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公开(公告)号：US4163013A
公开(公告)日：1979-07-31
申请号：US813315
申请日：1977-07-06
CPC分类号： C09B29/0003 , C09B29/12 , C09B43/11 , C09B43/24
摘要： Disperse dyestuffs of the formula ##STR1## wherein Z represents an optionally substituted hydrocarbon radical,The azo group is in the meta-position or para-position relative to the amino group of the disphenylamine and the radical --OSO.sub.2 Z is in the ortho-position or para-position relative to the azo group.The rings A, B and D can be further substituted.The dyestuffs are suitable for dyeing synthetic fibre materials, especially polyesters, which are dyed in yellow to orange-red shades of good tinctorial strength and with good fastness properties in use, such as, for example, fastness to light and wet processing.
摘要翻译： 其中Z表示任选取代的烃基的分子染料，其中Z代表任选取代的烃基，相对于氨基苯胺和氨基甲酰胺的氨基的位置或对位的AZO基团位于邻位或 相对于偶氮基团的对位。
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公开(公告)号：US4179436A
公开(公告)日：1979-12-18
申请号：US813312
申请日：1977-07-06
CPC分类号： D06P1/908 , C09B29/0003 , C09B29/12 , C09B43/11 , D06P1/19
摘要： Disperse dyestuffs of the formula ##STR1## wherein Z is an alkyl, aralkyl, cycloalkyl, or aryl radical andR.sub.1 represents H, NO.sub.2, CN, CF.sub.3, halogen, alkyl SO.sub.2 X.sub.1, SO.sub.2 NX.sub.2 X.sub.3, SO.sub.2 OX.sub.1, CONX.sub.2 X.sub.3, SCN, OX.sub.1, SX.sub.1 or NX.sub.2 X.sub.3,R.sub.2 represents H, NO.sub.2, halogen, alkyl, OX.sub.1 or aryl,R.sub.3 and R.sub.4 independently of each other represent H, halogen, alkyl, SO.sub.2 X.sub.1, SO.sub.2 NX.sub.2 X.sub.3, SO.sub.2 OX.sub.1, COX.sub.1, CONX.sub.2 X.sub.3, NX.sub.1 X.sub.2, OH, OX.sub.1 or aryl,R.sub.5 represents H, halogen, alkyl, OX.sub.1 or aryl andR.sub.6 represents H or alkyl andX.sub.1 denote alkyl, aryl or aralkyl andX.sub.2 and X.sub.3 denote H, alkyl, cycloalkyl, aryl or aralkyl with the proviso that Z represents aralkyl, aryl or substituted alkyl when R.sub.1 denotes SO.sub.2 NX.sub.2 X.sub.3 or SO.sub.2 OX.sub.1.The dyestuffs are suitable for dyeing synthetic fibre materials, especially polyesters, which are dyed in yellow to orange-red shades of good tinctorial strength and with good fastness properties in use, such as, for example, fastness to light and wet processing.
摘要翻译： 其中Z是烷基，芳烷基，环烷基或芳基，R1表示H，NO2，CN，CF3，卤素，烷基SO2X1，SO2NX2X3，SO2X1，CONX2X3，SCN，OX1，SX1或NX2X3的分散染料 ，R2表示H，NO2，卤素，烷基，OX1或芳基，R3和R4彼此独立地表示H，卤素，烷基，SO2X1，SO2NX2X3，SO2OX1，COX1，CONX2X3，NX1X2，OH，OX1或芳基，R5表示H ，卤素，烷基，OX1或芳基，R6表示H或烷基，X1表示烷基，芳基或芳烷基，X2和X3表示H，烷基，环烷基，芳基或芳烷基，条件是当R1表示芳烷基， 表示SO2NX2X3或SO2OX1。 该染料适用于染色合成纤维材料，特别是聚酯，其染色为黄色至橙红色，具有良好的着色强度，并且在使用中具有良好的牢度性能，例如耐光牢度和湿润加工性。
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公开(公告)号：US4339380A
公开(公告)日：1982-07-13
申请号：US93946
申请日：1979-11-14
CPC分类号： D06P1/18 , C09B29/0003 , C09B29/0802 , C09B29/0805
摘要： Dyestuffs of the formula ##STR1## wherein R.sub.1 represents alkyl or aryl,R.sub.2 represents halogen, CN, CF.sub.3, NO.sub.2, Q.sub.1, --OQ.sub.1, --CONQ.sub.1 Q.sub.2 or --NHCOQ.sub.1,R.sub.3 represents halogen, CN, CF.sub.3, Q.sub.1 or --OQ.sub.1 andK represents the radical of an aniline coupling componentand whereinQ.sub.1 denotes alkyl or aryl andQ.sub.2 denotes hydrogen, alkyl or aralkylpossess very high tinctorial strength and are outstandingly suitable for dyeing polyester fibres, which are dyed in clear orange-red to red shades having good fastness to light, wet treatment and sublimation. The alkyl, aralkyl and aryl radicals mentioned may be further substituted by nonionic groups or by the radical COOH.
摘要翻译： 式中，R1表示烷基或芳基，R2表示卤素，CN，CF3，NO2，Q1，-OQ1，-CONQ1Q2或-NHCOQ1，R3表示卤素，CN，CF3，Q1或-OQ1，K表示式 苯胺偶联组分的基团，其中Q1表示烷基或芳基，Q2表示氢，烷基或芳烷基具有非常高的着色强度，并且非常适合于染色聚酯纤维，其以明亮的橙红色至红色色调染色，具有良好的牢度 轻，湿处理和升华。 所提及的烷基，芳烷基和芳基可以进一步被非离子基团或基团COOH取代。
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公开(公告)号：US4113428A
公开(公告)日：1978-09-12
申请号：US813311
申请日：1977-07-06
摘要： Process for dyeing hydrophobic fibre materials, preferably polyester fibres, using dyestuffs of the formula ##STR1## wherein THE AROMATIC RINGS A and B can be further substituted,The azo group is in the meta-position or para-position relative to the amino group of the diphenylamine and the phenolic hydroxyl group is in the ortho-position or para-position relative to the azo group.These dyestuffs are distinguished by high drawing power and good building up and fastness properties.
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公开(公告)号：US3994873A
公开(公告)日：1976-11-30
申请号：US575699
申请日：1975-05-08
IPC分类号： C09B29/085 , C09B29/12 , C09B29/15 , C09B43/11 , C09B43/28 , C09B51/00 , D06P3/06 , D06P3/24
摘要： Dyestuffs of the formula ##SPC1##WhereinR.sub.1 denotes H, NO.sub.2, CN, ##EQU1## or COOR.sub.10, R.sub.2 denotes H, alkyl, alkoxy, aryl, halogen or NO.sub.2,R.sub.3 denotes H, halogen, alkyl, alkoxy, aryl or ##EQU2## R.sub.4 denotes H, alkyl or --SO.sub.2 --aryl, R.sub.5 denotes H, halogen, alkyl, aryl or alkoxy,R.sub.6 denotes H or alkyl,R.sub.7 denotes alkyl, aryl or dialkylamino andR.sub.8 and R.sub.9 denote H, alkyl, aryl, aralkyl or hetaryl or can, together with the N atom, form the radical of a heterocyclic structure,R.sub.10 denotes alkyl andn denotes 1 or 2,The OR.sub.4 radical is in the ortho-position or paraposition relative to the azo group andThe --SO.sub.2 --NH--SO.sub.2 --R.sub.7 -- radical is present in place of R.sub.1 in the ring A or in place of R.sub.3 in the ring B.sub.1are suitable for dyeing and printing natural and synthetic fibrous materials containing amide groups.
摘要翻译： 式XI的染料表示H，NO2，CN，R8R8 CON ANGLE，-SO2N ANGLE R9R9或COOR10，R2表示H，烷基，烷氧基，芳基，卤素或NO2，R3表示H，卤素，烷基，烷氧基，芳基或 R8 -SO2N ANGLE R9 R4表示H，烷基或-SO2-芳基，R5表示H，卤素，烷基，芳基或烷氧基，R6表示H或烷基，R7表示烷基，芳基或二烷基氨基，R8和R9表示H，烷基， 芳基，芳烷基或杂芳基，或者可以与N原子一起形成杂环结构的基团，R 10表示烷基和N DENOTES 1 OR 2，OR 4基团相对于偶氮基团位于邻位或邻位， 存在-SO 2 -NH-SO 2 -R 7 - 基团代替环A中的R 1或代替环B1中的R 3适用于染色和印刷含有酰胺基团的天然和合成纤维材料。
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公开(公告)号：US4247460A
公开(公告)日：1981-01-27
申请号：US941978
申请日：1978-09-13
申请人： Herbert Hugl , Gerhard Wolfrum
发明人： Herbert Hugl , Gerhard Wolfrum
IPC分类号： C09B62/523 , C09B31/065 , C09B43/20 , C09B43/24 , C09B43/28 , C09B62/533 , C09B31/06 , C09B33/02 , D06P3/06 , D06P3/24
CPC分类号： C09B43/24 , C09B31/065 , C09B43/20 , C09B43/28 , C09B62/533
摘要： A dyestuff particularly for synthetic fibers of the formula ##STR1## wherein R.sub.1 ' denotes hydrogen, methyl, ethyl or cyclohexyl,R.sub.2 ' denotes chlorine, methoxy, methyl, ethoxy, ethyl, trifluoromethyl or acetylamino,R.sub.3 ' denotes hydrogen, methyl, methoxy, ethyl and ethoxy,R.sub.4 ' denotes hydrogen, methyl, methoxy, ethyl and ethoxy,R.sub.5 ' denotes hydrogen, methyl, methoxy, chlorine or phenyl,R.sub.6 ' denotes hydrogen or methyl,R.sub.7 ' denotes hydrogen, methyl, ethyl, 2-hydroxyethyl, 2-hydroxypropyl and 2-hydroxybutyl,m' denotes 0 or 1 andX denotes optionally branched C.sub.2 to C.sub.4 alkylene.
摘要翻译： 特别是用于式（II）的合成纤维的染料，其中R1'表示氢，甲基，乙基或环己基，R2'表示氯，甲氧基，甲基，乙氧基，乙基，三氟甲基或乙酰氨基，R3'表示氢，甲基 ，甲氧基，乙基和乙氧基，R 5'表示氢，甲基，甲氧基，乙基和乙氧基，R5'表示氢，甲基，甲氧基，氯或苯基，R6'表示氢或甲基，R7'表示氢，甲基，乙基， 羟基乙基，2-羟丙基和2-羟基丁基，m'表示0或1，X表示任意支链的C 2至C 4亚烷基。
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公开(公告)号：US4231748A
公开(公告)日：1980-11-04
申请号：US962960
申请日：1978-11-22
申请人： Herbert Hugl , Gerhard Wolfrum
发明人： Herbert Hugl , Gerhard Wolfrum
CPC分类号： C09B29/0003 , C09B29/3656
摘要： Polyester fibres are dyed in yellow and orange-red color shades with good fastness to light and wet processing when dyestuffs of the formula ##STR1## wherein K denotes the radical of a 5-amino-pyrazole coupling component which couples in the 4-position,R denotes an optionally substituted alkyl, cycloalkyl, aralkyl or aryl radical and the ring A can contain further non-ionic substitutents customary in dyestuff chemistry, are used.
摘要翻译： 聚酯纤维以黄色和橙红色色调染色，具有良好的耐光牢度和湿润处理，当式（IMAGE）的染料其中K表示5-氨基 - 吡唑偶联组分的基团，其在4位， R表示任选取代的烷基，环烷基，芳烷基或芳基，并且环A可以含有染料化学中常规的其它非离子取代基。
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公开(公告)号：US4132840A
公开(公告)日：1979-01-02
申请号：US703855
申请日：1976-07-09
申请人： Herbert Hugl , Gerhard Wolfrum
发明人： Herbert Hugl , Gerhard Wolfrum
CPC分类号： C08G18/3838 , C08G18/678 , Y10S521/919 , Y10S521/92
摘要： Polyurethane plastics are dyed with dyestuffs of the formula ##STR1## wherein R.sub.1 denotes hydrogen, halogen, optionally substituted C.sub.1 -C.sub.4 -alkyl, optionally substituted C.sub.1 -C.sub.4 -alkoxy and optionally substituted C.sub.1 -C.sub.4 -alkylcarbonylamino and R.sub.2 denotes hydrogen, optinally substituted C.sub.1 -C.sub.4 -alkyl and optionally substituted C.sub.1 -C.sub.4 -alkoxy, while A and B denote optionally branched alkylene chains which can be identical or different and preferably have 2 to 6 carbon atoms, with formation of covalent bonds, in that the dyestuffs are added before or during the polyaddition reaction to the reacton mixture of polyol and polyisocyanate or to one of the components.
摘要翻译： 聚氨酯塑料用下式（IMAGE）的染料染色，其中R1表示氢，卤素，任选取代的C 1 -C 4 - 烷基，任选取代的C 1 -C 4 - 烷氧基和任选取代的C 1 -C 4 - 烷基羰基氨基，R 2表示氢，最佳取代的C 1 -C 1-4 - 烷基和任选取代的C 1 -C 4 - 烷氧基，而A和B表示可以相同或不同并且优选具有2至6个碳原子的任选支链亚烷基链，形成共价键，因为染料在 或在与多元醇和多异氰酸酯的反应物混合物或其中一种组分的加成反应期间。
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公开(公告)号：US4038240A
公开(公告)日：1977-07-26
申请号：US580036
申请日：1975-05-22
申请人： Herbert Hugl , Gerhard Wolfrum
发明人： Herbert Hugl , Gerhard Wolfrum
IPC分类号： D01F6/70 , C08G18/00 , C08G18/30 , C08K5/00 , C08L75/00 , C08L77/00 , C09B62/02 , C09B62/022 , C09D175/00 , C08K5/23
CPC分类号： C09B62/02 , C08K5/0008 , C08K5/0041
摘要： Dyestuffs of the formulaF--B--Awherein:F denotes the residue of a dye molecule which is free from reactive groups and from water solubilizing groups,B denotes a direct bond or a bridge member, andA denotes the group: ##STR1## wherein: M represents N, CH or C--Hal,Hal represents halogen,Z.sub.1 represents OZ.sub.2 or ##STR2## X.sub.1 represents an optionally substituted .omega.-hydroxyalkyl group or .omega.-hydroxyalkenyl group,X.sub.2, y.sub.1 and Y.sub.2 represent hydrogen or optionally substituted alkyl, alkenyl, aralkyl or aryl groups, or X.sub.1 and Y.sub.1 together with the nitrogen atom form a heterocyclic group, andZ.sub.2 represents an optionally substituted alkyl group with the proviso that at least one of the groups X.sub.2, Y.sub.1, Y.sub.2 and Z.sub.2 is an .omega.-hydroxyalkyl or alkenyl group, the groups X.sub.1 and Y.sub.1 may also combine with the nitrogen atom to form a heterocyclic ring,Are suitable for the dyeing of polyurethane resins. The dyestuffs are incorporated in the resins with the formation of covalent bonds.
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10.发明授权Method for detecting hydrogen peroxide employing triaryl- and trihetarylmethane derivatives as redox indicators 失效使用三芳基和三芳基甲烷衍生物作为氧化还原指示剂检测过氧化氢的方法
公开(公告)号：US4988616A
公开(公告)日：1991-01-29
申请号：US302072
申请日：1989-01-24
IPC分类号： C07D237/32 , C07D209/46 , C07D209/96 , C07D491/048 , C07D491/107 , C07D493/20 , C07D495/10 , C12Q1/26 , C12Q1/28 , G01N33/50
CPC分类号： C12Q1/28 , C12Q1/26 , C12Q2326/40 , Y10S436/904 , Y10T436/206664
摘要： A method for detecting hydrogen peroxide wherein a sample is contacted with a peroxidase or a peroxidatively-active substance and a redox indicator of the following ##STR1## in which A and D independently of one another represent phenyl, pyridyl or imidazolyl,G represents O, CH.sub.2 or S,m represents the number zero or one, andX represents O, ##STR2## or --NR.sup.1 --NR.sup.2 -- R.sup.1 and R.sup.2, independently of one another, denote hydrogen, alkyl, cycloalkyl, aryl or aralkyl, or --NR.sup.1 R.sup.2 together represent a pyrrolidine, pyrazoline, piperidine, piperazine or morpholine radical andT denotes hydrogen, hydroxyl, alkyl, aryl, alkoxy, phenoxy, SO.sub.3 H, --COOH or ##STR3## whereby a color change is brought out if hydrogen peroxide is present.
摘要翻译： 一种检测过氧化氢的方法，其中样品与过氧化物酶或过氧化物活性物质和下列“IMAGE”的氧化还原指示剂接触，其中A和D彼此独立地表示苯基，吡啶基或咪唑基，G表示O， CH2或S，m表示数个零或一个，X表示O，或者-NR1-NR2-R1和R2彼此独立地表示氢，烷基，环烷基，芳基或芳烷基，或-NR1R2一起 代表吡咯烷，吡唑啉，哌啶，哌嗪或吗啉基，T表示氢，羟基，烷基，芳基，烷氧基，苯氧基，SO 3 H，-COOH或
，从而如果存在过氧化氢，则出现颜色变化。
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