COMPOSITE MATERIAL ON POLYMER BASIS FOR COMBINED PROTECTION OF GAMMA, NEUTRON AND ELECTROMAGNETIC RADIATION, FILLED WITH NANOPOWDER OF TUNGSTEN, NITRIDE OF BORON AND BLACK CARBON Russian patent published in 2017 - IPC G21F1/10 B82B3/00 

Abstract RU 2632934 C1

FIELD: chemistry.

SUBSTANCE: composite material consists of ultra-high molecular weight polyethylene 40-62 wt %, tungsten powder 18-20 wt %, boron nitride 15-20 wt %, and black carbon UM-76 5-20 wt %.

EFFECT: invention allows to combine the absorption properties of gamma, neutron, and electromagnetic radiation.

1 dwg, 3 tbl

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RU 2 632 934 C1

Authors

Bojkov Andrej Anatolevich

Cherdyntsev Viktor Viktorovich

Gulbin Viktor Nikolaevich

Dates

2017-10-11Published

2016-12-13Filed