IN2014DN08545A - - Google Patents
Info
- Publication number
- IN2014DN08545A IN2014DN08545A IN8545DEN2014A IN2014DN08545A IN 2014DN08545 A IN2014DN08545 A IN 2014DN08545A IN 8545DEN2014 A IN8545DEN2014 A IN 8545DEN2014A IN 2014DN08545 A IN2014DN08545 A IN 2014DN08545A
- Authority
- IN
- India
- Prior art keywords
- acid
- mixtures
- hydroxypropionic
- acrylic acid
- derivatives
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 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
- RQCGTBGGQFKJRB-UHFFFAOYSA-N acetaldehyde;propanoic acid Chemical compound CC=O.CCC(O)=O RQCGTBGGQFKJRB-UHFFFAOYSA-N 0.000 abstract 1
- ATMLPEJAVWINOF-UHFFFAOYSA-N acrylic acid acrylic acid Chemical class OC(=O)C=C.OC(=O)C=C ATMLPEJAVWINOF-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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 | |
| US13/760,483 US8884050B2 (en) | 2012-04-11 | 2013-02-06 | Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives |
| US13/835,187 US9926256B2 (en) | 2012-04-11 | 2013-03-15 | Catalytic conversion of lactic acid to acrylic acid |
| US13/838,692 US9452967B2 (en) | 2012-04-11 | 2013-03-15 | Process for production of acrylic acid or its derivatives |
| PCT/US2013/036155 WO2013155291A1 (en) | 2012-04-11 | 2013-04-11 | Process for production of acrylic acid or its derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN08545A true IN2014DN08545A (instruction) | 2015-05-15 |
Family
ID=49325674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN8545DEN2014 IN2014DN08545A (instruction) | 2012-04-11 | 2013-04-11 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9452967B2 (instruction) |
| EP (1) | EP2836521B1 (instruction) |
| JP (1) | JP6434400B2 (instruction) |
| CN (1) | CN104245761B (instruction) |
| AU (1) | AU2013245852B2 (instruction) |
| BR (1) | BR112014025350B1 (instruction) |
| CA (1) | CA2870296C (instruction) |
| IN (1) | IN2014DN08545A (instruction) |
| MX (1) | MX356081B (instruction) |
| MY (1) | MY164527A (instruction) |
| RU (1) | RU2605206C2 (instruction) |
| SG (1) | SG11201406513TA (instruction) |
| WO (1) | WO2013155291A1 (instruction) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682799B (zh) * | 2013-10-16 | 2021-11-26 | 宝洁公司 | 用于制备生物基丙烯酸和其衍生物的催化剂及其制备方法 |
| EP3268344B1 (en) * | 2015-03-13 | 2020-02-26 | The Procter and Gamble Company | Bicomponent catalyst and method for dehydrating lactic acid to acrylic acid |
| JP6609039B2 (ja) * | 2015-08-28 | 2019-11-20 | ザ プロクター アンド ギャンブル カンパニー | ヒドロキシプロピオン酸及びその誘導体の脱水用触媒 |
| EP3341124A1 (en) * | 2015-08-28 | 2018-07-04 | The Procter and Gamble Company | Catalytic dehydration of hydroxypropionic acid and its derivatives |
| EP3341122A1 (en) * | 2015-08-28 | 2018-07-04 | The Procter and Gamble Company | Catalysts for the dehydration of hydroxypropionic acid and its derivatives |
| EP3341125B1 (en) * | 2015-08-28 | 2024-10-09 | The Procter & Gamble Company | Catalytic dehydration of hydroxypropionic acid and its derivatives |
| US9890102B1 (en) * | 2016-11-03 | 2018-02-13 | The Procter & Gamble Company | Method of making acrylic acid from hydroxypropionic acid |
| CN108993479B (zh) * | 2018-08-07 | 2020-11-24 | 重庆理工大学 | 钼基催化剂、制备方法及其应用 |
| US11174213B2 (en) * | 2018-10-12 | 2021-11-16 | Chevron Phillips Chemical Company, Lp | Effects of catalyst concentration and solid activator on nickel-mediated olefin/carbon dioxide coupling to acrylates |
| CN116323544A (zh) * | 2020-11-11 | 2023-06-23 | 株式会社Lg化学 | 用于制备丙烯酸的方法 |
| KR102802212B1 (ko) * | 2020-11-11 | 2025-05-02 | 주식회사 엘지화학 | 아크릴 산의 제조 방법 |
| KR102690124B1 (ko) * | 2020-12-03 | 2024-07-30 | 주식회사 엘지화학 | 아크릴산의 제조 공정 |
| KR102727642B1 (ko) * | 2020-12-03 | 2024-11-06 | 주식회사 엘지화학 | 아크릴산의 제조 공정 |
| KR20240037087A (ko) * | 2022-09-14 | 2024-03-21 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| WO2025006131A1 (en) | 2023-06-26 | 2025-01-02 | Cargill, Incorporated | Process for extracting acrylic acid from an aqueous product |
| WO2025082872A2 (en) | 2023-10-17 | 2025-04-24 | IFP Energies Nouvelles | Process for production of acrylic acid in a multi-tubular reactor |
| KR20250087112A (ko) * | 2023-12-07 | 2025-06-16 | 주식회사 엘지화학 | 아크릴산의 제조 방법 |
| WO2025131819A2 (en) | 2023-12-19 | 2025-06-26 | IFP Energies Nouvelles | Process for production of bio-acrylic acid |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2859240A (en) * | 1956-01-12 | 1958-11-04 | Minnesota Mining & Mfg | Production of acrylates by catalytic dehydration of lactic acid and alkyl lactates |
| FR2087011A5 (instruction) | 1970-04-16 | 1971-12-31 | Raffinage Cie Francaise | |
| FR2262005B1 (instruction) | 1974-02-22 | 1978-01-06 | Raffinage Cie Francaise | |
| US4786756A (en) | 1984-11-05 | 1988-11-22 | The Standard Oil Company | Catalytic conversion of lactic acid and ammonium lactate to acrylic acid |
| DE3510568A1 (de) | 1985-03-23 | 1986-09-25 | Hüls AG, 4370 Marl | Katalysatorsystem und verfahren zur herstellung von (alpha),(omega)-c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alkenolen |
| US4729978A (en) * | 1987-05-04 | 1988-03-08 | Texaco Inc. | Catalyst for dehydration of lactic acid to acrylic acid |
| WO2003082795A2 (en) * | 2002-03-25 | 2003-10-09 | Cargill, Incorporated | METHODS OF MANUFACTURING DERIVATIVES OF β-HYDROXYCARBOXYLIC ACIDS |
| 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 |
| US7683220B2 (en) | 2006-03-30 | 2010-03-23 | Nippon Shokubai Co., Ltd. | Process for production of acrolein |
| 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 |
| CN101255109B (zh) | 2008-04-09 | 2011-01-12 | 南京工业大学 | 一种生物质乳酸脱水生产丙烯酸的工艺 |
| CN101462945A (zh) * | 2009-01-15 | 2009-06-24 | 中国石油化工股份有限公司 | 流化床反应器催化乳酸脱水制备丙烯酸的方法及乳酸脱水流化床反应器 |
| CN101537362B (zh) * | 2009-04-22 | 2011-04-06 | 中国科学院上海有机化学研究所 | 活性炭催化剂、制备方法和在乳酸脱水制备丙烯酸中的应用 |
| CN101602010B (zh) | 2009-07-08 | 2012-01-25 | 中国科学院上海有机化学研究所 | 分子筛催化剂、制备方法及其在乳酸脱水制备丙烯酸中的应用 |
| EP2495233B1 (en) * | 2009-10-29 | 2019-05-08 | Kabushiki Kaisha Sangi | Method for synthesizing unsaturated carboxylic acid and/or derivative of same |
| CN101811059B (zh) * | 2010-04-14 | 2013-04-24 | 太原理工大学 | 一种乳酸酯催化脱水催化剂及其制备和应用 |
| JP2012077014A (ja) * | 2010-09-30 | 2012-04-19 | Nippon Shokubai Co Ltd | アクリル酸およびその重合体の製造方法 |
| EP2709979B1 (en) * | 2011-05-16 | 2018-08-22 | Council of Scientific & Industrial Research | An improved process for catalytic dehydration of lactic acid to acrylic acid |
| CN104159883A (zh) * | 2012-03-07 | 2014-11-19 | 麦兰特公司 | α,β-不饱和羧酸及其酯的制备 |
-
2013
- 2013-03-15 US US13/838,692 patent/US9452967B2/en active Active
- 2013-04-11 BR BR112014025350-1A patent/BR112014025350B1/pt not_active IP Right Cessation
- 2013-04-11 EP EP13719328.0A patent/EP2836521B1/en active Active
- 2013-04-11 SG SG11201406513TA patent/SG11201406513TA/en unknown
- 2013-04-11 CN CN201380019343.6A patent/CN104245761B/zh active Active
- 2013-04-11 CA CA2870296A patent/CA2870296C/en active Active
- 2013-04-11 MY MYPI2014002819A patent/MY164527A/en unknown
- 2013-04-11 RU RU2014139565/04A patent/RU2605206C2/ru active
- 2013-04-11 IN IN8545DEN2014 patent/IN2014DN08545A/en unknown
- 2013-04-11 MX MX2014012286A patent/MX356081B/es active IP Right Grant
- 2013-04-11 WO PCT/US2013/036155 patent/WO2013155291A1/en active Application Filing
- 2013-04-11 JP JP2015505901A patent/JP6434400B2/ja active Active
- 2013-04-11 AU AU2013245852A patent/AU2013245852B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2836521A1 (en) | 2015-02-18 |
| CA2870296A1 (en) | 2013-10-17 |
| RU2605206C2 (ru) | 2016-12-20 |
| EP2836521B1 (en) | 2018-12-19 |
| US9452967B2 (en) | 2016-09-27 |
| MY164527A (en) | 2017-12-29 |
| WO2013155291A1 (en) | 2013-10-17 |
| RU2014139565A (ru) | 2016-04-20 |
| MX356081B (es) | 2018-05-14 |
| AU2013245852A1 (en) | 2014-10-30 |
| AU2013245852B2 (en) | 2015-12-03 |
| CN104245761A (zh) | 2014-12-24 |
| MX2014012286A (es) | 2014-11-10 |
| JP2015518481A (ja) | 2015-07-02 |
| BR112014025350B1 (pt) | 2021-01-05 |
| SG11201406513TA (en) | 2014-11-27 |
| US20130274515A1 (en) | 2013-10-17 |
| CA2870296C (en) | 2017-03-28 |
| CN104245761B (zh) | 2017-02-22 |
| JP6434400B2 (ja) | 2018-12-05 |
| WO2013155291A4 (en) | 2013-12-05 |
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