METHOD OF EXPRESS-DETECTION OF DISINFECTANTS WITH ACTIVE SUBSTANCE BASED ON QUATERNARY AMMONIUM COMPOUNDS Russian patent published in 2015 - IPC G01N31/22 

Abstract RU 2566286 C1

FIELD: chemistry.

SUBSTANCE: invention relates to field of examination and analysis of substances based on quaternary ammonium compounds by chemical methods, namely by means of chemical indicators, and is intended for express-detection of active substance of disinfectants on object surfaces. Express-detection is realised by spraying indicator composition, representing 0.5-1.5 wt % alcohol solution of trinitrotoluene in ethyleneglycol, on analysed surface by means of aerosol device. Detection of disinfection completeness is carried out not less than 0.5 h and not later than 1.5 hour after carrying out processing by appearance of characteristic indicator effect - brown coloration of object surface.

EFFECT: invention makes it possible to increase exploitation possibilities in express-detection of substances due to increase of storage term and range of application of indicator formulation, as well as provides convenience and safety of work, protection of the environment and possibility of carrying out express-detection on vertical, inclined and horizontal surfaces.

2 dwg, 1 tbl

Similar patents RU2566286C1

Title Year Author Number
METHOD OF EXPRESS DETECTION OF DISINFECTANTS WITH ACTIVE SUBSTANCE BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2566285C1
METHOD OF EXPRESS-DETECTION OF DISINFECTANTS WITH ACTIVE SUBSTANCE BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2566283C1
METHOD OF EXPRESS-DETECTION OF DISINFECTANTS WITH ACTIVE SUBSTANCE BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2566284C1
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2562577C1
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2562567C1
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2562578C1
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2562564C1
METHOD FOR RAPID DETECTION OF DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2561056C1
METHOD FOR RAPID DETECTION OF DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2563121C1
INDICATOR COMPOSITION FOR DETECTING DISINFECTANTS WITH ACTIVE INGREDIENT BASED ON QUATERNARY AMMONIUM COMPOUNDS 2014
  • Pashinin Valerij Alekseevich
  • Tarakanov Andrej Jur'Evich
RU2562563C1

RU 2 566 286 C1

Authors

Pashinin Valerij Alekseevich

Tarakanov Andrej Jur'Evich

Dates

2015-10-20Published

2014-06-09Filed