FIBER-FILLED GRANULES
申请公布号:CA1309306(C)
申请号:CA19880587139
申请日期:1988.12.28
申请公布日期:1992.10.27
发明人:RETTENMAIER, STEPHAN
分类号:C08J3/22;C08K7/02;C08L95/00
主分类号:C08J3/22
摘要:In order to improve the manufacture of bituminous substances, including bitumen stabilized with fibrous fillers, so that the fibrous fillers can be easily and uniformly distributed throughout the bitumen, the fibrous fillers are incorporated in the fluid bitumen by adding a granulate which contains the fibrous fillers and which dissolves in the fluid bitumen.