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2 337 118

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(51)

IPC

C08L63/02(2006-01-01)

G21F9/28(2006-01-01)

C09K3/10(2006-01-01)

(21) (22)

Application

2007122583/04, 2007-06-15

(24)

Start date

2007-06-15

(22)

Actual filing date

2007-06-15

(45)

Published

2008-10-27

(72)

Inventor

Aleksandrov Vladimir PetrovichBulkin Sergej Jur'EvichSokolov Andrej Vasil'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie I Konstruktorskij Institut Ehnergotekhniki Imeni N.A. Dollezhalja"

POLYMER COMPOSITION FOR RADIONUCLIDE FIXATION Russian patent published in 2008 - IPC C08L63/02 G21F9/28 C09K3/10

Abstract RU 2337118 C1

FIELD: chemistry.

SUBSTANCE: invention relates to polymer composition for radionuclide fixation, including¹³³Ba, ¹³⁴Eu, and ³⁶Cl, which can be applied in nuclear technology to prevent radionuclide release to environment, causing its contamination. The composition contains ingredients proportion as follows, in parts by weight: diane epoxide resin 100, furan thinner 100-150, nitrogen-containing hardener 10-65, alumimium phosphate 20-70, orthophosphoric acid 4-12, filler 0-400.

EFFECT: increase in resistance to radionuclide leaching, increase in radiochemical yield rate, high resistance to impact and bending load.

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RU 2 337 118 C1

Authors

Aleksandrov Vladimir Petrovich

Bulkin Sergej Jur'Evich

Sokolov Andrej Vasil'Evich

Dates

2008-10-27—Published

2007-06-15—Filed