Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno

Timo Huijser

Marcel Simor

Yves Lodewijk Maria Creyghton

André Schilt

Duurt Pieter Willem Alkema

Yves Lodewijk Maria Creijghton

Coen Van Gulijk

Franciscus Petrus Thomas Willems

Johan Oonk

A process for preparing a disinfecting wound dressing for the protection of wounds, such as burn wounds, ulcers and cuts, the process comprising the steps of providing a yarn-based substrate, subjecting a surface of the substrate to a plasma environment, thereby providing non-leaching and biocidal features to the substrate surface by exposing the substrate surface to an antimicrobial active compound reaction.

Disinfecting wound dressing and process for preparing such

The invention relates to a surface dielectric barrier discharge plasma unit. The unit comprises a solid dielectric structure provided with an interior space wherein an interior electrode is arranged. Further, the unit comprises a further electrode for generating in concert with the interior electrode a surface dielectric barrier discharge plasma. The unit is also provided with a gas flow path along a surface of the structure.

Surface dielectric barrier discharge plasma unit and a method of generating a surface plasma

Method and means for modifying gases or fumes fed through a filter (), from its inlet side to its outlet side, submitted to an electric plasma having its maximum plasma density (d) at the filter's inlet side. The gases or fumes may comprise NO, the filter being constituted by a catalytic material fit for modifying NO. The filter also may be polluted with e.g. a soot deposit, precipitated on the filter's surface and/or within the filter's interior. The means may comprise a first electrode system () at the filter's inlet side and a second electrode system () at the filter's outlet side, connected to a high voltage (V). Preferably the first electrode system comprises two or more groups of interlacing electrodes, each connected to a high voltage source (V, V, V).

Method and means for chemically modifying gases or fumes

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Zoetermeer, Netherlands

Timo Huijser