发明人陈志强,罗永刚,张德明. "Method for the Synthesis of 2-Butenedioic acid (2E)-, polymer with 1,3-butadiene and 2-propenenitrile" [P]. 中国发明专利, 专利号 CN 116964092 A, 授权公告日 2020-01-03.
发明人郭海燕,冯建国,韩伟. "A Process for Preparing High-Purity 2-Butenedioic acid (2E)-, polymer with 1,3-butadiene and 2-propenenitrile" [P]. 中国发明专利, 专利号 CN 113013561 B, 授权公告日 2019-02-16.
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