Anti-icing fluids

Details Anti-icing fluids Anti-icing fluids

1997-03-13

1998-05-12

Green, Anthony

Compositions

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

106 13, C09K 318

Patent

active

057500479

ABSTRACT:
A composition for use as a de-icing fluid comprising a glycol based aqueous solution thickened with about 0.01 to about 5.0% by weight of a cross-linked hydrophobically modified copolymer of an acrylic acid which has a Brookfield mucilage viscosity of at least 25,000 cP at 0.5% by weight polymer dosage, a holdover time of at least 60 minutes, a shear thinning index of at least 20, and a shear loss of less than 15% and acceptable aerodynamic performance.

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patent: 4744913 (1988-05-01), Salvador et al.
patent: 5118435 (1992-06-01), Nieh
patent: 5268116 (1993-12-01), Fusiak et al.
patent: 5268117 (1993-12-01), Fusiak et al.
patent: 5334323 (1994-08-01), Schrimpf et al.
patent: 5461100 (1995-10-01), Jenkins et al.
SAE Aircraft Ground Deicing Conference, Jun. 15-17, 1993, Salt Lake City, Utah, P.R. Louchez et al., "A Facility for Evaluation of Aircraft Ground De/Anti-icing Products", pp. 1-9.

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