基本信息:
- 专利标题： IMS DETECTION OF CHEMICAL MARKERS IN PETROLEUM PRODUCTS
- 专利标题（中）：IMS检测的化学标记石油产品
- 申请号：EP04706455 申请日：2004-01-29
- 公开(公告)号：EP1588174A4 公开(公告)日：2007-04-25
- 发明人： SPALL DALE , MEHLIN KAREN
- 申请人： AUTHENTIX INC
- 专利权人： AUTHENTIX INC
- 当前专利权人： AUTHENTIX INC
- 优先权： US35424303 2003-01-29
- 主分类号： C10L1/00
- IPC分类号： C10L1/00 ; C10L1/14 ; C10L1/16 ; C10L1/18 ; C10L1/20 ; C10L1/22 ; C10L1/24 ; C10M129/24 ; C10M133/12 ; C10M171/00 ; G01N37/00
摘要：
A method and composition for identifying chemically tagged petroleum products can be achieved by adding one or more chemicals to a selected petroleum product wherein the chemical is immune to extraction from the petroleum product by conventional inexpensive absorbents, cannot be removed by extraction with acids, bases, or immiscible solvents, cannot be easily oxidized, reduced or reacted with common agents, is difficult to disguise by masking with other agents, has a low polarity, and has a boiling point in the range of the petroleum product the chemical is being added to. The presence of the chemical is determined by using ion mobility spectroscopy.