Bitumen compositions

Details Bitumen compositions Bitumen compositions

1995-11-20

1997-09-09

Brunsman, David

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

106277, C09D19500

Patent

active

056651538

ABSTRACT:
Bitumen compositions comprising bitumen and at least one succinic anhydride derivative contained in the bitumen, processes for their preparation and their use in bitumen emulsions for road applications, e.g. surface dressings.

REFERENCES:
patent: 3412111 (1968-11-01), Irwin et al.
patent: 4691030 (1987-09-01), Fujino
DeSaix et al, "Bitumen compositions . . . ", CA 125:93910 Nov. 21, 1994.
Higgins et al, "Bitumen compositions . . . ", CA 117:238802 Aug. 26, 1992.
Satake et al, "Polymers containing . . . ", CA 110:40218 Aug. 29, 1988.
Moriyama et al, "Preparation of Ultra-heavy . . . ", CA 115:186619 Apr. 23, 1991.

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