发明名称 |
AZO DYES, A PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE PRODUCTION OF COLOURED PLASTICS OR POLYMERIC COLOUR PARTICLES, AND IN THE DYEING OR PRINTING OF HYDROPHOBIC FIBRE MATERIALS |
摘要 |
The present invention relates to an azo dye of formula wherein D is the radical of a diazo component of the benzene, naphthalene, diphenyl, thiophene, benzothiazole, benzisothiazole, thiadiazole, indazole, benzotriazole, pyrazole, anthraquinone, naphthalic acid imide, chromone, phthalimide or diphenylene oxide series, R1 is an unsubstituted or substituted aryl radical and R2 is an unsubstituted or substituted aryl radical, with the exception of the compounds of formulae (1a) and (1b) to a process for its preparation and to its use in a process for the production of mass-coloured plastics or polymeric colour particles, and in the dyeing or printing of semi-synthetic or synthetic hydrophobic fibre materials.
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申请公布号 |
WO02059215(A1) |
申请公布日期 |
2002.08.01 |
申请号 |
WO2002EP00510 |
申请日期 |
2002.01.18 |
申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC.;CLEMENT, ANTOINE;ANDREOLI, ANTON;LAUK, URS;TZIKAS, ATHANASSIOS |
发明人 |
CLEMENT, ANTOINE;ANDREOLI, ANTON;LAUK, URS;TZIKAS, ATHANASSIOS |
分类号 |
C07D213/85;C08K5/23;C08L101/00;C09B1/32;C09B1/467;C09B1/514;C09B1/58;C09B29/08;C09B29/36;C09B29/42;C09B67/02;C09B67/22;D06P1/18;D06P1/20;D06P3/54;(IPC1-7):C09B29/36 |
主分类号 |
C07D213/85 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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