Asphalt foam

Details Asphalt foam Asphalt foam

1985-05-14

1986-01-28

Foelak, Morton

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

4283188, 428407, 521 83, 521134, 521139, 521140, B32B 326, B32B 518

Patent

active

045670951

ABSTRACT:
The present invention is directed to a foamed product having a substantially closed cellular configuration. The foamed product is formed from a blend of asphalt with a polyvalent metal salt of anionic group containing polymers. The resultant foam product exhibits low bulk densities and pore volumes of about 85 percent or greater.

REFERENCES:
patent: 2888407 (1959-05-01), Cooper et al.
patent: 2981361 (1961-04-01), Schofield
patent: 3177164 (1965-04-01), Mills et al.
patent: 3725315 (1973-04-01), Bauer
patent: 3853684 (1974-12-01), Rubens
patent: 3867319 (1975-02-01), Lundberg
patent: 3947387 (1976-03-01), Lundberg
patent: 4010123 (1977-03-01), Blunt
patent: 4011184 (1977-03-01), van Reijendam et al.
patent: 4053548 (1977-10-01), Lundberg et al.
patent: 4164512 (1979-08-01), Brenner et al.
patent: 4186163 (1980-01-01), Brenner et al.
patent: 4371641 (1983-02-01), Boyer et al.
patent: 4456705 (1984-06-01), McCarthy

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