Deicing or antiicing fluids for aircraft

Details Deicing or antiicing fluids for aircraft Deicing or antiicing fluids for aircraft

1991-04-18

1994-08-02

Lieberman, Paul

Compositions

Frost-preventing, ice-thawing, thermostatic, thermophoric,...

252 73, 252 74, 252 79, 106 13, C09K 318

Patent

active

053343239

ABSTRACT:
Deicing/antiicing fluids for aircraft which contain essentially glycols, crosslinked polyacrylic acid, a nonionic surfactant based on alkoxylated C.sub.10 -C.sub.20 alcohols, corrosion inhibitors, a mixture of NaOH and KOH, an antioxidant and water, reduce the loss of lift by having improved runoff characteristics from the wings while giving a refreeze holdover time of not less than 30 minutes.

REFERENCES:
patent: 4064065 (1977-12-01), Stoll
patent: 4358389 (1982-11-01), Konig-Lumer et al.
patent: 4954279 (1990-09-01), Ma et al.

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