Original document(28 pages)  中文版
    The invention relates to the use of special phthalocyanines carrying substituents bound by methylene groups on the skeletal structure thereof, as marking substances for liquids, especially mineral oils and liquids, and especially mineral oils containing at least one such phthalocyanine as a marking substance. The invention also relates to novel special phthalocyanines carrying substituents bound by methylene groups on the skeletal structure thereof.
Application Number
申请号		 200580003046 Application Date
申请日		 2005.01.14
Title 名称 Use of phthalocyanines as marking substances for liquids
Publication Number
公开号		 1910188 Publication Date
公开日		 2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C07D487/22;C09B47/067;C10L1/00;G01N33/28
Applicant(s) Name
申请人		 BASF AG
Address 地址
Inventor(s) Name 发明人 Ebert Sophia;Gessner Thomas;Sens Rudiger;Vamvakaris Christos
Attorney & Agent 代理人 liu jinhui lin bainan
More information 更  多  信  息


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