CN102001914B - 颗粒状叔丁醇钠的制造方法 - Google Patents
颗粒状叔丁醇钠的制造方法 Download PDFInfo
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- CN102001914B CN102001914B CN 201010510514 CN201010510514A CN102001914B CN 102001914 B CN102001914 B CN 102001914B CN 201010510514 CN201010510514 CN 201010510514 CN 201010510514 A CN201010510514 A CN 201010510514A CN 102001914 B CN102001914 B CN 102001914B
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- butoxide
- sodium tert
- trimethylbenzene
- trimethyl carbinol
- tert
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CN 201010510514 CN102001914B (zh) | 2010-10-19 | 2010-10-19 | 颗粒状叔丁醇钠的制造方法 |
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CN 201010510514 CN102001914B (zh) | 2010-10-19 | 2010-10-19 | 颗粒状叔丁醇钠的制造方法 |
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CN102001914A CN102001914A (zh) | 2011-04-06 |
CN102001914B true CN102001914B (zh) | 2013-06-12 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105254472A (zh) * | 2015-09-02 | 2016-01-20 | 山东朗恒化学有限公司 | 一种低残留颗粒状醇钠或醇钾的制备方法 |
CN108607484B (zh) * | 2018-05-10 | 2020-06-16 | 南京师范大学 | 一种表面摩擦更新静态混合反应器在合成叔丁醇钠的应用 |
CN109678663A (zh) * | 2018-12-29 | 2019-04-26 | 南京大地药业有限公司 | 一种叔丁醇钠及其制备方法 |
CN114249631A (zh) * | 2022-01-05 | 2022-03-29 | 南京大地药业有限公司 | 一种高纯度颗粒状叔丁醇钠的制造方法 |
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2010
- 2010-10-19 CN CN 201010510514 patent/CN102001914B/zh active Active
Non-Patent Citations (6)
Title |
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二碳酸二叔丁酯双光气法合成工艺;李建高;《上海化工》;20060228;第31卷(第2期);22-27 * |
刘宇.叔丁醇钠的合成.《现代农药》.2002,(第3期),11-12. |
叔丁醇钠合成新工艺;唐树成等;《现代农药》;20040229;第3卷(第1期);9,19 * |
叔丁醇钠的合成;刘宇;《现代农药》;20021231(第3期);11-12 * |
唐树成等.叔丁醇钠合成新工艺.《现代农药》.2004,第3卷(第1期),9,19. |
李建高.二碳酸二叔丁酯双光气法合成工艺.《上海化工》.2006,第31卷(第2期),22-27. |
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CN102001914A (zh) | 2011-04-06 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yuqin Inventor after: Zhan Yujun Inventor after: Wang Jianqiu Inventor before: Wang Yuqin Inventor before: Zhan Yujun |
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Free format text: CORRECT: INVENTOR; FROM: WANG YUQIN ZHAN YUJUN TO: WANG YUQIN ZHAN YUJUN WANG JIANQIU |
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C14 | Grant of patent or utility model | ||
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Owner name: CHANGZHOU GENCHEM + GENPHARM PHARMACEUTICAL CO., L Free format text: FORMER NAME: CHANGZHOU JIEN CHEMICAL CO.,LTD. |
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CP03 | Change of name, title or address |
Address after: 213127 No. 658 ERON North Road, Xinbei District, Jiangsu, Changzhou Patentee after: GENCHEM & GENPHARM (CHANGZHOU) Co.,Ltd. Address before: 213127, Changzhou, Hebei Province, North Riverside chemical industry park, Binjiang Road, No. 8 Changzhou Jiangsu Chemical Co., Ltd. Patentee before: Genchem (Changzhou) Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The production method of granular sodium tert-butoxide Effective date of registration: 20220811 Granted publication date: 20130612 Pledgee: Bank of Communications Co., Ltd. Changzhou Branch Pledgor: GENCHEM & GENPHARM (CHANGZHOU) Co.,Ltd. Registration number: Y2022320000450 |