JP2024530430A - 再生乳酸塩を生成するためのプロセス - Google Patents

再生乳酸塩を生成するためのプロセス Download PDF

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JP2024530430A
JP2024530430A JP2024504185A JP2024504185A JP2024530430A JP 2024530430 A JP2024530430 A JP 2024530430A JP 2024504185 A JP2024504185 A JP 2024504185A JP 2024504185 A JP2024504185 A JP 2024504185A JP 2024530430 A JP2024530430 A JP 2024530430A
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Japan
Prior art keywords
lactate
magnesium
organic waste
salt
decomposed organic
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JP2024504185A
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English (en)
Japanese (ja)
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JP2024530430A5 (cg-RX-API-DMAC7.html
Inventor
シャピラ，タル
パポ，ニトサン
ピンスキー，ディナ
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トリプルダブリュー リミテッド
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Publication of JP2024530430A publication Critical patent/JP2024530430A/ja
Publication of JP2024530430A5 publication Critical patent/JP2024530430A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/105—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with enzymes
    • 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
    • C07B2200/07—Optical isomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2024504185A 2021-08-03 2022-08-02 再生乳酸塩を生成するためのプロセス Pending JP2024530430A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163228618P 2021-08-03 2021-08-03
US63/228,618 2021-08-03
US202263314416P 2022-02-27 2022-02-27
US63/314,416 2022-02-27
PCT/IL2022/050832 WO2023012791A1 (en) 2021-08-03 2022-08-02 Process for producing recycled lactate salt

Publications (2)

Publication Number Publication Date
JP2024530430A true JP2024530430A (ja) 2024-08-21
JP2024530430A5 JP2024530430A5 (cg-RX-API-DMAC7.html) 2025-07-28

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JP2024504185A Pending JP2024530430A (ja) 2021-08-03 2022-08-02 再生乳酸塩を生成するためのプロセス

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US (1) US20240343670A1 (cg-RX-API-DMAC7.html)
EP (1) EP4381087A4 (cg-RX-API-DMAC7.html)
JP (1) JP2024530430A (cg-RX-API-DMAC7.html)
KR (1) KR20240045244A (cg-RX-API-DMAC7.html)
AU (1) AU2022322001A1 (cg-RX-API-DMAC7.html)
CA (1) CA3226190A1 (cg-RX-API-DMAC7.html)
IL (1) IL310008A (cg-RX-API-DMAC7.html)
MX (1) MX2024001281A (cg-RX-API-DMAC7.html)
WO (1) WO2023012791A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024504112A (ja) * 2021-01-21 2024-01-30 トリプルダブリュー リミテッド 高純度ｌ－乳酸マグネシウムの結晶化

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2023314461A1 (en) * 2022-07-27 2025-02-06 TripleW Ltd. Enantiomeric enrichment of l-lactic acid or salt thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011229476A (ja) * 2010-04-28 2011-11-17 Kakei Gakuen Ｌ−乳酸の製造方法及び新規微生物
US20130096342A1 (en) * 2011-10-13 2013-04-18 Gowrishankar Srinivasan Depolymerization of polylactic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES275159A1 (es) * 1962-02-22 1962-05-01 Ayuso Utiel Luis Un proceso industrial de fermentaciën continua de acido lactico
US3429777A (en) * 1965-09-24 1969-02-25 Harold Eli Bode High purity magnesium lactate from steepwater
CN105018538B (zh) * 2015-07-07 2018-10-23 北京化工大学 一种基于结晶法发酵分离耦合生产乳酸镁的方法
UA125821C2 (uk) * 2016-04-12 2022-06-15 Пурак Біокем Бв Спосіб зброджування для отримання лактату магнію з джерела карбону та спосіб переробки одержаного лактату магнію
US12655455B2 (en) * 2020-02-19 2026-06-16 TripleW Ltd. Methods and systems for lactic acid production and polylactic acid recycling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011229476A (ja) * 2010-04-28 2011-11-17 Kakei Gakuen Ｌ−乳酸の製造方法及び新規微生物
US20130096342A1 (en) * 2011-10-13 2013-04-18 Gowrishankar Srinivasan Depolymerization of polylactic acid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE CHEMICAL SOCIETY, TRANSACTIONS, vol. 67, JPN7026002726, 1895, pages 616 - 640, ISSN: 0005892103 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024504112A (ja) * 2021-01-21 2024-01-30 トリプルダブリュー リミテッド 高純度ｌ－乳酸マグネシウムの結晶化
JP7720646B2 (ja) 2021-01-21 2025-08-08 トリプルダブリュー リミテッド 高純度ｌ－乳酸マグネシウムの結晶化

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Publication number Publication date
IL310008A (en) 2024-03-01
EP4381087A4 (en) 2025-06-25
EP4381087A1 (en) 2024-06-12
MX2024001281A (es) 2024-02-13
KR20240045244A (ko) 2024-04-05
WO2023012791A1 (en) 2023-02-09
AU2022322001A1 (en) 2024-02-29
CA3226190A1 (en) 2023-02-09
US20240343670A1 (en) 2024-10-17

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