AR226293A1 - Procedimiento para la produccion de biopolimeros de xanthomonas - Google Patents

Procedimiento para la produccion de biopolimeros de xanthomonas

Info

Publication number
AR226293A1
AR226293A1 AR279053A AR27905379A AR226293A1 AR 226293 A1 AR226293 A1 AR 226293A1 AR 279053 A AR279053 A AR 279053A AR 27905379 A AR27905379 A AR 27905379A AR 226293 A1 AR226293 A1 AR 226293A1
Authority
AR
Argentina
Prior art keywords
xanthomon
biopolymers
procedure
production
xanthomon biopolymers
Prior art date
Application number
AR279053A
Other languages
English (en)
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Application granted granted Critical
Publication of AR226293A1 publication Critical patent/AR226293A1/es

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/91—Xanthomonas

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
AR279053A 1978-11-30 1979-11-28 Procedimiento para la produccion de biopolimeros de xanthomonas AR226293A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96495178A 1978-11-30 1978-11-30
US06/080,195 US4282321A (en) 1978-11-30 1979-10-09 Fermentation process for production of xanthan

Publications (1)

Publication Number Publication Date
AR226293A1 true AR226293A1 (es) 1982-06-30

Family

ID=26763198

Family Applications (1)

Application Number Title Priority Date Filing Date
AR279053A AR226293A1 (es) 1978-11-30 1979-11-28 Procedimiento para la produccion de biopolimeros de xanthomonas

Country Status (10)

Country Link
US (1) US4282321A (es)
AR (1) AR226293A1 (es)
AU (1) AU514983B2 (es)
CA (1) CA1134301A (es)
DD (1) DD147551A5 (es)
DE (1) DE2947740C2 (es)
FR (1) FR2442888A1 (es)
GB (1) GB2037791B (es)
NL (1) NL7907886A (es)
NO (1) NO153975C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512536A (en) * 1975-11-12 1978-06-01 Secr Defence Production of bacterial polysaccharides
US4311796A (en) * 1980-07-14 1982-01-19 Standard Oil Company (Indiana) Method for improving specific xanthan productivity during continuous fermentation
EP0066961B1 (en) * 1981-05-22 1986-11-26 Kelco Biospecialties Limited Production of xanthan having a low pyruvate content
US4442128A (en) * 1981-07-20 1984-04-10 Stauffer Chemical Company Production of fermented whey products containing a thickening polymer
US4444792A (en) * 1981-07-20 1984-04-24 Stauffer Chemical Company Fermentation of whey to produce a thickening polymer
US4639322A (en) * 1983-11-03 1987-01-27 Pfizer Inc. Biopolymer compositions having enhanced filterability
JP3741734B2 (ja) 1994-06-30 2006-02-01 信越化学工業株式会社 キサンタンガムの回収精製方法
US7727747B2 (en) * 2006-11-14 2010-06-01 Bemidji State University Foundation Solid or semi-solid state fermentation of xanthan on potato or potato waste

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281329A (en) * 1963-09-10 1966-10-25 Exxon Production Research Co Fermentation process for producing a heteropolysaccharide
US3251749A (en) * 1963-11-05 1966-05-17 Exxon Production Research Co Fermentation process for preparing polysaccharides
US3391061A (en) * 1966-01-27 1968-07-02 Kelco Co Process for producing polysaccharides
US3328262A (en) * 1966-03-07 1967-06-27 Exxon Production Research Co Heteropolysaccharide fermentation process
US3485719A (en) * 1967-10-13 1969-12-23 Us Agriculture Continuous process for producing xanthomonas heteropolysaccharide
FR2342339A1 (fr) * 1976-02-26 1977-09-23 Rhone Poulenc Ind Procede de production de polysaccharides par fermentation
US4119546A (en) * 1976-08-05 1978-10-10 Pfizer Inc. Process for producing Xanthomonas hydrophilic colloid, product resulting therefrom, and use thereof in displacement of oil from partially depleted reservoirs

Also Published As

Publication number Publication date
NO153975C (no) 1986-06-25
NO793883L (no) 1980-06-02
FR2442888B1 (es) 1983-07-22
NL7907886A (nl) 1980-06-03
US4282321A (en) 1981-08-04
NO153975B (no) 1986-03-17
DE2947740A1 (de) 1980-07-03
AU514983B2 (en) 1981-03-12
GB2037791A (en) 1980-07-16
AU5331979A (en) 1980-06-05
CA1134301A (en) 1982-10-26
DD147551A5 (de) 1981-04-08
DE2947740C2 (de) 1982-09-16
FR2442888A1 (fr) 1980-06-27
GB2037791B (en) 1982-09-15

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