发明人黄志刚,郑宇鹏,郭海燕. "Method for the Synthesis of 4,4'-Oxybis(isobenzofuran-1,3-dione)" [P]. 中国发明专利, 专利号 CN 108554154 A, 授权公告日 2023-04-22.
Mueller T, Williams B T, Chen K W. "A Process for Preparing High-Purity 4,4'-Oxybis(isobenzofuran-1,3-dione)" [P]. US Patent, US 10588846 B2, 2023-05-03.
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