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MASTIC ASPHALT COMPOSITION FOR PRODUCTION OF SURFACINGS
A composition including at least: a binder base chosen from: a bitumen base, a pitch base, a clear binder, or a mixture of one or more of these binder bases, an acid compound of general formula (I): R—(COOH)z (I). an amide compound of general formula (II): R′—(NH)nCONH—(X)m—(NHCO)p(NH)n—R″ (II) the compounds (I) and (II) being present in a weight ratio ranging from 10:1 to 1:16, for preparing a mastic asphalt composition. Mastic asphalt compositions and surfacings are thus obtained.
MASTIC ASPHALT COMPOSITION FOR PRODUCTION OF SURFACINGS
A composition including at least: a binder base chosen from: a bitumen base, a pitch base, a clear binder, or a mixture of one or more of these binder bases, an acid compound of general formula (I): R—(COOH)z (I). an amide compound of general formula (II): R′—(NH)nCONH—(X)m—(NHCO)p(NH)n—R″ (II) the compounds (I) and (II) being present in a weight ratio ranging from 10:1 to 1:16, for preparing a mastic asphalt composition. Mastic asphalt compositions and surfacings are thus obtained.
MASTIC ASPHALT COMPOSITION FOR PRODUCTION OF SURFACINGS
HUNG YVONG (author) / VINCENT RÉGIS (author)
2019-11-28
Patent
Electronic Resource
English
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