Electrostatic charging air cleaning device and collection electrode
US11524304B2 · kind B2 · utility
0Cited by
9References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 21, 2018 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Oct 27, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C2201/32
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of forming a collection electrode for an electrostatic charging air cleaning device. The method includes forming a slurry including a carbon black powder material, a polymeric binder material and a liquid solvent material. The method further includes applying the slurry to a substrate material. The method also includes curing the slurry to obtain a coating layer on the substrate material to form the collection electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.