TN2012000305A1 - Method for producing homopolysaccharides - Google Patents
Method for producing homopolysaccharidesInfo
- Publication number
- TN2012000305A1 TN2012000305A1 TNP2012000305A TN2012000305A TN2012000305A1 TN 2012000305 A1 TN2012000305 A1 TN 2012000305A1 TN P2012000305 A TNP2012000305 A TN P2012000305A TN 2012000305 A TN2012000305 A TN 2012000305A TN 2012000305 A1 TN2012000305 A1 TN 2012000305A1
- Authority
- TN
- Tunisia
- Prior art keywords
- glucanes
- producing
- fermentation broth
- homopolysaccharides
- glycosidic bonds
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920000869 Homopolysaccharide Polymers 0.000 title 1
- 229920001503 Glucan Polymers 0.000 abstract 3
- 238000000855 fermentation Methods 0.000 abstract 2
- 230000004151 fermentation Effects 0.000 abstract 2
- 241000233866 Fungi Species 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000003248 secreting effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
- B01D71/025—Aluminium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/168—Use of other chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/022—Asymmetric membranes
- B01D2325/0233—Asymmetric membranes with clearly distinguishable layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Water Supply & Treatment (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Materials Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09179716 | 2009-12-17 | ||
| PCT/EP2010/069518 WO2011082973A2 (de) | 2009-12-17 | 2010-12-13 | Verfahren zur herstellung von homopolysacchariden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TN2012000305A1 true TN2012000305A1 (en) | 2013-12-12 |
Family
ID=44151649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TNP2012000305A TN2012000305A1 (en) | 2009-12-17 | 2012-06-15 | Method for producing homopolysaccharides |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8574873B2 (https=) |
| EP (1) | EP2513324B1 (https=) |
| JP (1) | JP2013514067A (https=) |
| KR (1) | KR101773215B1 (https=) |
| CN (1) | CN102712943A (https=) |
| AU (1) | AU2010341022A1 (https=) |
| BR (1) | BR112012014740B1 (https=) |
| CA (1) | CA2784226C (https=) |
| DK (1) | DK2513324T3 (https=) |
| EA (1) | EA201290533A1 (https=) |
| ES (1) | ES2596656T3 (https=) |
| MX (1) | MX2012006882A (https=) |
| TN (1) | TN2012000305A1 (https=) |
| WO (1) | WO2011082973A2 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9206348B2 (en) | 2011-02-16 | 2015-12-08 | Wintershall Holding GmbH | Process for mineral oil production from mineral oil deposits with high deposit temperature |
| MX2014001867A (es) | 2011-10-04 | 2014-06-05 | Wintershall Holding GmbH | Metodo para extraer petroleo de un yacimiento subterraneo. |
| WO2013171137A1 (en) | 2012-05-16 | 2013-11-21 | Wintershall Holding GmbH | Method for precipitating and re-dissolving beta-glucan |
| WO2014049018A1 (de) | 2012-09-27 | 2014-04-03 | Wintershall Holding GmbH | Fliessfähige zusammensetzung, verfahren zur herstellung der fliessfähigen zusammensetzung sowie verfahren zum fracen einer unterirdischen formation unter einsatz der fliessfähigen zusammensetzung |
| WO2014049019A1 (de) * | 2012-09-27 | 2014-04-03 | Wintershall Holding GmbH | FLIEßFÄHIGE WÄSSRIGE ZUSAMMENSETZUNGEN UND VERFAHREN ZUR STEIGERUNG DER FÖRDERRATE VON ERDÖL UND/ODER ERDGAS AUS EINER UNTERIRDISCHEN LAGERSTÄTTE, DIE ERDÖL UND/ODER ERDGAS ENTHÄLT |
| EP2964366A1 (de) * | 2013-03-05 | 2016-01-13 | Wintershall Holding GmbH | Verfahren zur filtration von homopolysacchariden |
| SG11201703172XA (en) * | 2014-10-31 | 2017-05-30 | Chevron Usa Inc | Polymer compositions |
| US9902894B2 (en) | 2014-10-31 | 2018-02-27 | Chevron U.S.A. Inc. | Polymer compositions |
| EP3227451A1 (en) * | 2014-12-04 | 2017-10-11 | Wintershall Holding GmbH | Method for preparing an aqueous solution of beta-glucan |
| WO2016091892A1 (en) * | 2014-12-12 | 2016-06-16 | Wintershall Holding GmbH | Process for the fermentation of fungal strains |
| MX2018007008A (es) | 2015-12-08 | 2018-08-15 | Chevron Usa Inc | Metodos para recuperacion de hidrocarburos. |
| EP3386927A4 (en) * | 2015-12-08 | 2019-08-21 | Kemira Oyj | POLYMERIC COMPOSITIONS AND METHODS OF USE |
| AR107015A1 (es) | 2015-12-08 | 2018-03-14 | Chevron Usa Inc | Métodos para recuperación de hidrocarburos |
| CN109641983A (zh) | 2015-12-08 | 2019-04-16 | 凯米罗总公司 | 反相乳液组合物 |
| RU2018137787A (ru) * | 2016-03-28 | 2020-04-29 | Карджилл, Инкорпорейтед | Твердые частицы солюбилизируемого и фильтруемого биополимера |
| CA3046084C (en) | 2016-12-07 | 2025-10-07 | Chevron U.S.A. Inc. | METHODS AND SYSTEMS FOR GENERATING AQUEOUS POLYMER SOLUTIONS |
| MX2019011647A (es) * | 2017-03-28 | 2019-12-19 | Cargill Inc | Beta-glucanos refinados y métodos para elaborarlos. |
| EP3601473A4 (en) * | 2017-03-28 | 2021-01-06 | Cargill, Incorporated | BETA-GLUCAN COMPOSITIONS AND SHEARS TO PROVIDE VISCOSITY MAINTENANCE THEREOF |
| MX2020000048A (es) | 2017-06-30 | 2020-09-21 | Chevron Usa Inc | Composiciones de polimeros de alta estabilidad para aplicaciones mejoradas de recuperacion de petroleo. |
| EP3684881A4 (en) * | 2017-09-20 | 2021-05-05 | Cargill, Incorporated | SOLUBLE AND FILTERABLE BIOPOLYMER SOLIDS |
| WO2019067744A1 (en) * | 2017-09-28 | 2019-04-04 | Cargill, Incorporated | REFINED BETA-GLUCANES AND METHODS OF MAINTAINING THE FILTERABILITY OF BETA-GLUCAN COMPOSITIONS WITH VARIOUS SALINITIES |
| US12582944B2 (en) * | 2020-04-30 | 2026-03-24 | Apex Water Solution Llc | Methods for treating porous membranes |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407931A1 (fr) | 1977-11-02 | 1979-06-01 | Synthelabo | Derives de l'eburnamenine et leur application en therapeutique |
| FR2586249B1 (fr) * | 1985-08-14 | 1987-12-24 | Rhone Poulenc Spec Chim | Procede de preparation d'un heteropolysaccharide modifie et compositions le contenant |
| NL8601096A (nl) | 1986-04-29 | 1987-11-16 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleiderinrichting waarbij op een halfgeleidersubstraat een negatief beeld wordt gevormd in een positieve fotolak. |
| DE3643467A1 (de) | 1986-12-19 | 1988-06-30 | Wintershall Ag | Verfahren zur extrazellulaeren herstellung nichtionischer biopolymerer und deren verwendung |
| FR2639954B1 (fr) * | 1988-12-07 | 1992-06-12 | Rhone Poulenc Chimie | Homopolysaccharide et solution le contenant leur procede de preparation ainsi que leur procede d'utilisation dans la recuperation assistee du petrole |
| DE4012238A1 (de) | 1989-04-25 | 1991-01-03 | Wintershall Ag | Verfahren zur erhoehung der volumenbezogenen produktivitaet (g/l/d) nichtionischer biopolymere |
| DE4109457A1 (de) | 1991-03-22 | 1992-11-12 | Wintershall Ag | Verfahren zur extrazellulaeren herstellung von hochmolekularen homopolyscchariden und zu ihrer anwendung, sowie die entsprechenden pilzstaemme |
| JP3944973B2 (ja) * | 1997-10-28 | 2007-07-18 | 栗田工業株式会社 | 逆浸透膜処理方法 |
| US6251877B1 (en) * | 1998-03-24 | 2001-06-26 | Pacific Corporation | Composition for external application containing a β-1,6-branched-β-1,3-glucan |
| BR0012993A (pt) * | 1999-08-05 | 2002-06-18 | Microfiltration Technology Aps | Método de filtragem de fluxo cruzado e uma instalação de filtragem de fluxo cruzado |
| AU2002333347A1 (en) * | 2001-08-15 | 2003-03-03 | Ciba Specialty Chemicals Holding Inc. | Process for the production of scleroglucan |
| JP4802821B2 (ja) * | 2006-03-31 | 2011-10-26 | ダイソー株式会社 | 精製β−Ｄ−グルカンの製造方法 |
| EP2061734A2 (en) * | 2006-12-11 | 2009-05-27 | Corning Incorporated | Alpha-alumina inorganic membrane support and method of making the same |
| JP5257004B2 (ja) * | 2007-11-05 | 2013-08-07 | 東レ株式会社 | 分離膜支持体並びにそれを用いた分離膜及び流体分離素子、それらの製造方法 |
| CN101965340B (zh) | 2008-02-29 | 2014-09-17 | 巴斯夫欧洲公司 | 在1,3-二氧戊环-2-酮生产中分离高沸物的膜分离方法 |
| WO2010000719A1 (de) | 2008-07-02 | 2010-01-07 | Basf Se | Verfahren zur isolierung von polyhydroxyalkanoaten |
| US8865115B2 (en) | 2008-08-13 | 2014-10-21 | BASF SE Ludwigshafen | Process for the preparation of nanoparticulate zinc oxide |
| EP2172426A1 (de) | 2008-10-02 | 2010-04-07 | Ruhr-Universität Bochum | Templatfreie Clathrasile und Clathrasil-Membranen |
| DE102008063308B4 (de) | 2008-12-29 | 2013-03-07 | Basf Se | Verfahren zur Herstellung von Toluylendiamin durch Hydrierung von Dinitrotoluol |
| EP3345997A1 (en) | 2009-02-16 | 2018-07-11 | Basf Se | Novel microbial succinic acid producers and purification of succinic acid |
| EP2424647B1 (de) | 2009-04-29 | 2018-04-18 | Basf Se | Verfahren zur ausschleusung und konditionierung von katalysatoren mittels membranfiltration |
-
2010
- 2010-12-13 MX MX2012006882A patent/MX2012006882A/es active IP Right Grant
- 2010-12-13 KR KR1020127018524A patent/KR101773215B1/ko active Active
- 2010-12-13 AU AU2010341022A patent/AU2010341022A1/en not_active Abandoned
- 2010-12-13 DK DK10790953.3T patent/DK2513324T3/en active
- 2010-12-13 EA EA201290533A patent/EA201290533A1/ru unknown
- 2010-12-13 CN CN2010800616615A patent/CN102712943A/zh active Pending
- 2010-12-13 EP EP10790953.3A patent/EP2513324B1/de active Active
- 2010-12-13 JP JP2012543654A patent/JP2013514067A/ja active Pending
- 2010-12-13 WO PCT/EP2010/069518 patent/WO2011082973A2/de not_active Ceased
- 2010-12-13 BR BR112012014740-4A patent/BR112012014740B1/pt active IP Right Grant
- 2010-12-13 ES ES10790953.3T patent/ES2596656T3/es active Active
- 2010-12-13 CA CA2784226A patent/CA2784226C/en not_active Expired - Fee Related
- 2010-12-14 US US12/967,099 patent/US8574873B2/en active Active
-
2012
- 2012-06-15 TN TNP2012000305A patent/TN2012000305A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK2513324T3 (en) | 2016-11-07 |
| KR20120120234A (ko) | 2012-11-01 |
| JP2013514067A (ja) | 2013-04-25 |
| US8574873B2 (en) | 2013-11-05 |
| BR112012014740A2 (pt) | 2017-09-26 |
| EA201290533A1 (ru) | 2013-01-30 |
| CA2784226A1 (en) | 2011-07-14 |
| EP2513324A2 (de) | 2012-10-24 |
| WO2011082973A3 (de) | 2011-09-15 |
| US20110151517A1 (en) | 2011-06-23 |
| AU2010341022A2 (en) | 2012-09-13 |
| MX2012006882A (es) | 2012-12-05 |
| CN102712943A (zh) | 2012-10-03 |
| WO2011082973A2 (de) | 2011-07-14 |
| AU2010341022A1 (en) | 2012-07-19 |
| ES2596656T3 (es) | 2017-01-11 |
| CA2784226C (en) | 2018-10-16 |
| EP2513324B1 (de) | 2016-07-13 |
| BR112012014740B1 (pt) | 2020-10-27 |
| KR101773215B1 (ko) | 2017-08-31 |
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