Structures exhibiting improved transmission of ultrahigh frequen

Details Structures exhibiting improved transmission of ultrahigh frequen Structures exhibiting improved transmission of ultrahigh frequen

1990-09-10

1992-07-28

Hoke, Veronica

Communications: radio wave antennas

Antennas

With housing or protective covering

343789, 343873, 428378, 428394, 4284258, B32B 3112

Patent

active

051344211

ABSTRACT:
Radomes having increased transparency and reduced reflectivity and refractivity to radar waves may be prepared or repaired utilizing heat-curable resin-containing structural materials in which the heat-curable resin contains greater than about 70 weight percent of cyanate functional monomers. The structural materials take the form of matrix resin impregnated prepegs and composites, film adhesives, paste adhesives, syntactic foams, and expandable foams, and may be used to prepare numerous useful structural features including honeycomb materials and leading edge radomes containing syntactic foams. The heat-curable resins further facilitate the preparation of low observable structures.

REFERENCES:
patent: 3536734 (1970-10-01), Vegter et al.
patent: 3553244 (1971-01-01), Grigat et al.
patent: 3740348 (1973-06-01), Grigat et al.
patent: 4110364 (1978-08-01), Gaku et al.
patent: 4353769 (1982-10-01), Lee
patent: 4364884 (1982-12-01), Iraut
patent: 4369302 (1983-01-01), Ikeguchi et al.
patent: 4369304 (1983-01-01), Gaku et al.
patent: 4370467 (1983-01-01), Gaku et al.
patent: 4393195 (1983-07-01), Gaku et al.
patent: 4396745 (1983-08-01), Ikeguchi
patent: 4436569 (1984-03-01), Somerfleck
patent: 4568603 (1986-02-01), Oldham
patent: 4615859 (1986-10-01), Traut
patent: 4645805 (1987-02-01), Gaku et al.
patent: 4709008 (1987-11-01), Shimp
patent: 4728962 (1988-03-01), Kitsuda
patent: 4731420 (1988-03-01), Hefner
patent: 4740584 (1984-04-01), Shimp
patent: 4774316 (1988-09-01), Godschalx et al.
patent: 4777226 (1988-10-01), Holte
patent: 4785075 (1988-11-01), Shimp

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