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56 条记录 (耗时 0.015 秒)

    Dye mixtures for the dyeing of textile hydrophobic fibre materials
    35.
    发明授权
    Dye mixtures for the dyeing of textile hydrophobic fibre materials 失效
    用于染色纺织疏水纤维材料的染料混合物

    公开(公告)号：US5415669A

    公开(公告)日：1995-05-16

    申请号：US5269

    申请日：1993-01-19

    申请人： Ulrich Buhler ,  Hubert Kruse ,  Erwin Dietz

    发明人： Ulrich Buhler ,  Hubert Kruse ,  Erwin Dietz

    IPC分类号： C09B5/00 ,  C09B57/14 ,  C09B67/22 ,  D06P3/54 ,  D06P3/82 ,  C09B69/00

    CPC分类号： D06P3/54 ,  C09B5/006 ,  C09B57/14 ,  C09B67/0034 ,  Y10S8/922

    摘要： The present invention relates to mixtures of dyes of the general formula I ##STR1## in which R.sup.1 is hydrogen, halogen, (C.sub.1 -C.sub.4) -alkyl or (C.sub.1 -C.sub.4)-alkoxy;R.sup.2 is hydrogen, halogen, cyano, (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.4)-alkoxy, (C.sub.1 -C.sub.4)-alkoxycarbonyl, (C.sub.1 -C.sub.4)-alkylcarbonyloxy or phenyl, which may be substituted or unsubstituted;R.sup.3 is hydrogen, (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.4)-alkoxy or phenyl, which may be substituted or unsubstituted; andR.sup.4 is hydrogen, halogen, (C.sub.1 -C.sub.4)-alkoxy, phenylthio or phenoxy, which may be substituted or unsubstituted, to processes for their preparation and to the use of the dyes of the general formula I and their mixtures with one another for the dyeing and printing of textile hydrophobic synthetic fibre materials and blends thereof with natural fibre materials.

    摘要翻译： 本发明涉及通式Ⅰ的染料的混合物，其中R1是氢，卤素，（C1-C4） - 烷基或（C1-C4） - 烷氧基; R2是氢，卤素，氰基，（C1-C4） - 烷基，（C1-C4） - 烷氧基，（C1-C4） - 烷氧基羰基，（C1-C4） - 烷基羰氧基或苯基，其可以是取代或未取代的; R3是氢，（C1-C4） - 烷基，（C1-C4） - 烷氧基或苯基，其可以是取代或未取代的; 和R 4是氢，卤素，（C 1 -C 4） - 烷氧基，苯硫基或苯氧基，其可以被取代或未取代，用于其制备方法和使用通式I的染料及其彼此的混合物 纺织疏水性合成纤维材料的染色和印花及其与天然纤维材料的共混物。

    Benzoxanthene and benzothioxanthene dyestuffs
    38.
    发明授权
    Benzoxanthene and benzothioxanthene dyestuffs 失效
    苯并噻唑和苯并噻唑衍生物

    公开(公告)号：US3853884A

    公开(公告)日：1974-12-10

    申请号：US38478573

    申请日：1973-08-02

    申请人： HOECHST AG

    发明人： TROSTER H

    IPC分类号： C09B57/14 ,  D06P1/16 ,  C07D35/32

    CPC分类号： C09B57/14

    摘要： wherein X is oxygen or sulfur, R1 is hydrogen, alkyl having 1 to 20 carbon atoms, methoxycarbonylmethyl, ethoxycarbonylmethyl, lower alkoxycarbonyl or phenyl, R2 is alkoxycarbonyl having 1 to 20 carbon atoms, lower acyl or benzoyl, cyano, carbonamido or phenylcarbonamido, R3 and R4 represent simultaneously hydrogen or lower alkoxy or R3 is lower alkoxy and R4 is hydrogen, R5 and R6 are hydrogen or halogen atoms, lower alkyl, alkoxy or alkoxycarbonyl. These dyestuffs yield brilliant yellow to red dyeings in synthetic polymers especially in polyethylene terephthalate with an intense yellow green to orange fluorescence. Due to their high fluorescence they can also be used for preparing daylight fluorescent pigments.

    Dyestuffs consisting of the mixture of isomers of the formula I

    摘要翻译： 由式I的异构体的混合物组成的染料，其中X是氧或硫，R1是氢，具有1-20个碳原子的烷基，甲氧基羰基甲基，乙氧基羰基甲基，低级烷氧基羰基或苯基，R2是具有1-20个碳原子的烷氧基羰基，低级 酰基或苯甲酰基，氰基，碳酰氨基或苯基碳酰氨基，R3和R4同时代表氢或低级烷氧基或R3是低级烷氧基，R4是氢，R5和R6是氢或卤原子，低级烷基，烷氧基或烷氧基羰基。 这些染料在合成聚合物中产生明亮的黄色至红色染料，特别是在具有强黄绿色至橙色荧光的聚对苯二甲酸乙二醇酯中。 由于其高荧光，它们也可用于制备日光荧光颜料。

    Benzoxanthene dyestuffs and process for their manufacture
    39.
    发明授权
    Benzoxanthene dyestuffs and process for their manufacture 失效
    苯并噻唑试剂及其制备方法

    公开(公告)号：US3749727A

    公开(公告)日：1973-07-31

    申请号：US3749727D

    申请日：1971-02-22

    申请人： HOECHST AG

    发明人： FUCHS O ,  TROSTER H

    IPC分类号： C07D493/06 ,  C09B57/14 ,  C09K11/06 ,  C07D39/00

    CPC分类号： C07D493/06 ,  C09B57/14 ,  C09K11/06

    摘要： BENZOXANTHENE DYESTUFFS OF THE FORMULA


    XANTHENE
    3,4-(-CO-X-CO-),6-(R3-O-),1-R4,R1,R2-PERHYDROBENZO(KL)-

    WHEREIN X IS HYDROGEN OR A -N-R GROUP, IN WHICH R IS HYDROGEN, CYCLOALKYL, PYRIDYL, HYDROXY, AMINO, ARYL OR SUBSTITUTED OR UNSUBSTITUTED ALKYL, R1 AND R2 ARE HYDROGEN, HALOGEN, ALKYL, ALKOXY, ARYL, CARBALKOXY OR CYANO, R3 IS AN ALKYL GROUP, WHICH MAY BE SUBSTITUTED AND R4 IS HYDROGEN, NITRO OR AN ALKOXY GROUP, WHICH MAY BE SUBSTITUTED. THE DYESTUFFS, WHICH HAVE GOOD FASTNESS PROPERTIES WITH RESPECT TO WET PROCESSING, THERMOFIXATION AND LIGHT, CAN BE USED FOR THE DYEING OF SYNTHETIC POLYMERS IN THE MASS AND FOR THE DYEING OF SYNTHETIC FIBROUS MATERIALS, SUCH AS POLYETHYLENE-GLYCLO-TEREPHTHALATE, POLYAMIDES OR ACRTYL CELLULOSE. MOREOVER, DUE TO THEIR FLUORESCENCE, THEY CAN BE USED FOR THE PREPARATION OF DAYLIGHTFLUORESCENT PAINTS AND COATINGS.

    Benzoxanthene and benzothioxanthenedicarboxylic acid triazinyl-imide dyestuffs
    40.
    发明授权
    Benzoxanthene and benzothioxanthenedicarboxylic acid triazinyl-imide dyestuffs 失效
    苯并噻唑和苯并二恶唑羧酸三亚乙基二胺

    公开(公告)号：US3748330A

    公开(公告)日：1973-07-24

    申请号：US3748330D

    申请日：1971-04-13

    申请人： HOECHST AG

    发明人： FUCHS O ,  TROSTER H

    IPC分类号： C09B57/14 ,  C07D55/18 ,  C07D55/22

    CPC分类号： C09B57/14

    摘要： BENZOXANTHENE- AND BENZOTHIOXANTHENE-DICARBOXYLIC ACID IMIDE DYESTUFFS OF THE GENERAL FORMULA

    1,3-DI(O=),2-R,5-R3,11-R4,R1,R2-ANTHRA(2,1,9-DEF)ISO-

    QUINOLINE WHERE C6 IS X

    WHEREIN X IS OXYGEN OR SULFUR, R IS AMINO WHICH IS SUBSTITUTED BY ONE OR TWO MEMBERS OF THE GROUP OF ALKYL, CYCLOHEXYL, BENZYL, ACYL, PHENYL, B-CYANOETHYL, B-HYDROXYETHYL, SULFAMIDOPHENYL, BENZOYL, DICHLOROBENZOYL, SULFAMIDOBENZOYL, CARBOXAMIDOPHENYL, PHENYLSULFONYL SULFAMIDODICHLOROBENZOYL, CHLOROPHENYL, PHENOXYACETYL LOWER ALKYYLSULFAMIDOBENZOYL AND BENZIMIDAZOYL, OR 2,4,6-TRIAMINOTRIAZINYL, 2,4-DIAMINO-6-PHENYLTRIAZINYL, 2,4-DIAMINO-6-LOWER ALKYL TRIAZINYL-2,4-DIAMINO-6-HYDROXY LOWER ALKYL TRIAZINYL, 2,4-DIAMINO-6-CHLORO LOWER ALKYL TRIAZINYL, 2,4DIAMINO-6-PHENYLAMINO TRIAZINYL, 2,4-DIAMINO-6-LOWER ALKOXY LOWER ALKOXY TRIAZINYL, 2,4-DIAMINO-6-BENZOYLTRIAZINYL, R1 AND R2 AREHYDROGEN, CHLORINE, BROMINE, CYANO, LOWER CARBALKOX, LOWER ALKYL, LOWER ALKOXY AND PHENYL, R3 AND R4 ARE HYDROGEN, LOWER ALKXOY AND LOWER HYDROXY ALKOXY.