号WO97 / 05124 日期:1997年2月13日具有式(I)的式(I)的苯衍生物,其中n是0,1或2,x是硝基或氨基,Z是直接键或未取代或取代的C 1 -C 6亚烷基,Y是乙烯基或 式C2H4-Q的基团,其中Q是羟基或可在碱性反应条件下除去的基团,R 1和R 2是氢,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,卤素,硝基,氨基,羟基磺酰基或 描述了式ZS(O)nY的基团,其中n,Z和Y具有上述含义,Het是杂环的基团。

    Aniline derivatives
    28.
    发明授权
    Aniline derivatives 失效
    苯胺衍生物

    公开(公告)号:US5625089A

    公开(公告)日:1997-04-29

    申请号:US608198

    申请日:1996-02-28

    申请人: Manfred Patsch

    发明人: Manfred Patsch

    CPC分类号: C07C317/36 C07C317/40

    摘要: Anilines of the formula ##STR1## where rings A and B may each be benzofused,X is a bridge member,R.sup.1 and R.sup.2 are each hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, hydroxysulfonyl, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl or C.sub.1 -C.sub.4 -alkylsulfonyl,R.sup.3 is hydrogen, amino, C.sub.1 -C.sub.4 -alkanoylamino or nitro, andY is vinyl or a radical of the formula C.sub.2 H.sub.4 --Q, where Q is a group detachable under alkaline reaction conditions.

    摘要翻译: 其中环A和B可以各自为苯并稠合的式“IMAGE”的苯胺,X为桥基,R1和R2各自为氢,C1-C4烷基,C1-C4-烷氧基,卤素,羟基磺酰基,羧基,C1- C 4 - 烷氧基羰基或C 1 -C 4 - 烷基磺酰基,R 3是氢,氨基,C 1 -C 4 - 烷酰基氨基或硝基,Y是乙烯基或式C 2 H 4 -Q基团,其中Q是在碱性反应条件下可分离的基团。

    Aminophenols useful as intermediates for formazan reactive dyes
    29.
    发明授权
    Aminophenols useful as intermediates for formazan reactive dyes 失效
    氨基酚可用作甲an活性染料的中间体

    公开(公告)号:US5488127A

    公开(公告)日:1996-01-30

    申请号:US407956

    申请日:1995-03-22

    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 --0,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为乙烯基或式C 2 H 4 -Q基团,其中Q为在碱性反应条件下可分离的基团,E为纤维反应性基团,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。

    Phenylazo- or naphthylazobenzenes having thioether groups
    30.
    发明授权
    Phenylazo- or naphthylazobenzenes having thioether groups 失效
    具有硫醚基团的苯基或萘基偶氮苯

    公开(公告)号:US5449762A

    公开(公告)日:1995-09-12

    申请号:US382180

    申请日:1995-02-01

    摘要: Reactive dyes of the formula I ##STR1## where n is 0 or 1R.sup.1, R.sup.2 and R.sup.3 are in each case hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.4 is fluorine, chlorine, bromine, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl or a radical of the formula ##STR2## L is a bridge member, A is unsubstituted or substituted C.sub.2 -C.sub.8 -alkylene,Y is vinyl or a radical of the formula --CH.sub.2 --CH.sub.2 --Q, Q being a group which can be removed under alkaline reaction conditions, andD is phenyl or naphthyl, it being possible for these radicals to be substituted, and a process for preparing reactive dyes by oxidation of the abovementioned compounds are described.

    摘要翻译: 式I的反应性染料,其中n为0或1,R 1,R 2和R 3各自为氢,C 1 -C 4 - 烷基或苯基,R 4为氟,氯,溴,C 1 -C 4 - 烷基磺酰基 ,苯基磺酰基或下式的基团是桥连基团,A是未取代的或取代的C 2 -C 8 - 亚烷基,Y是乙烯基或式-CH 2 -CH 2 -Q基,Q是可以 在碱性反应条件下除去,D是苯基或萘基,这些基团可以被取代,并描述了通过氧化上述化合物制备活性染料的方法。