Asphaltic compositions

Details Asphaltic compositions Asphaltic compositions

1986-01-27

1988-01-26

Yarbrough, Amelia Burgess

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

208 44, 106273N, C08L 9500

Patent

active

047215291

ABSTRACT:
An asphaltic composition comprising an asphalt admixed with an aggregate and at the interface between said asphalt and said aggregate the reaction product of an amine antistrip and an acid salt in an amount sufficient to bind said asphalt to said aggregate; said acidic salt being a divalent or trivalent metal salt of an inorganic acid.

REFERENCES:
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patent: 2469728 (1949-05-01), Holmes
patent: 2508430 (1950-05-01), Smith et al.
patent: 2508432 (1950-05-01), Smith et al.
patent: 2582823 (1952-01-01), Fowkes
patent: 2582824 (1952-01-01), Fowkes
patent: 2773777 (1956-12-01), Alexander et al.
patent: 2901372 (1959-08-01), Dybalski et al.
patent: 4038102 (1977-07-01), Hellsten et al.
patent: 4351750 (1982-09-01), Ferm et al.
patent: 4412864 (1983-11-01), Kurashige et al.
patent: 4462840 (1984-07-01), Schilling et al.

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