Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1991-05-31
1992-11-03
Niebling, John
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204165, 42218605, 42218621, 427538, B01J 1908, B05D 314, H05F 304
Patent
active
051605929
ABSTRACT:
According to the proposed method a moving substrate is transported through plurality of zones of treatment by plasma flows, arranged parallel to the moving substrate. Plasma flows are produced in each treatment zone in individual regions, a plasma-forming gas being supplied into the gaps between the adjacent regions and directed to the surface of the moving substrate. These gaps between adjacent regions are produced by electric potentials, equal in magnitude and similar in polarity, of electrodes used to generate plasma flows of adjacent regions. In a device realizing the method, pairs of electrodes used to form individual treatment regions are arranged so that any two adjacent pairs have their like electrodes facing each other, plasma-forming gas feed nozzles being fit in the gaps between said electrodes.
REFERENCES:
patent: 3281347 (1966-10-01), Winder
patent: 3369981 (1968-02-01), Levaux
patent: 3632299 (1972-01-01), Thorsen
patent: 3959104 (1976-05-01), Fales
patent: 4472467 (1984-09-01), Tamaki et al.
Gorberg Boris L.
Grishin Sergei F.
Ivanov Andrei A.
Karetnikov Evgeny V.
Spitsin Valentin M.
Bolam Brian M.
Ivanovsky Nauchno-Issledovatelsky Experimentalno-Konstruktorsky
Niebling John
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