AR087321A1 - Metodo para preparar surfactantes a base de acido acilamidocarboxilico graso - Google Patents
Metodo para preparar surfactantes a base de acido acilamidocarboxilico grasoInfo
- Publication number
- AR087321A1 AR087321A1 ARP120102706A ARP120102706A AR087321A1 AR 087321 A1 AR087321 A1 AR 087321A1 AR P120102706 A ARP120102706 A AR P120102706A AR P120102706 A ARP120102706 A AR P120102706A AR 087321 A1 AR087321 A1 AR 087321A1
- Authority
- AR
- Argentina
- Prior art keywords
- salt
- mixture
- acilamidocarboxilic
- fat
- acyl glycinate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se provee un procedimiento para la preparación de un ácido de glicinato de acilo C8-22 o su sal, por medio de la reacción y el calentamiento de una mezcla de glicina o sal de ésta con un éster de ácido graso en un medio seleccionado entre el grupo compuesto por glicerol, propilenglicol y combinaciones de ellos, y donde la mezcla tiene un pKa que oscila entre 9,5 y 13.Reivindicación 1: Un procedimiento para la preparación de un ácido de glicinato de acilo C8-22 o su sal, que incluye: (i) hacer reaccionar una mezcla de glicina o sal de ésta con un éster de ácido graso en un medio seleccionado entre el grupo compuesto por glicerol, propilenglicol y combinaciones de ellos, y donde la mezcla tiene un pKa que oscila entre 9,5 y 13; (ii) calentar la mezcla para formar el ácido de glicinato de acilo C8-22 o sal de éste; y (iii) recuperar el ácido de glicinato de acilo C8-22 o sal de éste en una masa resultante de la reacción.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/192,489 US8697897B2 (en) | 2011-07-28 | 2011-07-28 | Method for preparing fatty acyl amido carboxylic acid based surfactants |
US13/343,726 US8822711B2 (en) | 2011-07-28 | 2012-01-05 | Method for preparing fatty acyl amido carboxylic acid based surfactants |
Publications (1)
Publication Number | Publication Date |
---|---|
AR087321A1 true AR087321A1 (es) | 2014-03-12 |
Family
ID=46581996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120102706A AR087321A1 (es) | 2011-07-28 | 2012-07-26 | Metodo para preparar surfactantes a base de acido acilamidocarboxilico graso |
Country Status (12)
Country | Link |
---|---|
US (1) | US8822711B2 (es) |
EP (1) | EP2736878B1 (es) |
JP (1) | JP5940665B2 (es) |
CN (1) | CN103649043B (es) |
AR (1) | AR087321A1 (es) |
BR (1) | BR112014001385B1 (es) |
CA (1) | CA2839050C (es) |
EA (1) | EA023748B1 (es) |
ES (1) | ES2592754T3 (es) |
MX (1) | MX2014001147A (es) |
WO (1) | WO2013014268A1 (es) |
ZA (1) | ZA201309449B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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SG11201500025XA (en) | 2012-07-03 | 2015-01-29 | Stepan Co | Process for preparing n-acyl amino acid salts |
US9580734B2 (en) | 2012-11-21 | 2017-02-28 | Serum Institute Of India Private Ltd. | Production of high yields of bacterial polysaccharides |
JP6741572B2 (ja) * | 2013-03-15 | 2020-08-19 | モジュラー ジェネティクス, インコーポレイテッド | アシルアミノ酸の生成 |
EA033476B1 (ru) | 2013-07-05 | 2019-10-31 | Akzo Nobel Chemicals Int Bv | Синтез анионогенных поверхностно-активных веществ и их применение в качестве собирателей при пенной флотации несульфидных руд |
SG11201600835RA (en) | 2013-08-19 | 2016-03-30 | Stepan Co | Process for preparing n-acyl amino acid salts |
CN104607095A (zh) * | 2015-01-30 | 2015-05-13 | 北京工商大学 | 一种制备脂肪酰基苏氨酸钠和包含这种表面活性剂的组合物的方法 |
CN104607098A (zh) * | 2015-01-30 | 2015-05-13 | 北京工商大学 | 相转移催化制备油脂酰基亮氨酸钠和包含这种化合物的表面活性剂组合物的方法 |
CN104741032A (zh) * | 2015-01-30 | 2015-07-01 | 北京工商大学 | 一种制备脂肪酰基蛋氨酸钠和包含这种表面活性剂的组合物的方法 |
KR101880791B1 (ko) * | 2015-10-08 | 2018-07-20 | 주식회사 엘지생활건강 | 아실 글리시네이트 또는 이의 염의 합성 방법 및 이를 사용한 인체 세정제 조성물 |
CN105439882B (zh) * | 2015-11-11 | 2018-02-09 | 成都惠恩精细化工有限责任公司 | 一种快速、高效的n‑脂肪酰氨基酸盐表面活性剂合成方法 |
PL3478655T3 (pl) | 2016-06-29 | 2021-03-22 | Evonik Operations Gmbh | Sposób wytwarzania tenzydów |
KR101874024B1 (ko) * | 2016-06-29 | 2018-07-04 | 에이케이켐텍 주식회사 | 아미노산계 계면활성제의 제조방법 |
KR101915613B1 (ko) * | 2016-09-08 | 2018-11-06 | 주식회사 엘지생활건강 | 아실 알라니네이트 염의 제조방법 및 이를 포함하는 세정제 조성물 |
KR20190024334A (ko) | 2017-08-31 | 2019-03-08 | 노승호 | 아실글리시네이트 제조방법 및 그것을 이용한 인체세정용 조성물 |
KR20200007760A (ko) | 2019-12-06 | 2020-01-22 | 노승호 | 아실글리시네이트 제조방법 및 그것을 이용한 인체세정용 조성물 |
CN111718274B (zh) * | 2020-06-18 | 2023-05-02 | 广州宏度精细化工有限公司 | 油脂酰氨基酸盐的制备方法 |
US20240000686A1 (en) | 2020-12-01 | 2024-01-04 | Basf Se | Process for preparing surfactant solutions with n-acyl amino acid salts |
CN115703716A (zh) * | 2021-08-03 | 2023-02-17 | Hg生化有限公司 | 生产氨基酸基表面活性剂的方法 |
CN114394911A (zh) * | 2021-12-28 | 2022-04-26 | 赞宇科技集团股份有限公司 | 一种月桂酰基谷氨酸钠表面活性剂的制备方法 |
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NL7100453A (es) | 1970-01-30 | 1971-08-03 | ||
JPS5758653A (en) | 1980-09-26 | 1982-04-08 | Sagami Chem Res Center | Production of n-acylaminoacid |
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WO1995022519A1 (en) * | 1994-02-17 | 1995-08-24 | The Procter & Gamble Company | Synthesis of polyhydroxy fatty acid amides from triglycerides |
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-
2012
- 2012-01-05 US US13/343,726 patent/US8822711B2/en active Active
- 2012-07-26 AR ARP120102706A patent/AR087321A1/es unknown
- 2012-07-27 MX MX2014001147A patent/MX2014001147A/es active IP Right Grant
- 2012-07-27 EP EP12740172.7A patent/EP2736878B1/en active Active
- 2012-07-27 BR BR112014001385-3A patent/BR112014001385B1/pt active IP Right Grant
- 2012-07-27 JP JP2014522109A patent/JP5940665B2/ja active Active
- 2012-07-27 WO PCT/EP2012/064772 patent/WO2013014268A1/en active Application Filing
- 2012-07-27 ES ES12740172.7T patent/ES2592754T3/es active Active
- 2012-07-27 CN CN201280034881.8A patent/CN103649043B/zh active Active
- 2012-07-27 CA CA2839050A patent/CA2839050C/en active Active
- 2012-07-27 EA EA201490361A patent/EA023748B1/ru not_active IP Right Cessation
-
2013
- 2013-12-13 ZA ZA2013/09449A patent/ZA201309449B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2839050C (en) | 2019-03-26 |
JP2014527519A (ja) | 2014-10-16 |
CN103649043A (zh) | 2014-03-19 |
BR112014001385B1 (pt) | 2019-10-08 |
US20130030202A1 (en) | 2013-01-31 |
ZA201309449B (en) | 2015-04-29 |
EP2736878B1 (en) | 2016-06-22 |
BR112014001385A2 (pt) | 2017-02-14 |
EP2736878A1 (en) | 2014-06-04 |
MX2014001147A (es) | 2014-02-27 |
CA2839050A1 (en) | 2013-01-31 |
JP5940665B2 (ja) | 2016-06-29 |
US8822711B2 (en) | 2014-09-02 |
EA201490361A1 (ru) | 2014-05-30 |
EA023748B1 (ru) | 2016-07-29 |
CN103649043B (zh) | 2015-09-23 |
ES2592754T3 (es) | 2016-12-01 |
WO2013014268A1 (en) | 2013-01-31 |
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