FIELD: filtering.
SUBSTANCE: filtering material comprises sheet substrate with the first surface and second surface provided with a layer of thin fibers approximately 0.001-0.5 μm in diameter. The thickness of the layer is less than 5 μm, and the thin fibers are composed of condensation polymers, binding polymer, and resin additive. The filtering baffle and method of catching admixtures from air flow are presented.
EFFECT: improved quality of filtering.
21 cl, 6 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FILTERING MEMBER AND FILTERING METHOD | 2001 |
|
RU2281146C2 |
| FILTER AND METHOD OF FILTRATION | 2001 |
|
RU2301105C2 |
| FILTERING DEVICE, FILTERING SYSTEM, AND METHOD OF FILTERING | 2001 |
|
RU2278722C2 |
| UNIT OF AN AIR FILTER AND A MODE OF FILTRATION | 2001 |
|
RU2274482C2 |
| FINE FIBER COMPOSITIONS, METHODS FOR PREPARATION THEREOF, AND A METHOD OF MANUFACTURING FINE-FIBER MATERIAL | 2001 |
|
RU2300543C2 |
| FILTERING MATERIALS, ELEMENTS AND METHODS | 2017 |
|
RU2737910C2 |
| THIN FIBERS OBTAINED BY CROSSLINKING AT ROOM TEMPERATURE | 2017 |
|
RU2749977C2 |
| FILTER MATERIAL AND PERSONAL PROTECTIVE EQUIPMENT BASED ON IT | 2020 |
|
RU2782467C2 |
| FILTER MATERIAL | 2012 |
|
RU2521378C2 |
| FILTERING PACKAGE, METHOD FOR PRODUCING A MEMBRANE FOR IT AND METHOD OF MANUFACTURING A GAS MASK PARTICLE FILTER | 2018 |
|
RU2675924C1 |
