JPS62129232A - 精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法 - Google Patents

精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法

Info

Publication number
JPS62129232A
JPS62129232A JP60252441A JP25244185A JPS62129232A JP S62129232 A JPS62129232 A JP S62129232A JP 60252441 A JP60252441 A JP 60252441A JP 25244185 A JP25244185 A JP 25244185A JP S62129232 A JPS62129232 A JP S62129232A
Authority
JP
Japan
Prior art keywords
water
formaldehyde
organic layer
propanediol
diethyl
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
JP60252441A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0581572B2 (enrdf_load_stackoverflow
Inventor
Koki Tani
谷　弘毅
Kikutaro Saito
斉藤　菊太郎
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP60252441A priority Critical patent/JPS62129232A/ja
Publication of JPS62129232A publication Critical patent/JPS62129232A/ja
Publication of JPH0581572B2 publication Critical patent/JPH0581572B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60252441A 1985-11-11 1985-11-11 精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法 Granted JPS62129232A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60252441A JPS62129232A (ja) 1985-11-11 1985-11-11 精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60252441A JPS62129232A (ja) 1985-11-11 1985-11-11 精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法

Publications (2)

Publication Number Publication Date
JPS62129232A true JPS62129232A (ja) 1987-06-11
JPH0581572B2 JPH0581572B2 (enrdf_load_stackoverflow) 1993-11-15

Family

ID=17237414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60252441A Granted JPS62129232A (ja) 1985-11-11 1985-11-11 精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法

Country Status (1)

Country Link
JP (1) JPS62129232A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016150909A (ja) * 2015-02-17 2016-08-22 株式会社クラレ ジオールの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843085A (enrdf_load_stackoverflow) * 1971-09-29 1973-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843085A (enrdf_load_stackoverflow) * 1971-09-29 1973-06-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016150909A (ja) * 2015-02-17 2016-08-22 株式会社クラレ ジオールの製造方法

Also Published As

Publication number Publication date
JPH0581572B2 (enrdf_load_stackoverflow) 1993-11-15

Similar Documents

Publication Publication Date Title
JPH09508136A (ja) アルキレングリコールの製造方法
JPH051776B2 (enrdf_load_stackoverflow)
US6077980A (en) Process for producing polyhydric alcohol
JPS62129232A (ja) 精製された２，２−ジエチル−１，３−プロパンジオ−ルの製造方法
JPH0581573B2 (enrdf_load_stackoverflow)
JP2021517158A (ja) ジメチロールブタナールの製造方法及びこれを用いたトリメチロールプロパンの製造方法
JPS6113696B2 (enrdf_load_stackoverflow)
JPH0223535B2 (enrdf_load_stackoverflow)
JPS5850219B2 (ja) ３−トリクロルメチル−５−テイキユウアルコキシ−１ ２ ４− チアジアゾ−ルノセイゾウホウ
JP3334206B2 (ja) ２，３，５，６−テトラフルオロアニリンの製造方法
JPH0273033A (ja) ４，４―ジメチル―１―（ｐ―クロロフエニル）ペンタン―３―オンの製造方法
JPS62223141A (ja) アリルエ−テル類の製法
JP2649555B2 (ja) ２−ｎ−ブチル−２−エチル−１，３−プロパンジオールの製造方法
JPS59157039A (ja) キシリレングリコ−ルの製造法
EP3169657B1 (en) Process for the production of chlorohydrins from glycerol and acyl chlorides
JPS5839680A (ja) ケタ−ル化されたグリセロ−ルアリルエ−テルの合成法
JPS59137431A (ja) トリメチロ−ルヘプタンの製造方法
JP3205972B2 (ja) ピラジン−２−カルボン酸エステルおよびその製造方法
JPH045657B2 (enrdf_load_stackoverflow)
JPH0115504B2 (enrdf_load_stackoverflow)
JP4505936B2 (ja) プロピオール酸エステルの製造方法
JP3769692B2 (ja) トリメチロールアルカンの製造方法
JPH0372066B2 (enrdf_load_stackoverflow)
JPS5822096B2 (ja) ４−メトキシカルボニル−５，５−ジメチルシクロヘキサン−１，３−ジオンエノ−ルのナトリウム塩水溶液の製造方法
JPH11130719A (ja) ジメチロールアルカナールの精製方法