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公开(公告)号：US4260770A
公开(公告)日：1981-04-07
申请号：US793094
申请日：1977-05-02
IPC分类号： C07C205/57 , C07D209/92 , C09B57/06 , C09B69/00 , C07D263/56 , C07D235/14 , C07D277/64
CPC分类号： C09B69/001 , C07C205/57 , C07D209/92 , C09B57/06 , C09B69/002
摘要： New Dyes of the formula ##STR1## are described wherein R represents alkyl, alkenyl or preferably hydrogen,X represents a modified carboxyl group, the radical --SO.sub.2 --T or a heterocyclic radical wherein T represents alkyl, alkenyl or preferably aryl,An represents an anion,Y represents a basic radical bound by way of a modified carboxyl group,Z represents a nonionic substituent,n represents 0, 1 or 2,m represents 0 or 1,A represents a heterocyclic radical or --CN,andB and C can carry further nonionic substituents, which dyes yield briliant, bright orange to red dyeings which for the most part fluoresce in ultraviolet light and have excellent fastness properties in service.
摘要翻译： 其中R表示烷基，烯基或优选氢，X表示经修饰的羧基，基团-SO 2 -T或杂环基，其中T表示烷基，烯基或优选芳基，新的染料表示式 阴离子，Y表示通过改性羧基结合的碱性基团，Z表示非离子取代基，n表示0,1或2，m表示0或1，A表示杂环基或-CN，B和C可以 携带更多的非离子取代基，这些染料产生粗糙的，明亮的橙色至红色染色，其大部分在紫外线中发荧光，并具有优异的耐牢度性质。
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公开(公告)号：US3970675A
公开(公告)日：1976-07-20
申请号：US480085
申请日：1974-06-17
摘要： Dyestuffs of the formula (I) ##EQU1## WHEREIN F represents a ring system with at least 3 rings which are angularly condensed with one another, n is 1, 2 or 3, and R, R.sub.1 and R.sub.2 represent optionally substituted alkyl groups which can be interrupted by heteroatoms and also represent cycloalkyl, aralykyl, aryl or heterocyclic radicals, R and R.sub.1 can also represent hydrogen atoms, R.sub.1 and R.sub.2, together with the nitrogen atom, are able to form a ring with 5 or 6 members, and R and R.sub.2 can combine to form a nitrogen-containing heterocycle.
摘要翻译： 式（I）的染料RR1 | F-N = C-N ANGLE（I）R2 n其中F表示具有至少3个环的环系统，其彼此成角度地缩合，n为1,2或3 并且R 1，R 2和R 2表示可以被杂原子中断并且也代表环烷基，芳烷基，芳基或杂环基的任选取代的烷基，R和R 1也可以表示氢原子，R 1和R 2与氮原子一起是 能够形成具有5或6个成员的环，并且R和R 2可以结合形成含氮杂环。
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公开(公告)号：US4734490A
公开(公告)日：1988-03-29
申请号：US901708
申请日：1986-08-28
CPC分类号： C09B29/0033 , C09B29/0803
摘要： Novel monoazo compounds of the formula I ##STR1## and mixtures of these compounds with one another are described. The substituents X, R, R.sub.1, R.sub.2 and R.sub.3 are defined as follows: R is a phenyl or naphthyl radical which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, or is a cycloalkyl radical which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, or is a C.sub.1 -C.sub.8 -alkyl radical which is unsubstituted or substituted by cyano, halogen, phenyl or sulfophenyl, or is a propenyl radical which is unsubstituted or substituted by halogen, X is hydrogen or halogen, R.sub.1 is hydrogen or a C.sub.1 -C.sub.4 -alkyl radical, R.sub.2 is C.sub.1 -C.sub.8 -alkyl radical, a C.sub.1 -C.sub.4 -sulfatoalkyl radical, a C.sub.1 -C.sub.4 -sulfoalkyl radical or a cycloalkyl radical and R.sub.3 is a C.sub.1 -C.sub.4 -alkyl radical, or is a cycloalkyl radical which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, or is a ##STR2## radical, in which the phenyl radical can also be substituted, by --SO.sub.3 H, with the condition that the molecule contains a sulfo group in R, R.sub.2 or R.sub.3 or a sulfato group in R.sub.2.The novel monoazo compounds are particularly suitable as dyes for dyeing and printing textile materials, in particular wool and polyamide.
摘要翻译： 描述了式I的新型单偶氮化合物（I）和这些化合物彼此的混合物。 取代基X，R，R 1，R 2和R 3定义如下：R是未被取代或被C 1 -C 4 - 烷基取代的苯基或萘基，或是未被取代或被C 1 -C 4 - 或未被取代或被氰基，卤素，苯基或磺基苯基取代的C1-C8-烷基，或是未被取代或被卤素取代的丙烯基，X是氢或卤素，R1是氢或C1 -C 1-4 - 烷基，R 2是C 1 -C 8 - 烷基，C 1 -C 4 - 硫酸烷基，C 1 -C 4 - 磺基烷基或环烷基，R 3是C 1 -C 4 - 烷基，或者是环烷基 或未被取代或被C1-C4烷基取代的基团，或者是其中苯基也可以被-SO 3 H取代的基团，条件是分子在R，R 2或R 3中含有磺基 或R2中的硫酸酯基。 新型单偶氮化合物特别适用于染色和印花纺织材料，特别是羊毛和聚酰胺的染料。
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公开(公告)号：US4246410A
公开(公告)日：1981-01-20
申请号：US795459
申请日：1977-05-10
摘要： A naphtholactam dyestuff of the general formula (I) ##STR1## in which R represents alkyl, alkenyl, cycloalkyl, aralkyl, aryl or, preferably, hydrogen, M represents hydrogen or a cation, X represents .dbd.O, .dbd.NH or .dbd.NR', Y represents a free or modified carboxyl group, Z represents a non-ionic substituent, n represents 0, 1 or 2, B represents a group which completes ring A to give a heterocyclic structure, R' represents alkyl, alkenyl, cycloalkyl, aralkyl, aryl, or, preferably, hydrogen and E and F can carry further non-ionic substituents.The new dyestuffs give brilliant yellow and red shades on polyester fibres.
摘要翻译： 通式（I）的萘并内酰胺染料其中R表示烷基，烯基，环烷基，芳烷基，芳基或优选氢，M表示氢或阳离子，X表示= O，= NH或 = NR'，Y表示游离或修饰的羧基，Z表示非离子取代基，n表示0,1或2，B表示完成环A以得到杂环结构的基团，R'表示烷基，烯基， 环烷基，芳烷基，芳基或优选氢，E和F可以携带更多的非离子取代基。 新的染料在聚酯纤维上呈现辉煌的黄色和红色色调。
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公开(公告)号：US4236007A
公开(公告)日：1980-11-25
申请号：US2512
申请日：1979-01-11
IPC分类号： C09B57/06 , D06P1/90 , C07D401/02 , C07C125/06 , C07D209/04 , C07D413/02
摘要： A dyestuff of the general formula (I) ##STR1## in which R represents alkyl, alkenyl, cycloalkyl, aralkyl, aryl or, preferably, hydrogen, M represents hydrogen or a cation, Y represents a free or modified carboxyl group, Z represents a non-ionic substituent, n represents 0, 1 or 2, A represents a heterocyclic radical or an aromatic radical having negative substituents and B and C can carry further non-ionic substituents. The dyestuffs give brilliant red and yellow shades on polyester fibers.
摘要翻译： 通式（I）的染料其中R表示烷基，烯基，环烷基，芳烷基，芳基或优选氢，M表示氢或阳离子，Y表示游离或修饰的羧基， Z表示非离子取代基，n表示0,1或2，A表示杂环基团或具有负取代基的芳族基团，B和C可带有非离子取代基。 染料在聚酯纤维上产生辉煌的红色和黄色色调。
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公开(公告)号：US4146541A
公开(公告)日：1979-03-27
申请号：US797711
申请日：1977-05-17
IPC分类号： C09B57/06 , D06P1/90 , C07D209/56
摘要： A dyestuff of the formula ##STR1## in which R represents alkyl, alkenyl, cycloalkyl, aralkyl, aryl or, preferably, hydrogen, M represents hydrogen or a cation, T represents the radical of a thiophene and A and B can carry non-ionic substituents and/or a --COOH group.The new dyestuffs give fast and brilliant yellow shades on polyester fibers.
摘要翻译： 式（Ⅰ）的染料，其中R表示烷基，烯基，环烷基，芳烷基，芳基或优选氢，M表示氢或阳离子，T表示噻吩的基团，A和B可携带 非离子取代基和/或-COOH基团。
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公开(公告)号：US4002619A
公开(公告)日：1977-01-11
申请号：US479919
申请日：1974-06-17
IPC分类号： C08K5/00 , C08L23/00 , C08L67/00 , C08L77/00 , C08L101/00 , C09B55/00 , C09B57/02 , C09D11/00 , C09D11/02 , C07D405/00 , C07D413/00
CPC分类号： C09B55/004 , C09B57/02
摘要： Dyestuffs of the formula ##STR1## wherein R, R.sub.1, and R.sub.2 represent optionally substituted alkyl groups that can be interrupted by heteroatoms, and also represent cycloalkyl, aralkyl, aryl, or heterocyclic radicals, R and R.sub.1 can also be hydrogen atoms, R.sub.1 and R.sub.2, together with the nitrogen atom, are able to form a 5-membered or 6-membered ring, R and R.sub.2 are able to combine to form a nitrogen-containing heterocycle, B is =O or =NH, and A represents a heterocycle. The new dyestuffs dye synthetic fibers, especially polyester fibers, in greenish yellow shades.
摘要翻译： 其中R 1，R 2和R 2表示可以被杂原子中断的任选取代的烷基，也代表环烷基，芳烷基，芳基或杂环基，R和R 1也可以是氢原子，R 1和 R2与氮原子一起能够形成5元或6元环，R和R 2能够结合形成含氮杂环，B为= O或= NH，A为杂环 。 新型染料染色合成纤维，特别是聚酯纤维，呈黄绿色色调。
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公开(公告)号：US4246422A
公开(公告)日：1981-01-20
申请号：US62849
申请日：1979-08-01
IPC分类号： C09B57/06 , D06P1/90 , C07D413/06 , C07D413/14 , C09B57/00
摘要： A dyestuff of the formula ##STR1## in which R represents alkyl, alkenyl, cycloalkyl, aralkyl, aryl or, preferably, hydrogen, R.sub.1 represents alkyl, alkenyl, cycloalkyl, aralkyl, a heterocyclic structure or, preferably, aryl, X represents --COOH, --COO.sup..crclbar. cation.sup..sym., a modified carboxyl group, the radical --SO.sub.2 --T or a heterocyclic radical, T being alkyl, alkenyl or aryl, and M represents hydrogen or a cation and A and B can carry non-ionic substituents and/or a --COOH group.The new dyestuffs dye polyester fibers in fast yellow and orange shades.
摘要翻译： 式（I）的染料，其中R表示烷基，烯基，环烷基，芳烷基，芳基或优选氢，R1表示烷基，烯基，环烷基，芳烷基，杂环结构或优选芳基， X表示-COOH，-COO（ - ）阳离子（+），改性羧基，基团-SO 2 -T或杂环基，T是烷基，烯基或芳基，M表示氢或阳离子，A和B 可以携带非离子取代基和/或-COOH基团。 新的染料染色涤纶纤维，黄色和橙黄色。
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9.发明授权Substituted 3-benz(cd)indol-2-(1H)-ylidene-furo[2,3-b]quinoxalin-2(3H)one dyestuffs 失效取代的3-苯并（cd）吲哚-2-（1H） - 亚基 - 呋喃并[2,3-b]喹喔啉-2（3H）一种染料
公开(公告)号：US4180665A
公开(公告)日：1979-12-25
申请号：US796588
申请日：1977-05-13
摘要： Dyestuffs of the formula (I) ##STR1## in which R represents alkyl, alkenyl, cycloalkyl, aralkyl, aryl or, preferably, hydrogen, M represents hydrogen or a cation, Y represents a free or modified carboxyl group, Z represents a non-ionic substituent and n represents 0, 1 or 2 and A, B and D can carry further non-ionic substituents are disclosed; the sulfo-free dyestuffs are suitable for dyeing semi-synthetic and synthetic fibers, especially polyamides and polyesters, and the sulfo-substituted dyestuffs are suitable for dyeing, for example, wool and synthetic polyamides.
摘要翻译： 式（I）的染料其中R表示烷基，烯基，环烷基，芳烷基，芳基或优选氢，M表示氢或阳离子，Y表示游离或修饰的羧基，Z 表示非离子取代基，n表示0,1或2，A，B和D可以携带另外的非离子取代基; 无磺染料适用于染色半合成纤维和合成纤维，特别是聚酰胺和聚酯，磺基取代的染料适用于染色，如羊毛和合成聚酰胺。
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公开(公告)号：US4067889A
公开(公告)日：1978-01-10
申请号：US669011
申请日：1976-03-22
摘要： Dyestuffs of the formula (I) ##STR1## wherein F represents a ring system with at least 3 rings which are angularly condensed with one another, n is 1, 2 or 3, and R, R.sub.1 and R.sub.2 represent optionally substituted alkyl groups which can be interrupted by heteroatoms and also represent cycloalkyl, aralkyl, aryl or heterocyclic radicals, R and R.sub.1 can also represent hydrogen atoms, R.sub.1 and R.sub.2, together with the nitrogen atom, are able to form a ring with 5 or 6 members, and R and R.sub.2 can combine to form a nitrogen-containing heterocycle.
摘要翻译： 式（I）的染料其中F表示具有至少3个彼此成角度缩合的环的环系，n为1,2或3，R 1，R 2和R 2表示任选取代的烷基 可以被杂原子中断并且也表示环烷基，芳烷基，芳基或杂环基团的基团，R和R 1也可以表示氢原子，R 1和R 2与氮原子一起能够形成具有5或6个成员的环， 并且R和R 2可以结合形成含氮杂环。
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