CN102911202B - 从磷酸三乙酯渣中回收磷酸三乙酯的方法 - Google Patents
从磷酸三乙酯渣中回收磷酸三乙酯的方法 Download PDFInfo
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- CN102911202B CN102911202B CN201210382822.1A CN201210382822A CN102911202B CN 102911202 B CN102911202 B CN 102911202B CN 201210382822 A CN201210382822 A CN 201210382822A CN 102911202 B CN102911202 B CN 102911202B
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CN102911202B true CN102911202B (zh) | 2015-07-22 |
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CN107903179B (zh) * | 2017-11-23 | 2020-06-09 | 淄博鑫泉医药技术服务有限公司 | 从ae-活性酯母液中回收三乙胺和磷酸三乙酯的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5258539A (en) * | 1992-10-30 | 1993-11-02 | Chevron Research And Technology Company | Process for recovering a trialkyl phosphate ester from a trialkyl and aryl phosphate ester-based functional fluid |
CN101624400A (zh) * | 2009-08-07 | 2010-01-13 | 湖北三才堂化工科技有限公司 | 亚磷酸三乙酯的生产方法 |
CN102675359A (zh) * | 2012-05-22 | 2012-09-19 | 江苏雅克科技股份有限公司 | 一种制备磷酸三乙酯的方法 |
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CN101134748A (zh) * | 2007-09-10 | 2008-03-05 | 天津市科迈化工有限公司 | 橡胶硫化促进剂dm的生产方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5258539A (en) * | 1992-10-30 | 1993-11-02 | Chevron Research And Technology Company | Process for recovering a trialkyl phosphate ester from a trialkyl and aryl phosphate ester-based functional fluid |
CN101624400A (zh) * | 2009-08-07 | 2010-01-13 | 湖北三才堂化工科技有限公司 | 亚磷酸三乙酯的生产方法 |
CN102675359A (zh) * | 2012-05-22 | 2012-09-19 | 江苏雅克科技股份有限公司 | 一种制备磷酸三乙酯的方法 |
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Effective date of registration: 20151103 Address after: 255129 Zichuan Economic Development Zone, Shandong, China, Zibo Patentee after: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. Patentee after: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Address before: 255129 Zichuan Economic Development Zone, Shandong, China, Zibo Patentee before: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. |
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Address after: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee after: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee after: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. Address before: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee before: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee before: SHANDONG JINCHENG PHARMACEUTICAL CO.,LTD. Address after: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee after: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee after: SHANDONG JINCHENG PHARMACEUTICAL CO.,LTD. Address before: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee before: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee before: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. |
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