JPS649956A - Production of unsaturated carboxylic acid ester - Google Patents

Production of unsaturated carboxylic acid ester

Info

Publication number
JPS649956A
JPS649956A JP16225187A JP16225187A JPS649956A JP S649956 A JPS649956 A JP S649956A JP 16225187 A JP16225187 A JP 16225187A JP 16225187 A JP16225187 A JP 16225187A JP S649956 A JPS649956 A JP S649956A
Authority
JP
Japan
Prior art keywords
catalyst
unsaturated carboxylic
alcohol
carboxylic acid
acid ester
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.)
Pending
Application number
JP16225187A
Other languages
Japanese (ja)
Inventor
Sumio Nakajima
Hideki Sogabe
Hiroshi Yoshida
Atsushi Okubo
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP16225187A priority Critical patent/JPS649956A/en
Publication of JPS649956A publication Critical patent/JPS649956A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To recover and to reuse an unreacted substance effectively and simply and to obtain the titled compound efficiently, by reacting acrylic acid or methacrylic acid with a higher fatty alcohol in the presence of a strongly acidic cation exchange resin as a catalyst under a specific reaction condition. CONSTITUTION:(A) Acrylic acid or (B) methacrylic acid is reacted with (C) 4-12C higher fatty alcohol (e.g. 2-ethylhexyl alcohol) in the presence of a strongly acidic cation exchange resin as a catalyst in such a way that the catalyst is suspended and dispersed in the reaction solution by providing stirring required power in a range of 0.005-2KW based on 1m<3> while maintaining the reaction solution in a boiling state. Further the raw material alcohol is brought into contact vapor consisting essentilly formed water by esterification and refluxed to give an unsaturated carboxylic acid ester from the distilled formed water. The reaction is carried out in the molar ratio of the component A or B:C of 1:0.5-1:3 at 50-150 deg.C under 20-760mmHg absolute pressure.
JP16225187A 1987-07-01 1987-07-01 Production of unsaturated carboxylic acid ester Pending JPS649956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16225187A JPS649956A (en) 1987-07-01 1987-07-01 Production of unsaturated carboxylic acid ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16225187A JPS649956A (en) 1987-07-01 1987-07-01 Production of unsaturated carboxylic acid ester

Publications (1)

Publication Number Publication Date
JPS649956A true JPS649956A (en) 1989-01-13

Family

ID=15750875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16225187A Pending JPS649956A (en) 1987-07-01 1987-07-01 Production of unsaturated carboxylic acid ester

Country Status (1)

Country Link
JP (1) JPS649956A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06329580A (en) * 1993-05-25 1994-11-29 Sanyo Chem Ind Ltd Method for recovering unsaturated carboxylic acid
WO1999006348A1 (en) * 1997-07-30 1999-02-11 Mitsubishi Rayon Co., Ltd. Process for the purification of (meth)acrylic acid
JP2002255896A (en) * 2000-12-26 2002-09-11 Atofina Improved method for producing unsaturated carboxylic acid ester
JP2007077042A (en) * 2005-09-12 2007-03-29 Mitsubishi Chemicals Corp Method for producing terephthalic acid diester
US8334453B2 (en) 2007-12-11 2012-12-18 Evergreen Solar, Inc. Shaped tab conductors for a photovoltaic cell
KR20170037630A (en) * 2014-07-28 2017-04-04 아르끄마 프랑스 Improved method for producing alkyl (meth)acrylates

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257116A (en) * 1975-10-30 1977-05-11 Hoechst Ag Continuous manufacturing of 22ethylee hexylacrylate free from dioctylale
JPS5339620A (en) * 1976-09-21 1978-04-11 Kokushin Sangiyou Kk Method of making floor plate material
JPS5356611A (en) * 1976-11-04 1978-05-23 Nippon Kayaku Co Ltd Preparation of acrylic acid ester
JPS58192851A (en) * 1982-05-04 1983-11-10 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of higher alcoholic ester from acrylic or methacrylic acid
JPS59108741A (en) * 1982-12-13 1984-06-23 Nippon Shokubai Kagaku Kogyo Co Ltd Esterification acrylic acid or methacrylic acid with alcohol by continuous alcohol feeding process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257116A (en) * 1975-10-30 1977-05-11 Hoechst Ag Continuous manufacturing of 22ethylee hexylacrylate free from dioctylale
JPS5339620A (en) * 1976-09-21 1978-04-11 Kokushin Sangiyou Kk Method of making floor plate material
JPS5356611A (en) * 1976-11-04 1978-05-23 Nippon Kayaku Co Ltd Preparation of acrylic acid ester
JPS58192851A (en) * 1982-05-04 1983-11-10 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of higher alcoholic ester from acrylic or methacrylic acid
JPS59108741A (en) * 1982-12-13 1984-06-23 Nippon Shokubai Kagaku Kogyo Co Ltd Esterification acrylic acid or methacrylic acid with alcohol by continuous alcohol feeding process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06329580A (en) * 1993-05-25 1994-11-29 Sanyo Chem Ind Ltd Method for recovering unsaturated carboxylic acid
WO1999006348A1 (en) * 1997-07-30 1999-02-11 Mitsubishi Rayon Co., Ltd. Process for the purification of (meth)acrylic acid
US6380427B1 (en) 1997-07-30 2002-04-30 Mitsubishi Rayon Co., Ltd. Process for purification of (meth)acrylic acid
CN1113051C (en) * 1997-07-30 2003-07-02 三菱丽阳株式会社 Process for purification of (meth) acrylic acid
JP2002255896A (en) * 2000-12-26 2002-09-11 Atofina Improved method for producing unsaturated carboxylic acid ester
JP2007077042A (en) * 2005-09-12 2007-03-29 Mitsubishi Chemicals Corp Method for producing terephthalic acid diester
US8334453B2 (en) 2007-12-11 2012-12-18 Evergreen Solar, Inc. Shaped tab conductors for a photovoltaic cell
KR20170037630A (en) * 2014-07-28 2017-04-04 아르끄마 프랑스 Improved method for producing alkyl (meth)acrylates
JP2017522341A (en) * 2014-07-28 2017-08-10 アルケマ フランス Improved process for producing alkyl (meth) acrylates

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