ATE509116T1 - Herstellung von hochviskosen xanthan-polymeren - Google Patents

Herstellung von hochviskosen xanthan-polymeren

Info

Publication number
ATE509116T1
ATE509116T1 AT04757814T AT04757814T ATE509116T1 AT E509116 T1 ATE509116 T1 AT E509116T1 AT 04757814 T AT04757814 T AT 04757814T AT 04757814 T AT04757814 T AT 04757814T AT E509116 T1 ATE509116 T1 AT E509116T1
Authority
AT
Austria
Prior art keywords
production
high viscosity
xanthane polymers
xanthane
polymers
Prior art date
Application number
AT04757814T
Other languages
English (en)
Inventor
Yamini Patel
Luis Ielpi
Jane C Schneider
Original Assignee
Cp Kelco Us Inc
Fundacion Inst Leloir
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cp Kelco Us Inc, Fundacion Inst Leloir filed Critical Cp Kelco Us Inc
Application granted granted Critical
Publication of ATE509116T1 publication Critical patent/ATE509116T1/de

Links

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
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/269—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
    • A23L29/27—Xanthan not combined with other microbial gums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • 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
    • C08B37/0033—Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Wood Science & Technology (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Nutrition Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Confectionery (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Seasonings (AREA)
AT04757814T 2003-03-21 2004-03-18 Herstellung von hochviskosen xanthan-polymeren ATE509116T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45624503P 2003-03-21 2003-03-21
US10/802,034 US7439044B2 (en) 2003-03-21 2004-03-17 High viscosity xanthan polymer preparations
PCT/US2004/008302 WO2004084814A2 (en) 2003-03-21 2004-03-18 High viscosity xanthan polymer preparations

Publications (1)

Publication Number Publication Date
ATE509116T1 true ATE509116T1 (de) 2011-05-15

Family

ID=33101234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04757814T ATE509116T1 (de) 2003-03-21 2004-03-18 Herstellung von hochviskosen xanthan-polymeren

Country Status (11)

Country Link
US (3) US7439044B2 (de)
EP (3) EP2345735B1 (de)
JP (2) JP4624985B2 (de)
CN (1) CN100540558C (de)
AT (1) ATE509116T1 (de)
AU (1) AU2004224393A1 (de)
CA (1) CA2516163C (de)
DE (1) DE10177593T8 (de)
DK (1) DK1606297T3 (de)
ES (1) ES2359017T1 (de)
WO (1) WO2004084814A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439044B2 (en) * 2003-03-21 2008-10-21 Cp Kelco U.S., Inc. High viscosity xanthan polymer preparations
CN103772520B (zh) * 2005-11-01 2018-04-10 Cp凯尔科美国股份有限公司 高粘度迪优坦胶及其制备方法
US7868167B2 (en) * 2005-11-01 2011-01-11 Cp Kelco U.S., Inc. High viscosity diutan gums
EP2385081B9 (de) * 2010-05-07 2014-04-09 Armacell Enterprise GmbH & Co. KG Dehnbare geschäumte Polyester mit hoher Stoßfestigkeit
CA2804895A1 (en) * 2010-08-31 2012-03-08 Cp Kelco U.S., Inc. Xanthan gum with fast hydration and high viscosity
BR112014029845B1 (pt) * 2012-06-06 2021-04-20 Universidade Federal De Pelotas composições à base de xantana para obtenção de bioplásticos biocompatíveis e biodegradáveis e bioplásticos biocompatíveis e biodegradáveis obtidos
CN108776979A (zh) * 2018-07-04 2018-11-09 安图实验仪器(郑州)有限公司 利用图像测量平板培养基菌株直径的方法
CN111321185B (zh) * 2018-12-13 2022-04-05 中国科学院天津工业生物技术研究所 一种用于生产高粘度黄原胶的工程菌及其构建方法与应用
WO2023122641A1 (en) * 2021-12-22 2023-06-29 Zymergen Inc. Compositions and methods for producing acetic acid and polysaccharides
CN115044632A (zh) * 2022-07-25 2022-09-13 内蒙古阜丰生物科技有限公司 一种提升黄原胶合成效率的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000790A (en) 1959-12-30 1961-09-19 Allene R Jeanes Method of producing an atypically salt-responsive alkali-deacetylated polysaccharide
CA1338138C (en) * 1986-03-24 1996-03-12 Michael A. Capage Recombinant-dna mediated production of xanthan gum
US5985623A (en) 1995-01-24 1999-11-16 Shin-Etsu Bio, Inc. DNA segments and methods for increasing polysaccharide production
JP3524272B2 (ja) * 1996-07-23 2004-05-10 伊那食品工業株式会社 キサンタンガムの改質方法及び改質キサンタンガム
CA2293739A1 (en) * 1997-06-12 1998-12-17 Shin-Etsu Bio, Inc. Production of non-native bacterial exopolysaccharide in a recombinant bacterial host
US6391596B1 (en) 1997-09-25 2002-05-21 Cp Kelco U.S., Inc. High viscosity xanthan and process for preparing same
JP4174091B2 (ja) * 1997-10-20 2008-10-29 日清オイリオグループ株式会社 高粘性キサンタンガムおよびその製造方法
US7439044B2 (en) 2003-03-21 2008-10-21 Cp Kelco U.S., Inc. High viscosity xanthan polymer preparations

Also Published As

Publication number Publication date
WO2004084814A3 (en) 2005-10-13
US7439044B2 (en) 2008-10-21
DK1606297T3 (da) 2011-09-05
US20040259839A1 (en) 2004-12-23
EP1606297B1 (de) 2011-05-11
US20110111482A1 (en) 2011-05-12
WO2004084814A2 (en) 2004-10-07
EP1606297A4 (de) 2009-09-16
CN100540558C (zh) 2009-09-16
CA2516163A1 (en) 2004-10-07
EP2272970A1 (de) 2011-01-12
CA2516163C (en) 2013-08-27
JP4624985B2 (ja) 2011-02-02
AU2004224393A1 (en) 2004-10-07
EP2345735B1 (de) 2012-05-23
CN1829727A (zh) 2006-09-06
EP1606297A2 (de) 2005-12-21
DE10177593T1 (de) 2012-09-06
ES2359017T1 (es) 2011-05-17
US8034604B2 (en) 2011-10-11
EP2345735A1 (de) 2011-07-20
JP2011067205A (ja) 2011-04-07
US7868168B2 (en) 2011-01-11
JP2006526391A (ja) 2006-11-24
DE10177593T8 (de) 2013-04-25
US20090093626A1 (en) 2009-04-09

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