THERMOREVERSIBLY CROSS-LINKED BITUMEN/POLYMER COMPOSITION

摘要

The invention relates to a bitumen/polymer composition comprising at least one bitumen and at least one graft polymer, the grafts enabling the bitumen/polymer compositions to be thermoreversibly cross-linked. The invention also relates to the use of said bitumen/polymer com positions in fields of application relating 10 roads, especially in the production of asphalt binders, and in industrial fields of application. The invention further relates to the method for producing said thermoreversibly cross-linked bitumen/polymer compositions.