摘要:
The present invention relates to the coagglomeration of random vinyl substituted aromatic/C4-C6 conjugated diolefin polymers With sulfur. Said coagglomerate is storage stable and easily blended with asphalt under a variety of mixing conditions. Further, polymer/asphalt blends prepared with the sulfur coagglomerated polymers show improved storage stability against phase separation.
摘要:
The present invention relates to the coagglomeration of random vinyl substituted aromatic/C4-C6 conjugated diolefin polymers with sulfur. Said coagglomerate is storage stable and easily blended with asphalt under a variety of mixing conditions. Further, polymer/asphalt blends prepared with the sulfur coagglomerated polymers show improved storage stability against phase separation.
摘要翻译:本发明涉及无规乙烯基取代的芳族/ C 4 -C 6共轭二烯烃聚合物与硫的共团聚。 所述共团体在多种混合条件下储存稳定并容易与沥青混合。 此外,用硫共聚聚合物制备的聚合物/沥青共混物显示改进的相分离的储存稳定性。
摘要:
The present invention relates to the coagglomeration of random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymers with sulfur. Said coagglomerate is storage stable and easily blended with asphalt under a variety of mixing conditions. Further, polymer/asphalt blends prepared with the sulfur coagglomerated polymers show improved storage stability against phase separation.
摘要翻译:本发明涉及无规乙烯基取代的芳族/ C 4 -C 6共轭二烯烃聚合物与硫的共团聚。 所述共团体在多种混合条件下储存稳定并容易与沥青混合。 此外,用硫共聚聚合物制备的聚合物/沥青共混物显示改进的相分离的储存稳定性。
摘要:
The present invention relates to random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymer modified asphalt mixtures wherein the modifier is a keto-containing amide such as diacetone acrylamide (DAAM), an oxazoline containing copolymer, and an ethoxylated trimethylolpropane triacrylate.