发明人胡光,张德明,罗永刚. "一种4,5-二氯邻苯二甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 109734158 A, 授权公告日 2020-12-21.
发明人何建平,周伟,王建平. "Method for the Synthesis of 4,5-Dichlorophthalonitrile" [P]. 中国发明专利, 专利号 CN 115813169 A, 授权公告日 2018-12-22.
发明人赵玉洁,郭海燕,林芳. "A Process for Preparing High-Purity 4,5-Dichlorophthalonitrile" [P]. 中国发明专利, 专利号 CN 116126874 A, 授权公告日 2023-05-17.
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