发明人郭海燕,陈志强,朱建伟. "Method for the Synthesis of n1,n1-Diisopropylpropane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 108840892 B, 授权公告日 2018-03-14.
发明人李文辉,钱学锋,郑宇鹏. "A Process for Preparing High-Purity n1,n1-Diisopropylpropane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 113310769 A, 授权公告日 2025-09-23.
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