CN102702037A - 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
- Publication number
- CN102702037A CN102702037A CN2012101639333A CN201210163933A CN102702037A CN 102702037 A CN102702037 A CN 102702037A CN 2012101639333 A CN2012101639333 A CN 2012101639333A CN 201210163933 A CN201210163933 A CN 201210163933A CN 102702037 A CN102702037 A CN 102702037A
- Authority
- CN
- China
- Prior art keywords
- quadrol
- base ethyl
- quadrol base
- ethyl sulfonate
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210163933.3A CN102702037B (zh) | 2012-05-24 | 2012-05-24 | 乙二胺基乙基磺酸盐的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210163933.3A CN102702037B (zh) | 2012-05-24 | 2012-05-24 | 乙二胺基乙基磺酸盐的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102702037A true CN102702037A (zh) | 2012-10-03 |
CN102702037B CN102702037B (zh) | 2016-03-02 |
Family
ID=46895157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210163933.3A Active CN102702037B (zh) | 2012-05-24 | 2012-05-24 | 乙二胺基乙基磺酸盐的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102702037B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106187829A (zh) * | 2016-07-29 | 2016-12-07 | 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 |
CN107935892A (zh) * | 2017-11-24 | 2018-04-20 | 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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1336050A (en) * | 1970-07-18 | 1973-11-07 | Bayer Ag | N-omega-amino-alkane- omega-aminoalkane sulphonic acid salts and their use as anionic structural components in the preparation of emulsifier-free polyurethane dispersions |
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 |
CN101148427A (zh) * | 2007-10-16 | 2008-03-26 | 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 |
-
2012
- 2012-05-24 CN CN201210163933.3A patent/CN102702037B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1336050A (en) * | 1970-07-18 | 1973-11-07 | Bayer Ag | N-omega-amino-alkane- omega-aminoalkane sulphonic acid salts and their use as anionic structural components in the preparation of emulsifier-free polyurethane dispersions |
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 |
CN101148427A (zh) * | 2007-10-16 | 2008-03-26 | 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 |
Non-Patent Citations (1)
Title |
---|
康平平等: "乙二胺基乙磺酸钠的合成与表征", 《有机化学》, vol. 29, no. 6, 31 December 2009 (2009-12-31) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106187829A (zh) * | 2016-07-29 | 2016-12-07 | 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 |
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 |
CN107935892A (zh) * | 2017-11-24 | 2018-04-20 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN102702037B (zh) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USRE49370E1 (en) | Cyclic process for the production of taurine from monoethanolamine | |
US8609890B1 (en) | Cyclic process for the production of taurine | |
US9573890B2 (en) | Process for producing taurine | |
US9815778B1 (en) | Cyclic process for producing taurine | |
US9850200B1 (en) | Method for preparing taurine | |
SI2718257T1 (en) | PROCEDURE FOR PREPARATION OF HIGH QUALITY CRYSTALINIC DIMETHY OF FUMARAT | |
JP2015501331A (ja) | タウリンの製造方法 | |
JP6227815B1 (ja) | タウリンを製造するための循環プロセス | |
CN106348273A (zh) | 一种盐酸法制工业磷酸的萃取剂及其萃取方法 | |
CN103232355A (zh) | 一种环保清洁的亚氨基二乙酸生产方法 | |
CN102702037A (zh) | 乙二胺基乙基磺酸盐的制备方法 | |
CN104787782B (zh) | 制取工业硝酸钾与硫酸钙工艺 | |
US2140469A (en) | Production of methacryl-containing compounds | |
CN104119243A (zh) | 一种亚氨基二乙酸的节能清洁生产方法 | |
CN101823973B (zh) | 一种分离亚氨基二乙酸的方法 | |
JP2018021003A (ja) | タウリンを製造するための方法 | |
CN105985251A (zh) | 一种亚氨基二乙酸等氨基酸类清洁生产工艺 | |
CN101092369A (zh) | 一种以羟基乙腈为原料制备亚氨基二乙酸的方法 | |
CN103819505A (zh) | 一种提高双甘膦收率的方法 | |
CN106748770A (zh) | 一种联苯乙酸的简便制备方法 | |
CN106496266B (zh) | 一种草铵膦的制备方法 | |
CN102627666A (zh) | 合成n-(膦酰基甲基)亚氨基二乙酸的方法 | |
WO2009079861A1 (zh) | 一种以羟基乙腈为原料制备亚氨基二乙酸的方法 | |
JP7402174B2 (ja) | メチオニンとそのヒドロキシアナログのメチルエステルの脱メチル化 | |
US3582273A (en) | Process for the production of alkali metal hydroxides |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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. |
|
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: 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 |