MY156524A - Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters - Google Patents

Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters

Info

Publication number
MY156524A
MY156524A MYPI2012002599A MYPI2012002599A MY156524A MY 156524 A MY156524 A MY 156524A MY PI2012002599 A MYPI2012002599 A MY PI2012002599A MY PI2012002599 A MYPI2012002599 A MY PI2012002599A MY 156524 A MY156524 A MY 156524A
Authority
MY
Malaysia
Prior art keywords
meth
acrylic acid
inhibiting
polymerization
acid esters
Prior art date
Application number
MYPI2012002599A
Inventor
Lipowsky Gunter
Rissel Steffan
Schliephake Volker
Jäger Ulrich
Haremza Sylke
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MY156524A publication Critical patent/MY156524A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A PROCESS FOR INHIBITING POLYMERIZATION OF (METH)ACRYLIC ACID AND/OR (METH)ACRYLIC ESTERS BY INTRODUCING AN OXYGENOUS GAS INTO THE (METH)ACRYLIC ACID AND/OR THE (METH)ACRYLIC ESTER, IN WHICH THE (METH)ACRYLIC ACID AND/OR THE (METH)ACRYLIC ESTER HAS A DEGREE OF PURITY OF AT LEAST 95% AND IS IN THE LIQUID STATE.
MYPI2012002599A 2009-12-14 2010-12-13 Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters MY156524A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28603209P 2009-12-14 2009-12-14
DE102009058058A DE102009058058A1 (en) 2009-12-14 2009-12-14 Process for the polymerization inhibition of (meth) acrylic acid and / or meth) acrylic esters

Publications (1)

Publication Number Publication Date
MY156524A true MY156524A (en) 2016-02-26

Family

ID=43992854

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012002599A MY156524A (en) 2009-12-14 2010-12-13 Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters

Country Status (13)

Country Link
US (1) US8491758B2 (en)
EP (1) EP2513032B1 (en)
JP (2) JP2013513638A (en)
KR (1) KR101826369B1 (en)
CN (2) CN102741214A (en)
BR (1) BR112012014487A2 (en)
DE (1) DE102009058058A1 (en)
MY (1) MY156524A (en)
RU (1) RU2552987C2 (en)
SG (1) SG181585A1 (en)
TW (1) TWI496768B (en)
WO (1) WO2011082952A1 (en)
ZA (1) ZA201205143B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058058A1 (en) * 2009-12-14 2011-06-16 Basf Se Process for the polymerization inhibition of (meth) acrylic acid and / or meth) acrylic esters
JP6082013B2 (en) 2011-09-27 2017-02-15 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ Cleaning method for (meth) acrylic acid ester treatment tank
JP6202037B2 (en) * 2015-04-09 2017-09-27 ダイキン工業株式会社 Composition
EP4053099B1 (en) * 2015-04-09 2026-01-28 Daikin Industries, Ltd. Acrylic acid derivative-containing composition, and method for stabilizing acrylic acid derivative
JP6160651B2 (en) * 2015-04-09 2017-07-12 ダイキン工業株式会社 Acrylic acid derivative-containing composition and method for stabilizing acrylic acid derivative
EP3828159A1 (en) * 2019-11-28 2021-06-02 Basf Se Storage and transport stabilizers for polymerizable compounds
WO2021246368A1 (en) 2020-06-05 2021-12-09 株式会社日本触媒 Method for producing easily polymerizable compound

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028183B2 (en) 1969-06-10 1975-09-11 Rohm And Haas Co., Philadelphia, Pa. (V.St.A.) Process for inhibiting the polymerization of acrylic acid during distillation
JPS506449B1 (en) 1969-06-24 1975-03-14
JP2809111B2 (en) * 1994-08-08 1998-10-08 東亞合成株式会社 Transfer method of polymerizable liquid
DE19510891A1 (en) 1995-03-24 1996-09-26 Basf Ag Process for the continuous production of alkyl esters of (meth) acrylic acid
DE19604267A1 (en) 1996-02-06 1997-08-07 Basf Ag Process for the continuous production of alkyl esters of (meth) acrylic acid
DE19604253A1 (en) 1996-02-06 1997-08-07 Basf Ag Process for the continuous production of alkyl esters of (meth) acrylic acid
DE19746689A1 (en) 1997-10-22 1999-04-29 Basf Ag Recovery of (meth)acrylic acid from mixture containing higher boiling solvent
JP4242964B2 (en) * 1999-03-09 2009-03-25 株式会社日本触媒 Method for purifying (meth) acrylic acid and / or its ester
DE19941136A1 (en) 1999-08-30 2001-03-01 Basf Ag Process for the preparation of (meth) acrylic acid esters
JP2001081050A (en) 1999-09-10 2001-03-27 Nippon Shokubai Co Ltd Apparatus and method for handling readily polymerizable compound
FR2801306B1 (en) 1999-11-24 2001-12-28 Atofina PROCESS FOR THE PURIFICATION OF (METH) ACRYLIC MONOMERS BY DISTILLATION
DE10064642A1 (en) * 2000-12-22 2002-06-27 Basf Ag Work-up of acrylic or methacrylic acid in presence of stabilizer involves distillation of acrylic acid-free, stabilizer-containing mixture from the work-up, and recycling a stabilizer-containing low-boiling distillate to the work-up
DE10122787A1 (en) 2001-05-10 2002-06-06 Basf Ag Preparation of purified melt of monomer(s) involves forming gaseous or liquid monomer-containing phase, condensing, absorbing or extracting from raw melt and crystallizing
DE10144490A1 (en) 2001-09-10 2003-03-27 Basf Ag Production of (meth)acrylate ester, e.g. methyl acrylate, involves reacting (meth)acrylic acid with alcohol, washing reactor distillate, returning some of the organic phase to distillation and recovering alcohol from aqueous phases
DE10200583A1 (en) 2002-01-09 2003-07-10 Basf Ag Stabilization of (meth)acrylic acid (esters) and (meth)acrylamide against polymerization comprises using stabilizer mixture comprising cerium salt, a further stabilizer compound and oxygen containing gas
JP4055557B2 (en) * 2001-11-21 2008-03-05 三菱化学株式会社 Atmospheric gas supply method
CN1268599C (en) * 2001-12-19 2006-08-09 三菱化学株式会社 Method for producing (meth)acrylic acid
JP3938905B2 (en) * 2001-12-19 2007-06-27 三菱化学株式会社 Method for producing (meth) acrylic acid
JP3970183B2 (en) * 2002-01-08 2007-09-05 三菱化学株式会社 Method for preventing clogging of (meth) acrylic acid and ester handling equipment
JP4007198B2 (en) * 2002-01-17 2007-11-14 三菱化学株式会社 Method for producing (meth) acrylic acid
DE10238142A1 (en) * 2002-08-15 2004-03-11 Basf Ag Process for working up (meth) acrylic acid and (meth) acrylic acid esters
DE10238145A1 (en) 2002-08-15 2003-11-27 Basf Ag Processing of mixtures containing (meth)acrylic acid and/or esters comprises at least partial dosing in of the oxygen containing gas in the upper part of the distillation, rectification and/or fractional condensation column
DE10339633A1 (en) 2002-10-17 2004-04-29 Basf Ag Process for the production and/or processing of mixtures containing (meth)acrylic acid and/or their esters comprises use of a polymerization inhibitor and an oxygen containing gas that is dosed in at a specific exit rate
DE10256147A1 (en) 2002-11-29 2003-12-24 Basf Ag Process for the rectificative separation of liquids containing meth) acrylic monomers in a rectification column
DE10300816A1 (en) * 2003-01-10 2004-07-22 Basf Ag Thermal separation process between at least one gaseous and at least one liquid stream, at least one of which contains (meth) acrylic monomers
WO2005007609A1 (en) * 2003-07-11 2005-01-27 Basf Aktiengesellschaft Thermal separation method for separating at least one (meth)acrylmonomer-enriched material flow
DE10339336A1 (en) 2003-08-25 2005-03-24 Daimlerchrysler Ag Device for a process to develop a technical component has facility to create a model for the simulation of characteristics of the technical component
JP2005179352A (en) * 2003-11-28 2005-07-07 Mitsubishi Chemicals Corp (Meth) acrylic acid purification method
RU2350598C2 (en) 2003-11-28 2009-03-27 Мицубиси Кемикал Корпорейшн Method of (meth)acrylic acid purification
JP2005336141A (en) * 2004-05-31 2005-12-08 Mitsubishi Chemicals Corp Acrylic acid production method
MY140309A (en) 2005-03-01 2009-12-31 Basf Ag Process for preparing at least one organic target compound by heterogeneously catalyzed gas phase partial oxidation
DE102005030416B4 (en) * 2005-06-30 2007-06-21 Stockhausen Gmbh Arrangement and method for heating and fumigation of a polymerizable material and apparatus and method for producing high-purity (meth) acrylic acid
DE102006045088A1 (en) * 2006-09-21 2008-03-27 Basf Ag Mixing a liquid or suspension beneath a gas space in a closed container comprises supplying a stream of the liquid or suspension as a drive jet for a submerged ejector which aspirates gas from the gas space
CN101516488B (en) * 2006-09-21 2013-06-19 巴斯夫欧洲公司 Method for mixing a liquid in a sealed container with a fine-particle solid, container of this type, ejector jet and use of a jet of this type
DE102009058058A1 (en) * 2009-12-14 2011-06-16 Basf Se Process for the polymerization inhibition of (meth) acrylic acid and / or meth) acrylic esters

Also Published As

Publication number Publication date
TW201139359A (en) 2011-11-16
EP2513032A1 (en) 2012-10-24
WO2011082952A1 (en) 2011-07-14
US20110140050A1 (en) 2011-06-16
ZA201205143B (en) 2013-09-25
BR112012014487A2 (en) 2016-08-16
RU2552987C2 (en) 2015-06-10
SG181585A1 (en) 2012-07-30
TWI496768B (en) 2015-08-21
CN106543001A (en) 2017-03-29
JP2013513638A (en) 2013-04-22
DE102009058058A1 (en) 2011-06-16
US8491758B2 (en) 2013-07-23
EP2513032B1 (en) 2015-03-04
JP2016028108A (en) 2016-02-25
KR101826369B1 (en) 2018-02-06
KR20120104340A (en) 2012-09-20
RU2012129680A (en) 2014-01-27
JP6218794B2 (en) 2017-10-25
CN102741214A (en) 2012-10-17

Similar Documents

Publication Publication Date Title
MY156524A (en) Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters
MX2009005397A (en) Method for converting nitrile compounds into corresponding carboxylic acids and esters.
TW200712048A (en) Process for the production of alkyl (meth)acrylates
ZA201100528B (en) Method for the synthesis of bioresourced acrylic acid esters
PT2010000416W (en) Process for the extraction of fatty acids from algal biomass
MX344588B (en) Production of fatty acids and derivatives thereof.
UA104613C2 (en) Alkylamine-substituted dicyanopyridines and amino acid ester prodrugs thereof
TW200942513A (en) Process for the preparation of fatty acid alkyl esters
EP2308820A4 (en) PROCESS FOR PRODUCTION OF (METH) ACRYLIC ACID ANHYDRIDE, METHOD FOR STORING ACIDIC ACID (METH) ANHYDRIDE, AND PROCESS FOR PRODUCTION OF (METH) ACRYLIC ESTER
WO2012135789A3 (en) Microorganisms for producing methacrylic acid and methacrylate esters and methods related thereto
MY173663A (en) Compositions and methods for biological production of fatty acid derivatives
WO2013052487A8 (en) Processes for producing acrylic acids and acrylates
WO2010115201A3 (en) Reactor system and method for processing a process fluid
MY152981A (en) Method for the synthesis of an omega-amino acid or ester starting from a monounsaturated fatty acid or ester
EP2399898A4 (en) PROCESS FOR PRODUCING AN ESTER (METH) ACRYLATE
MX2009005896A (en) Process and apparatus for preparing alkyl esters of methacrylic acid.
MY165269A (en) Method for producing bioresourced acrylic acid from glycerol
WO2013086012A3 (en) Pressure sensitive adhesives based on epoxidized fatty acids
UA107815C2 (en) Method of producing acrylic and methacrylic acid
EP2325166A4 (en) Method for inhibiting polymerization of ethylenically unsaturated carboxylic acid ester compound containing isocyanate group and method for producing ethylenically unsaturated carboxylic acid ester compound containing isocyanate group
MY182459A (en) Process for producing (meth)acrylic acid esters of furfuryl alcohols employing a lipase
MX2014014180A (en) Hydrophilic, low acid content polymers as stabilizers for water-based emulsions.
AR088102A1 (en) PROCESSES TO PRODUCE ACRYLIC ACIDS AND ACRYLATES
MY184030A (en) Biological production of methyl methacrylate
MX2010005938A (en) Method for the production of 2-fluoroacyl-3-amino-acrylic acid derivatives.