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US 10,119,053 B2Granted
Use of a bituminous composition as an adhesive binder
AssigneeTotal Marketing Services
InventorsMouhamad Mouazen, Jean-Pierre Mesnil, Régis Vincent, Laurence Lapalu
Life of this patent
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Abstract
A bituminous composition is used as an adhesive binder. The bituminous composition has at least one acidic additive of general formula (I): R—(COOH)z in which R is a linear or branched, saturated or unsaturated hydrocarbon-based chain having from 4 to 68 carbon atoms, preferably from 4 to 54 carbon atoms, more preferentially from 4 to 36 carbon atoms and z is an integer ranging from 1 to 4, preferably from 2 to 4.
Claims18
Process for bonding a coating to a structure, wherein said process comprises:
- providing a bituminous composition comprising at least one acidic additive of general formula (I):
- R—(COOH)z in which R is a linear or branched, saturated or unsaturated hydrocarbon-based chain comprising from 4 to 68 carbon atoms, and z is an integer ranging from 1 to 4,
- applying at least one layer of the bituminous composition to the structure, and
- subsequently applying the coating thereon.
1 more element
Dependencies are inferred from the claim text.