Original document(21 pages) Authorized document(21 pages) 中文版
    The invention relates to a method for the production of azo dyes, characterised in that the diazotisation of aromatic or heteroaromatic amines, or the azo coupling reaction, or the diazotisation and the azo coupling reaction are carried out in a microreactor.
Application Number
申请号		 01804731 Application Date
申请日		 2001.02.02
Title 名称 Method for prodn. of azo dyes in microreactors
Publication Number
公开号		 1398282 Publication Date
公开日		 2003.02.19
Approval Pub. Date 2004.11.10 Granted Pub. Date 2004.11.10
International Classification 分类号 B01J19/00;C09B41/00;C09B45/01
Applicant(s) Name
申请人		 Clariant International Ltd
Address 地址
Inventor(s) Name 发明人 U. Nickel;R. Jung;K. Saitmacher
Attorney & Agent 代理人 wu yihua
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