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US 5,234,723 AGranted
Continous plasma activated species treatment process for particulate
AssigneePolar Materials, Inc.
InventorRobert J. Babacz
Life of this patent
Estimating the term…
Abstract
The present invention includes methods for treating particles with plasma activated species. Through the use of the present invention, particles can be functionalized, coated or grafted.
Claims13
A continuous process of treating particulate with a plasma activated species comprising the steps of:
- continuously providing at least one plasma activated species in a treatment zone maintained at sub-atmospheric pressure;
- continuously dropping a particulate through said treatment zone thereby treating said particulate with said at least one plasma activated species;
- and
- continuously recovering treated particulate.
1 more element
The method of claim wherein said treated particulate is grafted.
Dependencies are inferred from the claim text.