PT1881957E - Processo para a produção de sais tri (metal alcalinos) de metil glicina-n,n-diácido etanoico de baixo teor de produtos secundários - Google Patents
Processo para a produção de sais tri (metal alcalinos) de metil glicina-n,n-diácido etanoico de baixo teor de produtos secundários Download PDFInfo
- Publication number
- PT1881957E PT1881957E PT06743390T PT06743390T PT1881957E PT 1881957 E PT1881957 E PT 1881957E PT 06743390 T PT06743390 T PT 06743390T PT 06743390 T PT06743390 T PT 06743390T PT 1881957 E PT1881957 E PT 1881957E
- Authority
- PT
- Portugal
- Prior art keywords
- temperature
- methylglycine
- solution
- react
- period
- Prior art date
Links
Classifications
-
- 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
- C07C229/04—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 the carbon skeleton being acyclic and saturated
- C07C229/06—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 the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—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 the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/16—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 the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
-
- 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
- C07C227/26—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing carboxyl groups by reaction with HCN, or a salt thereof, and amines, or from aminonitriles
-
- 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
- C07C229/04—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 the carbon skeleton being acyclic and saturated
- C07C229/06—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 the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—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 the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005021055A DE102005021055A1 (de) | 2005-05-06 | 2005-05-06 | Verfahren zur Herstellung von nebenproduktarmen Methylglycin-N,N-diessigsäure-Trialkalimetallsalzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1881957E true PT1881957E (pt) | 2011-09-01 |
Family
ID=36615708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT06743390T PT1881957E (pt) | 2005-05-06 | 2006-05-02 | Processo para a produção de sais tri (metal alcalinos) de metil glicina-n,n-diácido etanoico de baixo teor de produtos secundários |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US7671234B2 (pt) |
| EP (1) | EP1881957B1 (pt) |
| JP (1) | JP4603613B2 (pt) |
| KR (1) | KR20080015094A (pt) |
| CN (1) | CN101171226B (pt) |
| AT (1) | ATE520649T1 (pt) |
| AU (1) | AU2006245816B2 (pt) |
| BR (1) | BRPI0611122B1 (pt) |
| CA (1) | CA2607232A1 (pt) |
| DE (1) | DE102005021055A1 (pt) |
| DK (1) | DK1881957T3 (pt) |
| ES (1) | ES2370515T3 (pt) |
| IL (1) | IL186680A (pt) |
| MX (1) | MX2007013702A (pt) |
| MY (1) | MY146034A (pt) |
| NO (1) | NO20075532L (pt) |
| PL (1) | PL1881957T3 (pt) |
| PT (1) | PT1881957E (pt) |
| RU (1) | RU2399611C2 (pt) |
| TW (1) | TWI367201B (pt) |
| UA (1) | UA87389C2 (pt) |
| WO (1) | WO2006120129A1 (pt) |
| ZA (1) | ZA200710628B (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2488291T3 (pl) | 2009-10-12 | 2015-05-29 | Basf Se | Sposób wytwarzania proszku zawierającego jeden lub większą liczbę soli będących czynnikami kompleksującymi |
| US8754026B2 (en) | 2010-09-27 | 2014-06-17 | Basf Se | Process for producing granules comprising one or more complexing agent salts |
| EP2621892B1 (de) * | 2010-09-27 | 2015-07-29 | Basf Se | Verfahren zur herstellung eines granulates enthaltend eines oder mehrere komplexbildnersalze |
| BR112013023846A2 (pt) * | 2011-04-04 | 2020-11-10 | Basf Se | processo para a preparação de soluções aquosas de sais de tri-metal-alcalino de ácido metilglicina-n,n-diacético |
| WO2012139842A1 (de) * | 2011-04-12 | 2012-10-18 | Basf Se | Verfahren zur herstellung von aminopolycarboxylaten ausgehend von aminosäuren |
| CN104854079A (zh) | 2012-12-14 | 2015-08-19 | 阿克佐诺贝尔化学国际公司 | 谷氨酸n,n-二乙酸的盐的结晶颗粒 |
| CN104854078A (zh) | 2012-12-14 | 2015-08-19 | 阿克佐诺贝尔化学国际公司 | 谷氨酸n,n-二乙酸的结晶颗粒 |
| EP2774913B1 (en) * | 2013-03-08 | 2015-09-09 | Basf Se | Process for working up an aqueous solution or slurry of a complexing agent |
| JP6735671B2 (ja) | 2013-09-13 | 2020-08-05 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | エナンチオマーの混合物、及びその混合物の製造方法 |
| EP3080074B1 (en) | 2013-12-09 | 2018-11-14 | Basf Se | Method of producing an aminocarboxylic acid |
| WO2015086293A1 (de) * | 2013-12-11 | 2015-06-18 | Basf Se | N, n-(bis-2-aminoalkyl)-1,2-alkyldiaminderivate |
| CN103980136B (zh) * | 2014-05-29 | 2016-05-11 | 重庆紫光化工股份有限公司 | 由有机腈化合物经碱解制得的氨基羧酸盐料液的脱色方法 |
| JP6847034B2 (ja) | 2014-10-17 | 2021-03-24 | ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ | アミノカルボン酸のトリアルカリ金属塩の溶液、その製造及び使用方法 |
| EP3237375B1 (en) | 2014-12-23 | 2019-04-10 | Akzo Nobel Chemicals International B.V. | Crystals of alanine n-acetic acid precursors, process to prepare them and their use |
| MX2017011680A (es) | 2015-03-11 | 2017-11-06 | Basf Se | Mezclas de agentes quelantes y proceso para preparar tales mezclas. |
| EP3294702B1 (en) * | 2015-05-13 | 2020-12-02 | Basf Se | Process for making mixtures of chelating agents |
| EP3216781A1 (en) | 2016-03-09 | 2017-09-13 | Basf Se | Mixtures containing potassium salts of methyl glycine diacetic acid |
| EP3440177B1 (en) * | 2016-04-06 | 2019-12-11 | Basf Se | Mixtures of chelating agents, and process for making such mixtures |
| WO2018086984A1 (en) | 2016-11-10 | 2018-05-17 | Basf Corporation | Process for increasing the production of hydrocarbons from hydrocarbon bearing reservoirs |
| CN106905176B (zh) * | 2017-02-13 | 2019-07-09 | 湘潭大学 | 连续水解制备亚胺基二乙酸的方法及自振荡反应器 |
| KR20200024226A (ko) * | 2017-06-28 | 2020-03-06 | 바스프 에스이 | 착화제의 제조 방법 |
| CN114634420B (zh) * | 2020-12-16 | 2023-09-19 | 万华化学集团股份有限公司 | 一种连续制备甲基甘氨酸-n,n-二乙酸三碱金属盐的方法 |
| US20230008538A1 (en) | 2021-06-30 | 2023-01-12 | Ascend Performance Materials Operations Llc | Process for preparing nitrile intermediates for nitrogen-containing chelators |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4840338B1 (pt) * | 1969-02-21 | 1973-11-30 | ||
| US4547589A (en) * | 1984-01-03 | 1985-10-15 | Monsanto Company | Hydrolysis of nitrilotriacetonitrile |
| DE4319935A1 (de) | 1993-06-16 | 1994-12-22 | Basf Ag | Verwendung von Glycin-N,N-diessigsäure-Derivaten als Komplexbildner für Erdalkali- und Schwermetallionen |
| DE4444349A1 (de) * | 1994-12-14 | 1996-06-20 | Basf Ag | Verwendung von Glycin-N,N-diessigsäure-Derivaten als biologisch abbaubare Komplexbildner für Erdalkali- und Schwermetallionen in Färbebädern und Färbenachbehandlungsbädern in der Textilindustrie |
| DE19518986A1 (de) * | 1995-05-29 | 1996-12-05 | Basf Ag | Verfahren zur Herstellung von Glycin-N,N-diessigsäure-Derivaten durch Umsetzung von Glycinderivaten oder deren Vorstufen mit Formaldehyd und Cyanwasserstoff oder von Iminodiacetonitril oder Imindodiessigsäure mit entsprechenden Aldehyden und Cyanwasserstoff in wäßrig-saurem Medium |
-
2005
- 2005-05-06 DE DE102005021055A patent/DE102005021055A1/de not_active Withdrawn
-
2006
- 2006-02-05 UA UAA200713656A patent/UA87389C2/ru unknown
- 2006-04-26 TW TW095114901A patent/TWI367201B/zh not_active IP Right Cessation
- 2006-04-26 MY MYPI20061918A patent/MY146034A/en unknown
- 2006-05-02 AU AU2006245816A patent/AU2006245816B2/en not_active Ceased
- 2006-05-02 PT PT06743390T patent/PT1881957E/pt unknown
- 2006-05-02 ES ES06743390T patent/ES2370515T3/es active Active
- 2006-05-02 US US11/913,597 patent/US7671234B2/en active Active
- 2006-05-02 JP JP2008509433A patent/JP4603613B2/ja not_active Expired - Fee Related
- 2006-05-02 PL PL06743390T patent/PL1881957T3/pl unknown
- 2006-05-02 EP EP06743390A patent/EP1881957B1/de active Active
- 2006-05-02 DK DK06743390.4T patent/DK1881957T3/da active
- 2006-05-02 MX MX2007013702A patent/MX2007013702A/es active IP Right Grant
- 2006-05-02 AT AT06743390T patent/ATE520649T1/de active
- 2006-05-02 KR KR1020077028330A patent/KR20080015094A/ko not_active Application Discontinuation
- 2006-05-02 BR BRPI0611122-0A patent/BRPI0611122B1/pt not_active IP Right Cessation
- 2006-05-02 WO PCT/EP2006/061968 patent/WO2006120129A1/de active Application Filing
- 2006-05-02 CN CN2006800154573A patent/CN101171226B/zh active Active
- 2006-05-02 CA CA002607232A patent/CA2607232A1/en not_active Abandoned
- 2006-05-02 RU RU2007144868/04A patent/RU2399611C2/ru active
-
2007
- 2007-10-16 IL IL186680A patent/IL186680A/en not_active IP Right Cessation
- 2007-11-02 NO NO20075532A patent/NO20075532L/no not_active Application Discontinuation
- 2007-12-05 ZA ZA200710628A patent/ZA200710628B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2370515T3 (es) | 2011-12-19 |
| BRPI0611122A2 (pt) | 2010-11-09 |
| NO20075532L (no) | 2008-02-04 |
| ATE520649T1 (de) | 2011-09-15 |
| TWI367201B (en) | 2012-07-01 |
| CA2607232A1 (en) | 2006-11-16 |
| WO2006120129A1 (de) | 2006-11-16 |
| RU2399611C2 (ru) | 2010-09-20 |
| PL1881957T3 (pl) | 2011-12-30 |
| DK1881957T3 (da) | 2011-11-21 |
| AU2006245816B2 (en) | 2011-04-14 |
| UA87389C2 (ru) | 2009-07-10 |
| BRPI0611122B1 (pt) | 2015-08-11 |
| RU2007144868A (ru) | 2009-06-20 |
| EP1881957B1 (de) | 2011-08-17 |
| US7671234B2 (en) | 2010-03-02 |
| ZA200710628B (en) | 2009-08-26 |
| AU2006245816A1 (en) | 2006-11-16 |
| EP1881957A1 (de) | 2008-01-30 |
| TW200704629A (en) | 2007-02-01 |
| MX2007013702A (es) | 2008-01-21 |
| IL186680A0 (en) | 2008-02-09 |
| DE102005021055A1 (de) | 2006-11-09 |
| JP2008540375A (ja) | 2008-11-20 |
| IL186680A (en) | 2011-12-29 |
| KR20080015094A (ko) | 2008-02-18 |
| US20080194873A1 (en) | 2008-08-14 |
| CN101171226B (zh) | 2011-06-08 |
| MY146034A (en) | 2012-06-15 |
| JP4603613B2 (ja) | 2010-12-22 |
| CN101171226A (zh) | 2008-04-30 |
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