FIELD: polymer composite materials.
SUBSTANCE: invention relates to polymer composite materials that are highly resistant to ionizing radiation. The composite material, based on polyethylene grade “ПВД 15303-003”, is modified with SiO2 nanoparticles as a filler, while the modification is carried out with SiO2 nanoparticles, 12 nm in size, specific surface area of 220 m2/g, at a concentration of 1 wt.%.
EFFECT: creating a nanocomposite material with high radiation-protective characteristics based on polyethylene in the form of a matrix modified with SiO2 nanoparticles by introducing them into the polymer volume.
1 cl, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITE MATERIAL BASED ON POLYETHYLENE MODIFIED WITH SILICON DIOXIDE NANOPARTICLES | 2023 |
|
RU2807842C1 |
| RADIATION RESISTANT POLYPROPYLENE | 2021 |
|
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| TITANIUM DIOXIDE BASED PIGMENT MODIFIED WITH NANOPARTICLES | 2013 |
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| MODIFIED BY THE SiO NANOPARTICLES BaSO POWDER BASED PIGMENT | 2018 |
|
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| PIGMENT BASED ON MODIFIED POWDER OF TITANIUM DIOXIDE | 2012 |
|
RU2527262C2 |
| METHOD FOR BaSO PIGMENTS RADIATION RESISTANCE TEST | 2018 |
|
RU2688766C1 |
| PIGMENT FOR THERMAL CONTROL COATINGS OF SPACECRAFTS | 2018 |
|
RU2691328C1 |
| THERMO STABILIZING RADIATION RESISTANT COATING BaTiZrO | 2016 |
|
RU2656660C1 |
