JPS6013739A - アクリル酸の精製方法 - Google Patents

アクリル酸の精製方法

Info

Publication number
JPS6013739A
JPS6013739A JP12195583A JP12195583A JPS6013739A JP S6013739 A JPS6013739 A JP S6013739A JP 12195583 A JP12195583 A JP 12195583A JP 12195583 A JP12195583 A JP 12195583A JP S6013739 A JPS6013739 A JP S6013739A
Authority
JP
Japan
Prior art keywords
acrylic acid
boiling
low
aldehydes
acrolein
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
JP12195583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425259B2 (enrdf_load_stackoverflow
Inventor
Kazufumi Obata
小幡　一史
Toyomitsu Shimizu
豊満 清水
Osamu Moriya
修 守谷
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12195583A priority Critical patent/JPS6013739A/ja
Publication of JPS6013739A publication Critical patent/JPS6013739A/ja
Publication of JPH0425259B2 publication Critical patent/JPH0425259B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP12195583A 1983-07-04 1983-07-04 アクリル酸の精製方法 Granted JPS6013739A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12195583A JPS6013739A (ja) 1983-07-04 1983-07-04 アクリル酸の精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12195583A JPS6013739A (ja) 1983-07-04 1983-07-04 アクリル酸の精製方法

Publications (2)

Publication Number Publication Date
JPS6013739A true JPS6013739A (ja) 1985-01-24
JPH0425259B2 JPH0425259B2 (enrdf_load_stackoverflow) 1992-04-30

Family

ID=14824042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12195583A Granted JPS6013739A (ja) 1983-07-04 1983-07-04 アクリル酸の精製方法

Country Status (1)

Country Link
JP (1) JPS6013739A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317044A (ja) * 1989-05-15 1991-01-25 Union Carbide Chem & Plast Co Inc アクリル酸エステルの製造方法
FR2771089A1 (fr) * 1997-11-17 1999-05-21 Sumitomo Chemical Co Procede de production d'acide acrylique
JP2001131116A (ja) * 1999-11-08 2001-05-15 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
JP2001516737A (ja) * 1997-09-12 2001-10-02 ビーエーエスエフ アクチェンゲゼルシャフト 高い割合の非凝縮性成分を有するアクリル酸またはメタクリル酸含有の高温気体混合物を分別凝縮する方法
JP2005336141A (ja) * 2004-05-31 2005-12-08 Mitsubishi Chemicals Corp アクリル酸の製造方法
JP2011098992A (ja) * 2011-02-24 2011-05-19 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127341A (en) * 1979-03-15 1980-10-02 Halcon International Inc Recovery of methacrylic acid
JPS5993028A (ja) * 1982-11-19 1984-05-29 Nippon Kayaku Co Ltd メタクリル酸の回収方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127341A (en) * 1979-03-15 1980-10-02 Halcon International Inc Recovery of methacrylic acid
JPS5993028A (ja) * 1982-11-19 1984-05-29 Nippon Kayaku Co Ltd メタクリル酸の回収方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317044A (ja) * 1989-05-15 1991-01-25 Union Carbide Chem & Plast Co Inc アクリル酸エステルの製造方法
JP2001516737A (ja) * 1997-09-12 2001-10-02 ビーエーエスエフ アクチェンゲゼルシャフト 高い割合の非凝縮性成分を有するアクリル酸またはメタクリル酸含有の高温気体混合物を分別凝縮する方法
FR2771089A1 (fr) * 1997-11-17 1999-05-21 Sumitomo Chemical Co Procede de production d'acide acrylique
US6179966B1 (en) 1997-11-17 2001-01-30 Sumitomo Chemical Company, Ltd. Method for producing acrylic acid
CN1093118C (zh) * 1997-11-17 2002-10-23 住友化学工业株式会社 丙烯酸的制备方法
JP2001131116A (ja) * 1999-11-08 2001-05-15 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
US6596129B1 (en) 1999-11-08 2003-07-22 Nippon Shokubai Co., Ltd. Distillation process for easily polymerizable substance-containing solution
JP2005336141A (ja) * 2004-05-31 2005-12-08 Mitsubishi Chemicals Corp アクリル酸の製造方法
WO2005115960A1 (ja) * 2004-05-31 2005-12-08 Mitsubishi Chemical Corporation アクリル酸の製造方法
JP2011098992A (ja) * 2011-02-24 2011-05-19 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法

Also Published As

Publication number Publication date
JPH0425259B2 (enrdf_load_stackoverflow) 1992-04-30

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