IN2012DN00588A - - Google Patents
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- Publication number
- IN2012DN00588A IN2012DN00588A IN588DEN2012A IN2012DN00588A IN 2012DN00588 A IN2012DN00588 A IN 2012DN00588A IN 588DEN2012 A IN588DEN2012 A IN 588DEN2012A IN 2012DN00588 A IN2012DN00588 A IN 2012DN00588A
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/52—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol 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
-
- 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
-
- 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/573—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0955111A FR2948365B1 (fr) | 2009-07-22 | 2009-07-22 | Procede de fabrication d'acide acrylique bio-ressource a partir de glycerol |
| PCT/FR2010/051361 WO2011010035A1 (fr) | 2009-07-22 | 2010-06-29 | Procede de fabrication d'acide acrylique bio-ressource a partir de glycerol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN00588A true IN2012DN00588A (pt) | 2015-06-12 |
Family
ID=41506425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN588DEN2012 IN2012DN00588A (pt) | 2009-07-22 | 2012-01-20 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9371261B2 (pt) |
| EP (1) | EP2456743B1 (pt) |
| JP (1) | JP5801803B2 (pt) |
| KR (1) | KR101741279B1 (pt) |
| CN (1) | CN102482187B (pt) |
| BR (1) | BR112012001357A2 (pt) |
| FR (1) | FR2948365B1 (pt) |
| IN (1) | IN2012DN00588A (pt) |
| MY (1) | MY165269A (pt) |
| SG (1) | SG178084A1 (pt) |
| WO (1) | WO2011010035A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130274520A1 (en) * | 2012-04-11 | 2013-10-17 | The Procter & Gamble Company | Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid |
| FR3008971B1 (fr) * | 2013-07-29 | 2016-08-19 | Arkema France | Procede de production en continu d'acrylates legers par esterification d'un acide acrylique de grade ester brut |
| FR3017617B1 (fr) | 2014-02-19 | 2016-02-12 | Arkema France | Procede de production d'acide acrylique bio-source |
| CN109304162B (zh) * | 2017-07-28 | 2021-06-22 | 中国石油化工股份有限公司 | 甘油生产丙烯酸的方法 |
| CN109304163B (zh) * | 2017-07-28 | 2021-06-18 | 中国石油化工股份有限公司 | 甘油生产丙烯酸的催化剂 |
| FR3094716B1 (fr) | 2019-04-02 | 2021-06-04 | Arkema France | Production d’acide acrylique de grade polymere |
| FR3108906B1 (fr) | 2020-04-06 | 2022-03-04 | Arkema France | Procede de purification d’acide (meth)acrylique |
| KR20220078275A (ko) * | 2020-12-03 | 2022-06-10 | 주식회사 엘지화학 | 아크릴산의 제조 공정 |
| KR20220078268A (ko) * | 2020-12-03 | 2022-06-10 | 주식회사 엘지화학 | 아크릴산의 제조 공정 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2005163A1 (de) | 1970-02-05 | 1971-08-19 | Knapsack Ag, 5033 Knapsack | Verfahren zur Abtrennung von Acrylsäure aus wäßriger Rohacrylsaure |
| JPS4924898B1 (pt) | 1970-12-26 | 1974-06-26 | ||
| GB2146636B (en) | 1983-08-11 | 1987-02-04 | Nippon Catalytic Chem Ind | Process for producing acrylic acid |
| JPH03181440A (ja) | 1989-12-08 | 1991-08-07 | Idemitsu Petrochem Co Ltd | アクリル酸の蒸留精製方法 |
| DE4238493C1 (de) | 1992-11-14 | 1994-04-21 | Degussa | Verfahren zur Herstellung von Acrolein und dessen Verwendung |
| TW305830B (pt) * | 1993-03-26 | 1997-05-21 | Sulzer Chemtech Ag | |
| DE19600955A1 (de) * | 1996-01-12 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und deren Ester |
| DE19606877A1 (de) | 1996-02-23 | 1997-08-28 | Basf Ag | Verfahren zur Reinigung von Acrylsäure und Methacrylsäure |
| JP3938646B2 (ja) * | 2000-01-14 | 2007-06-27 | 株式会社日本触媒 | アクリル酸の製造方法 |
| JP5006507B2 (ja) | 2004-01-30 | 2012-08-22 | 株式会社日本触媒 | アクリル酸の製造方法 |
| KR100581766B1 (ko) * | 2004-02-20 | 2006-05-22 | 주식회사 엘지화학 | 아크릴산의 제조 방법 |
| KR100634678B1 (ko) * | 2004-08-02 | 2006-10-13 | 주식회사 엘지화학 | (메타)아크릴산의 제조 방법 |
| FR2882052B1 (fr) | 2005-02-15 | 2007-03-23 | Arkema Sa | Procede de deshydratation du glycerol en acroleine |
| TWI438187B (zh) | 2005-02-28 | 2014-05-21 | Evonik Degussa Gmbh | 丙烯酸和基於可再生原料之吸水聚合物結構及二者之製備方法 |
| TWI529181B (zh) | 2005-02-28 | 2016-04-11 | 贏創德固賽有限責任公司 | 以可更新原料為基之吸水聚合物結構及其生產的方法 |
| FR2884818B1 (fr) | 2005-04-25 | 2007-07-13 | Arkema Sa | Procede de preparation d'acide acrylique a partir de glycerol |
| FR2884817B1 (fr) * | 2005-04-25 | 2007-06-22 | Arkema Sa | Procede de preparation d'acide acrylique a partir de glycerol |
| US20090068440A1 (en) | 2005-06-20 | 2009-03-12 | Gunther Bub | Production of acrolein, acrylic acid and water-absorbent polymer structures made from glycerine |
| FR2897059B1 (fr) * | 2006-02-07 | 2008-04-18 | Arkema Sa | Procede de preparation d'acide acrylique |
| US20070219521A1 (en) * | 2006-03-17 | 2007-09-20 | The Procter & Gamble Company | Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article |
| DE102006039205A1 (de) * | 2006-08-22 | 2008-03-20 | Stockhausen Gmbh | Auf nachwachsenden Rohstoffen basierende Acrylsäure und wasserabsorbierende Polymergebilde sowie Verfahren zu deren Herstellung mittels Dehydratisierung |
| FR2909999B1 (fr) | 2006-12-19 | 2009-04-03 | Arkema France | Procede de preparation d'acide acrylique a partir de glycerol |
| JP4991471B2 (ja) * | 2007-05-16 | 2012-08-01 | 株式会社日本触媒 | グリセリン脱水用触媒、およびアクロレインの製造方法 |
| FR2934264B1 (fr) * | 2008-07-22 | 2012-07-20 | Arkema France | Fabrication d'esters de vinyle a partir de matieres renouvelables, esters de vinyle obtenus et utilisations |
| FR2935971B1 (fr) * | 2008-09-16 | 2010-11-19 | Arkema France | Acide bio-acrylique de grade polymere et son procede de fabrication a partir de glycerol. |
| FR2948366B1 (fr) * | 2009-07-22 | 2012-08-17 | Arkema France | Procede de fabrication d'acide acrylique bio-ressource a partir de glycerol |
-
2009
- 2009-07-22 FR FR0955111A patent/FR2948365B1/fr not_active Expired - Fee Related
-
2010
- 2010-06-29 CN CN201080042023.9A patent/CN102482187B/zh not_active Expired - Fee Related
- 2010-06-29 WO PCT/FR2010/051361 patent/WO2011010035A1/fr active Application Filing
- 2010-06-29 JP JP2012521073A patent/JP5801803B2/ja not_active Expired - Fee Related
- 2010-06-29 EP EP10745372.2A patent/EP2456743B1/fr not_active Not-in-force
- 2010-06-29 US US13/386,186 patent/US9371261B2/en not_active Expired - Fee Related
- 2010-06-29 BR BR112012001357A patent/BR112012001357A2/pt not_active Application Discontinuation
- 2010-06-29 KR KR1020127003311A patent/KR101741279B1/ko active IP Right Grant
- 2010-06-29 SG SG2012004750A patent/SG178084A1/en unknown
- 2010-06-29 MY MYPI2012000283A patent/MY165269A/en unknown
-
2012
- 2012-01-20 IN IN588DEN2012 patent/IN2012DN00588A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012533609A (ja) | 2012-12-27 |
| CN102482187A (zh) | 2012-05-30 |
| KR20120039003A (ko) | 2012-04-24 |
| EP2456743A1 (fr) | 2012-05-30 |
| MY165269A (en) | 2018-03-20 |
| BR112012001357A2 (pt) | 2016-03-15 |
| CN102482187B (zh) | 2015-05-20 |
| SG178084A1 (en) | 2012-03-29 |
| US20120178965A1 (en) | 2012-07-12 |
| EP2456743B1 (fr) | 2015-05-06 |
| KR101741279B1 (ko) | 2017-05-29 |
| WO2011010035A1 (fr) | 2011-01-27 |
| FR2948365A1 (fr) | 2011-01-28 |
| US9371261B2 (en) | 2016-06-21 |
| JP5801803B2 (ja) | 2015-10-28 |
| FR2948365B1 (fr) | 2011-09-09 |