BR0113035A - Método para produção de cristais de tagatose - Google Patents
Método para produção de cristais de tagatoseInfo
- Publication number
- BR0113035A BR0113035A BR0113035-8A BR0113035A BR0113035A BR 0113035 A BR0113035 A BR 0113035A BR 0113035 A BR0113035 A BR 0113035A BR 0113035 A BR0113035 A BR 0113035A
- Authority
- BR
- Brazil
- Prior art keywords
- tagatose
- crystals
- solution
- producing
- massecuite
- Prior art date
Links
- BJHIKXHVCXFQLS-PQLUHFTBSA-N keto-D-tagatose Chemical compound OC[C@@H](O)[C@H](O)[C@H](O)C(=O)CO BJHIKXHVCXFQLS-PQLUHFTBSA-N 0.000 title abstract 11
- 239000013078 crystal Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/04—Separating crystals from mother liquor
- C13B30/06—Separating crystals from mother liquor by centrifugal force
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/04—Separating crystals from mother liquor
- C13B30/12—Recycling mother liquor or wash liquors
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Development (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
"MéTODO PARA PRODUçãO DE CRISTAIS DE TAGATOSE". A presente invenção refere-se a um método para produção de cristais de tagatose a partir de um sistema aquoso sem usar solvente orgânico. Nesse método, germes cristalinos de tagatose são adicionados a uma solução de tagatose em que a pureza de tagatose de teores de sólidos na solução é de pelo menos 70% e a concentração de teores de sólidos na solução é de 60 a 98% em massa, e cristalização de tagatose é realizada através de agitação e resfriamento da solução enquanto se mantém um grau de supersaturação de tagatose a 1,25 ou menos. Prefere-se que a solução que contém tagatose seja uma solução que não contém solvente orgânico. é adicionalmente preferido que uma parte de massecuite para a qual a cristalização é completada seja adicionada a um licor-mãe a fim de produzir os cristais de tagatose semi-contínua ou continuamente. é além disso preferido que os cristais de tagatose formados da massecuite sejam separados através de centrifugação ou filtração e secos para obter cristais de tagatose.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000239793A JP4712166B2 (ja) | 2000-08-08 | 2000-08-08 | 結晶タガトースの製造方法 |
| PCT/JP2001/006789 WO2002012257A1 (en) | 2000-08-08 | 2001-08-07 | Process for producing crystalline tagatose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0113035A true BR0113035A (pt) | 2003-07-15 |
Family
ID=18731270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0113035-8A BR0113035A (pt) | 2000-08-08 | 2001-08-07 | Método para produção de cristais de tagatose |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7101432B2 (pt) |
| EP (1) | EP1310504A4 (pt) |
| JP (1) | JP4712166B2 (pt) |
| AU (1) | AU2001289303A1 (pt) |
| BR (1) | BR0113035A (pt) |
| CA (1) | CA2418966C (pt) |
| NZ (1) | NZ524398A (pt) |
| WO (1) | WO2002012257A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4499526B2 (ja) | 2004-10-19 | 2010-07-07 | 富士通株式会社 | 携帯電話端末間のデータ伝送路確立システム |
| US8802843B2 (en) | 2012-05-22 | 2014-08-12 | Orochem Technologies, Inc. | Tagatose production using simulated moving bed separation |
| US9163050B2 (en) | 2012-08-06 | 2015-10-20 | Orochem Technologies, Inc. | Mannose production from palm kernel meal using simulated moving bed separation |
| CN102876752A (zh) * | 2012-09-07 | 2013-01-16 | 山东绿健生物技术有限公司 | 一种结晶塔格糖的生产方法 |
| US9150938B2 (en) * | 2013-06-12 | 2015-10-06 | Orochem Technologies, Inc. | Tagatose production from deproteinized whey and purification by continuous chromatography |
| DE102018131131B4 (de) * | 2018-12-06 | 2025-10-16 | Bma Braunschweigische Maschinenbauanstalt Gmbh | Kontinuierliches Verfahren zur Gewinnung eines kristallinen Monosaccharides |
| CN116789718A (zh) * | 2022-03-18 | 2023-09-22 | 中国科学院天津工业生物技术研究所 | 高纯度结晶d-塔格糖，包含其的组合物，以及制备方法和用途 |
| CN116444587A (zh) * | 2023-04-23 | 2023-07-18 | 东台市浩瑞生物科技有限公司 | 一种d-塔格糖的结晶方法 |
| CN116444586A (zh) * | 2023-04-23 | 2023-07-18 | 东台市浩瑞生物科技有限公司 | 一种d-塔格糖的精制方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2077257C (en) * | 1989-07-19 | 2002-02-19 | James R. Beadle | Process for manufacturing tagatose |
| US5002612A (en) | 1989-07-19 | 1991-03-26 | Biospherics Incorporated | Process for manufacturing tagatose |
| DE4111971C1 (pt) | 1991-04-12 | 1992-03-12 | Wolf-Dieter Dr. 7803 Gundelfingen De Fessner | |
| JP2848721B2 (ja) | 1991-08-09 | 1999-01-20 | 森永乳業株式会社 | 結晶ラクチュロース三水和物とその製造法 |
| US6057135A (en) * | 1992-01-16 | 2000-05-02 | Kraft Foods, Inc. | Process for manufacturing D-tagatose |
| JP3194160B2 (ja) | 1992-05-08 | 2001-07-30 | 株式会社林原生物化学研究所 | Ｌ−タガトースの製造方法 |
| JPH06145186A (ja) | 1992-11-05 | 1994-05-24 | Nippon Shokuhin Kako Co Ltd | α，α−トレハロースの製造法 |
| BR9400368A (pt) * | 1993-02-02 | 1994-08-23 | Ajinomoto Kk | Processo para isolamento e purificação de trehalose |
| JPH0892273A (ja) | 1994-09-22 | 1996-04-09 | Hokuren Federation Of Agricult Coop:The | キシロシルフラクトシド結晶及びその製造方法 |
| JPH08154696A (ja) * | 1994-10-05 | 1996-06-18 | Hayashibara Biochem Lab Inc | Ｌ−ケトヘキソースの製造方法 |
| US6991923B2 (en) * | 2001-07-16 | 2006-01-31 | Arla Foods Amba | Process for manufacturing of tagatose |
-
2000
- 2000-08-08 JP JP2000239793A patent/JP4712166B2/ja not_active Expired - Lifetime
-
2001
- 2001-08-07 CA CA002418966A patent/CA2418966C/en not_active Expired - Fee Related
- 2001-08-07 EP EP01956805A patent/EP1310504A4/en not_active Withdrawn
- 2001-08-07 AU AU2001289303A patent/AU2001289303A1/en not_active Abandoned
- 2001-08-07 US US10/344,151 patent/US7101432B2/en not_active Expired - Fee Related
- 2001-08-07 WO PCT/JP2001/006789 patent/WO2002012257A1/ja not_active Ceased
- 2001-08-07 BR BR0113035-8A patent/BR0113035A/pt not_active Application Discontinuation
- 2001-08-07 NZ NZ524398A patent/NZ524398A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1310504A4 (en) | 2004-02-25 |
| CA2418966A1 (en) | 2003-02-07 |
| US7101432B2 (en) | 2006-09-05 |
| JP4712166B2 (ja) | 2011-06-29 |
| AU2001289303A1 (en) | 2002-02-18 |
| NZ524398A (en) | 2004-08-27 |
| CA2418966C (en) | 2009-11-03 |
| JP2002053588A (ja) | 2002-02-19 |
| EP1310504A1 (en) | 2003-05-14 |
| WO2002012257A1 (en) | 2002-02-14 |
| US20050188912A1 (en) | 2005-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8 COMBINADO COM 13, ART. 24 E ART. 25 DA LPI |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |