| 摘要 |
<p>Bituminous binder emulsion formed from a dispersion of an organic phase consisting of a bituminous binder in an aqueous phase incorporating an emulsifying system made up of one or more emulsifying agents, a water-soluble thickener and possibly a pH regulating agent. The thickener which may be used to control the viscosity of the emulsion incorporates at least 40 % scleroglucan by weight. The emulsion obtained may be used for road building applications, water-proofing in civil engineering or construction works, or for industrial purposes.</p> |
