NEUTRON SHIELDING BUILDING PANEL BASED ON GYPSUM AND METHOD FOR MANUFACTURING NEUTRON SHIELDING BEAMS BUILDING PANEL BASED ON GYPSUM Russian patent published in 2023 - IPC B28B1/30 G21F1/08 C04B28/14 C04B24/26 C04B24/30 C04B24/02 C04B22/08 

Abstract RU 2805440 C1

FIELD: radiation shield construction.

SUBSTANCE: gypsum-based building panel that shields neutron beams and a method for producing a gypsum-based building panel that shields neutron beams. A gypsum-based building panel that shields neutron beams, containing: gypsum; boron-containing material containing boron in an amount that ranges from 1.0 parts by mass to 120 parts by mass relative to 100 parts by mass of gypsum; and a plasticizing additive ranging from 0.05 parts by mass to 2.0 parts by mass with respect to 100 parts by mass of gypsum, where the boron-containing material contains one substance selected from calcium borate, boron carbide, boric acid, boron oxide, sodium borate and boride calcium, and where the relative dry density is between 0.65 and 1.6.

EFFECT: method for producing a gypsum-based building panel that shields neutron beams is also described.

10 cl, 2 dwg, 28 ex, 1 tbl

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RU 2 805 440 C1

Authors

Sato, Yosuke

Naito, Daisuke

Okamoto, Natsuki

Suzuki, Masaki

Ikeo, Yosaku

Kushibe, Atsumichi

Okamoto, Hajime

Norimono, Takemi

Odagawa, Masanobu

Dates

2023-10-17Published

2021-05-27Filed