IT7919344A0 - Polisaccaridi di xanthomonasimpiegabili per preparare gel acquosi dotati di una possibilita'di filtrazione migliorata. - Google Patents

Polisaccaridi di xanthomonasimpiegabili per preparare gel acquosi dotati di una possibilita'di filtrazione migliorata.

Info

Publication number
IT7919344A0
IT7919344A0 IT7919344A IT1934479A IT7919344A0 IT 7919344 A0 IT7919344 A0 IT 7919344A0 IT 7919344 A IT7919344 A IT 7919344A IT 1934479 A IT1934479 A IT 1934479A IT 7919344 A0 IT7919344 A0 IT 7919344A0
Authority
IT
Italy
Prior art keywords
possibility
aqueous gels
prepare aqueous
improved filtration
xanthomonas
Prior art date
Application number
IT7919344A
Other languages
English (en)
Other versions
IT1110711B (it
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of IT7919344A0 publication Critical patent/IT7919344A0/it
Application granted granted Critical
Publication of IT1110711B publication Critical patent/IT1110711B/it

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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT19344/79A 1978-01-16 1979-01-16 Polisaccaridi di xanthomonas impiegabili per preparare gel acquosi dotati di una possibilita' di filtrazione migliorata IT1110711B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801572A FR2414555A1 (fr) 1978-01-16 1978-01-16 Procede de production de polysaccharides par fermentation

Publications (2)

Publication Number Publication Date
IT7919344A0 true IT7919344A0 (it) 1979-01-16
IT1110711B IT1110711B (it) 1986-01-06

Family

ID=9203670

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19344/79A IT1110711B (it) 1978-01-16 1979-01-16 Polisaccaridi di xanthomonas impiegabili per preparare gel acquosi dotati di una possibilita' di filtrazione migliorata

Country Status (11)

Country Link
BE (1) BE873480A (it)
BR (1) BR7900252A (it)
CA (1) CA1123768A (it)
DE (1) DE2901485A1 (it)
ES (1) ES476854A1 (it)
FR (1) FR2414555A1 (it)
GB (1) GB2012792B (it)
IT (1) IT1110711B (it)
MX (1) MX5647E (it)
NO (1) NO790100L (it)
OA (1) OA06150A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066957B1 (en) * 1981-05-22 1984-12-05 Kelco Biospecialties Limited Inoculation procedure for xanthan gum production
FR2606423B1 (fr) * 1986-11-07 1989-04-14 Sanofi Elf Bio Ind Procede d'obtention d'un xanthane a fort pouvoir epaississant, et applications de ce xanthane
FR2637913B1 (fr) * 1988-10-19 1994-06-03 Rhone Poulenc Chimie Procede de production de polysaccharides par fermentation d'une source hydrocarbonee a l'aide de microorganismes
JPH05199892A (ja) * 1991-09-11 1993-08-10 Shin Etsu Chem Co Ltd キトサンの製造方法
JP2855600B2 (ja) * 1993-11-08 1999-02-10 信越化学工業株式会社 キサンタンガムの発酵生産方法

Also Published As

Publication number Publication date
BR7900252A (pt) 1979-08-14
IT1110711B (it) 1986-01-06
NO790100L (no) 1979-07-17
GB2012792A (en) 1979-08-01
FR2414555A1 (fr) 1979-08-10
DE2901485A1 (de) 1979-07-19
FR2414555B1 (it) 1980-07-04
BE873480A (fr) 1979-07-16
MX5647E (es) 1983-11-29
ES476854A1 (es) 1979-11-01
CA1123768A (fr) 1982-05-18
OA06150A (fr) 1981-06-30
GB2012792B (en) 1983-03-16

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