发明申请
US20020132922A1 Tetrablock copolymers 审中-公开
四嵌段共聚物

Tetrablock copolymers
摘要:
This invention relates generally to linear tetrablock copolymer compositions and their use in road marking applications. These tetrablock copolymers contain polystyrene, polyisoprene and polybutadiene components. Road marking compounds prepared from these copolymers further contain a hydrocarbon resin.
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