BRPI0811995A2 - " métodos de produção de cristais de ácido glutâmico de forma alfa e de produção de monoidrato de glutamato monossódico." - Google Patents
" métodos de produção de cristais de ácido glutâmico de forma alfa e de produção de monoidrato de glutamato monossódico."Info
- Publication number
- BRPI0811995A2 BRPI0811995A2 BRPI0811995-3A2A BRPI0811995A BRPI0811995A2 BR PI0811995 A2 BRPI0811995 A2 BR PI0811995A2 BR PI0811995 A BRPI0811995 A BR PI0811995A BR PI0811995 A2 BRPI0811995 A2 BR PI0811995A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- monoidrate
- alpha
- methods
- glutamic acid
- Prior art date
Links
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 title 2
- 239000013078 crystal Substances 0.000 title 1
- 229930195712 glutamate Natural products 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- 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
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C07C227/42—Crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007127524 | 2007-05-14 | ||
| PCT/JP2008/058567 WO2008140023A1 (ja) | 2007-05-14 | 2008-05-08 | グルタミン酸α型結晶の析出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0811995A2 true BRPI0811995A2 (pt) | 2014-11-18 |
| BRPI0811995B1 BRPI0811995B1 (pt) | 2017-03-28 |
Family
ID=40002223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0811995A BRPI0811995B1 (pt) | 2007-05-14 | 2008-05-08 | métodos de produção de cristais de ácido glutâmico de forma alfa e de produção de monoidrato de glutamato monossódico |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8198478B2 (pt) |
| EP (1) | EP2163539B1 (pt) |
| CN (1) | CN101679212B (pt) |
| BR (1) | BRPI0811995B1 (pt) |
| PE (2) | PE20090303A1 (pt) |
| WO (1) | WO2008140023A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538026B (zh) * | 2020-12-09 | 2023-01-03 | 青岛科技大学 | 一种α型L-谷氨酸晶种的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306646A (en) * | 1940-08-10 | 1942-12-29 | Staley Mfg Co A E | Preparation of monosodium glutamate |
| US2584731A (en) * | 1950-05-25 | 1952-02-05 | Ajinomoto Kk | Manufacturing method of solid l-monosodium glutamate monohydrate |
| JPS454730B1 (pt) | 1964-07-14 | 1970-02-17 | ||
| IL113299A (en) * | 1995-04-07 | 1999-03-12 | Amylum Nv | Process for the preparation of monosodium glutamate |
| US6446150B1 (en) | 1999-12-02 | 2002-09-03 | International Business Machines Corporation | Method of and system for managing reselection on a SCSI bus |
| CN1312245A (zh) * | 2001-02-13 | 2001-09-12 | 盛自华 | 从发酵液中提取谷氨酸的方法 |
-
2008
- 2008-05-08 BR BRPI0811995A patent/BRPI0811995B1/pt active IP Right Grant
- 2008-05-08 CN CN200880016235.2A patent/CN101679212B/zh active Active
- 2008-05-08 EP EP08752453.4A patent/EP2163539B1/en active Active
- 2008-05-08 WO PCT/JP2008/058567 patent/WO2008140023A1/ja not_active Ceased
- 2008-05-14 PE PE2008000843A patent/PE20090303A1/es active IP Right Grant
- 2008-05-14 PE PE2012002114A patent/PE20130201A1/es not_active Application Discontinuation
-
2009
- 2009-11-13 US US12/618,051 patent/US8198478B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2163539A4 (en) | 2010-11-10 |
| EP2163539A1 (en) | 2010-03-17 |
| BRPI0811995B1 (pt) | 2017-03-28 |
| CN101679212B (zh) | 2014-10-22 |
| CN101679212A (zh) | 2010-03-24 |
| US8198478B2 (en) | 2012-06-12 |
| EP2163539B1 (en) | 2016-06-22 |
| PE20130201A1 (es) | 2013-03-11 |
| PE20090303A1 (es) | 2009-04-06 |
| US20100094048A1 (en) | 2010-04-15 |
| WO2008140023A1 (ja) | 2008-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted |