The present invention generally relates to compounds and methods for inhibiting the radical polymerization of unsaturated compounds, particularly vinyl monomers. More particularly, it relates to the use of cinnamyl quinone methides to inhibit the polymerization of unsaturated hydrocarbon compounds (e.g., vinyl monomers) soluble in organic solvents, particularly hydrocarbon streams.
本发明通常涉及化合物和方法,用于抑制不饱和化合物的自由基聚合,特别是
乙烯单体。更具体地说,它涉及使用肉桂基喹喙
甲醚来抑制可溶于有机溶剂,特别是烃流中的不饱和碳氢化合物(例如
乙烯单体)的聚合。