发明人何建平,杨光,林芳. "Method for the Synthesis of Pyridine, 2-ethenyl-, polymer with 1,3-butadiene and ethenylbenzene" [P]. 中国发明专利, 专利号 CN 109591678 B, 授权公告日 2025-04-18.
发明人李文辉,陈志强,王建平. "A Process for Preparing High-Purity Pyridine, 2-ethenyl-, polymer with 1,3-butadiene and ethenylbenzene" [P]. 中国发明专利, 专利号 CN 108339328 A, 授权公告日 2025-03-22.
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