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(19)

(11)

2 751 443

(13)

(51)

IPC

G01N21/03(2006-01-01)

G01J3/46(2006-01-01)

G01N1/20(2006-01-01)

G01N21/05(2006-01-01)

G01N21/25(2006-01-01)

G01N21/47(2006-01-01)

G01N21/53(2006-01-01)

(21) (22)

Application

2019110189, 2017-09-07

(24)

Start date

2017-09-07

(22)

Actual filing date

2017-09-07

(45)

Published

2021-07-13

(72)

Inventor

Joch AndreasSchaefer MichaelPeixoto Carlos Arthur LeaesEttmueller JuergenZiegler StefanMoonen Pieter

(73)

Holder

Basf Coatings Gmbh

SENSOR FOR QUASI-SIMULTANEOUS TRANSMISSION MEASUREMENT, AND / OR FORWARD SCATTERING, AND / OR DIFFUSE REFLECTION AND FOR SIMULTANEOUS TRANSMISSION MEASUREMENT AND FORWARD SCATTER OR PASSAGE AND DIFFUSE LIQUID REFLECTION Russian patent published in 2021 - IPC G01N21/03 G01J3/46 G01N1/20 G01N21/05 G01N21/25 G01N21/47 G01N21/53

Abstract RU 2751443 C2

FIELD: spectroscopy.

SUBSTANCE: present invention relates to a sensor for quasi-simultaneous measurement of transmission and/or forward scattering and/or diffuse reflection and for simultaneous measurement of transmission and forward scattering or transmission and diffuse reflection of a liquid sample, a method for quasi-simultaneous measurement of transmission and/or forward scattering, and/or diffuse reflection and simultaneous measurement of transmission and forward scattering or transmission and diffuse reflection of a liquid sample using a sensor according to the invention, and to the use of the sensor according to the invention for quasi-simultaneous measurement of transmission and/or forward scattering and/or diffuse reflection and for simultaneous measurement of transmission and forward scattering or transmission and diffuse reflection of a liquid sample to determine the color characteristics of paints and varnishes such as varnishes and paints, pastes and pigments or their diluted solutions.

EFFECT: increasing the accuracy and information content of the received data.

15 cl, 16 dwg

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RU 2 751 443 C2

Authors

Joch Andreas

Schaefer Michael

Peixoto Carlos Arthur Leaes

Ettmueller Juergen

Ziegler Stefan

Moonen Pieter

Dates

2021-07-13—Published

2017-09-07—Filed