Compositions: coating or plastic – Coating or plastic compositions – Bituminous material or tarry residue
Patent
1992-04-01
2000-12-12
Brunsman, David
Compositions: coating or plastic
Coating or plastic compositions
Bituminous material or tarry residue
C09D19500
Patent
active
061592781
ABSTRACT:
The invention relates to the manufacturing of a castable hot mixture of bituminous concrete, in which a multiplicity of steel wire pieces are equally distributed in the mixture. According to the invention, an ingredient is used in the form of a multiplicity of bundles in which the wire pieces are held together by a binding substance that is able to disintegrate in cementitious concrete, as already known, but that in addition is disintegrated by melting, in such a way that such bundles are usable for both cementitious and bituminous concretes.
REFERENCES:
patent: 4284667 (1981-08-01), Moens
patent: 4314853 (1982-02-01), Moens
patent: 4360473 (1982-11-01), Marzocchi et al.
patent: 4382988 (1983-05-01), Gallman
patent: 5028266 (1991-07-01), Rettenmaier et al.
Joseph, CHE 477, Process Technology Lecture Notes, Washington Univ., School of Engineering and Applied Science, Aug. 1986, p. 3.5.
Nemegeer Dirk
Vancraeynest Yves
Brunsman David
N.V. Bekaert S. A.
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