FIELD: chemistry.
SUBSTANCE: polymer composition contains tungsten with 0.5 to 160 mcm dispersity, iron powder and polypropylene. Tungsten fraction up to 30 mcm comprises not more than 7 mass %, which allows production of articles with tensile strength not less than 220 kg/cm2.
EFFECT: application in constructions for biological protection from radioactive emanation.
1 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER COMPOSITION PREPARATION METHOD | 2005 |
|
RU2277548C1 |
| POLYMER COMPOSITION FOR BIOLOGICAL PROTECTION FROM NEUTRON RADIATION | 2003 |
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| POLYMER-BASED MATERIAL FOR COMBINED RADIO- AND RADIATION PROTECTION | 2015 |
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| METHOD FOR USE OF TECHNOLOGICAL WASTE IN PREPARATION OF POLYMER COMPOSITIONS | 2021 |
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| COMPOSITION WEAR-RESISTANT MATERIAL ON BASIS OF ULTRA HIGH MOLECULAR POLYETHYLENE (UHMPE) | 2008 |
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| METHOD OF PREPARATION OF THE HIGHLY FILLED GRAPHITE- BEARING COMPOUND | 2002 |
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RU2217448C2 |
