FI832905A0 - Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning - Google Patents

Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning

Info

Publication number
FI832905A0
FI832905A0 FI832905A FI832905A FI832905A0 FI 832905 A0 FI832905 A0 FI 832905A0 FI 832905 A FI832905 A FI 832905A FI 832905 A FI832905 A FI 832905A FI 832905 A0 FI832905 A0 FI 832905A0
Authority
FI
Finland
Prior art keywords
polysackarider
microbiella
addukter
amin
som
Prior art date
Application number
FI832905A
Other languages
English (en)
Other versions
FI832905A (fi
Inventor
Edgar Fischer
Hartmut Voelskow
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of FI832905A0 publication Critical patent/FI832905A0/fi
Publication of FI832905A publication Critical patent/FI832905A/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/04Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyesters Or Polycarbonates (AREA)
FI832905A 1982-08-14 1983-08-11 Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning FI832905A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823230303 DE3230303A1 (de) 1982-08-14 1982-08-14 Abtrennung mikrobieller polysaccharide als amin-addukte und deren verwendung

Publications (2)

Publication Number Publication Date
FI832905A0 true FI832905A0 (fi) 1983-08-11
FI832905A FI832905A (fi) 1984-02-15

Family

ID=6170892

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832905A FI832905A (fi) 1982-08-14 1983-08-11 Avskiljning av mikrobiella polysackarider som amin-addukter samt deras anvaendning

Country Status (18)

Country Link
US (1) US4591639A (fi)
EP (1) EP0103177B1 (fi)
JP (1) JPS5953501A (fi)
AT (1) ATE26721T1 (fi)
AU (1) AU1795883A (fi)
BR (1) BR8304353A (fi)
CA (1) CA1201989A (fi)
DD (1) DD213241A5 (fi)
DE (2) DE3230303A1 (fi)
DK (1) DK368983A (fi)
ES (1) ES8503691A1 (fi)
FI (1) FI832905A (fi)
GR (1) GR78694B (fi)
IL (1) IL69479A (fi)
NO (1) NO832906L (fi)
NZ (1) NZ205228A (fi)
PT (1) PT77187B (fi)
ZA (1) ZA835945B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325224A1 (de) * 1983-07-13 1985-01-24 Hoechst Ag, 6230 Frankfurt Isolierung mikrobieller polysaccharide aus ihren amin-addukten
US4792415A (en) * 1987-04-13 1988-12-20 Merck & Co., Inc. Quaternary ammonium salts of anionic gums
US9816362B2 (en) * 2013-11-25 2017-11-14 Halliburton Energy Services, Inc. Viscosity enhancer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422085A (en) * 1966-07-29 1969-01-14 Hercules Inc Recovery and purification of microbial polysaccharides
US4254257A (en) * 1979-02-21 1981-03-03 The Lubrizol Corporation Amine salts of acidic microbial polysaccharides and their use in recovery of such polysaccharides

Also Published As

Publication number Publication date
GR78694B (fi) 1984-09-27
PT77187A (de) 1983-09-01
DK368983D0 (da) 1983-08-12
NO832906L (no) 1984-02-15
ES524904A0 (es) 1985-03-01
ES8503691A1 (es) 1985-03-01
NZ205228A (en) 1986-04-11
DD213241A5 (de) 1984-09-05
ZA835945B (en) 1984-04-25
PT77187B (de) 1986-03-27
ATE26721T1 (de) 1987-05-15
EP0103177B1 (de) 1987-04-22
JPS5953501A (ja) 1984-03-28
BR8304353A (pt) 1984-03-20
DE3371084D1 (en) 1987-05-27
AU1795883A (en) 1984-02-16
CA1201989A (en) 1986-03-18
DE3230303A1 (de) 1984-02-16
FI832905A (fi) 1984-02-15
DK368983A (da) 1984-02-15
US4591639A (en) 1986-05-27
EP0103177A3 (en) 1985-05-22
IL69479A (en) 1986-08-31
EP0103177A2 (de) 1984-03-21
IL69479A0 (en) 1983-11-30

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: HOECHST AKTIENGESELLSCHAFT