CN103951591B - 一种盐酸胍生产工艺 - Google Patents
一种盐酸胍生产工艺 Download PDFInfo
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- CN103951591B CN103951591B CN201410210417.0A CN201410210417A CN103951591B CN 103951591 B CN103951591 B CN 103951591B CN 201410210417 A CN201410210417 A CN 201410210417A CN 103951591 B CN103951591 B CN 103951591B
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- guanidine hydrochloride
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CN103951591A CN103951591A (zh) | 2014-07-30 |
CN103951591B true CN103951591B (zh) | 2016-05-25 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107926973A (zh) * | 2017-10-31 | 2018-04-20 | 中国石油天然气股份有限公司 | 一种环保型杀菌剂及其制备方法 |
CN109232324A (zh) * | 2018-11-15 | 2019-01-18 | 宁夏宁杭循环科技股份有限公司 | 一种新型精制盐酸胍合成制备生产工艺 |
CN111302977B (zh) * | 2020-03-18 | 2022-05-17 | 湖南吴赣药业有限公司 | 一种医药级盐酸胍的纯化方法 |
CN115286538A (zh) * | 2022-07-12 | 2022-11-04 | 烟台三鼎化工有限公司 | 一种抑菌盐酸胍高效结晶干燥工艺 |
Citations (5)
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---|---|---|---|---|
JPS5439020A (en) * | 1977-08-30 | 1979-03-24 | Kashiwa Kagaku Kogyo Kk | Process for preparing quanidine salts |
RU2392969C1 (ru) * | 2008-11-18 | 2010-06-27 | Общество с ограниченной ответственностью "Базис" | Способ получения биоцидного средства |
CN102079725A (zh) * | 2011-01-27 | 2011-06-01 | 台州市尔康药业有限公司 | 一种制备2-氯嘧啶的方法 |
CN102304065A (zh) * | 2011-04-29 | 2012-01-04 | 苏州市吴赣药业有限公司 | 一种硝酸胍生产工艺 |
CN102924337A (zh) * | 2012-11-02 | 2013-02-13 | 南通天泽化工有限公司 | 一种硝酸胍的生产工艺 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439020A (en) * | 1977-08-30 | 1979-03-24 | Kashiwa Kagaku Kogyo Kk | Process for preparing quanidine salts |
RU2392969C1 (ru) * | 2008-11-18 | 2010-06-27 | Общество с ограниченной ответственностью "Базис" | Способ получения биоцидного средства |
CN102079725A (zh) * | 2011-01-27 | 2011-06-01 | 台州市尔康药业有限公司 | 一种制备2-氯嘧啶的方法 |
CN102304065A (zh) * | 2011-04-29 | 2012-01-04 | 苏州市吴赣药业有限公司 | 一种硝酸胍生产工艺 |
CN102924337A (zh) * | 2012-11-02 | 2013-02-13 | 南通天泽化工有限公司 | 一种硝酸胍的生产工艺 |
Non-Patent Citations (2)
Title |
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双氰胺及其下游产品;胡培忠等;《化工设计》;19971231(第2期);57-60 * |
胍及其衍生物在精细化工中的应用;王景明等;《天津化工》;19971231(第1期);32-34 * |
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Address after: 753000 the Ningxia Hui Autonomous Region Shizuishan Pingluo Taisha Industrial Zone Patentee after: BEILITE CHEMICAL CO., LTD. Address before: 753000 the Ningxia Hui Autonomous Region Shizuishan Pingluo Taisha Industrial Zone Patentee before: NINGXIA BEILITE CHEMICAL INDUSTRY CO., LTD. |
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Effective date of registration: 20190225 Address after: 753000 Taisha Industrial Zone, Pingluo County, Shizuishan City, Ningxia Hui Autonomous Region Co-patentee after: Ningxia Baillet biological science and Technology Co Ltd Patentee after: BEILITE CHEMICAL CO., LTD. Co-patentee after: Ningxia Belite Cyanamide Industry Development Co., Ltd. Address before: 753000 Taisha Industrial Zone, Pingluo County, Shizuishan City, Ningxia Hui Autonomous Region Patentee before: BEILITE CHEMICAL CO., LTD. |