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Application

97114757/03, 1997-09-02

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Start date

1997-09-02

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Actual filing date

1997-09-02

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Published

1999-12-10

(72)

Inventor

Proshin A.P.Bormotov A.N.Solomatov V.I.

(73)

Holder

Penzenskaja Gosudarstvennaja Arkhitekturno-Stroitel'Naja Akademija

BUILDING POLYMER SOLUTION FOR PROTECTION AGAINST RADIATION Russian patent published in 1999 - IPC

Abstract RU 2142439 C1

FIELD: radiation protection. SUBSTANCE: polymer solution is composed of, wt %: resin ED-16 8.80-8.89, polyethylenepolyamine 1.32-1.33, special-type lube oil 1.88-1.89, and optical glass production waste 88.00-88.89. Average density of products ranges from 3950 to 4050 kg/cu.m (4200 kg/cu.m under compacting at pressure 100 MPa), compression strength 120-140 MPa, gamma-radiation decay factor 0.31-0.32. EFFECT: reduce expenses, increased radiation resistance, density, and gamma-radiation decay factor with preserved satisfactory plasticity of polymer diameter. 1 tbl

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RU 2 142 439 C1

Authors

Proshin A.P.

Bormotov A.N.

Solomatov V.I.

Dates

1999-12-10—Published

1997-09-02—Filed

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