IN2014DN08551A - - Google Patents
Info
- Publication number
- IN2014DN08551A IN2014DN08551A IN8551DEN2014A IN2014DN08551A IN 2014DN08551 A IN2014DN08551 A IN 2014DN08551A IN 8551DEN2014 A IN8551DEN2014 A IN 8551DEN2014A IN 2014DN08551 A IN2014DN08551 A IN 2014DN08551A
- Authority
- IN
- India
- Prior art keywords
- acrylic acid
- hydroxypropionic
- mixtures
- produced
- glacial
- Prior art date
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- KVZLHPXEUGJPAH-UHFFFAOYSA-N 2-oxidanylpropanoic acid Chemical class CC(O)C(O)=O.CC(O)C(O)=O KVZLHPXEUGJPAH-UHFFFAOYSA-N 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000010980 drying distillation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical class CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
- B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- 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
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
- C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation
-
- 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
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- 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
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261623054P | 2012-04-11 | 2012-04-11 | |
| US13/760,505 US20130274518A1 (en) | 2012-04-11 | 2013-02-06 | Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid |
| US13/835,187 US9926256B2 (en) | 2012-04-11 | 2013-03-15 | Catalytic conversion of lactic acid to acrylic acid |
| US13/838,823 US20130274520A1 (en) | 2012-04-11 | 2013-03-15 | Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid |
| PCT/US2013/036158 WO2013155292A2 (en) | 2012-04-11 | 2013-04-11 | Purification of bio-based acrylic acid to crude and glacial acrylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN08551A true IN2014DN08551A (enrdf_load_stackoverflow) | 2015-05-15 |
Family
ID=49325676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN8551DEN2014 IN2014DN08551A (enrdf_load_stackoverflow) | 2012-04-11 | 2013-04-11 |
Country Status (12)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY174468A (en) * | 2013-10-16 | 2020-04-21 | Procter & Gamble | Bio-based arcylic acid and its derivatives |
| WO2016026761A1 (en) * | 2014-08-18 | 2016-02-25 | Basf Se | Process for preparing acrylic acid by dehydration of 3-hydroxypropionic acid |
| EP3012244A1 (en) | 2014-10-24 | 2016-04-27 | Sulzer Chemtech AG | Process and apparatus for purification of acrylic acid |
| AU2016316922B2 (en) | 2015-08-28 | 2019-05-02 | The Procter & Gamble Company | Catalysts for the dehydration of hydroxypropionic acid and its derivatives |
| CN107921423B (zh) * | 2015-08-28 | 2021-06-08 | 宝洁公司 | 羟基丙酸及其衍生物的催化脱水 |
| DE102016114555A1 (de) | 2016-08-05 | 2018-02-08 | Thyssenkrupp Ag | Prozess zur Herstellung von Acrylsäure aus einer wässrigen 3-Hydroxypropanol-Lösung |
| US9890102B1 (en) | 2016-11-03 | 2018-02-13 | The Procter & Gamble Company | Method of making acrylic acid from hydroxypropionic acid |
| CN116323540A (zh) * | 2020-10-16 | 2023-06-23 | 株式会社Lg化学 | 使乳酸汽化的方法和装置以及由乳酸制备丙烯酸的方法 |
| KR102721330B1 (ko) * | 2020-12-03 | 2024-10-23 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| FR3125064B1 (fr) | 2021-07-09 | 2024-07-12 | Snf Sa | Procédé biologique d’obtention de monomères comprenant une insaturation éthylénique par bioconversion d’un composé biosourcé comprenant au moins une fonction nitrile |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3885155A (en) | 1973-11-01 | 1975-05-20 | Stanford Research Inst | Mass spectrometric determination of carbon 14 |
| US4070178A (en) * | 1975-09-03 | 1978-01-24 | Rohm And Haas Company | Herbicidal diphenyl ethers |
| US4427884A (en) | 1982-01-25 | 1984-01-24 | The Research Foundation Of State University Of New York | Method for detecting and quantifying carbon isotopes |
| US4973841A (en) | 1990-02-02 | 1990-11-27 | Genus, Inc. | Precision ultra-sensitive trace detector for carbon-14 when it is at concentration close to that present in recent organic materials |
| US5438194A (en) | 1993-07-30 | 1995-08-01 | High Voltage Engineering Europa B.V. | Ultra-sensitive molecular identifier |
| FR2736912B1 (fr) | 1995-07-18 | 1997-08-22 | Atochem Elf Sa | Procede de purification de l'acide acrylique obtenu par oxydation catalytique du propylene |
| DE19600955A1 (de) * | 1996-01-12 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und deren Ester |
| US5661299A (en) | 1996-06-25 | 1997-08-26 | High Voltage Engineering Europa B.V. | Miniature AMS detector for ultrasensitive detection of individual carbon-14 and tritium atoms |
| DE19829477A1 (de) | 1998-07-01 | 2000-01-05 | Basf Ag | Verfahren zur Reinigung von Acrylsäure oder Methacrylsäure durch Kristallisation und Destillation |
| DE19832962A1 (de) * | 1998-07-22 | 2000-01-27 | Basf Ag | Reinigung von Acrylsäure durch Kristallisation mittels Vakuumverdampfung |
| DE50108001D1 (de) * | 2000-04-11 | 2005-12-15 | Basf Ag | Verfahren zur reinigung einer rohacrylsäureschmelze |
| EP1349826B1 (de) * | 2001-01-12 | 2012-06-27 | Evonik Stockhausen GmbH | Kontinuierliches verfahren zur herstellung und aufreinigung von (meth) acrylsäure |
| DE10138150A1 (de) | 2001-08-03 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung wasserabsorbierender Harze |
| US20030146081A1 (en) * | 2002-01-08 | 2003-08-07 | Salvador Aldrett | Acrylic acid recovery utilizing ethyl acrylate and selected co-solvents |
| EP1732874A1 (en) * | 2004-04-02 | 2006-12-20 | Ciba Speciality Chemicals Water Treatments Limited | Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic acids |
| FR2897058B1 (fr) * | 2006-02-07 | 2008-04-18 | Arkema Sa | Procede de preparation d'acroleine |
| DE102006039203B4 (de) * | 2006-08-22 | 2014-06-18 | Evonik Degussa Gmbh | Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu |
| EP2114852B1 (de) * | 2007-01-26 | 2015-09-23 | Basf Se | Verfahren zur herstellung von acrylsäure |
| CN101589015B (zh) * | 2007-01-26 | 2013-11-13 | 巴斯夫欧洲公司 | 生产丙烯酸的方法 |
| JP4822559B2 (ja) * | 2007-09-19 | 2011-11-24 | ローム アンド ハース カンパニー | （メタ）アクリル酸生成物流からのプロピオン酸の選択的減少のための改良された方法 |
| WO2009155086A2 (en) | 2008-05-30 | 2009-12-23 | E. I. Du Pont De Nemours And Company | Renewably resourced chemicals and intermediates |
| JP2010163383A (ja) * | 2009-01-14 | 2010-07-29 | Toagosei Co Ltd | アクリル酸の精製方法 |
| JP2010180171A (ja) * | 2009-02-06 | 2010-08-19 | Nippon Shokubai Co Ltd | アクリル酸の製造方法 |
| US8586787B2 (en) * | 2009-05-15 | 2013-11-19 | Nippon Shokubai Co., Ltd. | Process for producing (meth)acrylic acid |
| FR2948365B1 (fr) * | 2009-07-22 | 2011-09-09 | Arkema France | Procede de fabrication d'acide acrylique bio-ressource a partir de glycerol |
| EP2495233B1 (en) * | 2009-10-29 | 2019-05-08 | Kabushiki Kaisha Sangi | Method for synthesizing unsaturated carboxylic acid and/or derivative of same |
| JP2011225533A (ja) * | 2010-03-31 | 2011-11-10 | Nippon Shokubai Co Ltd | アクリル酸およびその重合体の製造方法 |
| WO2012033845A2 (en) * | 2010-09-07 | 2012-03-15 | Myriant Corporation | Catalytic dehydration of lactic acid and lactic acid esters |
| WO2012091114A1 (ja) * | 2010-12-28 | 2012-07-05 | 株式会社日本触媒 | アクリル酸および／またはそのエステルおよびその重合体の製法 |
| US10106484B2 (en) * | 2012-04-11 | 2018-10-23 | The Procter & Gamble Company | Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives |
-
2013
- 2013-03-15 US US13/838,823 patent/US20130274520A1/en not_active Abandoned
- 2013-04-11 MX MX2014012303A patent/MX380544B/es unknown
- 2013-04-11 MY MYPI2014002826A patent/MY164790A/en unknown
- 2013-04-11 CA CA2870314A patent/CA2870314C/en active Active
- 2013-04-11 BR BR112014025188A patent/BR112014025188B1/pt not_active IP Right Cessation
- 2013-04-11 IN IN8551DEN2014 patent/IN2014DN08551A/en unknown
- 2013-04-11 RU RU2014139950/04A patent/RU2599640C2/ru active
- 2013-04-11 SG SG11201406509YA patent/SG11201406509YA/en unknown
- 2013-04-11 AU AU2013245853A patent/AU2013245853B2/en active Active
- 2013-04-11 SG SG10201703949YA patent/SG10201703949YA/en unknown
- 2013-04-11 WO PCT/US2013/036158 patent/WO2013155292A2/en active Application Filing
- 2013-04-11 EP EP13721435.9A patent/EP2836475B1/en active Active
- 2013-04-11 JP JP2015505902A patent/JP2015517999A/ja active Pending
-
2015
- 2015-07-29 US US14/812,113 patent/US20150329462A1/en not_active Abandoned
-
2017
- 2017-01-06 JP JP2017001292A patent/JP2017101046A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015517999A (ja) | 2015-06-25 |
| SG10201703949YA (en) | 2017-06-29 |
| SG11201406509YA (en) | 2014-11-27 |
| RU2014139950A (ru) | 2016-04-20 |
| JP2017101046A (ja) | 2017-06-08 |
| MY164790A (en) | 2018-01-30 |
| WO2013155292A2 (en) | 2013-10-17 |
| BR112014025188B1 (pt) | 2020-02-04 |
| CN104220410A (zh) | 2014-12-17 |
| WO2013155292A3 (en) | 2013-12-05 |
| CA2870314C (en) | 2018-01-02 |
| AU2013245853A1 (en) | 2014-10-30 |
| US20130274520A1 (en) | 2013-10-17 |
| US20150329462A1 (en) | 2015-11-19 |
| EP2836475A2 (en) | 2015-02-18 |
| MX2014012303A (es) | 2014-11-10 |
| MX380544B (es) | 2025-03-12 |
| AU2013245853B2 (en) | 2016-06-02 |
| EP2836475B1 (en) | 2021-05-26 |
| RU2599640C2 (ru) | 2016-10-10 |
| WO2013155292A4 (en) | 2014-01-23 |
| CA2870314A1 (en) | 2013-10-17 |
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