CN105175291A - Synthesis method for lauroyl-sodium methyl taurate - Google Patents
Synthesis method for lauroyl-sodium methyl taurate Download PDFInfo
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- CN105175291A CN105175291A CN201510568940.5A CN201510568940A CN105175291A CN 105175291 A CN105175291 A CN 105175291A CN 201510568940 A CN201510568940 A CN 201510568940A CN 105175291 A CN105175291 A CN 105175291A
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- lauric acid
- methyl taurine
- lauroyl
- consumption
- taurine sodium
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CN201510568940.5A CN105175291B (en) | 2015-09-09 | 2015-09-09 | A kind of synthetic method of lauroyl N-methyltaurine sodium |
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CN201510568940.5A CN105175291B (en) | 2015-09-09 | 2015-09-09 | A kind of synthetic method of lauroyl N-methyltaurine sodium |
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CN105175291A true CN105175291A (en) | 2015-12-23 |
CN105175291B CN105175291B (en) | 2017-12-05 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106588710A (en) * | 2016-12-12 | 2017-04-26 | 黄冈市富驰制药有限责任公司 | Method for synthesizing N-acyl-N-methyl taurine salt through microwave |
CN111902395A (en) * | 2017-10-03 | 2020-11-06 | 荷兰联合利华有限公司 | Method for enhanced conversion of taurates to alkyltaurins |
CN114031516A (en) * | 2021-11-23 | 2022-02-11 | 长沙普济生物科技股份有限公司 | Method for catalytically synthesizing N-acyl amino acid surfactant based on zirconium catalyst |
CN114181119A (en) * | 2021-12-18 | 2022-03-15 | 黄冈永安日用化工有限公司 | Preparation method of methyl lauroyl sodium taurate |
CN115160189A (en) * | 2022-08-11 | 2022-10-11 | 广州天赐高新材料股份有限公司 | Continuous preparation method of N-acyl methyl sodium taurate with high active matter content |
CN115626884A (en) * | 2022-12-20 | 2023-01-20 | 江苏奥洁生物科技有限公司 | Method for synthesizing N-acyl amino acid surfactant |
CN116199604A (en) * | 2021-12-27 | 2023-06-02 | 马鞍山科思化学有限公司 | Preparation method of high-quality cocoyl-N-methyl sodium taurate |
US11999680B2 (en) | 2018-04-24 | 2024-06-04 | Conopco, Inc. | Enhanced conversion of taurine to alkyl taurate amide using phosphoric acid catalysts |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420858A (en) * | 1964-12-11 | 1969-01-07 | Lever Brothers Ltd | Process for the production of fatty acid esters of hydroxy sulfonates |
US5496959A (en) * | 1994-05-23 | 1996-03-05 | Hoechst Celanese Corporation | Preparation of N-acyl taurates |
JP2002234868A (en) * | 2001-02-08 | 2002-08-23 | Rekkutekku Laboratories Kk | Method for producing acyltaurine salt |
CN1680305A (en) * | 2005-01-25 | 2005-10-12 | 上海奥利实业有限公司 | Synthesis of high-purity N-acyl-N-methyl sodium sulfate |
-
2015
- 2015-09-09 CN CN201510568940.5A patent/CN105175291B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420858A (en) * | 1964-12-11 | 1969-01-07 | Lever Brothers Ltd | Process for the production of fatty acid esters of hydroxy sulfonates |
US5496959A (en) * | 1994-05-23 | 1996-03-05 | Hoechst Celanese Corporation | Preparation of N-acyl taurates |
JP2002234868A (en) * | 2001-02-08 | 2002-08-23 | Rekkutekku Laboratories Kk | Method for producing acyltaurine salt |
CN1680305A (en) * | 2005-01-25 | 2005-10-12 | 上海奥利实业有限公司 | Synthesis of high-purity N-acyl-N-methyl sodium sulfate |
Non-Patent Citations (2)
Title |
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曾平等: ""直接法合成月桂酰基甲基牛磺酸钠"", 《日用化学工业》 * |
李敬芬等: "《药物合成反应》", 31 August 2010, 浙江大学出版社 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106588710B (en) * | 2016-12-12 | 2018-07-10 | 湖北远大生命科学与技术有限责任公司 | A kind of method of applied microwave synthesis N- acyl-N-methyl taurates |
CN106588710A (en) * | 2016-12-12 | 2017-04-26 | 黄冈市富驰制药有限责任公司 | Method for synthesizing N-acyl-N-methyl taurine salt through microwave |
CN111902395B (en) * | 2017-10-03 | 2022-12-09 | 联合利华知识产权控股有限公司 | Method for enhanced conversion of taurates to alkyltaurinamides |
CN111902395A (en) * | 2017-10-03 | 2020-11-06 | 荷兰联合利华有限公司 | Method for enhanced conversion of taurates to alkyltaurins |
US11999680B2 (en) | 2018-04-24 | 2024-06-04 | Conopco, Inc. | Enhanced conversion of taurine to alkyl taurate amide using phosphoric acid catalysts |
CN114031516A (en) * | 2021-11-23 | 2022-02-11 | 长沙普济生物科技股份有限公司 | Method for catalytically synthesizing N-acyl amino acid surfactant based on zirconium catalyst |
CN114031516B (en) * | 2021-11-23 | 2023-09-01 | 长沙普济生物科技股份有限公司 | Method for synthesizing N-acyl amino acid surfactant based on zirconium catalyst catalysis |
CN114181119A (en) * | 2021-12-18 | 2022-03-15 | 黄冈永安日用化工有限公司 | Preparation method of methyl lauroyl sodium taurate |
CN116199604A (en) * | 2021-12-27 | 2023-06-02 | 马鞍山科思化学有限公司 | Preparation method of high-quality cocoyl-N-methyl sodium taurate |
CN116199604B (en) * | 2021-12-27 | 2023-12-19 | 马鞍山科思化学有限公司 | Preparation method of high-quality cocoyl-N-methyl sodium taurate |
CN115160189A (en) * | 2022-08-11 | 2022-10-11 | 广州天赐高新材料股份有限公司 | Continuous preparation method of N-acyl methyl sodium taurate with high active matter content |
CN115626884A (en) * | 2022-12-20 | 2023-01-20 | 江苏奥洁生物科技有限公司 | Method for synthesizing N-acyl amino acid surfactant |
WO2024130837A1 (en) * | 2022-12-20 | 2024-06-27 | 江苏奥洁生物科技有限公司 | Method for synthesizing n-acyl amino acid surfactant |
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CN105175291B (en) | 2017-12-05 |
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Effective date of registration: 20171013 Address after: 313000 2 C509, 1236 Dragon King Road, Huzhou economic and Technological Development Zone, Zhejiang, China Applicant after: Huzhou Pin Chuan brooder company limited Address before: In 313000 Zhejiang city in Huzhou Province town of Nanxun District Museum Applicant before: HUZHOU XINTIANZI MONOSIDUM GLUTANATE CO., LTD. |
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Effective date of registration: 20180112 Address after: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 1188 district headquarters free port B building 14 Building 1403 room Patentee after: Zhejiang creation Intellectual Property Service Co., Ltd. Address before: 313000 2 C509, 1236 Dragon King Road, Huzhou economic and Technological Development Zone, Zhejiang, China Patentee before: Huzhou Pin Chuan brooder company limited |
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Effective date of registration: 20190428 Address after: 214445 Wayan Bridge Cut of Huangtu Town, Lingang New Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: JIANGYIN HUACHANG FOOD ADDITIVE CO., LTD. Address before: 313000 1403, room 14, B building, free port, 1188 headquarters, Wuxing District, Huzhou, Zhejiang. Patentee before: Zhejiang creation Intellectual Property Service Co., Ltd. |
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