Physico-Chemical Techniques For Analysing the Ageing of Polymer modified Bitumen Properties, In: Polymer Modified Bitumen : Properties and Characterisation
type: Dataset
contact point: Organization
  fn: CCSD
keyword: bitume-modifie-par-des-polymeres
keyword: microscopie
keyword: book-sections
keyword: infoeu-reposemanticsbookpart
keyword: chimpolychemical-sciencespolymers
keyword: spimatengineering-sciences-physicsmaterials
keyword: physico-chimie
landing page: Properties and Characterisation
description: Road bitumen undergoes, during its service life, an ageing process that leads to a material's hardening. But, when a polymer modified bitumen (PmB) has been used, what happens after oxidation/ageing is very complex to analyse, due to the number of chemical parameters involved: the nature of the polymer (structure and chemistry), the chemistry of bitumen, and the type of blending. The chapter begins by describing the main physicochemical and rheological methods that are the most appropriate to study PmB and also to follow their evolution during thermal or photo-ageing. It then presents a new way of characterizing these heterogeneous products by infrared microscopy without modifying the internal equilibrium between polymeric and bituminous phases. The chapter includes the results of an investigation, at the microscopic scale, of PmB ageing so as to understand how any changes in composition or processing affect PmB evolution with time.
issued: 2026-05-08T06:09:32.824274
language: en
modified: 2026-05-08T06:09:32.824279

test_moissonnage_selune
type: Agent

Physico-Chemical Techniques For Analysing the Ageing of Polymer modified Bitumen Properties, In: Polymer Modified Bitumen : Properties and Characterisation
type: Distribution
access URL: https://hal.science/hal-00904291
format: HTML
issued: 2026-05-08T06:09:32.836333
modified: 2026-05-08T06:09:32.815299