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2 008 730

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C1

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IPC

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Application

5024997/25, 1992-01-30

(22)

Actual filing date

1992-01-30

(45)

Published

1994-02-28

(72)

Inventor

Klimanova R.S.Sezemova V.I.Rusakova M.V.Vasil'Ev G.A.Orlov Ju.V.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Institut Plasticheskikh Mass Im.G.S.Petrova S Opytnym Moskovskim Zavodom Plastmass"

NEUTRON RADIATION PROTECTION MATERIAL Russian patent published in 1994 - IPC

Abstract RU 2008730 C1

FIELD: nuclear radiation protection and fireproof material manufacturing. SUBSTANCE: material composition has polyethylene 100 mass parts, boron amorphous 3-5, aluminum hydroxide 70-100, aromatic bromide 10-20, polyvinyl alcohol 1-2, malein anhydride 1-2. Composition can has some additional components as polystyrene 20-25 mass parts per 100 mass parts of polyethylene for higher radio-resistance. So made material has next characteristics: oxygen factor is 28,5-31,5, fireproof factor is practically non-ignitable, bromides admixture migration is absent. EFFECT: more high level of radio-resistance for neutrons, more long-time fireproof. 3 cl, 4 tb

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RU 2 008 730 C1

Authors

Klimanova R.S.

Sezemova V.I.

Rusakova M.V.

Vasil'Ev G.A.

Orlov Ju.V.

Dates

1994-02-28—Published

1992-01-30—Filed

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