Arrangement at measurement of PH or another chemical property detectable by dye indicators

Ville Voipio; Katri Vuokila

Arrangement at measurement of PH or another chemical property detectable by dye indicators

Ville Voipio (Keksijä)
, Katri Vuokila (Keksijä)

Tutkimustuotos: Patentti

Abstrakti

The invention relates to an arrangement at measurement of pH or another chemical property detectable by dye indicators, the arrangement comprising a glass sheet or a similar substrate to be immersed into a solution to be measured, the substrate being coated with a dye film arranged to change its colour when a chemical property of the environment changes, and means for leading light through the substrate to the dye film.

Alkuperäiskieli	Englanti
Patenttinumero	US 6208423 B1
IPC	G01N21/55, G01N21/78, G01N21/80
Prioriteetti päiväys	19/06/98
Tila	Julkaistu - 27 maalisk. 2001
Julkaistu ulkoisesti	Kyllä
OKM-julkaisutyyppi	H1 Myönnetty patentti

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title = "Arrangement at measurement of PH or another chemical property detectable by dye indicators",

abstract = "The invention relates to an arrangement at measurement of pH or another chemical property detectable by dye indicators, the arrangement comprising a glass sheet or a similar substrate to be immersed into a solution to be measured, the substrate being coated with a dye film arranged to change its colour when a chemical property of the environment changes, and means for leading light through the substrate to the dye film.",

author = "Ville Voipio and Katri Vuokila",

year = "2001",

month = mar,

day = "27",

language = "English",

type = "Patent",

note = "US 6208423 B1; G01N21/55, G01N21/78, G01N21/80",

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TY - PAT

T1 - Arrangement at measurement of PH or another chemical property detectable by dye indicators

AU - Voipio, Ville

AU - Vuokila, Katri

PY - 2001/3/27

Y1 - 2001/3/27

N2 - The invention relates to an arrangement at measurement of pH or another chemical property detectable by dye indicators, the arrangement comprising a glass sheet or a similar substrate to be immersed into a solution to be measured, the substrate being coated with a dye film arranged to change its colour when a chemical property of the environment changes, and means for leading light through the substrate to the dye film.

AB - The invention relates to an arrangement at measurement of pH or another chemical property detectable by dye indicators, the arrangement comprising a glass sheet or a similar substrate to be immersed into a solution to be measured, the substrate being coated with a dye film arranged to change its colour when a chemical property of the environment changes, and means for leading light through the substrate to the dye film.

M3 - Patent

M1 - US 6208423 B1

ER -

Arrangement at measurement of PH or another chemical property detectable by dye indicators

Abstrakti

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