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

Info

Publication number
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
Authority
JP
Japan
Prior art keywords
lactate
magnesium
organic waste
salt
decomposed organic
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2024504185A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024530430A5 (https=
Inventor
シャピラ，タル
パポ，ニトサン
ピンスキー，ディナ
Original Assignee
トリプルダブリュー リミテッド
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 トリプルダブリュー リミテッド filed Critical トリプルダブリュー リミテッド
Publication of JP2024530430A publication Critical patent/JP2024530430A/ja
Publication of JP2024530430A5 publication Critical patent/JP2024530430A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—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

Landscapes

  • 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 (https=) 2025-07-28

Family

ID=85155361

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (9)

Country Link
US (1) US20240343670A1 (https=)
EP (1) EP4381087A4 (https=)
JP (1) JP2024530430A (https=)
KR (1) KR20240045244A (https=)
AU (1) AU2022322001A1 (https=)
CA (1) CA3226190A1 (https=)
IL (1) IL310008A (https=)
MX (1) MX2024001281A (https=)
WO (1) WO2023012791A1 (https=)

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
CN119562940A (zh) * 2022-07-27 2025-03-04 三W有限公司 L-乳酸或其盐的对映体富集

Family Cites Families (4)

* 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
MX2022010137A (es) * 2020-02-19 2022-11-10 Triplew Ltd Metodos y sistemas para la produccion de acido lactico y el reciclaje del acido polilactico.

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

Also Published As

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

Similar Documents

Publication Publication Date Title
CA3171371C (en) Methods and systems for lactic acid production and polylactic acid recycling
EP1753869B1 (en) Production of polylactic acid (pla) from renewable feedstocks
US20240343670A1 (en) Process for producing recycled lactate salt
US7217545B2 (en) Method for production of lactic acid
KR20140096787A (ko) 유기산 발효액으로부터 고순도 유기산 알킬에스테르 및 유기산 회수 방법
CN117813389A (zh) 生产再生乳酸盐的方法
US20260055044A1 (en) Enantiomeric enrichment of l-lactic acid or salt thereof
HK40081771A (en) Methods and systems for lactic acid production and polylactic acid recycling
HK40081771B (zh) 用於乳酸生产和聚乳酸回收利用的方法和系统
Medina López A lactic acid review: From an organic molecule into a vital building block for our lives
WO2015092425A1 (en) Manufacture of lactic acid

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250717

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250717