FIELD: chemistry.
SUBSTANCE: invention relates to a composition for absorbing electromagnetic radiation. Result is achieved by a composition for absorbing electromagnetic radiation, which contains a binder and hollow magnetodielectric microspheres. Ratio of components to weight of the whole composition is, wt.%: hollow magnetodielectric microspheres 20-90; binder 10-80. Ratio of the diameter and thickness of the wall of the hollow magnetodielectric microspheres is 3-15.
EFFECT: high efficiency of absorbing electromagnetic waves in the ultrahigh frequency range while improving physical and mechanical properties of the composition and the coating containing said composition.
11 cl, 2 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RADAR ABSORBENT MATERIAL AND METHOD OF MAKING RADAR ABSORBENT COATING | 2012 |
|
RU2502766C1 |
| RADAR-ABSORBENT COATING COMPOSITION | 2015 |
|
RU2598090C1 |
| RADAR-ABSORBING MATERIAL | 2014 |
|
RU2570003C1 |
| PROTECTIVE COATING BASED ON POLYMER COMPOSITE RADIO MATERIAL | 2015 |
|
RU2606350C1 |
| COMPOSITE RADAR ABSORBENT MATERIAL AND METHOD OF ITS MANUFACTURE | 2016 |
|
RU2644399C9 |
| ELECTROMAGNETIC WAVE ABSORBER AND RADAR ABSORBENT MATERIAL FOR PRODUCTION THEREOF | 2012 |
|
RU2500704C2 |
| ANTI-RADAR MATERIAL | 2011 |
|
RU2470425C1 |
| METHOD OF PRODUCING MULTILAYER RADAR ABSORBENT MATERIAL AND RADAR ABSORBENT MATERIAL PRODUCED USING SAID METHOD | 2010 |
|
RU2423761C1 |
| COMPOSITE MATERIAL FOR PROTECTION AGAINST EXTERNAL FACTORS AND METHOD FOR PRODUCTION THEREOF | 2018 |
|
RU2721323C1 |
| ELECTROMAGNETIC WAVE ABSORBER | 2010 |
|
RU2414029C1 |
