AU2002362718A1 - Process for production of (meth)acrylic compounds and method of distillation - Google Patents

Process for production of (meth)acrylic compounds and method of distillation

Info

Publication number
AU2002362718A1
AU2002362718A1 AU2002362718A AU2002362718A AU2002362718A1 AU 2002362718 A1 AU2002362718 A1 AU 2002362718A1 AU 2002362718 A AU2002362718 A AU 2002362718A AU 2002362718 A AU2002362718 A AU 2002362718A AU 2002362718 A1 AU2002362718 A1 AU 2002362718A1
Authority
AU
Australia
Prior art keywords
meth
distillation
production
acrylic compounds
acrylic
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
AU2002362718A
Other versions
AU2002362718B2 (en
Inventor
Masayasu Goriki
Hirochika Hosaka
Kimikatsu Jinno
Yasushi Ogawa
Yoshiro Suzuki
Kenji Takasaki
Shuhei Yada
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 Chemical Corp
Original Assignee
Mitsubishi Chemical 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
Priority claimed from JP2001310894A external-priority patent/JP2003113138A/en
Priority claimed from JP2001368666A external-priority patent/JP2003164817A/en
Priority claimed from JP2001377723A external-priority patent/JP4034559B2/en
Priority claimed from JP2001387244A external-priority patent/JP3971923B2/en
Priority claimed from JP2002072434A external-priority patent/JP2003267917A/en
Priority claimed from PCT/JP2002/010411 external-priority patent/WO2003031384A1/en
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of AU2002362718A1 publication Critical patent/AU2002362718A1/en
Publication of AU2002362718B2 publication Critical patent/AU2002362718B2/en
Application granted granted Critical
Assigned to MITSUBISHI CHEMICAL CORPORATION reassignment MITSUBISHI CHEMICAL CORPORATION Request for Assignment Assignors: MITSUBISHI RAYON CO., LTD.
Assigned to MITSUBISHI RAYON CO., LTD. reassignment MITSUBISHI RAYON CO., LTD. Request for Assignment Assignors: MITSUBISHI CHEMICAL CORPORATION
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU2002362718A 2001-10-09 2002-10-07 Process for production of (meth)acrylic compounds and method of distillation Expired AU2002362718B2 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2001310894A JP2003113138A (en) 2001-10-09 2001-10-09 Method for distilling (meth)acrylic acid
JP2001-310894 2001-10-09
JP2001-368666 2001-12-03
JP2001368666A JP2003164817A (en) 2001-12-03 2001-12-03 Method of cleaning and removing easily polymerizable compound
JP2001377723A JP4034559B2 (en) 2001-12-11 2001-12-11 Distillation of (meth) acrylic acids
JP2001-377723 2001-12-11
JP2001387244A JP3971923B2 (en) 2001-12-20 2001-12-20 Method for producing (meth) acrylic acids
JP2001-387244 2001-12-20
JP2002-72434 2002-03-15
JP2002072434A JP2003267917A (en) 2002-03-15 2002-03-15 Method for stopping operation of distillation column
PCT/JP2002/010411 WO2003031384A1 (en) 2001-10-09 2002-10-07 Process for production of (meth)acrylic compounds and method of distillation

Publications (2)

Publication Number Publication Date
AU2002362718A1 true AU2002362718A1 (en) 2003-07-03
AU2002362718B2 AU2002362718B2 (en) 2008-09-18

Family

ID=27532021

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002362718A Expired AU2002362718B2 (en) 2001-10-09 2002-10-07 Process for production of (meth)acrylic compounds and method of distillation

Country Status (8)

Country Link
US (3) US7396957B2 (en)
EP (4) EP1787972A3 (en)
CN (6) CN1260196C (en)
AU (1) AU2002362718B2 (en)
BR (1) BR0213157A (en)
EA (4) EA007187B1 (en)
ES (4) ES2293866T3 (en)
WO (1) WO2003031384A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275038B1 (en) * 2000-08-18 2007-09-25 The Crawford Group, Inc. Web enabled business to business operating system for rental car services
CN1260196C (en) * 2001-10-09 2006-06-21 三菱化学株式会社 Process for producing (meth)acrylic acids and process for distilling the same
DE10237061A1 (en) * 2002-08-09 2004-02-19 Basf Ag Process for cleaning apparatus in which organic solvents containing (meth) acrylic acid have been treated and / or produced
JP3971974B2 (en) 2002-09-03 2007-09-05 三菱化学株式会社 Method for producing (meth) acrylic acids
BRPI0500617A (en) * 2004-03-10 2005-12-06 Rohm & Haas Processes for converting alkanes to their corresponding unsaturated carboxylic acid esters, for converting an alkane to its corresponding products and for producing unsaturated carboxylic acids or unsaturated nitriles
JP4412019B2 (en) * 2004-03-23 2010-02-10 三菱化学株式会社 Method of preventing clogging of (meth) acrylic acid and its ester handling equipment
JP2005336122A (en) * 2004-05-28 2005-12-08 Mitsubishi Chemicals Corp Method for producing (meth)acrylic acid or (meth)acrylic acid ester
DE102006045089A1 (en) * 2006-09-21 2008-03-27 Basf Ag Mixing liquids or suspensions in part-filled tanks, e.g. adding inhibitors to monomers, involves using a special immersed jet nozzle with a dip-tube intake below the central jet between nozzle and pulse-exchange space
JP5026774B2 (en) * 2006-11-28 2012-09-19 大陽日酸株式会社 Distillation equipment
US8870723B2 (en) 2010-05-17 2014-10-28 Nicholas Morris Variable resistance pulley for body-weight rotation exercise
RU2443675C1 (en) * 2010-08-17 2012-02-27 Кенже Рамазанович Рамазанов Method of neutralising acidic impurities during synthesis of acrylates and apparatus for realising said method
DE102010042216A1 (en) * 2010-10-08 2011-06-09 Basf Se Inhibiting the unwanted radical polymerization of acrylic acid present in a liquid phase, comprises adding a chemical compound of copper to the liquid phase, and the liquid phase additionally contains propionic acid and glyoxal
FR3008899B1 (en) * 2013-07-25 2017-04-21 Arkema France METHOD AND SYSTEM FOR DISPENSING A LIQUID IN CAPACITIES FOR THE PREPARATION OF (METH) ACRYLIC MONOMERS
CN103769400B (en) * 2014-01-28 2015-12-09 福建锦江科技有限公司 A kind of method of cleaning nylon 6/poly conjunction recovery system packed tower
CN104326910B (en) * 2014-09-16 2015-10-28 巨化集团技术中心 A kind of method being separated perfluor alkyl ethyl acrylate and perfluoro alkyl ethylene
CN106892838A (en) * 2015-12-17 2017-06-27 英尼奥斯欧洲股份公司 Recovery tower is controlled
JP7087877B2 (en) * 2017-09-29 2022-06-21 三菱ケミカル株式会社 Separation method and method for producing (meth) acrylic acid ester
WO2019189259A1 (en) 2018-03-28 2019-10-03 三菱ケミカル株式会社 Method for producing unsaturated carboxylic ester
KR20230005946A (en) * 2020-06-05 2023-01-10 가부시키가이샤 닛폰 쇼쿠바이 Method for producing an easily polymerizable compound
CN113041637A (en) * 2021-04-01 2021-06-29 沧州信联化工有限公司 Distillation device for tetramethylammonium hydroxide production and use method thereof
CN113634003B (en) * 2021-07-19 2023-04-21 山东明泉新材料科技有限公司 Efficient hot washing method of methanol rectification system
KR20230054201A (en) * 2021-10-15 2023-04-24 주식회사 엘지화학 Method for preparing acrylic acid
KR20230054198A (en) * 2021-10-15 2023-04-24 주식회사 엘지화학 Method for preparing acrylic acid
CN114699786A (en) * 2022-04-19 2022-07-05 河北诚信集团有限公司 High-boiling polymer pretreatment system
JP7304477B1 (en) 2022-12-14 2023-07-06 住友化学株式会社 Vinyl monomer manufacturing equipment

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915153B1 (en) * 1969-06-06 1974-04-12
US3818079A (en) * 1970-07-07 1974-06-18 Japanese Geon Co Ltd Method of preventing the polymerization of unsaturated carboxylic acid
JPS5224814B2 (en) 1971-08-30 1977-07-04
JPS4915153A (en) 1972-06-02 1974-02-09
FR2201275A1 (en) * 1972-09-29 1974-04-26 Nippon Catalytic Chem Ind Distillation of (meth)acrylic monomers - in presence of polymerisation inhibitor in column with perforated plates, and without overflow tube
JPS63275544A (en) 1987-05-06 1988-11-14 Osaka Yuki Kagaku Kogyo Kk Stabilization of ester
JP3476901B2 (en) 1994-03-30 2003-12-10 オリンパス株式会社 Cleaning method and cleaning device
DE19536179A1 (en) * 1995-09-28 1997-04-03 Basf Ag Process for the rectificative separation of unsaturated carboxylic acids from solvents
JPH11226301A (en) * 1998-02-20 1999-08-24 Nippon Shokubai Co Ltd Method and apparatus for distillation
DE60035141T2 (en) * 1999-02-18 2008-02-14 Nippon Shokubai Co., Ltd. Perforated bottom without drain, column with perforated bottom without drain and process for distillation
MY119701A (en) * 1999-03-02 2005-06-30 Nippon Catalytic Chem Ind Method for production of (meth) acrylic acid and/or (meth) acrylic esters
JP5066309B2 (en) * 1999-04-05 2012-11-07 株式会社日本触媒 Purification method for substances containing easily polymerizable substances
JP3787261B2 (en) 1999-04-16 2006-06-21 株式会社日本触媒 Method for preventing polymerization of easily polymerizable compounds
JP4698778B2 (en) * 1999-06-03 2011-06-08 株式会社日本触媒 Purification method of (meth) acrylic acid (ester)
JP2000344688A (en) * 1999-06-04 2000-12-12 Mitsubishi Chemicals Corp Purification of readily polymerizable compound
FR2801306B1 (en) * 1999-11-24 2001-12-28 Atofina PROCESS FOR THE PURIFICATION OF (METH) ACRYLIC MONOMERS BY DISTILLATION
DE10000854A1 (en) * 2000-01-12 2001-07-19 Basf Ag Cleaning separating column, used for removing volatiles from aqueous polymer dispersions or suspensions after polymerization, involves contacting inside surface with aqueous solution of basic compound
JP2001213839A (en) 2000-02-03 2001-08-07 Nippon Shokubai Co Ltd Method for producing (meth)acrylic acid
JP4430788B2 (en) * 2000-06-02 2010-03-10 株式会社日本触媒 Distillation tower startup method
JP4001454B2 (en) * 2000-07-21 2007-10-31 株式会社日本触媒 How to stop the purification tower
JP4659988B2 (en) * 2001-02-06 2011-03-30 株式会社日本触媒 Equipment cooling method
CN1260196C (en) 2001-10-09 2006-06-21 三菱化学株式会社 Process for producing (meth)acrylic acids and process for distilling the same

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