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Application filed by Shell Internationale Research Maatschappij B.V.filedCriticalShell Internationale Research Maatschappij B.V.
Priority to HU9903450ApriorityCriticalpatent/HUP9903450A3/en
Publication of HUP9903450A2publicationCriticalpatent/HUP9903450A2/en
Publication of HUP9903450A3publicationCriticalpatent/HUP9903450A3/en
The preparation of a bitumen composition involves mixing at elevated temperature an oxidised bitumen of penetration index at least 0 with less than 5 wt.% of a thermoplastic rubber.The use of the bitumen composition in an asphalt mixture for road applications is also claimed.
HU9903450A1997-05-161997-05-16Process for preparing bitumen compositions
HUP9903450A3
(en)