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(11) | EP 0 253 539 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Spraying process |
(57) A process for the spray application of a fluid which is an adhesive or surface coating
or a precursor thereof, characterised by supplying such a fluid to a sprayhead (1)
and applying an intense electrical field to the fluid such that the fluid moves from
the sprayhead (1) under the influence of the field to form a spray, the field being
intensified by means of a charged electrode (18) adjacent to the sprayhead. |