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    • 1. 发明申请
    • ANTHRAQUINONE DYES
    • ANTHRAQUINONE染发剂
    • WO2003080735A1
    • 2003-10-02
    • PCT/EP2003/002615
    • 2003-03-13
    • CIBA SPECIALTY CHEMICALS HOLDING INC.LAUK, UrsNOWACK, PatricARQUINT, Alfons
    • LAUK, UrsNOWACK, PatricARQUINT, Alfons
    • C09B1/54
    • C08K5/0041C09B1/542C09B1/56G02B5/22
    • The present invention relates to a compound of formula (I) wherein R 1 and R 3 are each independently of the other -NHR 5 , NHSO 2 R 5 , -NHCOR 5 , -0R 6 or -SR 7 , R 2 and R 4 are each independently of the other -OR 6 or -SR 7 , with the proviso that not all of the substituents R 1 to R 4 are -SR 7 , R 5 is hydrogen, alkyl, aryl, aralkyl or a group of formula -(C n H 2n X) m -H wherein X is -O-, -S-, -SO 2 -, -NH-, -NR 8 -, -CONH- or -CONR 8 - and R 8 is alkyl or aryl, n is a number from 2 to 6 and m is a number from 1 to 10, R 6 is aryl or heteroaryl and R 7 is alkyl, aryl, heteroaryl or a group of formula -(C n H 2n X) m -H wherein X is -O-, -S-, -SO 2 -, -NH-, NR 8 -, COHN- or -CONR 8 - and R 8 is alkyl or aryl, to a process for the preparation thereof and to the use thereof in a method of producing mass-coloured plastics or polymeric colour particles.
    • 本发明涉及其中R 1和R 3各自独立于其它-NHR 5,NHSO 2 R 5,-NHCOR 5,-OR 6或-SR 7的式(I)化合物,R 2和R 4各自独立地为-OR 6或-SR 7 条件是不是全部取代基R 1至R 4是-SR 7,R 5是氢,烷基,芳基,芳烷基或式 - (C n H 2n)m H基团,其中X是-O - , - S - , - SO 2 - ,-NH-,-NR8-,-CONH-或-CONR8-,R8是烷基或芳基,n是2至6的数,m是1-10的数,R6是芳基或杂芳基,R7是烷基 ,芳基,杂芳基或式 - (C n H 2n)m H基团,其中X是-O - , - S - , - SO 2 - , - NH-,NR 8 - ,COHN-或-CONR 8 - ,并且R 8是烷基或芳基, 其制备方法及其在生产大量着色的塑料或聚合物着色颗粒的方法中的用途。
    • 6. 发明公开
    • ANTHRAQUINONE DYES
    • 蒽醌染料
    • EP1487921A1
    • 2004-12-22
    • EP03744798.4
    • 2003-03-13
    • Ciba Specialty Chemicals Holding Inc.
    • LAUK, UrsNOWACK, PatricARQUINT, Alfons
    • C09B1/54C09B1/58C09B1/56G02B5/22C08K5/37
    • C08K5/0041C09B1/542C09B1/56G02B5/22
    • The present invention relates to a compound of formula (I) wherein R1 and R3 are each independently of the other -NHR5, NHSO2R5, -NHCOR5, -0R6 or -SR7, R2 and R4 are each independently of the other -OR6 or -SR7, with the proviso that not all of the substituents R1 to R4 are -SR7, R5 is hydrogen, alkyl, aryl, aralkyl or a group of formula -(CnH2nX)m-H wherein X is -O-, -S-, -SO2-, -NH-, -NR8-, -CONH- or -CONR8- and R8 is alkyl or aryl, n is a number from 2 to 6 and m is a number from 1 to 10, R6 is aryl or heteroaryl and R7 is alkyl, aryl, heteroaryl or a group of formula -(CnH2nX)m-H wherein X is -O-, -S-, -SO2-, -NH-, NR8-, COHN- or -CONR8- and R8 is alkyl or aryl, to a process for the preparation thereof and to the use thereof in a method of producing mass-coloured plastics or polymeric colour particles.
    • 本发明涉及式(I)的化合物,其中R 1和R 3各自独立地为-NHR 5,NHSO 2 R 5,-NHCOR 5,-OR 6或-SR 7,R 2和R 4各自独立地为-OR 6或-SR 7 条件是不是所有取代基R 1至R 4都是-SR 7,R 5是氢,烷基,芳基,芳烷基或式 - (C n H 2n X)m H的基团,其中X是-O - , - S - , - ,-NH - , - NR 8 - , - CONH-或-CONR 8 - 且R 8为烷基或芳基,n为2至6的数且m为1至10的数,R 6为芳基或杂芳基且R 7为烷基 ,芳基,杂芳基或式 - (CnH2nX)mH的基团,其中X是-O - , - S - , - SO2 - , - NH-,NR8-,COHN-或-CONR8-且R8是烷基或芳基, 其制备方法及其在制备大量着色塑料或聚合物着色颗粒的方法中的用途。