ZA201207741B - Method for producing aminocarboxylates low in by-product - Google Patents
Method for producing aminocarboxylates low in by-productInfo
- Publication number
- ZA201207741B ZA201207741B ZA2012/07741A ZA201207741A ZA201207741B ZA 201207741 B ZA201207741 B ZA 201207741B ZA 2012/07741 A ZA2012/07741 A ZA 2012/07741A ZA 201207741 A ZA201207741 A ZA 201207741A ZA 201207741 B ZA201207741 B ZA 201207741B
- Authority
- ZA
- South Africa
- Prior art keywords
- aminocarboxylates
- producing
- product
- low
- producing aminocarboxylates
- Prior art date
Links
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 title 1
- 239000006227 byproduct Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10156963 | 2010-03-18 | ||
| PCT/EP2011/053869 WO2011113822A1 (en) | 2010-03-18 | 2011-03-15 | Method for producing aminocarboxylates low in by-product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201207741B true ZA201207741B (en) | 2013-12-23 |
Family
ID=44227767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2012/07741A ZA201207741B (en) | 2010-03-18 | 2012-10-16 | Method for producing aminocarboxylates low in by-product |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP2547648B1 (en) |
| JP (1) | JP2013522269A (en) |
| KR (1) | KR20130006481A (en) |
| CN (1) | CN102791676B (en) |
| AU (1) | AU2011229202A1 (en) |
| BR (1) | BR112012021940A2 (en) |
| CA (1) | CA2790161C (en) |
| ES (1) | ES2426165T3 (en) |
| MX (1) | MX2012010036A (en) |
| PL (1) | PL2547648T3 (en) |
| RU (1) | RU2552535C2 (en) |
| SG (1) | SG183805A1 (en) |
| TW (1) | TW201144259A (en) |
| WO (1) | WO2011113822A1 (en) |
| ZA (1) | ZA201207741B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8492326B2 (en) | 2010-06-28 | 2013-07-23 | Basf Se | Alkoxylates and use thereof |
| US9227915B2 (en) | 2011-05-03 | 2016-01-05 | Basf Se | Process for the preparation of a crystalline L-MGDA trialkali metal salt |
| WO2012159952A1 (en) * | 2011-05-23 | 2012-11-29 | Basf Se | Method for producing aminopolycarboxylates |
| US8609894B2 (en) | 2011-05-23 | 2013-12-17 | Basf Se | Process for preparing aminopolycarboxylates |
| CN112028785B (en) * | 2020-09-01 | 2023-01-31 | 河南清水源科技股份有限公司 | Preparation method of green chelating agent glutamic acid diacetic acid sodium salt |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1020347B (en) * | 1953-07-28 | 1957-12-05 | Wyandotte Chemicals Corp | Process for the production of fully oxyalkylated, symmetrical alkylenediamines |
| US3907745A (en) | 1970-10-26 | 1975-09-23 | Petrolite Corp | Antioxidant systems containing chelating agents |
| GB8512230D0 (en) | 1985-05-14 | 1985-06-19 | Shell Internationale Researche | Preparation of carboxylic acid salt |
| SU1512967A1 (en) * | 1988-02-10 | 1989-10-07 | Тульский Филиал Всесоюзного Научно-Исследовательского И Проектного Института Химической Промышленности | Method of producing n,nъ-bis(2-hydroxyethyl)ethylene-diamine |
| EP0506973B1 (en) | 1990-10-23 | 1995-12-27 | Nippon Shokubai Co., Ltd. | Process for producing salt of amino carboxylic acid |
| US5916840A (en) | 1994-07-01 | 1999-06-29 | Monsanto Company | Process for preparing carboxylic acid salts and catalysts useful in such process |
| SE511531C2 (en) * | 1995-02-08 | 1999-10-11 | Akzo Nobel Nv | Process for the preparation of aminoethylethanolamine and / or hydroxyethylpiperazine |
| IL128699A0 (en) | 1996-09-26 | 2000-01-31 | Akzo Nobel Nv | Catalyst for dehydrogenating amino alcohols to aminocarboxylic acids or ethylene glycol (derivatives) to oxycarboxylic acids process for its preparation and application thereof |
| JPH10204044A (en) * | 1997-01-24 | 1998-08-04 | Kao Corp | Method for producing amino ether carboxylic acid or salt thereof |
| TR199901955T2 (en) | 1997-02-27 | 1999-12-21 | Akzo Nobel N.V. | Process for the production of N,N,N',N'Tetra (2-hydroxyethyl)-ethylene diamine. |
| AR043078A1 (en) * | 1998-09-14 | 2005-07-20 | Dow Agrosciences Llc | PROCESSES TO PREPARE CARBOXYL ACIDS |
| ID30119A (en) | 1998-12-01 | 2001-11-08 | Syngenta Participations Ag | AMINOCARBOXICATE ACID MAKING PROCESS |
| DE60031391T2 (en) | 1999-05-03 | 2007-09-20 | Monsanto Technology Llc. | PROCESS FOR PREPARING CARBONIC ACID SALTS FROM PRIMARY ALCOHOLS |
| ES2206111T3 (en) | 1999-07-05 | 2004-05-16 | Atanor S.A. | PROCEDURE FOR THE PREPARATION OF AMINO-IMINO AND NITRILOCARBOXILIC ACIDS AND COPPER CATALYSTS ACTIVATED WITH SILVER FOR USE IN THIS PROCEDURE. |
| CA2380856A1 (en) * | 1999-08-06 | 2001-02-15 | Akzo Nobel N.V. | Process for preparing betaines |
| EP1382389A1 (en) | 2000-02-18 | 2004-01-21 | Degussa AG | Raney copper catalyst for the dehydrogenation of alcohols |
| EP1125634B1 (en) | 2000-02-18 | 2010-12-08 | Evonik Degussa GmbH | Shaped fixed bed Raney-Cu catalyst |
| US6376708B1 (en) | 2000-04-11 | 2002-04-23 | Monsanto Technology Llc | Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts |
| DE10028636A1 (en) * | 2000-06-09 | 2001-12-13 | Basf Ag | Production of at least one alkanolamine by reaction of ammonia with alkylene oxide, in a reactor, in the presence of a catalyst, is regulated by the temperature profile in the reactor |
| US6827442B2 (en) | 2001-09-12 | 2004-12-07 | Denwood F. Ross | Ophthalmic wavefront measuring devices |
| DE10161674A1 (en) * | 2001-12-14 | 2003-06-26 | Basf Ag | Catalysts for the production of carboxylic acid salts from alcohols, useful as chelates in detergents and pharmaceuticals, comprise copper and are prepared by precipitation of copper salt solutions with a base and reduction with hydrogen |
| JP2003252839A (en) * | 2002-03-04 | 2003-09-10 | Nippon Shokubai Co Ltd | Method for producing n-bishydroxyalkylamino acid |
| WO2004024091A2 (en) | 2002-09-12 | 2004-03-25 | Cyternex, Inc. | Expanded porphyrin compositions for tumor inhibition |
-
2011
- 2011-03-15 AU AU2011229202A patent/AU2011229202A1/en not_active Abandoned
- 2011-03-15 EP EP11710452.1A patent/EP2547648B1/en active Active
- 2011-03-15 SG SG2012060547A patent/SG183805A1/en unknown
- 2011-03-15 CN CN201180013685.8A patent/CN102791676B/en active Active
- 2011-03-15 JP JP2012557524A patent/JP2013522269A/en active Pending
- 2011-03-15 WO PCT/EP2011/053869 patent/WO2011113822A1/en active Application Filing
- 2011-03-15 BR BR112012021940A patent/BR112012021940A2/en not_active IP Right Cessation
- 2011-03-15 MX MX2012010036A patent/MX2012010036A/en active IP Right Grant
- 2011-03-15 RU RU2012144218/04A patent/RU2552535C2/en active
- 2011-03-15 PL PL11710452T patent/PL2547648T3/en unknown
- 2011-03-15 KR KR1020127027173A patent/KR20130006481A/en not_active Ceased
- 2011-03-15 CA CA2790161A patent/CA2790161C/en active Active
- 2011-03-15 ES ES11710452T patent/ES2426165T3/en active Active
- 2011-03-17 TW TW100109185A patent/TW201144259A/en unknown
-
2012
- 2012-10-16 ZA ZA2012/07741A patent/ZA201207741B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2547648B1 (en) | 2013-07-10 |
| EP2547648A1 (en) | 2013-01-23 |
| AU2011229202A1 (en) | 2012-09-06 |
| RU2012144218A (en) | 2014-04-27 |
| BR112012021940A2 (en) | 2016-05-31 |
| JP2013522269A (en) | 2013-06-13 |
| CA2790161A1 (en) | 2011-09-22 |
| SG183805A1 (en) | 2012-10-30 |
| CN102791676A (en) | 2012-11-21 |
| WO2011113822A1 (en) | 2011-09-22 |
| CA2790161C (en) | 2018-03-13 |
| KR20130006481A (en) | 2013-01-16 |
| ES2426165T3 (en) | 2013-10-21 |
| RU2552535C2 (en) | 2015-06-10 |
| CN102791676B (en) | 2015-12-16 |
| PL2547648T3 (en) | 2013-12-31 |
| MX2012010036A (en) | 2012-09-21 |
| TW201144259A (en) | 2011-12-16 |
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