发明授权
EP0209126B1 Hydrocarbyl(polyphenol)-poly(2,2,6,6-tetramethyl piperidyl-1,3,5-triazines) as stabilizers for synthetic polymer compositions 失效
作为合成聚合物组合物的稳定剂的烃(聚苯酚) - 聚(2,2,6,6-四甲基哌啶-1,3,5-三嗪)

Hydrocarbyl(polyphenol)-poly(2,2,6,6-tetramethyl piperidyl-1,3,5-triazines) as stabilizers for synthetic polymer compositions
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