MX378326B - Procedimiento de purificacion de lactilato. - Google Patents

Procedimiento de purificacion de lactilato.

Info

Publication number
MX378326B
MX378326B MX2017008175A MX2017008175A MX378326B MX 378326 B MX378326 B MX 378326B MX 2017008175 A MX2017008175 A MX 2017008175A MX 2017008175 A MX2017008175 A MX 2017008175A MX 378326 B MX378326 B MX 378326B
Authority
MX
Mexico
Prior art keywords
fatty acid
lactylate
raffinate
mixture
carrier
Prior art date
Application number
MX2017008175A
Other languages
English (en)
Other versions
MX2017008175A (es
Inventor
Haan Andre Banier De
Bastiaan Jeroen Victor Verkuijl
Original Assignee
Purac Biochem Bv
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
Application filed by Purac Biochem Bv filed Critical Purac Biochem Bv
Publication of MX2017008175A publication Critical patent/MX2017008175A/es
Publication of MX378326B publication Critical patent/MX378326B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/24—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with monohydroxylic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un método para separación de ácido graso de una mezcla que comprende ácido graso, el correspondiente lactilato de acilo y ácido láctico, dicho método comprende los pasos de: a) proporcionar una dispersión de dicha mezcla en un portador polar; b) ajustar la mezcla de dispersión a un pH de 5 a 9; y c) extraer el ácido graso de la mezcla de portador de dispersión en un solvente inmiscible con dicho portador polar, obteniendo por tanto una solución de ácido graso y un refinado acuoso que comprende ácido láctico y lactilato de ácido graso; el portador polar comprende, en peso de dicho portador, de 70 a 100 % en peso de agua y de 0 a 30 % en peso de uno o más co-solventes polares miscibles; el refinado acuoso se puede procesar adicionalmente: i) acidificando dicho refinado a un pH de 0 a 3; y ya sea ii)a) permitiendo que dicho refinado acidificado se separe en dos capas y separando la capa acuosa inferior de la capa residual de lactilato de acilo, o ii)b) extrayendo el lactilato de ácido graso del refinado acidificado en un segundo solvente que es inmiscible con dicho refinado acuoso, obteniendo por tanto una solución de lactilato de acilo.
MX2017008175A 2014-12-22 2015-12-22 Procedimiento de purificacion de lactilato. MX378326B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14199579 2014-12-22
PCT/EP2015/081087 WO2016102625A1 (en) 2014-12-22 2015-12-22 Lactylate purification process

Publications (2)

Publication Number Publication Date
MX2017008175A MX2017008175A (es) 2018-03-06
MX378326B true MX378326B (es) 2025-03-10

Family

ID=52144508

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008175A MX378326B (es) 2014-12-22 2015-12-22 Procedimiento de purificacion de lactilato.

Country Status (9)

Country Link
US (1) US10023517B2 (es)
EP (1) EP3237368B1 (es)
JP (1) JP6535095B2 (es)
CN (1) CN107207399B (es)
BR (1) BR112017013186B1 (es)
CA (1) CA2971311C (es)
MX (1) MX378326B (es)
PL (1) PL3237368T3 (es)
WO (1) WO2016102625A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072471B (zh) * 2019-12-13 2022-07-29 中国日用化学研究院有限公司 一种脂肪酰乳酸或其盐的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733252A (en) 1956-01-31 Salts of fatty acid esters of lactylic
US2789992A (en) * 1951-12-12 1957-04-23 Patterson Co C Acyl lactylic acid products
JPS577437A (en) * 1980-06-18 1982-01-14 Nippon Oil & Fats Co Ltd Recovery of carboxylic acids by fractionation
JP3422080B2 (ja) * 1994-07-26 2003-06-30 三菱化学株式会社 長鎖カルボン酸乳酸エステルの製造方法
EP2082739A1 (en) 2008-01-25 2009-07-29 PURAC Biochem BV Lactylates for the prevention and treatment of infections caused by gram-positive bacteria in animals
US8927766B2 (en) * 2012-03-27 2015-01-06 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst
PL2789681T3 (pl) * 2013-04-11 2018-01-31 Purac Biochem Bv Wytwarzanie laktylanów bezpośrednio z oleju

Also Published As

Publication number Publication date
BR112017013186A2 (pt) 2017-12-26
JP2017538752A (ja) 2017-12-28
PL3237368T3 (pl) 2020-10-19
EP3237368A1 (en) 2017-11-01
MX2017008175A (es) 2018-03-06
CA2971311C (en) 2019-04-02
US20170349525A1 (en) 2017-12-07
WO2016102625A1 (en) 2016-06-30
BR112017013186B1 (pt) 2021-03-23
US10023517B2 (en) 2018-07-17
CA2971311A1 (en) 2016-06-30
JP6535095B2 (ja) 2019-06-26
CN107207399B (zh) 2020-09-04
EP3237368B1 (en) 2020-02-12
CN107207399A (zh) 2017-09-26

Similar Documents

Publication Publication Date Title
AR098896A1 (es) Proceso para obtener aceite microbiano a partir de células microbianas
MX374294B (es) Proceso y sistema de extracción de cannabinoides.
UA113181C2 (xx) Виділення білка з олієвмісного насіння
WO2014145083A3 (en) Automated method and system for recovering protein powder meal, omega 3 oil and purified distilled water from animal tissue
BR112017000805A2 (pt) método para extração de proteínas solúveis de biomassa de microalgas
IN2014DN06715A (es)
EP3321364A4 (en) Promoter system inducing expression by 3-hydroxypropionic acid and method for biological production of 3-hydroxypropionic acid using same
MX2018004705A (es) Proceso para separar caucho natural no de heveo en forma solida de soluciones que lo contienen.
WO2012031356A3 (en) Biomass extraction process
BR112012022863A2 (pt) remoção de lipídios de suspensões
CL2016002546A1 (es) Método para procesar una corriente hemicelulósica acuosa con un alcohol alquílico a temperatura elevada y ph ácido y separar la mezcla obtenida.
PH12015000288A1 (en) Extraction/separation method
BR112015016768A2 (pt) processo para produzir etanol e furfural a partir de uma mistura de pentoses e hexoses; processo para produzir furfural a partir de uma mistura de pentoses e hexoses; processo contínuo para produzir furfural a partir de uma mistura de pentoses e hexoses; e processo contínuo para produzir furano a partir de uma mistura de pentoses e hexoses
MX2018002830A (es) Proceso para la extraccion de silice.
MY180942A (en) Method for separating polymer solution and water
EA201790975A1 (ru) Способы извлечения спиртов
MX378326B (es) Procedimiento de purificacion de lactilato.
MX2018008193A (es) Procedimientos para la recuperacion del acido acetico precedente de corrientes acuosas.
NZ726022A (en) Process for the recovery of carboxylic acid and wood treatment process
AR105964A1 (es) Procedimiento autosuficiente para la producción de hidrolizado de biomasa con contenido en sal reducido
CA3026848A1 (en) Aqueous extraction process for obtainment of mucilage and emulsion separation
PH12018501316A1 (en) Method for producing benzoxadole compound
WO2014178064A3 (en) "an improved process for the preparation of fluvoxamine maleate"
WO2015177009A3 (de) Membrangestützte katalysatorabtrennung bei der epoxidierung von fettsäurealkylestern
MX2016006548A (es) Composicion estabilizada liquida de baja concentracion de metsulfuron-metilo.