Title:
AGENT FOR DETECTING HALIDE, METHOD FOR DETECTING HALIDE, AND DETECTION SENSOR
Document Type and Number:
WIPO Patent Application WO/2012/002239
Kind Code:
A1
Abstract:
Disclosed are: a means for easily detecting a fluoride such as C5F8 or C4F6, a chloride or a bromide quickly and with high sensitivity around room temperature without requiring high temperatures and without suffering from interference of an interfering gas from a fluorine-based liquid or the like; and a sensor applied therefor. Specifically disclosed are: an agent for detecting a fluoride, a chloride or a bromide by means of an optical change or mass change due to a direct reaction with a nitrogen compound that is represented by general formula (I) and has at least two rings having an amidine skeleton in the center; a method for detecting a fluoride, a chloride or a bromide; or a detection sensor for a fluoride, wherein the nitrogen compound is used in a detection unit.
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Inventors:
NAKAMURA TOORU (JP)
SHIMOI YUKIHIRO (JP)
SHIMOI YUKIHIRO (JP)
Application Number:
PCT/JP2011/064346
Publication Date:
January 05, 2012
Filing Date:
June 23, 2011
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
NAKAMURA TOORU (JP)
SHIMOI YUKIHIRO (JP)
NAKAMURA TOORU (JP)
SHIMOI YUKIHIRO (JP)
International Classes:
G01N31/00; G01N5/02; G01N21/78; G01N23/227; G01N31/22
Foreign References:
| JP2001324492A | 2001-11-22 | |||
| JP2001324491A | 2001-11-22 | |||
| JP2000283937A | 2000-10-13 | |||
| JP2007218673A | 2007-08-30 | |||
| JP2001091508A | 2001-04-06 | |||
| JP2003075342A | 2003-03-12 | |||
| JP2001215221A | 2001-08-10 | |||
| JPH10115608A | 1998-05-06 | |||
| JPH0989733A | 1997-04-04 | |||
| JPH0650957A | 1994-02-25 |
Attorney, Agent or Firm:
SHIODA Shin (JP)
Salt farm Growth (JP)
Salt farm Growth (JP)
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Claims: