COLOUR VISUAL INDICATOR OF ABSORBED IONISING RADIATION DOSE Russian patent published in 2012 - IPC G01T1/04 

Abstract RU 2451303 C1

FIELD: physics.

SUBSTANCE: colour visual indicator of absorbed ionising radiation dose has a flexible substrate, an adhesive interlayer, a reflecting layer, a radiation-sensitive layer consisting of a polymer binder containing vinyl polymers and copolymers, a pyrazoline luminophore, a halogen-containing sensitising agent from bromated alkanes or arylalkanes and a plasticiser, and a filter layer, wherein the plasticiser used in the radiation-sensitive layer is phosphoric esters.

EFFECT: high colour stability of the indicator for the entire guaranteed storage period.

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RU 2 451 303 C1

Authors

Abramov Vladimir Nikolaevich

Kochukov Aleksej Viktorovich

Meshcherjakova Nina Konstantinovna

Jakovlev Vladimir Borisovich

Dates

2012-05-20Published

2010-10-06Filed