发明人赵玉洁,李文辉,郭海燕. "Method for the Synthesis of Hexanedioic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine" [P]. 中国发明专利, 专利号 CN 115398872 A, 授权公告日 2018-08-12.
发明人罗永刚,胡光,朱建伟. "A Process for Preparing High-Purity Hexanedioic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine" [P]. 中国发明专利, 专利号 CN 113782389 B, 授权公告日 2020-03-10.
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