[go: up one dir, main page]

IN2012DN04907A - - Google Patents

Download PDF

Info

Publication number
IN2012DN04907A
IN2012DN04907A IN4907DEN2012A IN2012DN04907A IN 2012DN04907 A IN2012DN04907 A IN 2012DN04907A IN 4907DEN2012 A IN4907DEN2012 A IN 4907DEN2012A IN 2012DN04907 A IN2012DN04907 A IN 2012DN04907A
Authority
IN
India
Prior art keywords
carboxylic acid
alkanol
alkyl ester
mineral
salt
Prior art date
Application number
Inventor
Alvaro Orjuela
Abraham Yanez-Mckay
Carl Lira
Dennis Miller
Original Assignee
Univ Michigan State
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43759470&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN04907(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ Michigan State filed Critical Univ Michigan State
Publication of IN2012DN04907A publication Critical patent/IN2012DN04907A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • 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
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A method of producing an alkyl ester of a carboxylic acid is provided, the method comprising: adding an alkanol and a mineral acid to a carboxylic acid salt to provide a carboxylic acid/alkanol solution and a precipitated mineral acid salt; separating the mineral acid salt from the carboxylic acid/alkanol solution; esterifying the carboxylic acid; and isolating an alkyl ester of the carboxylic acid.
IN4907DEN2012 2009-12-02 2010-12-02 IN2012DN04907A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26585109P 2009-12-02 2009-12-02
PCT/US2010/058787 WO2011069008A1 (en) 2009-12-02 2010-12-02 Carboxylic acid recovery and methods related thereto

Publications (1)

Publication Number Publication Date
IN2012DN04907A true IN2012DN04907A (en) 2015-09-25

Family

ID=43759470

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4907DEN2012 IN2012DN04907A (en) 2009-12-02 2010-12-02

Country Status (6)

Country Link
US (1) US8293935B2 (en)
EP (2) EP2507200B1 (en)
BR (1) BR112012013158A2 (en)
CA (1) CA2782690A1 (en)
IN (1) IN2012DN04907A (en)
WO (1) WO2011069008A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048624B1 (en) 2007-12-04 2011-11-01 Opx Biotechnologies, Inc. Compositions and methods for 3-hydroxypropionate bio-production from biomass
EP2382174A4 (en) 2009-01-29 2013-10-30 Trustees Of The University Of Princeton TRANSFORMATION OF CARBON DIOXIDE TO ORGANIC PRODUCTS
GB2487866A (en) 2009-09-27 2012-08-08 Opx Biotechnologies Inc Method for producing 3-Hydroxypropionic acid and other products
US8809027B1 (en) 2009-09-27 2014-08-19 Opx Biotechnologies, Inc. Genetically modified organisms for increased microbial production of 3-hydroxypropionic acid involving an oxaloacetate alpha-decarboxylase
CA2782690A1 (en) 2009-12-02 2011-06-09 Board Of Trustees Of Michigan State University Carboxylic acid recovery and methods related thereto
US8500987B2 (en) 2010-03-19 2013-08-06 Liquid Light, Inc. Purification of carbon dioxide from a mixture of gases
US8721866B2 (en) 2010-03-19 2014-05-13 Liquid Light, Inc. Electrochemical production of synthesis gas from carbon dioxide
US8568581B2 (en) 2010-11-30 2013-10-29 Liquid Light, Inc. Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide
US8961774B2 (en) 2010-11-30 2015-02-24 Liquid Light, Inc. Electrochemical production of butanol from carbon dioxide and water
US9090976B2 (en) 2010-12-30 2015-07-28 The Trustees Of Princeton University Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction
ES2847878T3 (en) * 2011-08-16 2021-08-04 Purac Biochem Bv Recovery of carboxylic acid from its magnesium salts by precipitation with hydrochloric acid, useful for making fermentation broths
AU2012298850B2 (en) * 2011-08-22 2015-12-10 Suganit Systems, Inc. Production of bio-butanol and related products
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US20140206896A1 (en) * 2012-07-26 2014-07-24 Liquid Light, Inc. Method and System for Production of Oxalic Acid and Oxalic Acid Reduction Products
US8444844B1 (en) 2012-07-26 2013-05-21 Liquid Light, Inc. Electrochemical co-production of a glycol and an alkene employing recycled halide
US20130105304A1 (en) 2012-07-26 2013-05-02 Liquid Light, Inc. System and High Surface Area Electrodes for the Electrochemical Reduction of Carbon Dioxide
US9175407B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US8641885B2 (en) 2012-07-26 2014-02-04 Liquid Light, Inc. Multiphase electrochemical reduction of CO2
CA2881666A1 (en) 2012-08-10 2014-02-13 Opx Biotechnologies, Inc. Microorganisms and methods for the production of fatty acids and fatty acid derived products
WO2014146026A1 (en) 2013-03-15 2014-09-18 Opx Biotechnologies, Inc. Bioproduction of chemicals
BR112015023583A2 (en) 2013-03-15 2017-08-22 Dow Global Technologies Llc METHOD FOR 3-HP VAPORIZATION FROM A SOLUTION, VAPOR, CONDENSED 3-HP SOLUTION, COMPOSITION, DOWNSTREAM CHEMICAL, CONSUMER PRODUCT, SYSTEM FOR 3-HP PURIFICATION, METHOD FOR PRODUCING A 3-HP SOLUTION, METHOD FOR DECOMPOSING 3-HP AMMONIA (A3-HP) AND METHOD FOR DECOMPOSING A3-HP
ES2629911T3 (en) * 2013-05-08 2017-08-16 Basf Se Continuous preparation procedure for di-C1-3 alkyl succinates
BR112015029175A2 (en) * 2013-05-22 2017-07-25 Segetis Inc process for preparing levulinic acid
US11408013B2 (en) 2013-07-19 2022-08-09 Cargill, Incorporated Microorganisms and methods for the production of fatty acids and fatty acid derived products
BR112016001026A2 (en) 2013-07-19 2017-10-24 Cargill Inc genetically modified organism
DE102013225215A1 (en) * 2013-12-06 2015-06-11 Thyssenkrupp Ag Process for the preparation and isolation of carboxylic acid esters
EP2993228B1 (en) 2014-09-02 2019-10-09 Cargill, Incorporated Production of fatty acid esters
EP3241820A1 (en) 2016-05-02 2017-11-08 Technische Universiteit Delft Recovery of carboxylates from fermentation and production of esters using co2 expanded alcohols
US11345938B2 (en) 2017-02-02 2022-05-31 Cargill, Incorporated Genetically modified cells that produce C6-C10 fatty acid derivatives
CN107176739B (en) * 2017-05-27 2020-11-10 南京工业大学 A kind of resource treatment method of isobutyrate wastewater
WO2023150072A1 (en) 2022-02-01 2023-08-10 Sinclair David A Compositions and methods for the preservation of plant matter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143834A (en) 1986-06-11 1992-09-01 Glassner David A Process for the production and purification of succinic acid
US5168055A (en) 1986-06-11 1992-12-01 Rathin Datta Fermentation and purification process for succinic acid
EP0249773B1 (en) 1986-06-11 1992-12-16 Michigan Biotechnology Institute A process for the production of succinic acid by anaerobic fermentation
US5034105A (en) 1989-07-27 1991-07-23 Michigan Biotechnology Institute Carboxylic acid purification and crystallization process
US5210296A (en) * 1990-11-19 1993-05-11 E. I. Du Pont De Nemours And Company Recovery of lactate esters and lactic acid from fermentation broth
IL109003A (en) 1994-03-16 1999-09-22 Yissum Res Dev Co Process and extractant composition for extracting water-soluble carboxylic and mineral acids
US5599976A (en) 1995-04-07 1997-02-04 Hoechst Celanese Corporation Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
US5958744A (en) 1997-08-18 1999-09-28 Applied Carbochemicals Succinic acid production and purification
US6902917B1 (en) 1999-08-03 2005-06-07 Archer-Daniels-Midland Company Process for recovery of organic acids from fermentration broths
DE19954511A1 (en) * 1999-11-12 2001-05-17 Basf Ag Process for the preparation of alkali salts of L-ascorbic acid
US6641734B2 (en) 2002-01-03 2003-11-04 A. E. Staley Manufacturing Co. Process for purifying an organic acid
US6777213B2 (en) 2002-10-29 2004-08-17 Cognis Corporation Isolation of carboxylic acids from fermentation broth
GB0325530D0 (en) 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
US7652167B2 (en) * 2004-07-19 2010-01-26 Board Of Trustees Of Michigan State University Process for production of organic acid esters
US7667068B2 (en) 2004-07-19 2010-02-23 Board Of Trustees Of Michigan State University Process for reactive esterification distillation
CA2625511A1 (en) * 2008-03-13 2009-09-13 Dilum Dunuwila Process for the direct production of esters of carboxylic acids from fermentation broths
CA2782690A1 (en) 2009-12-02 2011-06-09 Board Of Trustees Of Michigan State University Carboxylic acid recovery and methods related thereto

Also Published As

Publication number Publication date
WO2011069008A1 (en) 2011-06-09
CA2782690A1 (en) 2011-06-09
EP2507200A1 (en) 2012-10-10
BR112012013158A2 (en) 2016-03-01
US20110275851A1 (en) 2011-11-10
EP2733137A1 (en) 2014-05-21
WO2011069008A8 (en) 2012-06-21
US8293935B2 (en) 2012-10-23
EP2507200B1 (en) 2014-02-12

Similar Documents

Publication Publication Date Title
IN2012DN04907A (en)
MY177225A (en) Process for purifying an acid composition comprising 2-formyl-furan-5-carboxylic acid and 2, 5-furandicarboxylic acid
IL235345B (en) A method of making a product comprising an alcohol, a carboxylic acid, a salt of a carboxylic acid, an ester of a carboxylic acid, or a mixture of any of these and a method of making an alcohol
TW200942513A (en) Process for the preparation of fatty acid alkyl esters
MY153613A (en) Method for synthesizing an omega-amino acid or ester from a monounsaturated fatty acid or ester
WO2012090124A3 (en) IN SITU GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND METHODS OF USE THEREOF
EP2443573A4 (en) System and method for generation of attribute driven temporal clustering
ZA200810796B (en) Method for the continuous production of unsaturated carboxylic acid anhydrides
IL209271A0 (en) Process for the stereoselective enzymatic hydrolysis of 5-methyl-3-nitromethyl-hexanoic acid ester
MX2014002448A (en) Reduction of organic phosphorus acids.
NZ601352A (en) Organically chelated mineral compositions and methods thereof
SG195111A1 (en) Process for preparing methacrylic acid
ITMI20081164A1 (en) PROCESS FOR THE PRODUCTION OF ESTERS OF THE LEVULINIC ACID FROM BIOMASS
GB201320139D0 (en) ROV Cable insulation system
UA111142C2 (en) FOR THE PREPARATION OF SUBSTITUTED 2-FLUORACRYLIC ACID DERIVATIVES
WO2013052487A8 (en) Processes for producing acrylic acids and acrylates
IL221745A0 (en) Method for producing methanesulfoinc acid alkyl ester solution
WO2012065115A3 (en) Ketocarboxylic acids, ketocarboxylic esters, methods of manufacture and uses thereof
NZ739573A (en) Improved methods for the acylation of maytansinol
UA88969C2 (en) Method for production of carboxylate alkyl esters
MX2010005938A (en) Method for the production of 2-fluoroacyl-3-amino-acrylic acid derivatives.
MX2012002818A (en) Novel method for synthesizing ivabradine and the addition salts thereof with a pharmaceutically acceptable acid.
IN2014CN02346A (en)
TW200732374A (en) High efficiency method of preparing polyalkylene oxide carboxylic acids
MX337997B (en) New method for synthesising ivabradine and its added salts with a pharmaceutically acceptable acid.