MX2023008459A - Cristalizacion de l-lactato de magnesio de alta pureza. - Google Patents

Cristalizacion de l-lactato de magnesio de alta pureza.

Info

Publication number
MX2023008459A
MX2023008459A MX2023008459A MX2023008459A MX2023008459A MX 2023008459 A MX2023008459 A MX 2023008459A MX 2023008459 A MX2023008459 A MX 2023008459A MX 2023008459 A MX2023008459 A MX 2023008459A MX 2023008459 A MX2023008459 A MX 2023008459A
Authority
MX
Mexico
Prior art keywords
lactate
purity
crystallization
purity magnesium
magnesium
Prior art date
Application number
MX2023008459A
Other languages
English (en)
Inventor
Tsvika Greener
Nitsan Papo
Assaf Harnoy
Original Assignee
Triplew Ltd
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 Triplew Ltd filed Critical Triplew Ltd
Publication of MX2023008459A publication Critical patent/MX2023008459A/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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C07C59/08—Lactic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Se proporciona un proceso para la formación de cristales de L-lactato de magnesio de alta pureza a partir de residuos orgánicos descompuestos homogéneos y heterogéneos. El proceso proporciona cristales de L-lactato de magnesio con una pureza enantiomérica mejorada y una pureza general que son particularmente adecuados para su reutilización en la producción de nuevo ácido poliláctico.
MX2023008459A 2021-01-21 2022-01-19 Cristalizacion de l-lactato de magnesio de alta pureza. MX2023008459A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163139894P 2021-01-21 2021-01-21
US202163280150P 2021-11-17 2021-11-17
PCT/IL2022/050081 WO2022157768A1 (en) 2021-01-21 2022-01-19 Crystallization of high-purity magnesium l-lactate

Publications (1)

Publication Number Publication Date
MX2023008459A true MX2023008459A (es) 2023-07-27

Family

ID=82548988

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023008459A MX2023008459A (es) 2021-01-21 2022-01-19 Cristalizacion de l-lactato de magnesio de alta pureza.

Country Status (8)

Country Link
EP (1) EP4281432A1 (es)
JP (1) JP2024504112A (es)
KR (1) KR20230135613A (es)
AU (1) AU2022211203A1 (es)
CA (1) CA3207836A1 (es)
IL (1) IL303988B2 (es)
MX (1) MX2023008459A (es)
WO (1) WO2022157768A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116829529A (zh) * 2021-01-21 2023-09-29 三W有限公司 高纯度l-乳酸镁的结晶
WO2024023821A1 (en) * 2022-07-27 2024-02-01 TripleW Ltd. Enantiomeric enrichment of l-lactic acid or salt thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020110108A1 (en) * 2018-11-26 2020-06-04 3Plw Ltd. Purification of magnesium lactate from fermentation broths having high amounts of impurities

Also Published As

Publication number Publication date
AU2022211203A1 (en) 2023-08-10
WO2022157768A1 (en) 2022-07-28
CA3207836A1 (en) 2022-07-28
IL303988B1 (en) 2023-11-01
IL303988B2 (en) 2024-03-01
EP4281432A1 (en) 2023-11-29
JP2024504112A (ja) 2024-01-30
IL303988A (en) 2023-08-01
KR20230135613A (ko) 2023-09-25

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