DE69007892D1 - Heteropolysaccharide 105-4. - Google Patents

Heteropolysaccharide 105-4.

Info

Publication number
DE69007892D1
DE69007892D1 DE90307576T DE69007892T DE69007892D1 DE 69007892 D1 DE69007892 D1 DE 69007892D1 DE 90307576 T DE90307576 T DE 90307576T DE 69007892 T DE69007892 T DE 69007892T DE 69007892 D1 DE69007892 D1 DE 69007892D1
Authority
DE
Germany
Prior art keywords
heteropolysaccharides
heteropolysaccharide
thickening
fermentation
suspending
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE90307576T
Other languages
English (en)
Other versions
DE69007892T2 (de
Inventor
Bruce L Dasinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danisco Finland Oy
Original Assignee
Pfizer Inc
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 Inc filed Critical Pfizer Inc
Publication of DE69007892D1 publication Critical patent/DE69007892D1/de
Application granted granted Critical
Publication of DE69007892T2 publication Critical patent/DE69007892T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/38—Pseudomonas
    • 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
    • Y10S435/874—Pseudomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Cosmetics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Saccharide Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69007892T 1989-07-25 1990-07-11 Heteropolysaccharide 105-4. Expired - Fee Related DE69007892T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/384,939 US5153320A (en) 1989-07-25 1989-07-25 Heteropolysaccharide 105-4

Publications (2)

Publication Number Publication Date
DE69007892D1 true DE69007892D1 (de) 1994-05-11
DE69007892T2 DE69007892T2 (de) 1994-07-21

Family

ID=23519362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007892T Expired - Fee Related DE69007892T2 (de) 1989-07-25 1990-07-11 Heteropolysaccharide 105-4.

Country Status (11)

Country Link
US (3) US5153320A (de)
EP (1) EP0410604B1 (de)
JP (1) JPH0710882B2 (de)
AT (1) ATE103988T1 (de)
AU (1) AU620257B2 (de)
CA (1) CA2021799C (de)
DE (1) DE69007892T2 (de)
DK (1) DK0410604T3 (de)
ES (1) ES2063279T3 (de)
IE (1) IE63135B1 (de)
PT (1) PT94795B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3083858B2 (ja) * 1991-01-21 2000-09-04 帝國製薬株式会社 酸性ヘテロ多糖類、硫酸化多糖類、およびその製法
FR2681601B1 (fr) * 1991-09-25 1993-12-24 Elf Sanofi Polysaccharide, ses applications, son obtention par fermentation, souche de pseudomonas le produisant.
EP0761819A1 (de) * 1995-09-12 1997-03-12 BEHRINGWERKE Aktiengesellschaft Exopolysacchariden aus Burkholderia Pseudomallei und Burkholderia Mallei
FR2792337B1 (fr) 1999-04-15 2001-07-06 Rhodia Chimie Sa Heteropolysaccharide produit par un pseudomonas sp
PT103714B (pt) * 2007-04-11 2020-07-28 73100 - Setenta E Três Mil E Cem, Lda. Processo para a obtenção de um polímero à base de galactose

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580439A (en) * 1976-07-29 1980-12-03 British Petroleum Co Fermentation process for the production of microbial biomass and a hetero-polysaccharide biopolymer
GB2058106B (en) * 1979-09-07 1983-05-11 Merck & Co Inc Heteropolysaccharide s-88
US4247639A (en) * 1979-09-11 1981-01-27 Merck & Co., Inc. Bacterial polysaccharide
US4401760A (en) * 1981-10-21 1983-08-30 Merck & Co., Inc. Heteropolysaccharide S-194
US4454316A (en) * 1982-01-15 1984-06-12 Merck & Co., Inc. Heteropolysaccharide S-139
GB8325445D0 (en) * 1983-09-22 1983-10-26 Shell Int Research Preparing succinoglucan type of heteropolysaccharide
US4689160A (en) * 1986-01-16 1987-08-25 Merck & Co., Inc. Acid stable heteropolysaccharide s-421

Also Published As

Publication number Publication date
EP0410604B1 (de) 1994-04-06
JPH0374402A (ja) 1991-03-29
ES2063279T3 (es) 1995-01-01
IE63135B1 (en) 1995-03-22
CA2021799C (en) 1994-12-13
ATE103988T1 (de) 1994-04-15
CA2021799A1 (en) 1991-01-26
US5532222A (en) 1996-07-02
US5153320A (en) 1992-10-06
EP0410604A1 (de) 1991-01-30
DE69007892T2 (de) 1994-07-21
PT94795A (pt) 1991-03-20
PT94795B (pt) 1997-03-31
US5371012A (en) 1994-12-06
DK0410604T3 (da) 1994-05-02
JPH0710882B2 (ja) 1995-02-08
IE902681A1 (en) 1991-02-27
AU620257B2 (en) 1992-02-13
AU5974590A (en) 1991-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CULTOR LTD., HELSINKI, FI

8327 Change in the person/name/address of the patent owner

Owner name: CULTOR CORP., HELSINKI, FI

8328 Change in the person/name/address of the agent

Free format text: DR.RER.NAT. RUEDIGER ZELLENTIN, DIPL.-ING. WIGER ZELLENTIN, DR. JUERGEN GRUSSDORF, 80331 MUENCHEN

8339 Ceased/non-payment of the annual fee