ICE REMOVING- AND ICE STICKING PREVENTING AGENT

A liquid agent for de-icing and protecting against icing-up is described, by means of which it is possible, in particular, to free the metal surface of aircraft rapidly and completely from ice, hoar-frost, snow and the like, and to protect the surface against further build-up for a relatively long p...

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Bibliographische Detailangaben
Hauptverfasser: INGE KEENITSUHI RUMERU, RENE SARUBAADORU, YOOZEFU KAPUFUINGERU, URURITSUHI SHIYUUENKU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A liquid agent for de-icing and protecting against icing-up is described, by means of which it is possible, in particular, to free the metal surface of aircraft rapidly and completely from ice, hoar-frost, snow and the like, and to protect the surface against further build-up for a relatively long period. The agent is essentially composed of several components, namely of (a) glycols, (b) water, (c) thickeners, (d) substances insoluble in water, (e) surface-active agents, (f) corrosion inhibitors and (g) alkaline compounds, in very specific quantities in each case, the quantity of the components (a) and (b) being at least 94%, relative to the total weight of the agent. Its pH value is 7.5 to 10.