JPS56139432A - Preparation of alkylene glycol by hydrolysis of alkylene carbonate - Google Patents

Preparation of alkylene glycol by hydrolysis of alkylene carbonate

Info

Publication number
JPS56139432A
JPS56139432A JP4278880A JP4278880A JPS56139432A JP S56139432 A JPS56139432 A JP S56139432A JP 4278880 A JP4278880 A JP 4278880A JP 4278880 A JP4278880 A JP 4278880A JP S56139432 A JPS56139432 A JP S56139432A
Authority
JP
Japan
Prior art keywords
alkylene
carbonate
alkyl
hydrolysis
preparation
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
JP4278880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5758328B2 (US08066781-20111129-C00013.png
Inventor
Tetsuo Hara
Atsushi Nakanishi
Hideki Mori
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP4278880A priority Critical patent/JPS56139432A/ja
Publication of JPS56139432A publication Critical patent/JPS56139432A/ja
Publication of JPS5758328B2 publication Critical patent/JPS5758328B2/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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP4278880A 1980-04-03 1980-04-03 Preparation of alkylene glycol by hydrolysis of alkylene carbonate Granted JPS56139432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4278880A JPS56139432A (en) 1980-04-03 1980-04-03 Preparation of alkylene glycol by hydrolysis of alkylene carbonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4278880A JPS56139432A (en) 1980-04-03 1980-04-03 Preparation of alkylene glycol by hydrolysis of alkylene carbonate

Publications (2)

Publication Number Publication Date
JPS56139432A true JPS56139432A (en) 1981-10-30
JPS5758328B2 JPS5758328B2 (US08066781-20111129-C00013.png) 1982-12-09

Family

ID=12645699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4278880A Granted JPS56139432A (en) 1980-04-03 1980-04-03 Preparation of alkylene glycol by hydrolysis of alkylene carbonate

Country Status (1)

Country Link
JP (1) JPS56139432A (US08066781-20111129-C00013.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519875A (en) * 1984-05-09 1985-05-28 The Halcon Sd Group, Inc. Purification of ethylene glycol derived from ethylene carbonate
JPH06106183A (ja) * 1992-08-04 1994-04-19 Internatl Business Mach Corp <Ibm> アルキレンカーボネート廃棄物の処理方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122837U (ja) * 1983-02-02 1984-08-18 タイガー魔法瓶株式会社 液体容器
JPS605644U (ja) * 1983-06-27 1985-01-16 タイガー魔法瓶株式会社 ポ−タブルク−ラ−
JPS5987733U (ja) * 1983-10-18 1984-06-14 タイガー魔法瓶株式会社 液体容器
JPS6147949U (ja) * 1984-09-05 1986-03-31 ピ−コツク魔法瓶工業株式会社 液体容器
JPH0317812Y2 (US08066781-20111129-C00013.png) * 1984-10-04 1991-04-15
JPH0317807Y2 (US08066781-20111129-C00013.png) * 1984-12-03 1991-04-15
JPH0354669Y2 (US08066781-20111129-C00013.png) * 1986-08-25 1991-12-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519875A (en) * 1984-05-09 1985-05-28 The Halcon Sd Group, Inc. Purification of ethylene glycol derived from ethylene carbonate
JPS60239429A (ja) * 1984-05-09 1985-11-28 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド エチレングリコールの炭酸エチレン含有量を減少させる方法
JPH06106183A (ja) * 1992-08-04 1994-04-19 Internatl Business Mach Corp <Ibm> アルキレンカーボネート廃棄物の処理方法

Also Published As

Publication number Publication date
JPS5758328B2 (US08066781-20111129-C00013.png) 1982-12-09

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