CN104693236B - 一种降低抗氧剂168生产中2,4‑二叔丁基苯酚含量的结晶方法 - Google Patents
一种降低抗氧剂168生产中2,4‑二叔丁基苯酚含量的结晶方法 Download PDFInfo
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101418019A (zh) * | 2008-12-08 | 2009-04-29 | 北京燕山金科化工有限公司 | 抗氧剂626新型制作法 |
CN101798325A (zh) * | 2010-03-12 | 2010-08-11 | 江苏工业学院 | 一种具有稳定性能抗氧剂产品的制备方法 |
CN102718797A (zh) * | 2012-07-05 | 2012-10-10 | 营口市风光化工有限公司 | 一种抗氧剂168的纯化方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101418019A (zh) * | 2008-12-08 | 2009-04-29 | 北京燕山金科化工有限公司 | 抗氧剂626新型制作法 |
CN101798325A (zh) * | 2010-03-12 | 2010-08-11 | 江苏工业学院 | 一种具有稳定性能抗氧剂产品的制备方法 |
CN102718797A (zh) * | 2012-07-05 | 2012-10-10 | 营口市风光化工有限公司 | 一种抗氧剂168的纯化方法 |
Non-Patent Citations (1)
Title |
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抗氧剂168的合成工艺研究;陈威等;《塑料助剂》;20091231(第4期);第37-40页 * |
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Effective date of registration: 20180930 Address after: 833699 Nanhai Road, Dushanzi District, Karamay, the Xinjiang Uygur Autonomous Region 15 Patentee after: Karamay Tianli Henghua Petrochemical Co. Ltd. Address before: 833600 Nanhai Road, Dushanzi District, Karamay, the Xinjiang Uygur Autonomous Region 15 Patentee before: Xinjiang Dushanzi Tianli Industrial Co., Ltd. |
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Address after: 834021 No.15 Nanhai Road, Dushanzi District, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Tianli Petrochemical Co.,Ltd. Address before: 833699 Nanhai Road, Dushanzi District, Karamay, the Xinjiang Uygur Autonomous Region 15 Patentee before: Karamay Tianli Henghua Petrochemical Co.,Ltd. |