CN102702037B - 乙二胺基乙基磺酸盐的制备方法 - Google Patents
乙二胺基乙基磺酸盐的制备方法 Download PDFInfo
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- CN102702037B CN102702037B CN201210163933.3A CN201210163933A CN102702037B CN 102702037 B CN102702037 B CN 102702037B CN 201210163933 A CN201210163933 A CN 201210163933A CN 102702037 B CN102702037 B CN 102702037B
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- ethylenediamino
- quadrol
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- ethyl
- ethyl sulfonate
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CN201210163933.3A CN102702037B (zh) | 2012-05-24 | 2012-05-24 | 乙二胺基乙基磺酸盐的制备方法 |
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CN201210163933.3A CN102702037B (zh) | 2012-05-24 | 2012-05-24 | 乙二胺基乙基磺酸盐的制备方法 |
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CN102702037A CN102702037A (zh) | 2012-10-03 |
CN102702037B true CN102702037B (zh) | 2016-03-02 |
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Families Citing this family (3)
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CN106187829B (zh) * | 2016-07-29 | 2017-12-15 | 万华化学集团股份有限公司 | 一种制备乙二胺基乙磺酸盐的方法 |
CN106674061A (zh) * | 2016-12-14 | 2017-05-17 | 廖立新 | 制备n‑甲基牛磺酸铵以及n‑甲基牛磺酸钠的方法 |
CN107935892B (zh) * | 2017-11-24 | 2020-06-02 | 万华化学集团股份有限公司 | 一种制备乙二胺基乙磺酸钠的方法 |
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DE2035732A1 (de) * | 1970-07-18 | 1972-01-27 | Farbenfabriken Bayer AG, 5090 Le verkusen | N (Omega Ammo a/kan) Omega ammo a/kan sulfonsaure salze und ihre Verwendung als anio nische Aufbaukomponente bei der Herstellung von emulgatorfreien Polyurethandispersionen |
US6124496A (en) * | 1998-10-16 | 2000-09-26 | China Textile Institute | Method of preparing N-(2-aminoalkyl)-2-aminoethoxylate ethane sulfonate |
CN1385420A (zh) * | 2002-05-17 | 2002-12-18 | 江阴南极星生物制品有限公司 | 节水型高收率硫酸法制牛磺酸新工艺 |
CN101100449A (zh) * | 2007-08-03 | 2008-01-09 | 江苏远洋化学有限公司 | 一种牛磺酸的合成方法 |
CN101148427B (zh) * | 2007-10-16 | 2010-10-27 | 北京大学 | 一种取代牛磺酸的制备方法 |
CN101240057A (zh) * | 2008-03-18 | 2008-08-13 | 北京林氏精化新材料有限公司 | 磺酸型亲水扩链剂及其制备方法 |
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Effective date of registration: 20220831 Address after: 354000 Jintang Industrial Park, Shaowu City, Nanping City, Fujian Province Patentee after: Fujian Shaowu Chuangxin New Material Co.,Ltd. Address before: No.155, Yangqiao West Road, Gulou District, Fuzhou City, Fujian Province Patentee before: FUJIAN CHUANGXIN SCIENCE AND DEVELOPS CO.,LTD. |
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Denomination of invention: Preparation method of ethylenediaminoethyl sulfonate Effective date of registration: 20230214 Granted publication date: 20160302 Pledgee: Bank of Xiamen Limited by Share Ltd. Nanping branch Pledgor: Fujian Shaowu Chuangxin New Material Co.,Ltd. Registration number: Y2023350000043 |
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