专利名称：Co-agglomeration of vinyl aromatic/diolefin
copolymer with sulfur for polymer/asphaltadmixtures
发明人：Takamura, Koichi,Velasco, Paul,Blanpain,
Peter,Cheng, John,Plaumann, Heinz,Liu,Richard,Millican, Wayne,Baughman, Barry
申请号：EP99106508.7申请日：19990330公开号：EP0952174B1公开日：20020619
摘要：The present invention relates to the coagglomeration of random vinyl
substituted aromatic / C-C conjugated diolefin polymers with sulfur. Said coagglomerateis storage stable and easily blended with asphalt under a variety of mixing conditions.Further, polymer/asphalt blends prepared with the sulfur coagglomerated polymersshow improved storage stability against phase separation.
申请人：BASF CORP
地址：US
国籍：US
代理机构：Schulte, Konrad Bernhard, Dr.
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