FIELD: radio engineering.
SUBSTANCE: group of inventions relates to the field of synthesis of radiation protective materials for the atomic and radio engineering industries. Polymer composite for protection against ionizing radiation includes a polymer matrix, lead-containing filler and additionally contains polyimide varnish. Polyimide in the form of track membranes is used as the polymer matrix, metallic lead is used as a filler, and also additionally contains polyimide lacquer in the following ratio of components: polyimide – 23–36 wt. %; metallic lead – 62–76 wt. %; polyimide lacquer – 1–2 wt. %. There is also a method of obtaining a polymer composite.
EFFECT: group of inventions allows to obtain a polymer composite for protection against ionizing radiation on the basis of track membranes with high heat resistance and high tensile strength.
2 cl, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MULTILAYER POLYMER-CARBON COMPOSITE FOR PROTECTION AGAINST SPACE IMPACT AND METHOD FOR PRODUCTION THEREOF | 2019 |
|
RU2719682C1 |
| MATERIAL FOR PROTECTION AGAINST RADIOACTIVE ACTION | 1994 |
|
RU2063074C1 |
| METHOD FOR PRODUCING POLYIMIDE COMPOSITE MATERIAL REINFORCED WITH NANOSTRUCTURED BORON CARBIDE (VARIANTS) | 2016 |
|
RU2656045C2 |
| POLYMERIC COMPOSITE FOR PROTECTION AGAINST SPACE RADIATION AND ITS PRODUCTION METHOD | 2017 |
|
RU2673336C1 |
| POLYMER-BASED MATERIAL FOR COMBINED RADIO- AND RADIATION PROTECTION | 2015 |
|
RU2605696C1 |
| COMPOSITE MATERIAL ON POLYMER BASIS FOR COMBINED PROTECTION OF GAMMA, NEUTRON AND ELECTROMAGNETIC RADIATION, FILLED WITH NANOPOWDER OF TUNGSTEN, NITRIDE OF BORON AND BLACK CARBON | 2016 |
|
RU2632934C1 |
| POLYMER-BASED RADIATION-PROOF MATERIAL WITH HIGH RESISTANCE TO X-RAY AND NEUTRON RADIATION | 2014 |
|
RU2561989C1 |
| COMPOSITE MATERIAL FOR RADIATION PROTECTION | 2016 |
|
RU2617755C1 |
| COMPOSITE MATERIAL FOR PROTECTION AGAINST IONIZING RADIATION AND METHOD FOR ITS PRODUCTION | 2022 |
|
RU2799773C1 |
| PROTECTION CONTAINER | 1994 |
|
RU2076360C1 |
