CN103130899B - 一种羧甲基纤维素钠的制备方法 - Google Patents
一种羧甲基纤维素钠的制备方法 Download PDFInfo
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- CN103130899B CN103130899B CN201110379855.6A CN201110379855A CN103130899B CN 103130899 B CN103130899 B CN 103130899B CN 201110379855 A CN201110379855 A CN 201110379855A CN 103130899 B CN103130899 B CN 103130899B
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CN103130899A CN103130899A (zh) | 2013-06-05 |
CN103130899B true CN103130899B (zh) | 2016-06-01 |
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CN112194731A (zh) * | 2020-09-21 | 2021-01-08 | 湖州展望药业有限公司 | 一种注射级的低粘度羧甲基纤维素钠及其制备方法 |
CN112608388B (zh) * | 2020-12-28 | 2022-11-22 | 浙江圣兆药物科技股份有限公司 | 一种注射途径用羧甲纤维素钠的精制方法 |
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CN101033256A (zh) * | 2007-03-09 | 2007-09-12 | 北京理工大学 | 淤浆法制备特高粘度羧甲基纤维素的方法 |
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CN101033256A (zh) * | 2007-03-09 | 2007-09-12 | 北京理工大学 | 淤浆法制备特高粘度羧甲基纤维素的方法 |
Non-Patent Citations (2)
Title |
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羧甲基纤维素钠及其精制方法;董家岐;《化学世界》;19660425(第04期);第163页 * |
羧甲基纤维素钠精制的改进;黄颂安等;《上海化工》;19940430(第02期);全文 * |
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Address after: 264003 Yantai hi tech Zone, Shandong venture Road No. 15 Applicant after: Shandong Luye Pharma Co., Ltd. Address before: 264003 Laishan, Shandong Province Bao Road, No. 9 District, No. Applicant before: Shandong Luye Pharma Co., Ltd. |
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Inventor after: Jiang Yongtao Inventor after: Dai Xinru Inventor after: Chen Jianan Inventor after: Ruan Zheng Inventor after: Li Ju Inventor after: Xu Guang Inventor before: Jiang Yongtao Inventor before: Ruan Zheng Inventor before: Li Ju Inventor before: Xu Guang |
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