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JPS5398923A - Preparation of hydroxyacetic acid - Google Patents

Preparation of hydroxyacetic acid

Info

Publication number
JPS5398923A
JPS5398923A JP1271177A JP1271177A JPS5398923A JP S5398923 A JPS5398923 A JP S5398923A JP 1271177 A JP1271177 A JP 1271177A JP 1271177 A JP1271177 A JP 1271177A JP S5398923 A JPS5398923 A JP S5398923A
Authority
JP
Japan
Prior art keywords
hydroxyacetic acid
preparation
oxidation
oxygen
ethylene glycol
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.)
Granted
Application number
JP1271177A
Other languages
Japanese (ja)
Other versions
JPS6039063B2 (en
Inventor
Hisashi Saito
Moriaki Nozue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawaken Fine Chemicals Co Ltd
Original Assignee
Kawaken Fine Chemicals Co 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 Kawaken Fine Chemicals Co Ltd filed Critical Kawaken Fine Chemicals Co Ltd
Priority to JP52012711A priority Critical patent/JPS6039063B2/en
Publication of JPS5398923A publication Critical patent/JPS5398923A/en
Publication of JPS6039063B2 publication Critical patent/JPS6039063B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare highly pure hydroxyacetic acid selectively and directly in high yield by oxidation of ethylene glycol with oxygen in an aq. alkaline solvent under mild conditions in the presence of a specific platinum catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP52012711A 1977-02-08 1977-02-08 Method for producing hydroxyacetic acid Expired JPS6039063B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52012711A JPS6039063B2 (en) 1977-02-08 1977-02-08 Method for producing hydroxyacetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52012711A JPS6039063B2 (en) 1977-02-08 1977-02-08 Method for producing hydroxyacetic acid

Publications (2)

Publication Number Publication Date
JPS5398923A true JPS5398923A (en) 1978-08-29
JPS6039063B2 JPS6039063B2 (en) 1985-09-04

Family

ID=11812993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52012711A Expired JPS6039063B2 (en) 1977-02-08 1977-02-08 Method for producing hydroxyacetic acid

Country Status (1)

Country Link
JP (1) JPS6039063B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846036A (en) * 1981-08-29 1983-03-17 スタミカ−ボン・ビ−・ベ− Manufacture of ether carboxylate
WO2019047113A1 (en) * 2017-09-07 2019-03-14 Rhodia Operations Process for oxidation of alcohols
JP2019535773A (en) * 2016-11-24 2019-12-12 ハルドール・トプサー・アクチエゼルスカベット Method and system for producing glycolic acid and / or glycolate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846036A (en) * 1981-08-29 1983-03-17 スタミカ−ボン・ビ−・ベ− Manufacture of ether carboxylate
JPH0525865B2 (en) * 1981-08-29 1993-04-14 Stamicarbon
JP2019535773A (en) * 2016-11-24 2019-12-12 ハルドール・トプサー・アクチエゼルスカベット Method and system for producing glycolic acid and / or glycolate
US11780798B2 (en) 2016-11-24 2023-10-10 Haldor Topsøe A/S Method and a system for producing glycolic acid and/or glycolate
WO2019047113A1 (en) * 2017-09-07 2019-03-14 Rhodia Operations Process for oxidation of alcohols

Also Published As

Publication number Publication date
JPS6039063B2 (en) 1985-09-04

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