JPS51113823A - Process for preparation of cis-epoxysuccinic acid salts - Google Patents

Process for preparation of cis-epoxysuccinic acid salts

Info

Publication number
JPS51113823A
JPS51113823A JP50037804A JP3780475A JPS51113823A JP S51113823 A JPS51113823 A JP S51113823A JP 50037804 A JP50037804 A JP 50037804A JP 3780475 A JP3780475 A JP 3780475A JP S51113823 A JPS51113823 A JP S51113823A
Authority
JP
Japan
Prior art keywords
cis
acid salts
preparation
epoxysuccinic acid
epoxysuccinic
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
JP50037804A
Other languages
Japanese (ja)
Other versions
JPS5726597B2 (en
Inventor
Kazuo Hosoi
Mutsuo Kataoka
Masaji Ono
Jiro Morino
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP50037804A priority Critical patent/JPS51113823A/en
Publication of JPS51113823A publication Critical patent/JPS51113823A/en
Publication of JPS5726597B2 publication Critical patent/JPS5726597B2/ja
Granted 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: High purity cis-epoxysuccinic acid salts are economically prepared by reacting maleic acid salt with hydrogen peroxide in the presence of a particular catalyst and by reusing the residue after separating of the title compound and slight amount of racemic tartaric acid.
COPYRIGHT: (C)1976,JPO&Japio
JP50037804A 1975-03-31 1975-03-31 Process for preparation of cis-epoxysuccinic acid salts Granted JPS51113823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037804A JPS51113823A (en) 1975-03-31 1975-03-31 Process for preparation of cis-epoxysuccinic acid salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037804A JPS51113823A (en) 1975-03-31 1975-03-31 Process for preparation of cis-epoxysuccinic acid salts

Publications (2)

Publication Number Publication Date
JPS51113823A true JPS51113823A (en) 1976-10-07
JPS5726597B2 JPS5726597B2 (en) 1982-06-05

Family

ID=12507687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037804A Granted JPS51113823A (en) 1975-03-31 1975-03-31 Process for preparation of cis-epoxysuccinic acid salts

Country Status (1)

Country Link
JP (1) JPS51113823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06116254A (en) * 1990-07-06 1994-04-26 Elf Atochem Sa Method of selectively epoxidizing unsaturated (meth)acrylate,new obtained functional (meth)acrylate and its use in synthesis of new polymer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245550A (en) * 1969-04-10 1971-09-08 Solvay Cyclic process for the manufacture of tartaric acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245550A (en) * 1969-04-10 1971-09-08 Solvay Cyclic process for the manufacture of tartaric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06116254A (en) * 1990-07-06 1994-04-26 Elf Atochem Sa Method of selectively epoxidizing unsaturated (meth)acrylate,new obtained functional (meth)acrylate and its use in synthesis of new polymer

Also Published As

Publication number Publication date
JPS5726597B2 (en) 1982-06-05

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