JPS53137904A - Preparation of propylene glycol and its acetic esters - Google Patents

Preparation of propylene glycol and its acetic esters

Info

Publication number
JPS53137904A
JPS53137904A JP5289877A JP5289877A JPS53137904A JP S53137904 A JPS53137904 A JP S53137904A JP 5289877 A JP5289877 A JP 5289877A JP 5289877 A JP5289877 A JP 5289877A JP S53137904 A JPS53137904 A JP S53137904A
Authority
JP
Japan
Prior art keywords
preparation
propylene glycol
acetic esters
catalyst
acetic
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
JP5289877A
Other languages
Japanese (ja)
Other versions
JPS596292B2 (en
Inventor
Hiroshi Miyamori
Hiroshi Masai
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP52052898A priority Critical patent/JPS596292B2/en
Publication of JPS53137904A publication Critical patent/JPS53137904A/en
Publication of JPS596292B2 publication Critical patent/JPS596292B2/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 obtain the title compounds in the presence of a small amount of catalyst with a high degree of conversion and a high selectivity in a short time, by reacting propylene with H2O2 in the presence of acetic acid using a phosphomolybdic or phosphotungstic acid as a catalyst.
JP52052898A 1977-05-09 1977-05-09 Method for producing propylene glycol and its acetate esters Expired JPS596292B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52052898A JPS596292B2 (en) 1977-05-09 1977-05-09 Method for producing propylene glycol and its acetate esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52052898A JPS596292B2 (en) 1977-05-09 1977-05-09 Method for producing propylene glycol and its acetate esters

Publications (2)

Publication Number Publication Date
JPS53137904A true JPS53137904A (en) 1978-12-01
JPS596292B2 JPS596292B2 (en) 1984-02-10

Family

ID=12927665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52052898A Expired JPS596292B2 (en) 1977-05-09 1977-05-09 Method for producing propylene glycol and its acetate esters

Country Status (1)

Country Link
JP (1) JPS596292B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596291U (en) * 1982-06-30 1984-01-14 フイガロ技研株式会社 gas alarm device

Also Published As

Publication number Publication date
JPS596292B2 (en) 1984-02-10

Similar Documents

Publication Publication Date Title
JPS52108917A (en) Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene
JPS52138499A (en) Production of heteropolyacid
JPS53137904A (en) Preparation of propylene glycol and its acetic esters
JPS5323396A (en) Preparation of polymaleimide
JPS5424827A (en) Preparation of carbonate ester
JPS5337607A (en) Preparation of alkylene clycol ether
AU4668179A (en) N,n-dimethyl-0-pyrazolyl-carbamic acid esters
JPS5356611A (en) Preparation of acrylic acid ester
JPS52111587A (en) Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives
JPS5424808A (en) Preparation of 3-methyl-3-methoxybutanol
JPS5346916A (en) Preparation of hydroxyacetic acid
JPS53137903A (en) Preparation of propylene oxide
JPS53103412A (en) Preparation of farnesyl acetic acid or its ester
JPS52153908A (en) Preparation of allyl acetic acid
JPS53124205A (en) Preparation of diol and its manufacture
JPS5427507A (en) Preparation of tertiary butyl alcohol
JPS51125252A (en) Process for preparing substituted cyclopropanecarboxylic acid esters
JPS5344505A (en) Isomerization of alkene-3-ol-1
JPS53137922A (en) Preparation of phenoxymethyl esters
JPS5271430A (en) Preparation of alkylphenylsulfide
JPS5340714A (en) Preparation of gamma-unsaturated-alpha-acyl-carboxylic acid esters
JPS51113809A (en) Process for preparation of 1,3-propanediols
JPS5390214A (en) Preparation of methacrylic acid
JPS549262A (en) Thienylation of allyl alcohols
JPS5373551A (en) Preparation of 4-homoisotwistane

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040820

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040820

A762 Written abandonment of application

Free format text: JAPANESE INTERMEDIATE CODE: A762

Effective date: 20070219