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ATA114289A - METHOD FOR OBTAINING BY BACTERIA OF THE GENUS XANTHOMONAS OR. ARTHROBACTER-MADE POLYSACCHARID - Google Patents

METHOD FOR OBTAINING BY BACTERIA OF THE GENUS XANTHOMONAS OR. ARTHROBACTER-MADE POLYSACCHARID

Info

Publication number
ATA114289A
ATA114289A AT0114289A AT114289A ATA114289A AT A114289 A ATA114289 A AT A114289A AT 0114289 A AT0114289 A AT 0114289A AT 114289 A AT114289 A AT 114289A AT A114289 A ATA114289 A AT A114289A
Authority
AT
Austria
Prior art keywords
polysaccharid
arthrobacter
bacteria
obtaining
genus xanthomonas
Prior art date
Application number
AT0114289A
Other languages
German (de)
Other versions
AT392083B (en
Inventor
Ronald Dr Westermayer
Otto Dipl Ing Stojan
Josef Dr Eder
Original Assignee
Jungbunzlauer Ag
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 Jungbunzlauer Ag filed Critical Jungbunzlauer Ag
Priority to AT0114289A priority Critical patent/AT392083B/en
Priority to DE4008944A priority patent/DE4008944C2/en
Priority to ES9001023A priority patent/ES2019820A6/en
Priority to IT02005890A priority patent/IT1246384B/en
Priority to CA002015584A priority patent/CA2015584C/en
Priority to FR9005816A priority patent/FR2646857B1/en
Priority to GB9010593A priority patent/GB2232993B/en
Publication of ATA114289A publication Critical patent/ATA114289A/en
Application granted granted Critical
Publication of AT392083B publication Critical patent/AT392083B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT0114289A 1989-05-12 1989-05-12 METHOD FOR OBTAINING BY BACTERIA OF THE GENUS XANTHOMONAS OR. ARTHROBACTER-MADE POLYSACCHARID AT392083B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0114289A AT392083B (en) 1989-05-12 1989-05-12 METHOD FOR OBTAINING BY BACTERIA OF THE GENUS XANTHOMONAS OR. ARTHROBACTER-MADE POLYSACCHARID
DE4008944A DE4008944C2 (en) 1989-05-12 1990-03-20 Process for obtaining polysaccharides formed by bacteria of the genus Xanthomonas or Arthrobacter
ES9001023A ES2019820A6 (en) 1989-05-12 1990-04-09 A process for the recovery of polysaccharides
IT02005890A IT1246384B (en) 1989-05-12 1990-04-17 PROCEDURE FOR OBTAINING POLYSACCHARIDES OBTAINED FROM BACTERIA OF THE XANTHOMONAS FAMILY RESPECTIVELY ARTHROBACTERS
CA002015584A CA2015584C (en) 1989-05-12 1990-04-27 Process for the recovery of polysaccharides
FR9005816A FR2646857B1 (en) 1989-05-12 1990-05-10 PROCESS FOR OBTAINING IN A GRANULATED FORM POLYSACCHARIDES FORMED BY BACTERIA OF THE GENUS XANTHOMONAS OR ARTHROBACTER
GB9010593A GB2232993B (en) 1989-05-12 1990-05-11 A process for the recovery of polysaccharides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0114289A AT392083B (en) 1989-05-12 1989-05-12 METHOD FOR OBTAINING BY BACTERIA OF THE GENUS XANTHOMONAS OR. ARTHROBACTER-MADE POLYSACCHARID

Publications (2)

Publication Number Publication Date
ATA114289A true ATA114289A (en) 1990-07-15
AT392083B AT392083B (en) 1991-01-25

Family

ID=3507512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0114289A AT392083B (en) 1989-05-12 1989-05-12 METHOD FOR OBTAINING BY BACTERIA OF THE GENUS XANTHOMONAS OR. ARTHROBACTER-MADE POLYSACCHARID

Country Status (7)

Country Link
AT (1) AT392083B (en)
CA (1) CA2015584C (en)
DE (1) DE4008944C2 (en)
ES (1) ES2019820A6 (en)
FR (1) FR2646857B1 (en)
GB (1) GB2232993B (en)
IT (1) IT1246384B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110549C1 (en) * 1991-03-30 1992-12-03 Gesellschaft Fuer Biotechnologische Forschung Mbh (Gbf), 3300 Braunschweig, De
JPH08842B2 (en) * 1991-05-22 1996-01-10 信越化学工業株式会社 Purification method of polysaccharides
US6881838B2 (en) 2002-05-21 2005-04-19 A.E. Staley Manufacturing Company Polysaccharide gum and process for its manufacture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH383933A (en) * 1958-04-28 1964-11-15 Motomco Inc Process for converting substances that are difficult to disperse into an easily dispersible form
FR2228106B1 (en) * 1973-05-04 1976-05-28 Rhone Poulenc Ind
US4053699A (en) * 1976-03-31 1977-10-11 General Mills Chemicals, Inc. Flash drying of xanthan gum and product produced thereby
US4135979A (en) * 1976-08-24 1979-01-23 Merck & Co., Inc. Treatment of xanthan gum to improve clarity
US4260741A (en) * 1979-06-22 1981-04-07 Merck & Co., Inc. Low-density xanthan gums
DE3812682A1 (en) * 1988-04-16 1989-11-02 Wolff Walsrode Ag METHOD FOR PRODUCING HETEROPOLYSACCHARIDES WITH IMPROVED PROPERTIES, IN PARTICULAR XANTHANE
JPH0768284B2 (en) * 1988-06-16 1995-07-26 三菱レイヨン株式会社 Method for removing residual water-friendly organic solvent in solid polysaccharides

Also Published As

Publication number Publication date
GB9010593D0 (en) 1990-07-04
DE4008944A1 (en) 1990-12-20
GB2232993A (en) 1991-01-02
CA2015584C (en) 1999-06-15
DE4008944C2 (en) 1998-04-16
IT9020058A0 (en) 1990-04-17
IT1246384B (en) 1994-11-18
AT392083B (en) 1991-01-25
FR2646857B1 (en) 1995-02-10
FR2646857A1 (en) 1990-11-16
IT9020058A1 (en) 1991-10-17
CA2015584A1 (en) 1990-11-12
GB2232993B (en) 1993-03-10
ES2019820A6 (en) 1991-07-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee