MX2016013647A - Metodo para preparar ciclicamente taurina a partir de hidroxietil acido sulfonico de metal alcalino sal y vinilo acido sulfonico de metal alcalino sal. - Google Patents

Metodo para preparar ciclicamente taurina a partir de hidroxietil acido sulfonico de metal alcalino sal y vinilo acido sulfonico de metal alcalino sal.

Info

Publication number
MX2016013647A
MX2016013647A MX2016013647A MX2016013647A MX2016013647A MX 2016013647 A MX2016013647 A MX 2016013647A MX 2016013647 A MX2016013647 A MX 2016013647A MX 2016013647 A MX2016013647 A MX 2016013647A MX 2016013647 A MX2016013647 A MX 2016013647A
Authority
MX
Mexico
Prior art keywords
alkali metal
sulfonic acid
metal salt
taurate
acid alkali
Prior art date
Application number
MX2016013647A
Other languages
English (en)
Inventor
Hu Songzhou
Original Assignee
Vitaworks Ip Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54321417&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2016013647(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vitaworks Ip Llc filed Critical Vitaworks Ip Llc
Publication of MX2016013647A publication Critical patent/MX2016013647A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L presente invención describe un proceso cíclico para la producción de taurina a partir de isetionato alcalino y sulfonato de vinilo alcalino en un rendimiento total alto de más de 95% al convertir continuamente los derivados de la reacción de amonólisis, el ditaurinato de sodio y el triraurinato de sodio, a taurinato de sodio. El ditaurinato de sodio y el tritaurinato de sodio puros se preparan a partir de dietanolamina y trietanolamina como materiales de partida, respectivamente, se someten a la reacción de amonólisis para producir una mezcla de taurinato de sodio, ditaurinato de sodio y tritaurinato de sodio.
MX2016013647A 2014-04-18 2015-04-03 Metodo para preparar ciclicamente taurina a partir de hidroxietil acido sulfonico de metal alcalino sal y vinilo acido sulfonico de metal alcalino sal. MX2016013647A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/120,046 US9428450B2 (en) 2014-04-18 2014-04-18 Process for producing taurine from alkali taurinates
PCT/CN2015/000232 WO2015158157A1 (zh) 2014-04-18 2015-04-03 由羟乙基磺酸碱金属盐和乙烯基磺酸碱金属盐循环制备牛磺酸的方法

Publications (1)

Publication Number Publication Date
MX2016013647A true MX2016013647A (es) 2018-02-13

Family

ID=54321417

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016013647A MX2016013647A (es) 2014-04-18 2015-04-03 Metodo para preparar ciclicamente taurina a partir de hidroxietil acido sulfonico de metal alcalino sal y vinilo acido sulfonico de metal alcalino sal.

Country Status (9)

Country Link
US (4) US9428450B2 (es)
EP (2) EP3133060B1 (es)
JP (1) JP6405035B2 (es)
CN (3) CN108314634A (es)
CA (1) CA2946181C (es)
DK (1) DK3133060T3 (es)
ES (1) ES2728247T3 (es)
MX (1) MX2016013647A (es)
WO (1) WO2015158157A1 (es)

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US9145359B2 (en) 2013-12-30 2015-09-29 Songzhou Hu Cyclic process for the production of taurine from monoethanolamine
US9428450B2 (en) 2014-04-18 2016-08-30 Songzhou Hu Process for producing taurine from alkali taurinates
USRE48392E1 (en) 2014-04-18 2021-01-12 Vitaworks Ip, Llc Cyclic process for the production of taurine from alkali isethionate
US9573890B2 (en) 2014-04-18 2017-02-21 Vitaworks Ip, Llc Process for producing taurine
WO2018026396A1 (en) * 2016-08-04 2018-02-08 Vitaworks Ip, Llc Process for producing taurine
USRE48369E1 (en) 2014-04-18 2020-12-29 Vitaworks Ip, Llc Process for producing taurine
US20210179551A1 (en) * 2014-04-18 2021-06-17 Vitaworks Ip, Llc Process for producing alkali taurinate
US9598357B1 (en) 2016-02-29 2017-03-21 Vitaworks Ip, Llc Process for producing taurine from alkali taurinates
CN106008280B (zh) * 2016-06-28 2018-01-09 潜江永安药业股份有限公司 一种制备牛磺酸的方法
WO2018034696A1 (en) * 2016-08-16 2018-02-22 Vitaworks Ip, Llc Cyclic process for producing taurine
US9745258B1 (en) 2016-09-16 2017-08-29 Vitaworks Ip, Llc Cyclic process for producing taurine
US10112894B2 (en) 2016-09-16 2018-10-30 Vitaworks Ip, Llc Cyclic process for producing taurine
US9815778B1 (en) 2016-09-16 2017-11-14 Vitaworks Ip, Llc Cyclic process for producing taurine
US10683264B2 (en) 2016-09-16 2020-06-16 Vitaworks Ip, Llc Process for producing taurine
US9850200B1 (en) 2016-12-01 2017-12-26 Vitaworks Ip, Llc Method for preparing taurine
US9994517B1 (en) 2016-12-01 2018-06-12 Vitaworks Ip, Llc Method for preparing taurine
US10131621B2 (en) 2016-12-01 2018-11-20 Vitaworks Ip, Llc Process for recovering aminoalcohols and glycols from aqueous streams of taurine production
CN107056659B (zh) * 2017-06-16 2019-06-18 潜江永安药业股份有限公司 一种高收率循环生产牛磺酸的方法
JP7317101B2 (ja) * 2018-08-02 2023-07-28 アーチャー－ダニエルズ－ミッドランド カンパニー 糖からバイオベース製品を製造する方法
CN112010784B (zh) * 2019-05-30 2021-07-20 浙江新和成股份有限公司 牛磺酸中间体牛磺酸钠的制备方法及牛磺酸的制备方法
CN110483342A (zh) * 2019-09-02 2019-11-22 潜江永安药业股份有限公司 一种牛磺酸母液除杂回收的方法以及除杂回收系统
CN110590613A (zh) * 2019-10-16 2019-12-20 潜江永安药业股份有限公司 一种全回收处理牛磺酸母液的方法和生产系统
CN112979508A (zh) * 2019-12-18 2021-06-18 浙江新和成股份有限公司 牛磺酸的制备方法及其母液回收方法
WO2021128220A1 (zh) * 2019-12-26 2021-07-01 万华化学集团股份有限公司 一种牛磺酸钠的制备方法
CN111116430B (zh) * 2019-12-26 2022-04-22 万华化学集团股份有限公司 一种牛磺酸钠的制备方法
CN111471002B (zh) 2020-04-22 2022-08-09 潜江永安药业股份有限公司 一种制备高纯度牛磺酸和盐的方法和系统
US11254639B1 (en) 2020-09-09 2022-02-22 Vitaworks Ip, Llc Cyclic process for producing taurine from monoethanolamine
US11161808B1 (en) 2020-09-09 2021-11-02 Vitaworks Ip, Llc Cyclic process for producing taurine from monoethanolamine
US11578036B2 (en) 2020-09-09 2023-02-14 Vitaworks Ip, Llc Cyclic process for producing taurine from monoethanolamine
CN112979505B (zh) * 2021-03-04 2023-02-03 潜江永安药业股份有限公司 一种制备牛磺酸的方法
CN114349666B (zh) * 2021-11-30 2022-12-06 浙江新和成药业有限公司 一种牛磺酸的制备方法
CN114349667B (zh) * 2022-01-13 2023-09-19 万华化学集团股份有限公司 一种二取代牛磺酸钠的制备方法

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US9428450B2 (en) 2014-04-18 2016-08-30 Songzhou Hu Process for producing taurine from alkali taurinates
US9428451B2 (en) 2014-04-18 2016-08-30 Songzhou Hu Cyclic process for the production of taurine from alkali isethionate
US9573890B2 (en) 2014-04-18 2017-02-21 Vitaworks Ip, Llc Process for producing taurine
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CN105693559B (zh) 2015-12-29 2017-06-30 黄冈市富驰制药有限责任公司 一种制备牛磺酸及联产碳酸氢盐的方法
US9598357B1 (en) 2016-02-29 2017-03-21 Vitaworks Ip, Llc Process for producing taurine from alkali taurinates
CN105732440A (zh) 2016-03-21 2016-07-06 江阴华昌食品添加剂有限公司 一种全回收母液生产牛磺酸的方法
CN106008280B (zh) 2016-06-28 2018-01-09 潜江永安药业股份有限公司 一种制备牛磺酸的方法
US10112894B2 (en) 2016-09-16 2018-10-30 Vitaworks Ip, Llc Cyclic process for producing taurine
US10683264B2 (en) 2016-09-16 2020-06-16 Vitaworks Ip, Llc Process for producing taurine
US9815778B1 (en) 2016-09-16 2017-11-14 Vitaworks Ip, Llc Cyclic process for producing taurine
US9745258B1 (en) 2016-09-16 2017-08-29 Vitaworks Ip, Llc Cyclic process for producing taurine
US20180162806A1 (en) 2016-09-16 2018-06-14 Vitaworks Ip, Llc Process for producing taurine
US10131621B2 (en) 2016-12-01 2018-11-20 Vitaworks Ip, Llc Process for recovering aminoalcohols and glycols from aqueous streams of taurine production
US9994517B1 (en) 2016-12-01 2018-06-12 Vitaworks Ip, Llc Method for preparing taurine
US9850200B1 (en) 2016-12-01 2017-12-26 Vitaworks Ip, Llc Method for preparing taurine
CN107056659B (zh) 2017-06-16 2019-06-18 潜江永安药业股份有限公司 一种高收率循环生产牛磺酸的方法

Also Published As

Publication number Publication date
EP3133060B1 (en) 2019-03-13
CN108314634A (zh) 2018-07-24
JP6405035B2 (ja) 2018-10-17
USRE48238E1 (en) 2020-10-06
WO2015158157A1 (zh) 2015-10-22
EP3133060A1 (en) 2017-02-22
CA2946181C (en) 2019-06-18
DK3133060T3 (da) 2019-06-17
EP3133060A4 (en) 2018-02-21
CN105209431A (zh) 2015-12-30
US20150299113A1 (en) 2015-10-22
USRE48354E1 (en) 2020-12-15
US9428450B2 (en) 2016-08-30
JP2017533883A (ja) 2017-11-16
USRE48333E1 (en) 2020-12-01
ES2728247T3 (es) 2019-10-23
EP3351529A1 (en) 2018-07-25
CA2946181A1 (en) 2015-10-22
CN108314633A (zh) 2018-07-24

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